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Original editorial department Xiao Wu Chang Xiao Health included in topic # 27 medical frontiers

With the aging of the population, heart failure has become one of the main causes of death.

According to China Cardiovascular Health and Disease Report 2020, the number of patients with cardiovascular diseases in China is about 330 million, including 8.9 million patients with heart failure.

In addition, patients with heart diseases such as coronary heart disease, hypertension, valvular heart disease and cardiomyopathy are also prone to induce heart failure.

In theory, heart transplantation provides a once-and-for-all solution for these heart patients, but in reality, it is even more difficult to wait for the right donor than winning the lottery.

On March 8, 2022, the first heart patient who transplanted a pig heart also died two months after the transplant operation.

Anyone who has seen the movie "Iron Man" knows that Iron Man has a "mechanical heart" that provides him with energy continuously, which may also be another choice for these heart failure patients.

Since the heart can grow,

It will definitely be built.

This sentence comes from kolff, the father of artificial organs, and the artificial hemodialysis device (that is, "artificial kidney") comes from kolff.

The development of artificial heart has experienced three generations.

The first generation in the 1990s was a large-volume pulsating blood flow device, the second generation in the early 21st century was an axial flow device, and the latest third generation was a magnetic suspension device. At present, the third generation artificial heart has been made in China. The pump body has a diameter of 34 mm, a thickness of 26 mm and a weight of 90 g, which is almost the size of an egg. At present, many clinical operations have been completed in China, and the survival rate of one and a half years is 100%.

The principle of "artificial heart" is actually not complicated.

After being implanted into the human body, the "artificial heart" is connected in parallel with the heart, with one end connected to the left ventricle of the heart and the other end connected to the human aorta. Blood enters the artificial heart from the left ventricle through the inflow tube, and the artificial heart pushes the blood out and delivers it to the aorta through the outflow tube, thus assisting the blood circulation of patients.

Simply put, "artificial heart" is an artificially made blood pump, which can partially or completely replace the heart to do work and help maintain blood circulation throughout the body.

For a normal person, the heart beats more than 60 times per minute and pumps out 5 liters of blood. Converted to 3600 beats per hour and 86400 beats per day, a total of 7200 liters of blood is pumped. The implanted "artificial heart" can pump 1-10 liters of blood per minute, which helps the human heart function to pump blood.

Domestic "subminiature magnetic suspension centrifugal artificial heart" uses magnetic field to suspend the impeller, thus providing good blood flow performance and partially replacing the patient’s heart function. The magnetic levitation system has high efficiency and low power consumption, and can minimize the damage to blood cells, which not only solves the problem of thrombosis, but also is easier to install in the chest cavity, so that other organs are less affected and the patient’s wearing experience is more comfortable.

Of course, having an "artificial heart" has some limitations. The most important thing is to stay away from the magnetic field, and take the high-speed rail and so on.

In June 2017, Fuwai Hospital took the lead in implanting the third-generation domestic magnetic levitation artificial heart into patients and achieved success. From the follow-up results of patients with "China Heart" after operation, the quality of life of patients has been comparable to that of patients receiving heart transplantation.

The future of artificial heart

For every family of patients with heart disease, the cost of surgery is a hurdle.

It is reported that each set of artificial hearts in the United States is about 100,000 US dollars (about 700,000 yuan), and the cost of artificial heart surgery in France in 2013 is 140,000 to 180,000 euros (about 1.1-1.4 million yuan). In 2019, the cost of replacing artificial hearts in Japan will be converted into more than 1.6 million yuan. Generally speaking, the international price of a device for artificial heart is 800,000 yuan to 1 million yuan.

In an interview, Li Xinsheng, a patient who received magnetic levitation artificial heart implantation in China, said that he probably paid more than 1 million yuan for the "artificial heart" after one operation, but the subsequent expenses were very small, and the daily use of anticoagulant drugs was more than 2,000 yuan a year.

Li Xinsheng carries a battery with him.

At present, it is predicted that there are 13 million patients with heart failure in China, and there are 600,000 patients with severe end-stage heart failure who meet the standard of using artificial heart.

Although the heart is one of the most important organs in the human body, if the artificial heart costs 500 thousand yuan, the cost is still relatively high. At present, there are more than 300 thousand brain pacemakers, which are not affordable for ordinary people.

However, the launch of new medical devices is relatively expensive at first, because it has to cover the heavy research and development costs in the early stage. With the gradual increase of product output and doctors who will operate, the consumption of patients will increase, and the price will gradually decrease. This is an inevitable trend and has a natural development process.

In addition to the price, artificial heart implantation has higher requirements for hospitals and medical teams. In addition to the cooperation of doctors in cardiology, anesthesiology and cardiopulmonary bypass, doctors in cardiology and imaging departments are also needed to objectively evaluate patients, and do a good job in postoperative rehabilitation and long-term follow-up management.

The National Health and Wellness Commission issued the Management Standard of Ventricular Assisted Technology (2021 edition), and the new standard also clearly defined the technical threshold for medical institutions to carry out artificial heart implantation:

For example, medical institutions are required to carry out clinical diagnosis and treatment of cardiovascular surgery for more than 10 years, with no less than 50 beds, and no less than 1,000 cases of cardiopulmonary bypass cardiac surgery are completed every year; Doctors should have more than 10 years of experience in clinical diagnosis and treatment in the field of cardiac and great vessels, and have obtained the qualifications for professional and technical positions above the chief physician for more than 3 years.

At present, artificial hearts are mainly used in three aspects:

First, as a transitional treatment, we will strive for more time for patients to wait for a suitable transplant donor;

The second is to provide short-term replacement support for patients with acute heart failure, which will be removed after cardiac function is restored;

The third is to provide long-term replacement for patients with end-stage heart failure and support patients to carry artificial hearts for long-term survival.

Judging from the above-mentioned scenes that it can be used at present, the artificial heart that appears at present is only a transitional product and a temporary replacement, which is still a long way from the completely artificial mechanical and biocompatible permanent artificial heart.

Perhaps one day, scientists can really solve all technical problems, develop a permanent artificial heart without any side effects, and solve the problem of organ shortage. By that time, does it mean that we can achieve immortality or even immortality by relying on the "mechanical heart" of Iron Man?

Original title: "If the heart can be born, it can be rebuilt! Artificial heart saves heart failure and makes the heart beat again.

Read the original text

Speaking of Lu Xun, there is no doubt that Lu Xun was indeed a revolutionary fighter and a literary master in the Republic of China. Its style of writing is strong, and its style is detached. But although Lu Xun was a fighter, he was not Lu Sheng. We should know that no matter who is in the world, his first criterion is man, not God! Talking about Lu Xun’s women, many people are mistaken by the textbooks, only knowing that there is his student and wife Xu Guangping, and then some people know that Lu Xun has an original wife, Zhu An. But since ancient times, which talented person has not had several confidantes?

First, the first love Lu Qingu’s "wordless ending"

Lu Qingu was the first to enter into an engagement with Lu Xun. It was the summer and autumn of 1898, and Lu Xun’s mother took a fancy to Qin Gu, the eldest daughter of Lu Xun’s little uncle. Gu Qin and Lu Xun, when they were young, often read together and discussed ancient Chinese poetry. She was deeply impressed by Lu Xun, so when Lu Xun’s mother asked her advice, she threw herself into her aunt’s arms and said nothing, but she had a hundred wishes in her heart.

Lu Xun’s mother was very happy and immediately decided on a marriage. Unexpectedly, things happened suddenly. Lu Xun’s nanny’s mother has a distant niece, Zhu An, who has long wanted to introduce her to Lu Xun, but Lu Xun’s mother has booked a piano. The eldest mother gossiped in front of Lu Xun’s mother, saying that the combination of Lu Xun and Qin Gu was "offensive" and unlucky. Lu Xun’s mother was shaken. The next spring, she decided to arrange the marriage between Lu Xun and Zhu An.

Qin Gu’s father waited for the Zhou family to get married, but there was no information. Later, when he learned that Lu Xun had remarried, he had no choice but to betrothed Qin Gu to others. Maybe Qin Gu didn’t like this marriage, and maybe life wasn’t. Soon, Qin Gu fell ill and never got up again.

On her deathbed, Qin Gu held the nanny’s hand tightly and choked: "I have something on my mind that I must say before I die. It was Zhou Jialai who mentioned the kiss before, but then suddenly he didn’t mention it, and I don’t know why … … This incident is my lifelong regret, and I will never forget it until I die … …”

Qin Gu should be said to be Mr. Lu Xun’s "first love" when he was young. But somehow, this marriage was not mentioned in Lu Xun’s later works. Did Lu Xun forget it for the sake of following Ming’s career, or did he keep this beautiful feeling in his heart forever, or did they ever promise each other? Lu Xun must have his own difficulties, so he has nothing to say.

Second, the bleak life of the original wife Zhu An.

When Lu Xun was twenty-five years old, he was preparing to start his literary activities in Tokyo, Japan. Suddenly, he received letters from home urging him to return home. The letter said that his mother was very ill and wanted to meet her eldest son. When Lu Xun returned home anxiously, he realized that this was a scam.

It turned out that there was a rumor in his hometown that Lu Xun married a Japanese woman and gave birth to a child. He was seen walking in the streets of Tokyo with his wife and children. The people changed their ways to trick him into getting married. According to the old custom of "parents’ orders and matchmakers’ words", Lu Rui, Lu Xun’s mother, decided the marriage without Lu Xun’s consent.

　

Seeing this scene, Lu Xun was naturally angry, whether he was attached to Lu Qingu or had a beautiful face in a foreign country, but out of filial piety to his mother, he did not have an attack. On the second day of their marriage, Lu Xun didn’t go to the ancestral temple as usual. On the third day, while his family was not paying attention, he quietly ran away from home and went to Japan again. While Juan lived with her mother-in-law Lu Rui.

Perhaps Lu Xun’s first wife is also car-scrapping, a traditional good woman, that is: entering the Zhoujiamen, death is a Zhoujiagui. He is Lu Xun’s wife, which is recognized all over the world, but the protagonist Lu Xun doesn’t recognize it. In name, Zhu An has been widowed all his life. In fact, at least at this point, the original match defeated Lu Xun in ethics, although it was very sad. Lu Xun is an anti-feudal fighter, and of course he should be a revolutionary fighter. Arranged marriage is of course an ethical code in feudal society. It is feasible for civilians, but not for Lu Xun.

On June 29th, 1947, Zhu An died alone. I believe that if there is an afterlife, Zhu An will not go this way again.

Such tragedies were common in the old society. Perhaps because of his own experience, Lu wrote many articles about women’s rights, such as "Blessing", hoping that women in China would wake up … …

Third, the teacher-student relationship with Xu Guangping.

Lu Xun and Xu Guangping, the love between teachers and students, or that era, Lu Xun was Lu Xun from beginning to end.

Xu Guangping (1898 ~ 1968) was born in Fujian. In 1917, she studied in the preparatory course of Tianjin Zhili No.1 Women’s Normal School, served as the editor-in-chief of Wake the World Weekly, the journal of Tianjin Patriotic Comrades Association, and participated in the May 4th Movement. At the age of twenty-five, he was admitted to the Chinese Literature Department of Beijing Women’s Normal University and became a student of Lu Xun.

In January, 1927, Lu Xun went to Sun Yat-sen University as a teaching assistant and Guangzhou dialect translator, and soon married Lu Xun, who was seventeen years older than her. In 1929, she gave birth to a son, Zhou Haiying. Although this is the last ten years of Lu Xun’s life, "ten years together to share difficulties and dangers", we can’t help but say that it is a belated happiness.

Compared with Lu Xun, Hu Shi was "conservative" and had children with Jiang Dongxiu. Although Hu Shi was engaged to study in the United States, in addition to the sparks with Williams, the daughter of a professor at Cornell University, he also chased Chen Hengzhe, a talented woman from China who was also studying in the United States. Although the two romances were both under the external environment or internal moral consciousness, they had to end halfway, but they could not hurt their mother’s heart too much, which may also be his consideration.

But behind Lu Xun’s loveless marriage with Zhu An, he was willing to live this ascetic life, but in the depths of his subconscious, he did not give up his desire for the true ideal of love. So when Xu Guangping obviously took the initiative, they finally got together freely.

Fourth, with the female student Xu Xiansu, "The Story of Hair"

At the Women’s Normal University, Lu Xun met a young female student, Xu Xiansu, who was a classmate and good friend of Lu Xun’s cohabiting girlfriend Xu Guangping.

Lu Xun wrote "The Story of Hair" for her, and Cao Juren, a friend of Lu Xun, praised Sue as his "lover" in a biography about him. Xu Xiansu showed special concern for women in a very important part of Lu Xun’s life. But when Lu Xun left Beijing for the south, it was not Xu Xiansu, but her classmate and friend Xu Guangping.

Even on the way south, Lu Xun kept in touch with Xu Xiansu. Everywhere he went, there would be postcards reporting his whereabouts, while Lu Xun had been living with Xu Guangping for a long time. Why Lu Xun chose Xu Guangping is a mystery, at least no one has answered it.

After Lu Xun’s death, Xu Guangping wrote about his memoirs, except introducing Lu Xun’s diet and daily life, and left a lot of gaps in many important aspects. Some people analyzed the notes left by Xu Guangping, and realized that Xu Guangping actually had too much helplessness, and perhaps the taste of being a celebrity shadow was not good.

