"Today, my heart suddenly beats faster.

　　It is easy to get flustered when you move. "

　　"My heart is beating a little fast. Do you want to go to the hospital?"

　　… …

　　Recently, various statements circulated on the Internet.

　　Arouse a new round of worries of "Yangkang people"

　　The topic of "Beware of viral myocarditis after yang"

　　Once rushed to the top of the hot search list.

　　Jin Dongyan, a virologist and professor at the School of Biomedicine, Li Ka-shing Medical College of the University of Hong Kong, told the reporter that acute myocarditis really needs attention among the complications of COVID-19.

　　What disease is myocarditis?

　　According to Beijing Daily, myocarditis is an inflammatory lesion of myocardium, which can be caused by infection (such as viruses, bacteria or fungi) or non-infection factors (such as autoimmune diseases), among which various viruses causing intestinal and upper respiratory tract infections are the most common.

　　Clinically, myocarditis is mostly caused by virus infection, and the common cold can also be induced.

　　Myocarditis can launch an "indiscriminate attack" on people of all ages and sexes, but young people aged 20-40 are more likely to be recruited than the elderly and children.

　　After the virus enters the blood, it reaches the heart with the blood circulation. If the patient’s resistance is weak, it may cause myocarditis. Viral myocarditis refers to acute or chronic inflammatory pathological changes caused by viral infection, which belongs to infectious myocardial diseases.

　　Viral myocarditis has the following manifestations according to the severity:

　　Early myocarditis: manifested as fatigue, chest tightness, shortness of breath, palpitation, dizziness, loss of appetite, nausea, vomiting, dyspnea, chest pain, etc.

　　Mild viral myocarditis: symptoms such as arrhythmia, tachycardia or bradycardia appear, and myocardial ischemic changes can generally be found by ECG;

　　Severe viral myocarditis: the condition is dangerous, and the mortality rate is extremely high, which can reach 70%~80%, and death or sudden death occurs within hours or days.

　　Is the heartbeat accelerated after "yang" because of myocarditis?

　　Why do many people’s hearts beat faster after "yang"? There are eight possibilities:

　　1. fever

　　Every time the body temperature rises by one degree, the heart rate increases about 10 times/minute. If accompanied by symptoms such as chills and shivering, the heart rate may increase even more. After the body temperature drops, the heart rate will slowly return to normal.

　　2. All kinds of drugs taken

　　Some of the drugs used to relieve symptoms may cause the heart rate to increase. For example, caffeine and aminophylline in cough medicine, antiasthmatic medicine, some drugs inhaled by atomization, etc. These drugs can relieve symptoms, but they can’t kill the virus. Therefore, you should take medicine when there are obvious symptoms, otherwise taking medicine will not help much.

　　3. Physical reaction of hypovolemia

　　After infection, due to insufficient food, diarrhea, vomiting, infection or gastrointestinal reaction caused by drugs, it may lead to a certain degree of hypovolemia, and the heart rate will be compensated and increased.

　　Therefore, during the period of infection, we should appropriately increase drinking water, eat less and eat more meals, and even drink oral rehydration salts. Be alert to dehydration and seek medical advice in case of thirst and oliguria.

　　4. All kinds of pain may also cause the heart rate to increase.

　　Many people have experienced various pains after being infected with COVID-19, such as "craniotomy above, leg sawing below, waist cutting behind, laparotomy in front, and throat cutting with a knife", which is enough to stimulate the heart rate to increase.

　　5. Body’s stress response to virus infection

　　After being infected with the virus, the human immune system is activated, and the immune activation itself may be accompanied by an increase in basal heart rate.

　　6. Severe hypoxia

　　This is a relatively serious cause of rapid heart rate increase, usually accompanied by shortness of breath, severe cough, lung image changes, etc., commonly known as severe infection. According to the national diagnosis and treatment standards, if the respiratory rate exceeds 30 beats/min and the blood oxygen saturation continues to be lower than 93%, you should be careful of severe infection.