Five, with the female writer Xiao Hong hazy feelings.

Xiao Hong is a good family, but she is a young man with new ideas. Because of her dissatisfaction with feudal families and arranged marriages, she ran away from home when she was young. I lived with Xiao Jun in 1932, but ended up breaking up with Xiao Jun!

He became Lu Xun’s most loyal fan around 1934, and often came to visit his husband at Lu Xun’s house, sometimes even several times a day. One morning, she came and came back in the afternoon. Finally, I may feel that Xu Guangping’s position is unshakable. After all, with Lu Xun’s children, Xiao Hong had to go to Japan in 1936, and three years later she lived with Duanmu Xiaoliang and went to Hong Kong. Duanmu Xiaoliang was also a scholar and a romantic figure, and it was impossible to give Xiao Hong too much happiness. Finally, Xiao Hong died in Hong Kong after going through a rough road of her own choice, and died at the age of 31. … …

Sixth, the spiritual love with Mrs. Yamamoto of Japan

During Lu Xun’s stay in Shanghai, a good Japanese friend Uchiyama was a bookstore owner. He often went to Uchiyama Bookstore, but what he really went to was the back of the bookstore, where Yamamoto Chuzhi, a Japanese geisha, lived. Lu Xun’s letter to Mrs. Yamamoto is second only to Masuda’s among Japanese friends. For Masuda, he wrote to discuss academics or translation, while for Mrs. Yamamoto, he discussed life or emotion.

Once, Lu Xun wrote to Masuda that it was "a lonely thing" that Mrs. Yamamoto couldn’t come to Shanghai, but every letter to Mrs. Yamamoto would complain about "Shanghai loneliness", which was rare in other letters. Later, when Lu Xun died, Mrs. Yamamoto immediately lost her voice when she first heard his bad news. That was the man she used to be in loved one!

Seven, the subtle love affair with Ma Jue, the flower of Peking University.

According to textual research, Ma Jue, the most famous beauty queen in the history of Peking University, had a subtle affection with Ma Jue.

What must be explained here is that Lu Xun is not empathizing with others, or loving each other when he sees one, but I only take a ladle to drink when I am weak.

Lu Xun has always been cautious in dealing with personal feelings, but he was still caught by his old enemy. Lu Xun especially loves talents and likes to reward new literary talents, especially talented young women. Is Lu Xun in love with Ma Jue, a beautiful and talented woman? This question is not easy to answer, let alone to speculate for no reason.

But one thing is certain: Lu Xun likes this literary young woman with distinctive personality very much; What is certain is that Ma Jue, with great literary dreams and romantic feelings, also likes and worships her idol Lu Xun very much, even her secret love may not be known. If you have read Lu Xun’s Diary, you will find that there are broken files and missing places in the middle. Was this part destroyed or hidden by Lu Xun or later generations? Nowadays, it is hard to find out. Did this disappearing part of the diary record the secret passion of Lu Xun, a great literary master? I’m afraid all this is only known to the parties. But I prefer to believe that this has nothing to do with Lu Xun’s personality.

If there is any scandal between the two, it should be the result of Lu Xun’s old enemy’s embellishment and malicious attack.

Link after the article: Is the affection with my sister-in-law a grievance?

But the most puzzling thing is that Zhou Zuoren held a contemptuous attitude towards Lu Xun’s marriage choice. In his view, the cohabitation between Lu Xun and Xu Guangping was caused by eroticism, and it was an old literati’s act of concubinage. It is puzzling to think that Zhou Zuoren, who has always advocated freedom of personality and healthy morality, did not tolerate the life journey of free love at this time.

In fact, Zhou Zuoren, a great traitor, is a very sensible person in love between men and women. He knows that free love is the evolution of human beings. But why are you so harsh on Lu Xun? The author thinks that one is the resentment formed by Yu Taixin’s son, and the other is to consider the problem from Zhu An’s point of view and feel that Juan is too pitiful. The latter reason, the author thinks, is quite in line with his thinking. He once thought that love could not bring pain to others, otherwise, it would be immoral.

Let’s talk about another truth that the relationship between Zhou Zuoren and Lu Xun has deteriorated. In February 1919, Lu Xun sold his ancestral home in Shaoxing and moved his family to Beiping. Badaowan, a new residence, is a big quadrangle with "three entrances", which is high-open, spacious and bright. Considering the living habits of Yutaizi’s family, Lu Xun specially converted several houses in the backyard into Japanese format.

I didn’t expect Badaowan to become the king of Yutai Shinko. In life, she ostentatiously talks about ostentation and extravagance, spends money like water and has no plan. If the food doesn’t taste good, it will be withdrawn to the kitchen for redoing. She has only given birth to two children, and there are at least six or seven male and female servants employed by the whole family, not counting rickshaw drivers who take the children to school. In this regard, Zhou Zuoren at least acquiesced. All he wants is to reach out for food and clothes, and the peace of the desk in the "bitter rain Zhai", and nothing else is asked or heard.

But all this still can’t satisfy YuTaiXinZi. Her real goal is that only her own family can be accommodated in Badaowan. In this way, ten months after her third brother Zhou Jianren was driven away, she laid hands on Lu Xun.

I don’t know what she blew in one ear and out the other to Zhou Zuoren on the pillow, and what sewage poison saliva she spilled on Lu Xun, — — It is never possible for others to know about this — — All we know is that on this day, on July 19th, 1922, Zhou Zuoren suddenly held a letter in his hand, which read "Mr. Lu Xun" and gnashed his teeth: "Please don’t come to the back yard in the future!" Lu Xun was surprised and wanted to ask, "I want to ask after the invitation." Visible feather too letter son this bite how poison! In this way, Lu Xun was also expelled from Badaowan by Zhou Zuoren and his wife.

For this period of history, some Lu Xun researchers speculated that it was he who took a look at his sister-in-law’s bath that led to the disharmony between his brothers. However, according to Mr. Zhangchuandao, who lived in Badaowan guest room at that time, the house in the backyard of Badaowan had a trench outside the window and flowers planted, so people could not get close.

However, the author analyzes it with modern ideas, but has his own views. Let’s talk about it here. I thought that when Lu Xun and Zhou Zuoren were studying in Tokyo, Japanese customs, general family bathing, men and women coming in and out, did not avoid each other. According to the above, it was common to contact the Zhou brothers who lived in the same hospital at that time and went in and out of each other’s residence. In this case, it was not Lu Xun’s fault to accidentally meet, and Lu Xun would never peek at his sister-in-law’s body! This week, Zhou Zuoren was too cruel to his brother.

General Office of the State Council on Printing and Distributing

Notice of National Nutrition Plan (2017-2030)
Guo Ban Fa [2017] No.60

People’s governments of all provinces, autonomous regions and municipalities directly under the Central Government, ministries and commissions and institutions directly under the State Council:

The National Nutrition Plan (2017-2030) has been approved by the State Council and is hereby issued to you, please implement it carefully.

　　　　　　　　　　　　　　　　　　　　　　　　　　the General Office of the State Council

　　　　　　　　　　　　　　　　　　　　　　　　　　June 30, 2017

(This piece is publicly released)

National Nutrition Plan (2017-2030)

Nutrition is an important material basis for human beings to maintain life, growth and health, and national nutrition is related to the improvement of national quality and economic and social development. In recent years, the living standards of Chinese people have been continuously improved, the nutrition supply capacity has been significantly enhanced, and the nutritional health status of the people has been significantly improved. However, it still faces problems such as the coexistence of insufficient nutrition and excessive nutrition, frequent nutrition-related diseases, and the lack of universal nutrition and healthy lifestyle, which has become an important factor affecting national health. This plan is formulated in order to implement the Outline of Healthy China 2030 and improve the national nutrition and health level.

I. General requirements

(1) Guiding ideology.We will fully implement the spirit of the 18th CPC National Congress and the Third, Fourth, Fifth and Sixth Plenary Sessions of the 18th CPC Central Committee, thoroughly implement the spirit of the series of important speeches by the Supreme Leader General Secretary and the new ideas, ideas and strategies for governing the country, closely focus on promoting the overall layout of the "five in one" and coordinating the promotion of the "four comprehensive" strategic layout, conscientiously implement the decision-making arrangements of the CPC Central Committee and the State Council, firmly establish and implement the new development concept, and persist in taking people’s health as the center. Focusing on popularizing nutrition and health knowledge, optimizing nutrition and health services, perfecting nutrition and health system, building a nutrition and health environment and developing nutrition and health industry, based on the present situation and focusing on the long-term, we should pay attention to nutrition and health in the whole life cycle and health process of the people, integrate nutrition into all health policies, continuously meet the nutritional and health needs of the people, improve the health level of the whole people, and lay a solid foundation for building a healthy China.

(2) Basic principles.

Adhere to government guidance. Pay attention to overall planning, integrate resources, improve the system and perfect the system, give full play to the role of the market in allocating nutritional resources and providing services, and create a policy environment for the whole society to participate in the national nutrition and health work.

Adhere to scientific development. Explore and grasp the law of healthy development of nutrition, give full play to the leading role of science and technology, strengthen the research and development and application of appropriate technologies, improve the national nutrition and health literacy, and enhance the scientific level of nutrition work.

Adhere to innovation and integration. Reform and innovation will drive the transformation and upgrading of nutritious agriculture, food processing industry and catering industry, enrich the supply of nutritious and healthy products, and promote the integration of nutrition and health with industrial development.

Adhere to co-construction and sharing. Give full play to the important role of nutrition-related professional academic groups, industry associations and other social organizations, as well as enterprises and individuals in the implementation of the national nutrition plan, and promote the benign interaction, orderly participation and responsibility of all parties in society, so that everyone can enjoy health and well-being.

(3) Main objectives.

By 2020, the standard system of nutrition laws and regulations will be basically perfect; The nutrition work system is basically sound, the nutrition work system of provinces, cities and counties is gradually improved, and the nutrition work at the grassroots level is strengthened; The food nutrition and health industry has developed rapidly, and traditional food and nutrition services have become increasingly rich; The level of nutrition and health informatization has been gradually improved; The malnutrition status of key populations has been significantly improved, the healthy lifestyle of eating balance has been further popularized, and the nutritional and health literacy of residents has been significantly improved. Achieve the following objectives:

-reduce the anemia rate of the population. The anemia rate of children under 5 years old is controlled below 12%; The anemia rate of pregnant women dropped below 15%; The anemia rate of the elderly population dropped below 10%; The anemia rate of people in poor areas should be controlled below 10%.

—— The folic acid deficiency rate of pregnant women should be controlled below 5%; The exclusive breastfeeding rate of infants aged 0-6 months is over 50%; The growth retardation rate of children under 5 years old should be controlled below 7%.

-the growth retardation rate of rural primary and secondary school students should be kept below 5%, so as to narrow the height difference between urban and rural students; The rising trend of students’ obesity rate slowed down.

-improve the nutrition screening rate of inpatients and the proportion of nutritional treatment for malnourished inpatients.

-the awareness rate of residents’ nutrition and health knowledge has increased by 10% on the existing basis.

By 2030, the standard system of nutrition laws and regulations will be more perfect, the nutrition work system will be more perfect, the food nutrition and health industry will continue to develop healthily, the traditional food and nutrition services will be more abundant, the intelligent application of "internet plus Nutrition and Health" will be widely promoted, the nutrition and health literacy of residents will be further improved, and the nutrition and health status will be significantly improved. Achieve the following objectives:

-further reduce the anemia rate of key populations. The anemia rate of children under 5 years old and the anemia rate of pregnant women should be controlled below 10%.

-the growth retardation rate of children under 5 years old has dropped to below 5%; The exclusive breastfeeding rate of infants aged 0-6 months will increase by 10% on the basis of 2020.

-further narrowing the height difference between urban and rural students; The rising trend of students’ obesity rate has been effectively controlled.

-further improve the nutrition screening rate of inpatients and the proportion of malnutrition inpatients.

-The awareness rate of residents’ nutrition and health knowledge will continue to increase by 10% on the basis of 2020.

-The daily salt intake per capita in China has been reduced by 20%, and the growth rate of overweight and obesity among residents has slowed down significantly.

Second, improve the implementation strategy

(1) Improve the standard system of nutrition laws, regulations, policies and standards.

Promote nutrition legislation and policy research. Carry out research work on nutrition-related legislation and further improve the system of nutrition laws and regulations. To study and formulate rules and regulations on clinical nutrition management and nutrition monitoring management. Formulate and improve policies related to nutrition and health. Study and establish nutrition and health steering committees at all levels, and strengthen technical consultation and guidance on nutrition and health regulations, policies and standards.

Improve the standard system. Strengthen the basic research and measures to ensure the formulation of standards, and improve the ability of standard formulation and revision. Scientifically and timely formulate nutrition and health standards based on food safety. To formulate and revise the industry standards of China residents’ dietary nutrient reference intake, dietary survey methods, population malnutrition risk screening, dietary guidance for diabetics, and population nutrition survey. Study and formulate the general rules of nutritious food for the elderly, nutrition labeling of catering food and other standards, and speed up the revision of important national food safety standards such as general rules of nutrition labeling, standards for the use of food nutrition fortifiers and infant formula food in prepackaged foods.

(2) Strengthen the building of nutrition capacity.

Strengthen the capacity building of nutrition scientific research. Accelerate the research and formulation of reference intake of dietary nutrients based on Chinese population data, change the status quo of relying on foreign population research results, and give priority to the study of important nutrient requirements such as iron and iodine. Study and improve the techniques and methods of food and population nutrition monitoring and evaluation. Study and formulate prevention and control technologies and strategies for nutrition-related diseases. Carry out economic research on nutrition and health, nutrition and social development. Strengthen the construction of national nutrition and health research institutions, and establish 3-5 regional nutrition innovation platforms and 20-30 provincial-level nutrition special key laboratories based on national and provincial nutrition professional institutions.

Strengthen the cultivation of nutrition talents. Strengthen professional education and high-level personnel training of nutrition talents, and promote nutrition training for clinicians in hospitals, maternal and child health care institutions, primary health care institutions, and catering personnel in centralized catering units. Carry out the training of nutritionists, nutrition caterers and other talents, and promote qualified schools, kindergartens, pension institutions and other places to equip or hire nutritionists. Make full use of social resources and carry out nutrition education and training.

(3) Strengthen the monitoring and evaluation of nutrition and food safety.

Regularly monitor the nutritional status of the population. Regularly monitor the nutritional health status and food consumption status of the national representative population, and collect information such as food consumption, nutrient intake, physical measurement and laboratory testing. According to the regional characteristics, the monitoring area and the monitoring population will be gradually expanded according to the needs.

Strengthen the monitoring of food ingredients. Expand the monitoring content of food ingredients, carry out regular monitoring, and collect data on nutritional ingredients, functional ingredients, ingredients related to special diseases, and harmful ingredients. Continuously update and improve the national food ingredient database. Establish laboratory reference system and strengthen quality control.

Carry out comprehensive evaluation and evaluation. Rescue historical investigation data, collect and systematically sort out all kinds of monitoring data in time, and establish a database. Carry out the evaluation of the nutritional health status of the population and the nutritional value of food. Risk-benefit assessment of dietary nutrient intake, pollutants and other harmful substances exposure was carried out to provide basis for formulating scientific dietary guidance.

Strengthening iodine nutrition monitoring and prevention and treatment of iodine deficiency disorders. We will continue to monitor the urine iodine, water iodine and salt iodine of people and investigate the iodine in key foods, gradually expand the coverage areas and people, and establish a database of iodine nutrition status of China residents. To study and formulate scientific evaluation techniques and indicators of iodine nutrition status of the population. Formulate differentiated iodine intervention measures and implement accurate iodine supplementation.

(4) Developing food nutrition and health industry.

Intensify efforts to promote the production of nutritious and high-quality edible agricultural products. Prepare guidance on improving the nutritional quality of edible agricultural products, improve the nutritional level of high-quality agricultural products, and increase the overall proportion of "three products and one standard" (pollution-free agricultural products, green food, organic agricultural products and geographical indications of agricultural products) in similar agricultural products to more than 80%. Establish a nutritional agricultural product extension system, promote the nutrition upgrade and expansion of high-quality edible agricultural products, and promote the safe and nutritious agricultural products in poverty-stricken areas to go out. Research and build a continuously rolling national agricultural product nutrition quality database and a food nutrition supply and demand balance decision support system.

Standardize and guide the development of food nutrition and health industry to meet different needs. Develop and utilize China’s rich characteristic agricultural products resources, and focus on developing new nutritious and healthy foods such as health food, nutrition-fortified food and double protein food according to the health needs of different groups of people. Strengthen industrial guidance, standardize market order, scientifically guide consumption, and promote the coordinated development of production, consumption, nutrition and health.

Carry out demonstration and promotion of healthy cooking mode and balanced nutrition catering. Strengthen the nutritional transformation of traditional cooking methods and develop healthy cooking models. Combined with the nutritional needs of the population and the characteristics of regional food resources, a systematic study on balanced nutrition catering was carried out. Establish a national food nutrition education demonstration base, carry out the construction of demonstration healthy canteens and healthy restaurants, and promote healthy cooking mode and balanced nutrition catering.

Strengthen the implementation of major projects such as nutritious staple food and double protein project. Continue to promote the research and development of potato staple food products and consumer guide, focusing on traditional popular, regional characteristic, leisure and functional products, and carry out demonstration and guidance of nutritious staple food. With high-quality animal and plant protein as the main nutritional base, we will intensify our efforts to innovate basic research and processing technology, and carry out the transformation and promotion of key products of double protein engineering.

Accelerate the nutritional transformation of food processing. Priority should be given to the study of the amount of oil, salt and sugar in processed foods and their correlation with health, and timely control measures for oil, salt and sugar in processed foods should be introduced. Put forward the path of nutritional transformation of food processing technology, and integrate the technical system to reduce nutrient loss and avoid the production of toxic and harmful substances. To study the effects of different storage and transportation conditions on food nutrients and control the nutritional loss during food storage and transportation.

(5) Vigorously develop traditional feeding and maintenance services.

Strengthen the guidance of traditional food and nutrition. Give full play to the advantages of traditional Chinese medicine, formulate guidelines for residents’ food and nutrition in line with China’s current situation, and guide the development of food and nutrition habits in line with the dietary characteristics of different regions in China. Promote the spread of traditional food and nutrition knowledge through various forms, and promote the effective integration of traditional food and nutrition with modern nutrition and physical fitness. Carry out food support guidance for the elderly, children, pregnant women and people with chronic diseases, and improve residents’ food support literacy. Implement the health project of preventing diseases with traditional Chinese medicine, and further improve the food and nutrition system suitable for national health needs.

Carry out monitoring and evaluation of traditional health-preserving ingredients. Establish a monitoring and evaluation system of traditional health-preserving ingredients, carry out monitoring and safety evaluation of effective components and pollutants in ingredients, and further improve the list of items that are both food and Chinese herbal medicines in China. In-depth investigation, screening a number of traditional ingredients and compatibility with certain use history and empirical basis, and making an empirical study on their health-preserving effects. Construction of health food database and information sharing platform.

Promote the research and development of traditional food and nutrition products and industrial upgrading. Combine modern food processing industry with traditional food products and formulas, promote the standardization of products and formulas, promote industrial scale, and form a number of food products with great social and economic value. Establish a resource monitoring network covering the main producing areas of health-preserving ingredients in China, grasp the dynamic changes of resources, and provide timely information services for research and development, production and consumption.

(6) Strengthen the sharing and utilization of basic data on nutrition and health.

Vigorously promote the sharing of nutrition and health data. Relying on the existing information platform, strengthen the information construction of nutrition and health, and improve the food composition and population health monitoring information system. Establish information sharing and exchange mechanism to promote interconnection and data sharing. Collaborative sharing of environment, agriculture, food and drug, medical care, education, sports and other information and data resources, the construction of cross-industry integration, cross-regional sharing, cross-business application of the basic data platform. Establish a nutrition and health data standard system and an electronic certification service system to effectively improve information security capabilities. Actively promote the "Nutrition and Health in internet plus" service and promote the pilot demonstration of big data application, so as to drive the development of nutrition and health-oriented information technology industry.

Comprehensively deepen data analysis and intelligent application. Establish a directory system of nutrition and health data resources, formulate management norms for hierarchical authorization, classified application and safety review, promote the open sharing of data resources, and strengthen the innovative application of data resources in various fields. Promote comprehensive analysis and mining of multi-domain data, carry out research on application scenarios of data analysis, build models of correlation analysis, trend prediction, scientific early warning and decision support, promote an integrated big data-driven service system, support business integration, inter-departmental collaboration, social services and scientific decision-making, and realize accurate government management and efficient services.

Vigorously carry out information service for the benefit of the people. Develop wearable devices and mobile terminals (APPs) that gather nutrition, sports and health information, promote the integration of internet plus, big data frontier technology and nutrition and health, develop personalized and differentiated electronic products of nutrition and health, such as nutrition calculator, mobile application of dietary nutrition and sports health guidance, and provide convenient and accessible health information technology products and services.

(7) Popularize nutrition and health knowledge.

Improve the supply and dissemination of nutrition and health science information. Around the needs of national nutrition and food safety science popularization, combined with local food resources and eating habits, combined with the traditional concept of food support, we compiled nutrition and food safety science popularization materials suitable for residents in different regions and different groups, so as to make the science popularization work better. Innovate the expression forms of popular science information, expand communication channels, and establish a national nutrition and food safety popular science platform for free sharing. Adopt a variety of communication methods and channels to spread popular science information to the target population in a targeted and accurate way. Strengthen the construction of popular science teams in nutrition and food safety. Give full play to the positive role of the media, resolutely oppose pseudoscience, crack down on and deal with various forms of rumors according to law, find and correct false nutrition propaganda in time, and avoid misleading nutrition information.

Promote the normalization of nutrition and health science education activities. Take the National Nutrition Week, the National Food Safety Publicity Week, the "May 20" National Student Nutrition Day and the "May 15" National Iodine Deficiency Disorders Prevention Day as opportunities to vigorously carry out popular science education activities and promote the normalization of education activities. Promote the awareness rate of national nutrition and food safety knowledge into the assessment indicators of healthy cities and healthy villages and towns. The establishment of nutrition, food safety science demonstration workplace, such as nutrition, food safety science hut. Regularly evaluate the effect of popular science propaganda, timely guide and adjust the contents and methods of propaganda, and enhance the pertinence and effectiveness of propaganda work. Carry out public opinion monitoring, respond to social concerns, reasonably guide public opinion, and solve doubts and doubts for the public.

Third, carry out major actions

(1) Nutrition and Health Action for 1000 Days in Early Life.

Carry out nutritional evaluation and dietary guidance before and during pregnancy. Promote maternal and child health care institutions at or above the county level to provide nutritional guidance to pregnant women, and incorporate nutritional evaluation and dietary guidance into pre-pregnancy and pregnancy examinations in China. Carry out nutritional screening and intervention for pregnant women to reduce the birth rate of low birth weight infants and macrosomia. Establish a 1000-day nutrition consultation platform for early life.

Implement the nutrition intervention plan for women and children. We will continue to promote the project of folic acid supplementation for rural women to prevent neural tube defects, actively guide pregnant women to strengthen the supplementation of various micronutrients including folic acid and iron, reduce the anemia rate of pregnant women, and prevent nutritional deficiency in children. On the basis of reasonable diet, we will promote the intervention project of pregnant women in nutrition package.

Improve breastfeeding rate and cultivate scientific feeding behavior. Further improve the breastfeeding security system, improve the breastfeeding environment, and establish maternal and child rooms in public places, institutions, enterprises and institutions. Study and formulate scientific feeding strategies for infants and young children, and publicize and guide reasonable complementary feeding. Strengthen the monitoring and early warning of infant diarrhea and malnutrition cases, and study and formulate and implement prevention and control strategies for food-borne diseases (diarrhea, etc.) in infants.

Improve the quality and safety of infant food and promote the healthy development of the industry. Strengthen the monitoring of nutritional components and key pollutants of infant formula and supplementary food, and revise and improve the standards of infant formula and supplementary food in a timely manner. Improve research and development capabilities and continuously improve the quality of infant formula food and supplementary food.

(2) Student nutrition improvement actions.

Instruct students to have a nutritious meal. Encourage local governments to formulate recipe guides to meet the nutritional needs of students of different ages according to local conditions, and guide students to eat scientifically and nutritionally. Formulate and implement the nutrition operation norms of collective feeding units.

Intervention on overweight and obesity of students. Carry out the weight management and intervention strategy of "exercise plus nutrition" for students, carry out balanced diet and nutrition education for students, and enhance students’ physical exercise. Strengthen the management of food sales in and around the campus. Strengthen the monitoring and evaluation of students’ overweight and obesity, analyze the influencing factors such as family, school and society, and put forward targeted comprehensive intervention measures.

Carry out nutrition and health education for students. Promote primary and secondary schools to strengthen nutrition and health education. Combined with the characteristics of students of different ages, various forms of nutrition and health education activities are carried out in and out of class.

(3) Nutrition improvement actions for the elderly.

To monitor and evaluate the nutritional status of the elderly. Relying on the national gerontology research institutions and primary health care institutions, establish and improve the nutrition screening and evaluation system for the elderly in China, compile the nutrition health status evaluation guide, and develop appropriate nutrition screening tools. Pilot the monitoring, screening and evaluation of the nutritional status of the elderly population and form a regional demonstration, gradually covering more than 80% of the elderly population in China, and basically grasping the nutritional health status of the elderly population in China.

Establish nutrition improvement measures to meet the needs of different elderly people and promote "healthy aging". Relying on primary medical and health institutions, provide dietary guidance and consultation for the elderly at home. Introduce the standard of nutritional diet for the elderly, and guide the nutritional catering in hospitals, community canteens, medical and nursing institutions and pension institutions. Develop food products suitable for the nutrition and health needs of the elderly. Special nutrition intervention should be given to the elderly with low weight to gradually improve the overall health level of the elderly population.

Establish a nutrition and health management and care system for the elderly. Gradually incorporate the nutritional health status of the elderly into the residents’ health records to achieve seamless docking and effective management. Relying on the existing work foundation, nutrition work should be included in family health care services. Promote the multi-sectoral cooperation mechanism and realize the effective connection between nutrition work and the service content of medical care.

(4) Clinical nutrition action.