　　7. Accelerated heart rate induced by aggravation of basic diseases.

　　For example, patients with basic chronic obstructive pulmonary disease (commonly known as emphysema) and patients with basic heart disease (especially chronic heart failure) should be paid attention to if there is sustained increase in heart rate in these patients. The more obvious the heart rate increases, the more dangerous the condition may be. You should go to the hospital for examination and evaluation as soon as possible.

　　8. Myocarditis

　　Like other viral infections, Omicron has a certain probability of inducing myocarditis after infection. However, myocarditis usually occurs in the late stage of virus infection or 1-2 weeks later, which is related to virus-related immune response. In addition to the increase of heart rate, ECG will change and myocardial markers will increase significantly.

　　What circumstances should be suspected of viral myocarditis?

　　Pan Hongying, director of the Infectious Diseases Department of Zhejiang Provincial People’s Hospital, said that the course of myocarditis may last for hours to months, and serious complications such as cardiac arrest caused by dilated cardiomyopathy or heart failure.

　　If you have discomfort such as palpitation, chest tightness and shortness of breath, you need to be vigilant. It is recommended to seek medical advice in time, have an electrocardiogram and blood test. Generally, young people who love to stay up late are more likely to get fulminant myocarditis. If not found early, it will easily lead to cardiac arrest and multiple organ failure. It is suggested to rest, sleep more and not do strenuous activities within two weeks after infection.

　　Zhang Lei, deputy director of the Respiratory Department of Shanghai Children’s Medical Center affiliated to Shanghai Jiaotong University School of Medicine, said that it is necessary for the recovered people in COVID-19 to rest in 1-2 weeks. Zhang Lei said that after Covid-19’s infection, human immune function will appear obvious disorder, that is, the number and function of lymphocytes will decrease in the acute stage of infection, and then slowly return to normal with the recovery of the disease. Most people will have this "immune disorder period" lasting for 1-2 weeks. During the period, other viruses, bacteria, etc. are very easy to take advantage of.

　　If you are isolated at home alone, it is best to keep in touch with friends and relatives around you at any time, so as to avoid discomfort and go to the hospital in time.

　　Can you get myocarditis immediately after Yangkang?

　　According to the Life Times, the online saying that "it is easy to get myocarditis after recovering from yang kang" is actually exaggerated.

　　Even if you suffer from myocarditis after "Yangkang", the more direct reason is that Covid-19 has invaded the myocardium, and exercise is a fuse. In other words, the virus can only cause myocarditis if it invades the myocardium.

　　Li Dong, the chief physician of the Department of Infectious Diseases of Beijing You ‘an Hospital, once said that after COVID-19 recovered, it would take a week or two for many people to return to their previous physical condition, and it was suggested not to take strenuous exercise in the early stage of recovery.

　　China Youth Daily (finishing: Chen Yishan) Source: Beijing Daily WeChat WeChat official account, People’s Daily, Health Times, Life Times, and Metropolitan Express.

At 14: 00 on July 26th, producer Huang Lan and screenwriter Baoqing joined hands with Crystal, Ruoyun Zhang, Timmy Xu and Viva to attend the release conference of Zhejiang Satellite TV’s light comedy "Love Evolution". The founders dressed in school uniforms returned to high school, and attended a unique open class of love evolution. From the initial stage, to the rebellious stage, to the formative stage, they returned to their initial heart with the audience and explored the true meaning of love in the place where love sprouted.

For the first time, Crystal challenged to play a high school student, and the anti-string role and Ruoyun Zhang exchanged acting skills.

At the press conference, the masters in school uniforms talked about shooting high school scenes, and everyone was moved. Recalling his youth, Crystal revealed that he was not as gentle as his appearance, and once became famous for "bullying" his male deskmate and overbearing personality every day. Ruoyun Zhang always remembers the feeling of the deer bumping into each other at that time, but he couldn’t help blushing when he was over 30 years old. Timmy Xu laughed easily. Although he was not like a school grass in the play in high school, the shooting process seemed to be 17 years old again, and his face was full of happiness and excitement. Viva, a baby face, said that he often did "bad things" behind his teacher’s back, and fans shouted: "Never imagined that you were like this outside the play!"