Establish and improve the clinical nutrition work system. Through the pilot demonstration, we will further promote the clinical nutrition work in an all-round way, strengthen the construction of clinical nutrition departments, make the ratio of clinical nutritionists to beds reach 1∶150, increase the multidisciplinary diagnosis and treatment mode, set up a nutrition support team, carry out nutritional treatment, and gradually expand the pilot scope.

Carry out nutritional screening, evaluation, diagnosis and treatment for inpatients. Gradually carry out nutritional screening for inpatients to understand their nutritional status. Establish a standardized clinical nutrition treatment path based on nutrition screening, evaluation, diagnosis and treatment, and provide nutrition treatment for malnourished inpatients according to the principle of nutrition ladder treatment, and regularly evaluate its effect.

Promote nutrition prevention and treatment of nutrition-related chronic diseases. Formulate and improve clinical nutrition intervention guidelines for chronic diseases such as hypertension, diabetes, stroke and cancer. Carry out nutrition evaluation work for inpatients with nutrition-related chronic diseases and implement classified guidance treatment. Establish a long-term nutrition management model for patients with nutrition-related chronic diseases from hospitals, communities to families, and carry out nutrition grading treatment.

Promote the standardized application of formula food and therapeutic diet for special medical purposes. Further study and improve the standard of formula food for special medical use, refine product classification, and promote the research and development and production of formula food for special medical use. Establish a unified nutritional standard for clinical therapeutic diet and gradually improve the formula of therapeutic diet. Strengthen the training of medical staff related knowledge.

(5) Nutrition interventions in poverty-stricken areas.

Incorporate nutrition intervention into health poverty alleviation work, and carry out nutrition and dietary guidance according to local conditions. Piloting the monitoring of nutritional health status, food consumption patterns, main nutritional components and pollutants in food for all kinds of people. Formulate dietary nutrition guidance programs according to local conditions, and carry out regional accurate classification guidance and publicity and education. In order to improve the nutritional status of residents and reduce the risk of specific pollutants intake, the feasibility of agricultural planting and breeding and the adjustment of residents’ dietary structure was studied, and solutions and specific measures were put forward, which were piloted in conditional areas.

Implement nutrition intervention for key populations in poverty-stricken areas. We will continue to promote the implementation of the nutrition improvement plan for rural compulsory education students and the nutrition improvement project for children in poverty-stricken areas, and gradually cover all key counties for poverty alleviation and development and counties in concentrated contiguous poverty-stricken areas. Encourage schools in poverty-stricken areas to combine local resources and carry out reasonable catering according to local conditions, and improve students’ dining conditions at school. Continue to monitor and evaluate the nutritional health status and food safety risks of students in poverty-stricken areas. According to the nutritional needs of people in poor areas, formulate and improve nutrition and health policies and standards. Monitoring nutrition intervention products and regularly evaluating the improvement effect.

Strengthen the monitoring and prevention of food-borne diseases in poverty-stricken areas, and reduce the nutritional deficiency caused by food-borne diseases. Strengthen the construction of food-borne disease monitoring network and reporting system in poverty-stricken areas, understand the main food-borne diseases in poverty-stricken areas, epidemic trends, and their impact on the nutrition and health status of local residents, focus on strengthening diarrhea monitoring and traceability investigation, and master the sources and transmission routes of food pollution. According to the key points of food-borne diseases, the prevention and control strategies are formulated. Carry out publicity and education on the integration of nutrition and health.

(6) eat dynamic balance action.

Promote a healthy lifestyle. Actively promote the healthy lifestyle of the whole people, and extensively carry out special actions focusing on "three reductions and three health" (reducing salt, oil and sugar, healthy mouth, healthy weight and healthy bones). Popularize and apply the Dietary Guidelines for China Residents to guide the daily diet, control the salt intake, gradually quantify the use of salt and oil, and reduce the hidden salt intake. Advocate the basic principle of balanced diet, adhere to the dietary pattern of diverse foods and cereals, and promote the formation and consolidation of healthy eating habits of the people. Propagandize the concept of scientific exercise, cultivate the habit of exercise and fitness, strengthen personal weight management, and intervene in diet and exercise for adults who are overweight and obese. Regularly revise and publish dietary guidelines for residents and physical activity guidelines for adults.

Improve the nutritional support ability and effect of sports people. Establish a nutrition network information service platform for sports people, build a sports nutrition prescription library, promote accurate nutrition guidance for sports people, and reduce the risk of sports injuries. Revise the national standards and industry standards related to sports nutritious food in time, improve the research and development ability of sports nutritious food technology, and promote industrial development.

Promote the integration of sports and medicine. To investigate the nutritional status and exercise behavior of people with nutrition-related chronic diseases such as diabetes, obesity and bone diseases, and to construct a health management model of nutrition exercise with prevention as the main factor and prevention as the combination. To study and establish the path of exercise intervention for nutrition-related chronic diseases. Construct a model of integration of physical education and medicine, and play an active role of exercise intervention in the prevention and rehabilitation of nutrition-related chronic diseases.

Fourth, strengthen organization and implementation

(1) Strengthen organizational leadership.Local governments at all levels should combine local conditions, strengthen organizational guarantee, make overall plans and coordinate, formulate implementation plans, refine work measures, and incorporate the implementation of the national nutrition plan into government performance evaluation to ensure effective results. Health and family planning departments at all levels should work with relevant departments to clarify the division of responsibilities, strengthen supervision and evaluation, and implement all tasks.

(2) Guarantee the investment of funds.It is necessary to increase investment in the national nutrition plan, fully rely on all sources of funds, guide social forces to participate extensively and diversify their investment, and strengthen fund supervision.

(3) Extensive publicity and mobilization.It is necessary to organize professional organizations, trade associations, associations and news media to carry out multi-channel and multi-form thematic publicity activities, enhance the general awareness of the national nutrition plan in the whole society, win the support of all parties, and promote the participation of the whole people.

(4) Strengthening international cooperation.Strengthen exchanges with international organizations and relevant national nutrition professional institutions, and enhance China’s international influence in the field of nutrition and health through project cooperation, education and training, and academic seminars.

recent days

Official website, General Administration of Market Supervision

Issue 4 recall notices

Take a quick look

01

Kawasaki Motorcycle (Shanghai) Co., Ltd. recalled some imported ZR900 motorcycles.

A few days ago, Kawasaki Motorcycle (Shanghai) Co., Ltd. filed a recall plan with the State Administration of Market Supervision according to the requirements of the Regulations on the Management of Defective Automobile Product Recall and the Measures for the Implementation of the Regulations on the Management of Defective Automobile Product Recall. From now on, some imported ZR900 motorcycles produced between September 5, 2023 and September 7, 2023 will be recalled, totaling 10 motorcycles.

For vehicles within the scope of this recall, the inner wall of the tire may bulge due to the delamination of the tire cord, which may not meet the relevant requirements and pose a safety hazard.

Kawasaki Motorcycle (Shanghai) Co., Ltd. will inspect the tire batches for vehicles within the recall range free of charge, and replace the tires if they belong to defective batches to eliminate potential safety hazards.

Kawasaki Motorcycle (Shanghai) Co., Ltd. will entrust an authorized dealer to notify relevant users by registered mail or telephone. Users can call the after-sales service hotline: 400-920-1068 to learn more about this recall.

02

Ford Motor (China) Co., Ltd. recalled some imported sixth-generation Mustang cars.

Recently, Ford Motor (China) Co., Ltd. filed a recall plan with the State Administration of Market Supervision according to the requirements of the Regulations on the Management of Defective Automobile Product Recall, the Implementation Measures for the Regulations on the Management of Defective Automobile Product Recall and the Regulations on the Management of Motor Vehicle Emission Recall. It is decided to recall some imported sixth-generation Mustang cars produced between March 5, 2021 and October 10, 2022, totaling 2,371 vehicles, from May 27, 2024.

For vehicles within the scope of this recall, there may be slight leakage in the low-pressure fuel pipeline that provides fuel for the high-pressure fuel pump, and there is an unreasonable emission risk.

Ford Motor (China) Co., Ltd. will replace the low-pressure fuel pipeline for the vehicles within the recalled scope free of charge by authorizing the dealers of imported cars, so as to eliminate the unreasonable emission risk.

Ford Motor (China) Co., Ltd. will notify relevant users by registered mail, etc., and authorized dealers of Ford imported cars will take the initiative to contact users to arrange free maintenance. Users can call the customer center hotline of Ford Motor (China) Co., Ltd. at 400-690-1886 to get relevant information about this recall.

03

Chongqing Changan Automobile Co., Ltd. recalled some second-generation CS55PLUS cars.

A few days ago, Chongqing Changan Automobile Co., Ltd. filed a recall plan with the State Administration of Market Supervision according to the requirements of the Regulations on the Management of Defective Automobile Product Recall and the Measures for the Implementation of the Regulations on the Management of Defective Automobile Product Recall. It is decided to recall some second-generation CS55PLUS vehicles produced from July 8, 2021 to March 14, 2023, with a total of 203,414 vehicles.

Due to the deviation of the software of the infotainment control unit, the image display of some vehicles within the scope of this recall may be abnormal, which may affect the driver’s vision when reversing, increase the risk of vehicle collision, and have potential safety hazards.

Chongqing Changan Automobile Co., Ltd. will upgrade the software for vehicles within the scope of recall free of charge through OTA technology, so that users can complete the software upgrade without going to the store to eliminate potential safety hazards.

This recall was carried out under the condition that the State Administration of Market Supervision initiated a defect investigation. Affected by the investigation, Chongqing Changan Automobile Co., Ltd. decided to take recall measures to eliminate potential safety hazards.

Chongqing Changan Automobile Co., Ltd. will notify the relevant owners of the recall by registered mail or telephone. Car owners can call Changan Automobile Service Hotline: 951999 (by mobile phone or landline) or visit the official website of Changan Automobile (https://www.changan.com.cn) for relevant information.

04

Anhui JAC Automobile Group Co., Ltd. recalled some JAC iEVA50 pure electric vehicles.

A few days ago, Anhui Jianghuai Automobile Group Co., Ltd. filed a recall plan with the State Administration of Market Supervision according to the requirements of the Regulations on the Management of Defective Automobile Product Recall and the Measures for the Implementation of the Regulations on the Management of Defective Automobile Product Recall. It is decided to recall 1,266 JAC iEVA50 pure electric vehicles produced from February 14, 2019 to June 18, 2019 from now on.

Due to the software strategy problems of battery management system in some vehicles within the scope of this recall, under the condition that the vehicles have not been in the store for a long time, the internal cell pressure difference of some power batteries gradually increases, and the pressure difference exceeds the design value, which may lead to the limited power driving of the vehicles. In extreme cases, high-voltage power failure may occur, and the vehicles lose power, which may pose a safety hazard.

This recall was carried out under the condition that the State Administration of Market Supervision initiated a defect investigation. Affected by the investigation, Anhui Jianghuai Automobile Group Co., Ltd. will upgrade the battery management system software for vehicles within the scope of recall free of charge to eliminate potential safety hazards.

Anhui Jianghuai Automobile Group Co., Ltd. will notify the owners of the recall by registered mail, telephone and SMS. Users can call JAC customer service hotline: 400-888-9933, or consult JAC authorized dealers.

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Xinghua released the video number

Source: Website of State Administration of Market Supervision

Editor: Zhu Nan

Audit: Fan Meng

Issued by Shen Chen

Copyright statement: [The articles, pictures and music used in Xinghua’s release belong to the relevant obligee. For objective reasons, if there is any improper use, please contact us at any time to deal with it in time. 】

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Original title: "Emergency recall! Involving multiple brands "

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More and more people talk about "emo" and often feel "I’m decadent", "I’m depressed", "I’m stupid" and "I’m unhappy" … You know, bad mood can really cause physical discomfort. Burnout is not just an adjective, psychological problems may indeed lead to heart disease. So, what psychological conditions will lead to heart disease and sudden death? How to avoid heart disease caused by psychological problems? Liu Meiyan, director of anzhen hospital Intracardiac Double Heart Medical Center, explained this.

"Broken heart" can really cause heart disease.

I talked about a vigorous love and suddenly fell out of love. Within the next two weeks, a serious heart attack occurred. In anzhen hospital, about 100 cases of young people suffering from heart attacks are treated every year.

This "heartbreak syndrome" is also called stress heart injury in medicine.

In fact, heart disease caused by heartbreak is very common in clinic. Liu Meiyan once attended the golden wedding celebration of an elderly patient, but a few years later, one of the couple died and the other died within the next 48 hours. "After an old man is acute heart failure. This is also a very important case of heartbreak syndrome or stress heart disease. " Liu Meiyan said, "When you are angry and anxious, you will feel uncomfortable in your heart. This situation should also be especially careful. Psychological stress myocardial ischemia may have occurred."

Psychological stress myocardial ischemia means that some myocardium suddenly stops working normally, which leads to poor pumping of blood. At this time, there is no blockage of blood vessels. "But we must not relax our vigilance against this kind of myocardial ischemia, because it means that in the near future, myocardial infarction may suddenly occur." Liu Meiyan said that myocardial infarction means that a certain blood supply artery of the heart is blocked, which leads to the serious situation of ischemia and hypoxia and even necrosis of some myocardial cells.

"Mental stress and negative emotions may also bring a series of other heart problems, such as sudden atrial fibrillation, arrhythmia, heart failure and so on." For example, after the COVID-19 epidemic, Liu Meiyan and her team clearly saw that many people were anxious and restless. Specific performance in the biological indicators, that is, blood pressure fluctuations back and forth.

"In the past, a antihypertensive drug, now one and a half or two tablets don’t work. In the past, a medicine that took care of the heart always hurts." This is also a heart disease caused by emotional stress.

Why do stress and emotions cause heart problems? Liu Meiyan explained that as early as 2000 years ago, during the Spring and Autumn Period and the Warring States Period, the theory of "seven emotions causing diseases" was put forward in the medical masterpiece Huangdi Neijing. It is mentioned in the book that the seven emotions of joy, anger, worry, thinking, sadness, fear and shock are too strong or persistent, which exceeds the physiological and psychological adaptability of the human body, and may lead to disorder of viscera and qi, disorder of qi and blood operation, and eventually induce diseases.

"When a person is in an unstable and irritable emotional state for a long time, his heart will be difficult to calm down." Liu Meiyan explained, "For example, some elderly people tend to think about things at home every day. The child waited at the door ten minutes before coming home from work, and came back later, with all kinds of messy pictures in his head. This restless heart is like a calm water surface, and all the impressions in my heart are often distorted, which actually means changes in neuroendocrine. "

According to the data of China Cardiovascular Health and Disease Report in recent years, the incidence of cardiovascular disease in China has been increasing continuously, and cardiovascular disease ranks first in the cause of death among Chinese residents. The main risk factors of cardiovascular disease are hypertension, hyperlipidemia, obesity, smoking and other biological factors, but the influence of psychological factors on cardiovascular disease should not be underestimated.

During the period of major events and natural disasters, there is indeed a high incidence of cardiovascular events. During the 2006 World Cup in Germany, a team of emergency doctors in Germany recorded the incidence of acute cardiovascular events in Munich during the World Cup in Germany. The results show that the incidence of acute cardiovascular events is 2.66 times higher than that of the same period in previous years on the day of the German team competition, and the most common occurrence time is 2 hours after the start of the competition.

In today’s fast-paced society, everyone needs to face many pressures in life and work, and it is inevitable that negative emotions will come to mind. Therefore, we must not underestimate the threat of negative emotions to health.

"From the imaging point of view, when the human body is at rest, the magnetic resonance imaging of the heart is normal; Once angry, there will be extensive ischemia in the myocardium, and the concept of blood supply and wall motion will change. We call it emergency ischemia. " Liu Meiyan said, "It is destructive in that it directly destroys the link between the nerve and the heart."

Psychocardiac medical evaluation can help early prevention and early treatment.

"I will have a heart attack? Will you die suddenly? What are the symptoms of heart disease? What should I do when I have an attack? How to avoid emergencies leading to illness? " When you understand the relationship between negative emotions and heart disease, you may ask these questions at the first time.

Liu Meiyan said that at present, it is medically possible to evaluate who is prone to heart disease, who is prone to injury and who is prone to atrial fibrillation. This assessment is divided into biological indicators and psychological indicators, which together are called "double heart" and psychological heart disease.

"In fact, we can make an effective judgment from ECG and a clear judgment from imaging." Liu Meiyan said.

For example, let the patient do exercise treadmill test and check his myocardial nuclide, that is, inject radioactive elements. These radioactive elements are quickly absorbed by normal myocardial cells, and the heart is stable at rest, so the distribution of radioactive elements is uniform. However, once he exercises, the cardiac image will show an uneven state, which means myocardial ischemia. Such people should be especially careful when they are active. If they run continuously, acute myocardial infarction will easily occur.

Some people, mental stress will lead to myocardial ischemia, monitoring them will find that using their brains and thinking about something continuously will lead to myocardial ischemia.

"This can explain why some people are not afraid to work, but they can’t get angry. When they get angry, they get sick. Some people say that as long as they don’t let me work, I can stand the injustice. This is because the biological inhibition in each human body is different. "

Because of this, it is very important to deal with it scientifically according to different situations. "We will do scientific treatment according to the different situations of patients. Based on multiple biological indicators in the blood, we can make systematic judgments, establish early contacts, and make timely treatment and adjustment. "

In fact, with the development of science and technology, "small flaws" in the heart can already be found at a very early stage.

Liu Meiyan once met such a patient in clinic. "One day he came to tell me, Dr. Liu, I think I am dying. I have chest pain when I am anxious. I have been hospitalized for 4 months before, and I can’t find out where the problem is!" Liu Mei Yan recalled. For this patient, Liu Meiyan’s team adopted the most advanced optical fiber imaging technology, and put a probe into the heart along with the blood flow, and into the grade 5 blood vessels to see the blood supply of the patient’s whole heart.

Under the probe, Liu Meiyan saw that the patient’s coronary artery was still intact, but surprisingly, the inner wall of his blood vessel had broken. "When we saw this fracture, we knew it was very dangerous. This is a’ time bomb’ in his body." Liu Meiyan explained that if such a fracture forms a cavity that runs through the blood vessel with the muscle crack, it will form a vascular interlayer. If it collapses, an acute thrombus will occur and block the blood vessel. This is acute myocardial infarction.

"This man is very dangerous." Liu Meiyan said, but because it was discovered early, the treatment method was not complicated. "We put it in with a small covered stent, flattened the crack, and he recovered with some medicine. After three days, he was fine when he was discharged from the hospital. It is very good now."

Therefore, for heart diseases, the key early judgment can help early identification and early treatment.

At present, from the perspective of modern medicine, "it is a very primary stage to judge whether it is a heart disease simply by relying on whether the blood vessel is blocked or not and whether there is any problem with the electrocardiogram." Liu Meiyan said, "We hope that we can go from basic imaging and histological indicators to molecular studies, and we can find the changes of biological damage at the earliest stage, because only in the early stage can we gain time to avoid subsequent vascular occlusion and subsequent heart failure, or to avoid subsequent malignant arrhythmia or even sudden death."

Avoiding emotional "earthquake" is an effective "vaccination"

So, can the heart problems caused by this psychological situation be effectively avoided?

Liu Meiyan explained that there are individual differences in the ability to withstand stress attacks, and not everyone will cause heart disease due to emotional changes. "Some people are particularly capable of carrying things, and their basic level of regulating neurotransmitters is very strong. Some people are particularly anxious, and they love to compete with each other in big and small matters. The result of the competition is to destroy the balance of neurotransmitters. So when the stress strikes, it may not work at once. "

Liu Meiyan and her team found in long-term research that people with relatively stable mental state will have a much better prognosis if they suffer from the same heart disease. The more depressed, anxious and insomnia people are, the greater the risk of heart disease and the probability of poor prognosis after heart disease.

For this reason, if we can pay attention to stress and a person’s internal emotional load, we can prevent and control this myocardial ischemia related to psychological emergency in advance, or it is called myocardial ischemia caused by mental stress.

"From our professional point of view, the heart damage caused by these stresses can be predicted and prevented clinically." Liu Meiyan said: "The first thing to prevent heart emergencies is to avoid too much emotional stress."

Moreover, to avoid this kind of premature or unexpected cardiac emergency, we should start by paying attention to the real stress level and the real emotional load. "Some people say that I can pretend not to worry, but this does not mean that your internal control system is normal. When you look calm and calm, but your heart is full of things, measuring your blood pressure and going up, the measured heartbeat is accelerated, which may indicate the problem of endogenous myocardial ischemia. " Liu Meiyan added.

In fact, although more and more people realize that it is very important to avoid mental health and reduce emotional stress for preventing heart disease, in general, this is still a shortcoming in China.

In recent two years, Liu Meiyan made a special survey on the physical and mental health of scientific and technological workers. The results showed that among Chinese scientists, the new incidence of coronary heart disease was over 35% and the incidence of hypertension was 56%. "Even among young scientists, there are more than 35% patients with hypertension." Liu Meiyan said, in fact, this is a very important data, which shows that even in the group with higher education level, the importance from psychology to heart, from sleep to nutrition has not attracted enough attention.

"Hypertension and a series of injuries caused by psychological problems, as a fuse, will detonate a person’s systemic risk. Therefore, we should pay attention to the early warning of heart disease." Liu Meiyan said.

"With the development of society and science and technology to the present level, through the calculation of genes and other test indicators, if a person does not have a heart attack, if there is no tumor, it is no problem to live to 120 years old. Then why don’t many people live? It may be that the following aspects have been neglected. "

Liu Meiyan said that although there are some old tunes, I still hope that everyone can pay more attention to them.

She suggested that everyone should first pay attention to their own biological hard indicators, especially if people are over 50 years old, whether their cholesterol and low-density lipoprotein are below 2.6, whether their blood pressure is below 130/80, and whether their fasting blood sugar is below 6.0. Secondly, 30 minutes of exercise every day, even if you sweat slightly, can play a role. Furthermore, it is also important to ensure that the food is rich in colors and every color is ingested every day, so as to reach the standard of a balanced diet.

She particularly emphasized that emotional "earthquakes" should be avoided. To avoid stress injury caused by mental stress, it is best to keep inner peace deliberately, so as to protect your own regulatory system and nerve transport system. Stable good mood and good attitude towards life are an effective "vaccination" for cardiovascular disease.

"The most expensive thing is not housing, not eating, not transportation, but health." Liu Meiyan said, "Once a person loses his health, he can only lie in a hospital bed and look at the ceiling, which is extremely painful. The most precious thing in life is health, for individuals, for families, and for our country. " (Zhan Yuan)

If you talk about the Maritime Silk Road, you may imagine that big ships are full of silk and sold all over the world. In fact, when it comes to hard currency in marine trade, it is porcelain.

In 1557, the Portuguese established a trading port in Macau, which started the colonization of this area and opened a new chapter in the export of China porcelain. Before that, China’s export porcelain was mainly controlled by Arabs. With the arrival of Portuguese, Europeans occupied a dominant position in China’s porcelain trade for the first time. When the exquisite porcelain was transported to the European court, these treasures from the East quickly attracted the attention of European nobles. In English, these porcelains are called "china-ware". Since then, the meaning of this word has changed further, and porcelains produced anywhere are called "china".

Although Europeans quickly ignited the enthusiasm of imitating porcelain, they were deeply troubled by the mystery of porcelain. Because of the translucent characteristics of porcelain, Europeans tried to mix glass powder into clay at that time in order to make exquisite porcelain. As a matter of fact, as early as in The Travels of Marco Polo, there were descriptions of porcelain recipes, but they were all whimsical and could not be copied. In 1570s, the Medici family successfully copied it for the first time in Florence, but it was difficult to compare with Chinese porcelain in hardness and quality. Many people believe that Yin Hongxu, a Catholic missionary in the late Ming and early Qing Dynasties, sent her observations in Jingdezhen and samples of kaolin and porcelain clay to Europe, so that Europeans finally learned the secret of porcelain making in China. But before Yin Hongxu, Europe had actually guessed the secret of porcelain. This story happened in Dresden, then the Principality of Saxony, and there is a legendary story behind this legendary discovery.

Medici family made porcelain in 1575-1587. As can be seen from the picture, they mainly imitated the style of blue and white porcelain, but the quality was not good.

The arrested alchemist

Meissen, Germany, has an unparalleled position in the history of European porcelain production, because it is the first place to start the high-quality imitation of China porcelain, and makes Meissen become the iconic brand of European porcelain. However, this critical moment in the history of European porcelain originated from an absurd case.

In 1700, John Friedrich Friedrich BTTGER (February 4, 1682-March 13, 1719), an 18-year-old genius, was arrested in Vittenburg and taken to Dresden. Augustus the Strong "elector of Saxony, ordered his arrest. The young man said that he had not committed any crime and should not be treated illegally. However, Augustus is hiding something from him. I don’t know where this elector heard that this young man is a gifted alchemist who can refine gold from some scrap metal and soil. Rumors of alchemy have reverberated in Europe for thousands of years. Although no one has really succeeded, most people have no doubt about the real existence of this technology. Therefore, Augustus asked the boy to make gold for him in Dresden, otherwise, he would be imprisoned for life.

A bust of Botger

The rumors that Augustus heard were not groundless. During his stay in Berlin, Botger followed the famous chemist Zorn in experiments. Chemists at that time often had a belief that there was a mysterious substance (Alltinktur) in the world that could extract a magic medicine that could cure all diseases, or that ordinary metals could be turned into precious gold through a special reagent (so-called Goldmachertinktur). It is said that Zon mastered the secret, and this mysterious formula was stolen by young Botger. Frederik 1 of Prussia also hoped Boteger would make gold for him, but because of the leak, Boteger was able to escape from Berlin. Unexpectedly, he went out of the wolf’s den and into the jaws of death, and fell into the hands of Augustus.

Mathematicians’ feelings about porcelain

He was imprisoned in a secret cabin and forced to carry out hopeless chemical experiments. Augustus sent another chemist to supervise Botger’s work, and this person was Ehrenfried Walther von tschirnhaus (April 10, 1651-October 11, 1708).

Compared with Botger, Zienhaus is already a renowned physicist, mathematician, chemist and medical scientist. Zienhouse studied mathematics, philosophy and medicine at Leiden University in the Netherlands in his early years, and served in the Dutch army from 1672 to 1673. He has made a lot of friends in European academic circles, not only having a good talk with the philosopher Spinoza in Holland, but also going to England to discuss mathematical problems with Isaac Newton. When he was in Paris, he met Leibniz, who had a bad relationship with Newton, became his lifelong friend and kept a lot of letters. Therefore, we have reason to think that he is more willing to believe that calculus is Leibniz’s masterpiece.

Zienhaus portrait

In addition to mathematics and philosophy, Zenhouse has been trying to reveal the secrets of China porcelain, and has achieved some breakthrough results, but he can’t repeat his experiments on a stable basis. He suggested to Botger that they study the secret recipe of porcelain together. He told Boteger that it was more feasible to find out the formula of China porcelain than alchemy, and if it could produce exquisite porcelain, it would be enough to give Augustus an account. In the European market at that time, the value of exquisite porcelain was not inferior to that of gold and silver, and even comparable to that of platinum. Although Botger himself was depressed, Zienhaus’s suggestion was accepted by Augustus. So, under the surveillance of a group of guards, Botger went to Mason to engage in porcelain experiments. Even when Swedish troops invaded the Principality of Saxony in 1706, they were looking for Botger. In order to keep this "big baby", Augustus transferred him to a distant black forest and imprisoned him during the war.

Explore the secret recipe of porcelain

Just after the war ended in September, 1707, Augustus personally ordered Botger to cooperate with Zienhouse to try to imitate China porcelain with some chemists and craftsmen in the laboratory in a castle in Dresden. At that time, Yin Hongxu had not written "China Ceramics", and this letter about the secrets of Jingdezhen porcelain did not reach Europe until 1712. So the main method at that time was to conduct repeated experiments on massive raw materials. In January 1708, they found the first workable formula. In this formula, the key step is to use kaolin and alabaster from Schneeberg. Augustus was very satisfied with this result, and even placed an important position in the Privy Council for the laboratory commander-in-chief, Zienhaus, and asked him to lead a porcelain production factory in the future. Zienhouse modestly replied to the king that he hoped to wait until all the experiments were finished and a way of mass production was found before accepting the king’s reward and position.

Unfortunately, Zienhaus died on October 11th of that year, and the whole process of porcelain decryption was handed over to the young Botger. What is puzzling is that the production of porcelain has been at a standstill. On March 20th, 1709, Melchior Steinbrück, the manager of the Zienhouse family business, signed an asset certificate with Boteger, and eight days later, Boteger suddenly informed King Augustus that he had invented the formula for making good porcelain.

In the early summer of 1709, the Dresden factory began to produce porcelain on a large scale and sold it at the Easter market in Leipzig in 1710. At the same time, Augustus also built a royal porcelain factory in Myson, which was operated remotely by Botger in Dresden to supervise the production of porcelain. It is worth noting that the early porcelain of Meissen is red in color, which is more similar to the purple sand (then called B?ttgersteinzeug, which is still used in German to represent purple sand), and then it is glazed and fired again, and decorated with silver carvings in the baroque style that was popular at that time.

Mason porcelain made in 1708-1710. It can be clearly seen from the picture that there is still a big gap in quality between white porcelain and later white porcelain.

Beginning in 1713, Botger further improved the process, which enabled Meissen’s factory to produce white porcelain, and mastered the glaze process in the following years, which became popular in Europe. Botger is deeply proud of his creation, and even thinks that his porcelain is superior to Chinese porcelain. In any case, in the European market, Saxony porcelain has become a symbol of new fashion and status.

In 2010, Germany issued a commemorative stamp commemorating the 300th anniversary of German porcelain making. The portrait selected for the stamp was drawn by Paul Kie?ling in Albrechtsburg in 1880, in which Botger was the one who operated the experiment in front, while Zienhaus was sitting in the back with a wig.

Although Botger, who created great wealth for Saxony, was rewarded with a mansion, there were still guards at the door and he failed to regain his freedom. Because Dagong was worried that he would leak the secret recipe of porcelain making, which would affect Saxony’s leading position in the European porcelain making industry. In 1714, Botger, who had been imprisoned for nearly fifteen years, was finally set free. Although the archduke was furious at Botger’s failure to find the secret of alchemy, Meissen’s exquisite porcelain won him great wealth. Sadly, however, this talented chemist died in 1719. This may be because he worked in a porcelain kiln for a long time without protective measures, and his health was fatally endangered. Some people say that he died of a killer sent by Augustus and put deadly poison in the wine he drank. It is said that shortly before his death, Botger wrote a poem to describe the misery of his life and the greed of the king:

The king longed for the fruit of gold,

But these weak hands are hard to make.

Only the crystallization of porphyry and borax,

Presented in front of the king’s throne as a sacrifice.

Yes, because of inner greed, these hands reached out to the big ship full of porcelain.

Portuge Memorial Statue in Dresden

Disputes over the right of invention

However, this story did not end with the death of Botger. His right to discover the secrets of porcelain-making was questioned after his death. Many people in the industry believe that Botger stole Zienhaus’s discovery that his room was stolen three days after Zienhaus’s death. People believe that Botger is the thief and stole the secret recipe written by Zenhouse. Others believe that Botger got the recipe only when Steinbrook arrived in Dresden to deal with Zienhaus’ relics together. For Steinbrook, after taking charge of the Wangs porcelain factory, Botger appointed him as supervisor and married his sister to him.

In addition to these strange events, there are also some witnesses who publicly accuse Botger of stealing the achievements of Zenhaus. Samuel St?lzel, a porcelain craftsman who defected from Myson to Vienna at that time, proved in 1719 that Zienhouse first discovered the secret of porcelain, but it was not further revised and made public because of his sudden death. In the same year, Caspar Bussius, secretary general of Meissen’s Handicraft Guild, also made it clear that the invention of porcelain should be attributed not to Botger, but to Zienhouse, because the former got the formula from the latter.

In 1731, Peter Mohrenthal, president of the Meissen Chamber of Commerce, wrote: "The whole of Saxony will remember von Zienhouse. As long as Meissen’s porcelain factory is unique outside China, his reputation will last forever … because Mr. Zienhouse was the first lucky person to find the secret of porcelain, and the controversial Mr. Bergent only developed in details later … Feng.

It is worth mentioning that Mason’s porcelain-making tradition still exists today. At the end of 18th century, the German civil war continued, and once the factory with 700 employees was moved to Berlin. After World War II, Germany, as a defeated country, was forced to send a lot of equipment to the Soviet Union as compensation. Due to the division of Germany, Meissen’s porcelain factory became a joint venture between the Soviet Union and the Democratic Republic of Germany (East Germany), and became the main source of foreign exchange for East Germany after 1950.

Therefore, no matter who was the first person to discover the secret of porcelain in Europe, Europeans nearly 300 years ago got a glimpse of the mysterious fate of China porcelain, which made European porcelain-making technology enter a new stage. The discovery of this secret has also had an impact on China, especially on the decline of many export-oriented porcelain factories in Jingdezhen, which is another story.

The glazed porcelain made by Maisen in the 1720s is obviously influenced by China porcelain, among which the "nondescript" Chinese style of painting is similar to the "Jesuit porcelain" made in China.

City Express-Orange Persimmon Interactive News, last night (December 3), a message attracted attention on the Internet-

At noon, in the underground parking lot of a home square in Shangcheng District, Hangzhou, when a new energy taxi was charging, the driver lost consciousness in the car. When he was discovered by his peers, he was suspected to have died suddenly.

Several passing network car drivers took many videos at the scene.

The video shows: a blue new energy taxi, with Zhejiang A license plate hanging, with the door wide open and the green signboard behind the windshield of the cab still on.

There were many people on the scene watching, the police lights flashed and the police and security guards rushed to the scene to maintain order.

A network car driver at the scene revealed that "(he) stayed up late for a long time and died suddenly. There are dozens of missed calls, and there are no people. Many of us are still eating next to him.

I’ve been online for 18 hours a day, which is really expensive. I basically spend 18 hours a day, and I also get a car online. "

The driver of the network car judged, "This should be due to excessive fatigue for a long time and no good rest, resulting in sudden death due to imbalance in heart rate. I used to drive a taxi, and I really took time to exchange money. I didn’t have a good rest, and I owed rent if I didn’t go out. I can’t run."

Orange Persimmon Interactive noticed that there was a landline number on the taxi door of the accident, which was the customer service phone number of Hangzhou Taxi Group.

The reporter contacted the taxi group, and the staff said, "If the family is not authorized, it is not convenient for us to disclose this information at present."

The staff of the home square told Orange Persimmon Interactive, "After the accident, it was the colleague of this taxi driver who first discovered it. At present, the police station in the jurisdiction is investigating. "

This incident has caused many online car or taxi drivers to discuss it on the Internet.

"This kind of thing happens every winter. Drivers and friends who open a car and taxi should not fight so hard, and their health is more important."

"18 hours is not unusual. If you are tired, go to the airport to queue up for a few hours to take a nap, take a shower and go to the public toilet. It is not fatal to ask for money."

"When I am most tired, I can only sleep for 3 to 4 hours a day from purchasing goods, processing and selling. When I drive, I sleep while driving. I almost drove into the ditch and hit the tree pole several times."

"I leave at 6: 30 in the morning and come back at 11: 00. I am really tired and can’t earn a few money. Running the net to get a car is running with your life. It is better than this to go to the factory to screw. "

Some passengers saw this video and commented, "Today, on Zhijiang Road, I saw a network car master fall asleep, and when I was waiting for the traffic lights, I cried at that moment …"

Orange persimmon interactive learned that at present, the police have ruled out criminal cases after investigation, and the incident is being further processed.

Original title: Yesterday, in an underground parking lot in Hangzhou, a taxi driver was found dead in the car by his peers …

Editor: Yang Yanlin

Editor: Wu Zhonglan

Audit: Feng Fei

On August 18th, the website of the State Administration of Market Supervision published a batch of vehicle recall information, involving Volvo, Ford and other brands.

01

Safety belts are at risk of failure,

Volvo recalled about 244,800 cars.

Volvo Car Sales (Shanghai) Co., Ltd. and Zhejiang Haoqing Automobile Manufacturing Co., Ltd. decided to recall the following imported and domestic Volvo cars from January 18, 2021, totaling 244,800 vehicles.

(1) Volvo Car Sales (Shanghai) Co., Ltd. (102,070 vehicles in total)

From February 7, 2006 to April 8, 2016, there were 15 S80 cars of 2007-2016;

S80L vehicles of 2009-2015 produced from August 13th, 2009 to November 21st, 2015, totaling 41,684 vehicles;

A total of 33,488 S60 cars of 2011-2018 were produced from May 21, 2010 to August 14, 2018;

From March 14th, 2007 to April 27th, 2016, there were 2 V70 cars of 2008-2016;

From June 22, 2010 to August 27, 2018, a total of 25,594 V60 cars were produced in 2011-2018;

From March 18th, 2008 to April 22nd, 2016, there were 318 XC60 cars of 2009-2016.

From December 4, 2014 to August 21, 2018, a total of 969 V60CC vehicles of 2015-2018 were produced.

(II) Zhejiang Haoqing Automobile Manufacturing Co., Ltd. (142,730 vehicles in total)

From December 13th, 2013 to December 23rd, 2019, a total of 142,730 S60L vehicles of 2014-2020 were produced.

For some vehicles within the scope of this recall, due to design reasons, if the seat belt fixing cable installed outside the front seat is in a specific position, the driver and the front passenger may cause the seat belt fixing cable to bend repeatedly and exceed the yield strength of the cable, resulting in the cable stretching, and long-term fatigue and wear may lead to the cable breaking. When a vehicle collides, it may affect the seat belt restraint function, and in extreme cases, the seat belt restraint function may fail, which increases the risk of personal injury in the accident and has potential safety hazards.

Volvo Car Sales (Shanghai) Co., Ltd. and Zhejiang Haoqing Automobile Manufacturing Co., Ltd. will replace the improved front seat outer seat belt fasteners for vehicles within the recall range free of charge to eliminate safety hazards.

In addition, official website, the State Administration of Market Supervision, showed that before the vehicle is recalled for maintenance, it is suggested that the driver and the front passenger should ensure that the seat belt fixing piece is vertical when entering the vehicle, which is consistent with the direction of the seat back, so that the seat belt fixing piece will not bend to the seat cushion when the driver and the front passenger sit in the seat, and the seat belt fixing piece can be prevented from being damaged.

02

Ford recalls some imported Lincoln cars;

Seat airbag may not work properly.

Ford Motor (China) Co., Ltd. filed a recall plan with the State Administration of Market Supervision according to the requirements of the Regulations on the Management of Defective Automobile Product Recall and the Measures for the Implementation of the Regulations on the Management of Defective Automobile Product Recall.

It is decided to recall some imported Lincoln MKX cars from May 28, 2015 to July 30, 2018 from August 21, 2020, totaling 10,649 vehicles; And some imported Lincoln Navigator cars produced from September 27, 2018 to September 30, 2019 in 2019-2020, totaling 4,010.

For some vehicles within the scope of this recall, due to the narrow gap between the front seat harness and the seat pan frame, when the seat pan angle adjustment function is used, the edge of the seat pan frame may interfere with the seat harness, which may lead to the wear of the seat harness in extreme cases, which may cause the front seat airbag system to fail to work normally and pose a safety hazard.

Ford Motor (China) Co., Ltd. will entrust Lincoln authorized dealers to install flocking tape on the exposed edge of the front seat basin frame for vehicles within the recall scope free of charge, and at the same time, check the seat harness and repair or replace it as necessary to eliminate potential safety hazards.

Source: China Economic Weekly

Original title: "@ Jiading Owner, Volvo and Ford Recall 250,000 Cars! 》

Read the original text

　　These five years have been extraordinary.

　　In the past five years, the total grain output in Henan has been rising steadily. For four consecutive years, the total grain output has been stable at more than 130 billion Jin, which not only solves the problem of feeding its 100 million people, but also transfers 60 billion Jin of raw grain and finished products every year, making an important contribution to ensuring national food security.

　　In the past five years, the seed supply capacity of crops in Henan accounted for about one tenth of the whole country, and the seed supply capacity of wheat and peanuts ranked first in the country. "Henan Seed" has made a "core" contribution to the national grain production increase.

　　In the past five years, all the indexes of animal husbandry in Henan rank among the top in the country, the number of live pigs ranks first in the country, the total amount of meat, eggs and milk ranks second in the country, and the annual processing capacity of dairy products ranks among the top three in the country. Henan, a big animal husbandry province in China, deserves it.

　　In the past five years, Henan has optimized its structure, improved quality and increased efficiency, and the agricultural product processing industry has become one of the two trillion-level industries in the province. Henan is moving from a "granary for Chinese people" to a "kitchen for Chinese people" and enriching the "dining table for the world".

　　Looking forward to the "14th Five-Year Plan", we should fully implement the rural revitalization strategy, speed up the construction of a strong modern agricultural province, and strive to be at the forefront of the country in agricultural and rural modernization. The drums of Henan Province are urging the levy to set sail.

　　Let Chinese people put more "Henan grain" in their rice bowls.

　　Taking the year as the horizontal axis and the total grain output of the whole year as the vertical axis, when you look at the total grain output of Henan in the five years of the "Thirteenth Five-Year Plan" in the coordinate system, you will find that this curve is rising all the way. For four consecutive years from 2017, the total grain output in Henan has stabilized at more than 130 billion Jin, and last year it crossed the 135 billion Jin step for the first time. During the "Thirteenth Five-Year Plan" period, the contribution rate of grain production increase in Henan Province to the national grain production increase reached nearly 40%.

　　Food security is "the biggest in the country". It is true at all times that you have food in your hand and don’t panic in your heart.

　　In this fertile land of the Central Plains, the General Secretary of the Supreme Leader climbed high and looked far, painting the overall situation, thinking of it here, and expecting a good talk. From 2014 to now, every time General Secretary of the Supreme Leader comes to Henan, he must look at agriculture and talk about grain production, emphasizing that "Henan agriculture, especially grain production, is a big advantage and a trump card, which cannot be lost at any time". In May this year, General Secretary of the Supreme Leader got off the bus temporarily on his way to visit the head of Taocha Canal in Xichuan, Nanyang, and walked into a wheat field to see the growth of wheat. The summer harvest was bumper, and the economy was bottomed out all year round.

　　It is an unshirkable political responsibility for Henan to bear in mind the earnest entrustment of the Supreme Leader General Secretary, resolutely shoulder the heavy responsibility of stabilizing food security and ensuring national food security, and it is also a bottom line task that cannot be lost.

　　The total grain output accounts for one-tenth of the country’s total, and the wheat output accounts for more than a quarter of the country’s total, so that people can put more "Henan grain" in their rice bowls. How did Henan do it?

　　The policy of strengthening agriculture and benefiting farmers is a powerful engine to stabilize grain production.

　　"Direct grain subsidies, agricultural machinery subsidies, agricultural subsidies, improved varieties subsidies … From the central government to the local government, and finally to me, the average subsidy for an acre of land can reach more than 150 yuan. For large grain growers, this money is considerable." Liu Tianhua, chairman of Tianhua Planting Professional Cooperative in Shangshui County, lamented that the policy of benefiting farmers has improved farmers’ enthusiasm for growing grain and made agriculture a promising industry.

　　During the "Thirteenth Five-Year Plan" period, the central financial support for Henan’s special agricultural transfer payment funds reached 94.539 billion yuan. This year, some places were hit by torrential rain. In the first batch of 3 billion yuan central financial subsidy funds, the Henan provincial government allocated 269 million yuan to subsidize replanting seeds in the affected areas, effectively reducing the burden on farmers. Henan Province strictly implements the policies of farmland fertility protection subsidies, agricultural machinery purchase subsidies and the minimum purchase price of wheat and rice, increases the awards for major grain-producing counties, and mobilizes the enthusiasm of grass-roots governments to grasp grain and farmers to grow grain.

　　Increase policy support, so that there is hope for growing grain, and implement the "long teeth" measures to ensure farming.

　　Henan Province adheres to the responsibility of the party and the government, pays close attention to the implementation of the responsibility system for food safety, and links the implementation of the responsibility system for food safety and the completion of food production tasks with project funding arrangements and special support policies to effectively stabilize the grain planting area. During the "Thirteenth Five-Year Plan" period, the grain planting area in Henan has been stable at more than 161 million mu for five consecutive years.

　　Cultivated land is the lifeblood of grain production. Henan province has implemented the strictest farmland protection system, resolutely curbed the "non-agricultural" and prevented the "non-grain" of cultivated land. After the state issued the grain production target task, the Henan Provincial Department of Agriculture and Rural Affairs immediately decomposed the grain area and output target task into cities and counties to ensure that the cultivated land area was stable at more than 120 million mu.

　　To stabilize the area, we must pay close attention to the construction of high-standard farmland. Up to now, 69.1 million mu of high-standard farmland has been built in the province, and 44% of low-and medium-yield farmland in the province needs urgent transformation.

　　"The state has designated 78,445,200 mu of grain production functional zones and 10,313,100 mu of important agricultural product production protection zones in Henan Province. To play a good role in grain production, the key is to grasp the’ two zones’, make overall plans to promote a new round of high-standard farmland construction, build 80 million mu of high-standard farmland by 2025, strengthen the integrated application of comprehensive technologies, build a national food safety industrial belt, and accelerate the transformation of grain production from quantitative to quality." Song Huzhen, director of the Agriculture Office of the Henan Provincial Party Committee and director of the Provincial Department of Agriculture and Rural Affairs, said.

　　On the basis of doing a good job in the management of grain production process, Henan Provincial Department of Agriculture and Rural Affairs focuses on preventing disasters such as drought, flood, dry hot wind and low temperature freezing injury, strengthens monitoring and early warning of disaster weather, implements disaster prevention plans, and minimizes losses; Focusing on the prevention and control of major pests and diseases such as wheat stripe rust, scab and meadow moth, we will strengthen monitoring and early warning, carry out emergency prevention and control and large-scale unified prevention and control, and realize "the worm catches the grain."

　　Stabilizing policies, stabilizing areas, strengthening management, and implementing the strategy of storing grain in the ground, Henan’s grain output is proud of the whole country, and it is well-deserved as a "granary for Chinese people." In the next step, Henan Province will speed up the construction of modern grain production functional zones, build modern grain production systems, management systems and industrial systems, and build "six centers" of grain ration production, grain storage and transportation, food processing, agricultural equipment, agricultural science and technology, and agricultural products futures, so as to make the ace of grain production more shining and this advantage more prominent.

　　The level of breeding and seed production is famous throughout the country.

　　On the eve of this year’s wheat harvest, Xinxiang, Xuchang and other places suffered from strong convective weather such as strong winds and hail, and many farmland reduced production, but the 3000-mu strong gluten wheat breeding base in Renxiaoying Village, Zhaipo Town, Xinxiang County had little impact.

　　"I planted Xinmai 45, which is 5 cm shorter than ordinary wheat, with thick stems and strong lodging resistance." Ma Youyong, the owner of the base, is an "old-fashioned" farmer. He took a fancy to it at a glance from many varieties.

　　Let’s take a look at these "star" seeds: high-quality strong gluten wheat "Zhengmai 369" broke the strange circle of wheat varieties "high quality but not high yield, high yield and not high quality", with an average yield of about 1200 Jin per mu, which is about 5 cents higher than that of ordinary wheat; "Zhoumai 36" can resist 8 winds and has good resistance to stripe rust … The contribution rate of improved varieties to grain yield has exceeded 45%.

　　The way out for grain production lies in science and technology. In the case of limited arable land and water resources, we must seize the key point of seeds, implement the strategy of storing grain in technology, and demand output, quality and efficiency from science and technology.

　　Henan province is a veritable seed industry province, and the protection and utilization system of germplasm resources is constantly improving. Henan Province took the lead in drawing the fine physical map of wheat related species-rye genome in the world, and created a number of breakthrough new germplasm that meet the needs of production and market, such as maize ace inbred lines Zheng 58 and Chang 7-2, wheat broad-spectrum hybrid lines Zhou 8425B and C5/ Xinxiang 3577, peanut backbone hybrid varieties Yuanza 9102 and Kaixuan 016, leading the innovation direction of agricultural germplasm resources in China.

　　The main position of enterprise innovation has been continuously strengthened. During the "Thirteenth Five-Year Plan" period, there were 501 varieties of main crops in Henan Province, accounting for 77% of enterprises; There are 423 varieties under national examination, accounting for 78% of enterprises, initially forming a new pattern of commercial breeding development with enterprises as the main body.

　　The construction of breeding R&D platform has been continuously improved. Not long ago, Shennong Seed Industry Laboratory was unveiled and established, which set up a higher platform for Henan Province to stand on the peak of seed industry. Henan Province has built nine national high-level R&D platforms, such as the National Biological Breeding Industry Innovation Center, and the breeding level of new varieties of wheat, corn, peanuts and other crops in Henan Province is leading the country. Wheat varieties Zhengmai 9023, Aikang 58, Zhengmai 366, Bainong 207 and maize variety Zhengdan 958 have successively become the largest crop varieties in China. In 2019, the top ten varieties of wheat, corn and peanut in the country accounted for 4, 5 and 5 respectively, accounting for the highest proportion.

　　The ability of seed production and seed supply has been continuously enhanced. The province’s crop seed production area is 5.1 million mu, with an annual output of about 2.1 billion kilograms. The seed supply capacity of crop seeds in Henan province accounts for about one tenth of the whole country, and the seed supply capacity of wheat and peanut ranks first in the whole country.

　　"From the 1980 s, by adjusting planting,’ East, West, North and South varieties competed in the Central Plains’ to becoming an important crop breeding province and a major seed supply province in China, Henan’s breeding ability has achieved leap-forward development." The relevant person in charge of the Seed Industry Management Office of the Agriculture and Rural Affairs Department of Henan Province said that during the "Tenth Five-Year Plan" period, Henan Province will focus on the implementation of five major projects, namely, the protection and utilization project of germplasm resources, the improvement project of breeding innovation ability, the improvement project of improved seed breeding system, the cultivation project of leading seed enterprises and the seed industry market governance project, so as to accelerate the construction of a strong modern seed industry and create a "Central Plains agricultural valley".

　　All the indexes of animal husbandry rank among the top in China.

　　Pig food is safe in the world, and Henan has a great responsibility. Pig food is safe in the world, and Henan contributes a lot.

　　Pig food is safe for the world, and what is safe is national strategic security.

　　The rapid development of animal husbandry in Henan has made important contributions to ensuring the effective supply of livestock products in the whole province and even the whole country and building a national food strategic security system.

　　Henan is a big province of animal husbandry. In 2020, the output value of animal husbandry in the province was 285.6 billion yuan, ranking second in the country, accounting for 28.7% of the total agricultural output value of the province. All the indexes of animal husbandry are in the forefront of the country, with the number of live pigs, poultry and sheep ranking first, second and fourth respectively, and the output of meat, eggs and milk ranking third, second and sixth respectively. Shuanghui Group, the largest meat processing enterprise in the world, is the largest meat processing province in China. There are 60 national pig transfer counties, accounting for 12% of the national total, and the number of pigs transferred ranks first in the country.

　　Pig food is safe in the world, and it is the table safety of the people.

　　Henan province is a big province of animal husbandry and animal products processing. Henan contributes 3/5 of the country’s glutinous rice balls and 7/10 of the dumplings. The annual slaughter and processing capacity of pigs, poultry and beef cattle reaches 52 million, 1.1 billion and 1.24 million respectively, and the annual processing capacity of dairy products reaches 4 million tons, ranking first in the country. There are 249 leading enterprises in animal husbandry industrialization at or above the provincial level, including 28 national leading enterprises in agricultural industrialization.

　　Pig food is safe in the world, and it is safe for farmers who get rich through farming.

　　Henan is a big province of animal husbandry economy. In 2020, the output value of animal husbandry in the province was 285.6 billion yuan, ranking second in the country, accounting for 28.7% of the total agricultural output value of the province. According to estimates, animal husbandry and its related industries have driven more than 10 million people to obtain employment and increased farmers’ net income by about 16 billion yuan. Animal husbandry has made important contributions to increasing farmers’ income, winning the battle against poverty and promoting rural revitalization.

　　The relevant person in charge of the Animal Husbandry Department of the Agriculture and Rural Affairs Department of Henan Province said that in the next step, we will strengthen the pig industry by implementing the rural revitalization strategy, and all pigs will be slaughtered in the province to realize the transformation from "adjusting pigs" to "adjusting meat"; Expand the cattle and sheep industry, transform the advantages of straw resources into industrial advantages, and promote high-quality grass and livestock to become a brand industry in Henan; Do a good job in poultry industry, open up new space from the creation of high-end and characteristic brands, enhance the market competitiveness of poultry products, and make every effort to build a modern animal husbandry production system, management system and industrial system.

　　Accelerating the construction of a strong modern agricultural province with high-quality agricultural development

　　Last October, at the first Henan high-quality featured agricultural products fair, 400 Henan high-quality featured agricultural products, including Yanjin Wheat, Yongcheng Flour, jia county Red Bull and Xinyang Maojian, were unveiled in Shanghai. I miss your jujube industry, miss food, Sanquan Food and other well-known Henan agricultural products processing brands to promote, and more and more "excellent products of Henan agriculture" entered people in Shanghai.

　　With the structural reform of the supply side as the starting point, Henan Province has made great efforts to extend the grain industry chain, upgrade the value chain, build a supply chain, and continuously improve the quality, efficiency and competitiveness of agriculture.

　　High-quality development of agriculture requires policy planning first. Henan Province has successively formulated Opinions on Accelerating the High-quality Development of Agriculture to Build a Strong Modern Agricultural Province, Opinions on Adhering to the Three-chain Isomorphism to Accelerate the High-quality Development of Grain Industry, Opinions on Accelerating the High-quality Development of Animal Husbandry, Opinions on Accelerating the Development of Agricultural Mechanization, Implementation Opinions on Accelerating the Construction of Agricultural Informatization and Digital Village, and Implementation Opinions on Strengthening the Construction of High-standard Farmland to Build a National Important Grain Production Core Area, etc., to build a "1+N" for promoting the high-quality development of agriculture.

　　Adjust and optimize the agricultural structure with the focus on "four excellent and four modernizations". During the "Three Summers" period, the benefits of "weak gluten" and "strong gluten" dancing in the Central Plains, "high quality" and "special use" were highlighted, and high quality wheat became the dazzling "pearl" of wheat industry development.

　　In 2020, the province’s high-quality special wheat will grow to 15.3 million mu, accounting for 18% of the province’s wheat planting area. The wheat quality is excellent and the order rate is over 90%, forming a suitable area for the production of strong gluten wheat in northern Henan and weak gluten wheat along the Huaihe River in southern Henan. The peanut planting area in the province is over 18.92 million mu, ranking first in the country, with high-oil and high-oleic peanuts accounting for more than 50%, forming a large-fruit peanut area for oil along the Yellow River and the old course of the Yellow River and a high-quality small-fruit peanut area in southern and southwestern Henan. In the past three years, more than 200,000 beef cattle and 50,000 dairy cows have been added each year. Dominant and characteristic agriculture such as fruit, vegetables, tea, edible fungi, Chinese herbal medicines and aquatic products has developed steadily, and a number of dominant and characteristic agricultural bases have been built.

　　From a grain of wheat to a bag of flour to a bag of bread, the "value" of wheat has increased several times. In Yanjin, using local wheat brand resources, the development layout of "yan zhen" was formed, with wheat as the head goose and the industrial chains of "special flour-noodles-frozen food-baked food" and "liquor-packaging-e-commerce-logistics" as two wings. There are 30 peanut deep processing enterprises in Zhengyang County, and a peanut characteristic town and a peanut trading center in Zhengyang Bohai Sea have been built to promote the integration of primary, secondary and tertiary industries, and small peanuts in Zhengyang have become a big industry.

　　Henan is a big province of agricultural products processing industry in China, and the output value of agricultural products processing industry ranks second in the country for many years. There are 6238 agricultural products processing enterprises above designated size in the province, with an annual output value of 1.16 trillion yuan, which is one of the two trillion-level industries in the province. Focusing on the five major food industries of flour, meat, oil, milk and fruits and vegetables, Henan has implemented the "Five Actions" of enterprise upgrading, chain extension and value-added, green development, quality standards and brand cultivation, and continued to make excellent flour products, stronger meat products, refined oil products, large dairy products and special fruit and vegetable products. The five major food industries have developed rapidly, and the processing scale of characteristic agricultural products has continued to grow, with overall improvement in quality and efficiency.

　　Create a new carrier for industrial development. There are 8 national modern agricultural industrial parks, 80 provincial-level and 206 municipal-level in the province. The construction system of national, provincial and municipal modern agricultural industrial parks has been basically established, and the work pattern of step-by-step promotion has gradually taken shape.

　　Accelerate agricultural open cooperation. We have accelerated cooperation in agricultural projects and built overseas agricultural cooperation parks such as Zhongta Agricultural Science and Technology Demonstration Zone, China-Kyrgyzstan "Asia Star" Agricultural Industry Cooperation Zone, Luoyang-Bukhara Agricultural Cooperation Zone, St. Petersburg-Xuchang Agricultural Cooperation Demonstration Zone in Russia, and Henan International Industrial Park in Gwadar Free Zone in Pakistan. We carried out in-depth cooperation between Henan and Shanghai, actively prepared for the Shanghai Fair of Henan high-quality agricultural products, and planned a number of major agricultural cooperation projects.

　　Five years is just a moment in the long history, but it is a milestone for Henan agriculture. Song Huzhen, director of the Agricultural Office of Henan Provincial Party Committee and director of the Provincial Department of Agriculture and Rural Affairs, said that the agricultural and rural systems at all levels in the province will thoroughly study and implement the spirit of the 11th Party Congress, anchor the "two guarantees", fully implement the rural revitalization strategy, give full play to the role of "ballast stone" and "stabilizer" in grain production, resolutely safeguard national food security, highlight Henan’s responsibility of turning over the seed industry, deepen the structural reform of the agricultural supply side, cultivate and expand the industrial clusters with regional advantages and characteristics, and safeguard agriculture, rural areas and farmers.

Emergency Notice of Sichuan Province on Responding to novel coronavirus Epidemic and emergency headquarters on Further Strengthening the Prevention and Control of COVID-19 Epidemic

On July 28th, the website of Sichuan Provincial Government issued the Emergency Notice of Sichuan Province on Further Strengthening the Prevention and Control of COVID-19 Epidemic in Response to novel coronavirus Epidemic in emergency headquarters (hereinafter referred to as "Emergency Notice"). It was mentioned that on July 27th, the meeting of the Standing Committee of the Provincial Party Committee made a comprehensive deployment and put forward clear requirements for doing a good job in the prevention and control of the epidemic in our province.

What should immigrants do when they come to Sichuan?

14-day centralized isolation +7-day home isolation, and nucleic acid detection needs to be completed in 1, 4, 7, 10 and 14 days of centralized isolation and 2 and 7 days of home isolation.

According to the "Emergency Notice", it is necessary to implement 14-day centralized isolation and 7-day home isolation for all people entering the port of our province. Those who do not meet the conditions for home isolation should be centralized isolation. After lifting the centralized isolation, the entry personnel will be taken back to the local area by the closed loop of each city (state) to continue the 7-day home isolation, and the entry personnel who return to other provinces through our province should be sent to the airport and station in a closed loop, and the information of the entry personnel at the destination and the information of the means of transportation should be informed in advance.

The Emergency Notice mentioned that all entry personnel completed the nucleic acid detection of nasopharyngeal swabs on the 1st, 4th, 7th, 10th and 14th days of the centralized isolation period, and on the 2nd and 7th days of the home isolation period. For the nucleic acid detection on the 14th day of the centralized isolation period and the 7th day of the home isolation period, two nasopharyngeal swabs should be collected and tested with different nucleic acid detection reagents, and the two tests should be carried out by different testing institutions (hereinafter referred to as double sampling and double testing).

After the centralized isolation was lifted from outside the province, Sichuan personnel or invited teams who arrived in Sichuan for less than 21 days should be sent to the home isolation place by the territorial closed-loop transfer, and the home isolation will be implemented until the full 21 days; If there is no home isolation place, the local designated isolation hotel will conduct centralized isolation, and nasopharyngeal swab nucleic acid detection will be carried out twice during the isolation period, and double collection and double inspection will be adopted when the isolation is lifted.

What should I do if I come to Sichuan from a high-risk area in China?

Before the risk area is delineated, 48 hours of negative nucleic acid report and 14 days of community management should be provided.

After the risk area is defined, it will be isolated at home for 14 days, and centralized isolation will be carried out if there is no home condition.

According to the Emergency Notice, requirements are made when the risk area is not delineated and after it is delineated.

Among them, in terms of personnel management when the risk area is not demarcated, the Emergency Notice mentions that when there are confirmed cases in China and the epidemic area is not demarcated as a medium-high risk area, all localities should issue health tips, and conduct community investigation and traffic barrier investigation for returnees who have lived in the county (city, district) where the epidemic occurred within 14 days, requiring negative reports of nucleic acid testing within 48 hours, and failing to provide reports, they should complete them within 24 hours. If the nucleic acid test is negative, it will be included in community management and health monitoring will be carried out until it is 14 days after leaving the epidemic area.

In terms of personnel management after strict risk area delineation, the Emergency Notice mentioned that after the epidemic area is divided into medium and high risk areas, all localities will complete regional cooperation investigation and red and yellow code personnel investigation management within 24 hours according to the push data, and implement home isolation for returnees from medium and high risk areas until they leave the risk area for 14 days. Those who do not have home isolation conditions will be centralized isolation, and nasopharyngeal swab nucleic acid detection will be completed every three days during the isolation period, and double sampling and double inspection will be adopted when the isolation is lifted. During the isolation period, the middle and high-risk areas were reduced to low-risk areas, and the isolation was lifted after the nucleic acid double collection and double test were negative. Where the location of the high-risk area requires to hold a negative certificate of nucleic acid detection within a specified time when leaving, all localities should conduct personnel investigation and nucleic acid negative certificate inspection in accordance with its specified scope and time.

How to arrange the vaccination work?

Take vaccination as a key measure to strengthen epidemic prevention and control, and ensure that people over the age of 12 who have no contraindications should receive it.

The "Emergency Notice" also mentioned that it is necessary to highlight the prevention and control of key populations and key places and vaccination. First, strengthen the monitoring of high-risk groups, such as railway, highway, civil aviation, port, medical and health, imported cold chain and other industrial systems. In accordance with the latest requirements of the national industry authorities, we should refine the COVID-19 monitoring plan for all employees, organize nucleic acid testing, and find the signs of the epidemic in time; The second is to implement prevention and control measures in key places, strictly implement the system of first consultation and pre-examination and triage in various medical institutions at all levels, and make an epidemiological inquiry for all patients, and all patients in fever clinics (clinics) will be under observation before the feedback of nucleic acid test results. All kinds of medical institutions at all levels that have not set up fever clinics shall refer patients with fever according to regulations. Strictly implement the site selection requirements for centralized isolation places, and effectively strengthen personnel training and protection. Medical care, pension, supervision, entry and exit ports, hotels, closed entertainment and other key places must implement measures such as wearing masks, measuring temperature and scanning codes. Airports, passenger stations, railway stations, subway stations, and public places with large crowds should be required to wear masks, take temperature measurements, and light codes to encourage code scanning. Public transport should implement protective measures such as wearing masks all the time. The third is to promote vaccination in Covid-19. According to the principle of "territoriality first, compartmentalization combined", the responsibility of territoriality and the responsibility of industry leaders should be consolidated, and vaccination should be taken as a key measure to strengthen the prevention and control of epidemic situation, so as to ensure that people over 12 years old who have no contraindications should meet all the requirements and complete the assigned tasks on time.

Strengthen emergency response to epidemic situation.

Centralized isolation and nucleic acid detection shall be conducted for close contacts and close contacts of close contacts as required.

The "Emergency Notice" also mentioned strengthening the emergency response to the epidemic. The first is to strengthen the investigation and management of close contacts. After the occurrence of local epidemic, close contacts are determined in time, and those who have close contact with them in the same space, unit and building and have not taken effective protection four days before the symptoms of suspected cases and confirmed cases appear, or four days before the samples of asymptomatic infected people are sampled, are all determined as close contacts. Centralized isolation and nucleic acid detection for close contacts and close contacts of close contacts as required; The second is to implement the circle management of epidemic risk areas. According to the epidemic situation and epidemiological investigation, four layers of management can be implemented in closed area, sealed control area, surrounding area of risk area and other areas. The closed area shall be fully enclosed, and personnel shall stay at home. Except for the needs of prevention and control and living security, other personnel and vehicles shall not enter or leave. Personnel in the closed control area can only enter and leave, only the living security places are open, and gathering is strictly prohibited. The area around the risk area maintains normal life and production order, all kinds of large-scale activities are prohibited, and the business of cinemas, dance halls, game halls and other leisure and entertainment places is suspended. Other areas strictly implement various epidemic prevention and control measures to reduce personnel gathering. The third is to carry out population nucleic acid testing. According to the order of closed area, closed control area and surrounding area, multiple rounds of nucleic acid detection were taken, in which at least four nucleic acid detection were carried out in the closed area on the 1st, 4th, 7th and 14th days, at least three nucleic acid detection were carried out in the closed control area on the 1st, 7th and 14th days, and at least two nucleic acid detection were carried out in the surrounding area of the risk area on the 1st and 7th days. In other areas, according to the development of the epidemic situation, all staff will be tested for nucleic acid in a timely manner.  (Reporter Wei Feng Ren Hong)