At the same time, the audience received a lot of big benefits. Crystal and Ruoyun Zhang "exchanged acting skills" on the same stage, recreating the classic fragments of high school acquaintance. Crystal tapped Ruoyun Zhang on the forehead, but he was cute in naughty. The audience said in succession, "Crystal is really skin-deep." Later, Crystal plays the role of Android in the cross-talk plot, and Ruoyun Zhang in the cross-talk plot restores the scene in the play, only to see the sofa Ruoyun Zhang shyly waiting for Crystal to kiss. Crystal, who is ignorant of interest, replied coldly, "It’s getting late, so I’ll go first." He casually picked up the clothes next to him and turned around and left, leaving only a daze in the Ruoyun Zhang wind. The audience shouted, "Mr. Zhang, please take me away." The atmosphere at the scene reached a climax.

Timmy Xu was ridiculed by Crystal, and the screenwriter Baoqing explained the meaning of the play.

The creators did not forget to talk about the roles in the play and the relationship between them. Crystal said excitedly that he was very grateful to Ruoyun Zhang. They were not familiar with each other before shooting. In order to get to know each other quickly, Ruoyun Zhang offered to get along with each other outside the play, which was very helpful for them to get into the play quickly. Viva said that although she and Crystal are "rivals in love" in the play, she has always admired Crystal outside the play. "Outside the play, she is often seen studying the plot and discussing it with the crew until late at night. Seeing her hard work and seriousness, she has found a role model for herself, which has great motivation for filming." The founders did not forget to tease each other all the time. When Timmy Xu talked about Ding Yuyang as a senior in the play, Crystal added in time: In high school, Lu Fei was the first friend of Ai Ruoman. "Friendship is precious, and love is more expensive." She asked Lu Fei to help her pursue Ding Yuyang. The students thought that Lu Fei liked Ding Yuyang, only to see a surprised Timmy Xu shouting: Are we playing a play? The audience burst into laughter, and they appeared in this drama with high value and humor, which made the audience look forward to it.

At the press conference, producer Huang Lan talked about his "indissoluble love" with this drama. He was first attracted by Baoqing’s drama style: delicate emotions and humorous lines. With the in-depth understanding, he thought that many people lacked a love lesson when they grew up, but they wanted to fall in love in their beautiful youth, leaving many regrets. I hope to use this drama to talk about the love of adults. When talking about why we chose this drama, screenwriter Baoqing said readily, "We have always taken a fancy to this kind of theme, inspired by" I may not love you ",and finally chose to create such a story to present to the audience". In addition, producer Huang Lan explained the moral of this drama "Love Evolution". This drama shows the emotional anxiety of mature young men and women in modern cities, hoping to bring you relaxed and happy feelings, share life philosophy with you, and believe in yourself and embrace love more.

The drama is delicate and lively, and the inner monologues of each character in the drama dare not be said at the moment. The audience can feel the ups and downs of the plot more intuitively and explore the mystery behind the emotional choices with them. With the sharing of love experience and emotional expression in the play, the puzzle of love will be gradually solved, and the play will be produced by the famous Xinli Media team, with Huang Lan, the gold medal producer, and Xu Di, the best supporting actress in Hundred Flowers Award, joining in, full of expectations! This summer, "Love Evolution" will land on Zhejiang Satellite TV’s "China Blue Theater" on August 2, and it will be updated at 19:30 every day! Love, let us become better people!

　　Xinhua News Agency, Beijing, December 2nd Question: How to prevent and treat children’s respiratory diseases? How to combine traditional Chinese and western medicine? — — National Health Commission press conference responds to the focus of prevention and treatment of respiratory diseases in winter.

　　Xinhua News Agency reporters Xu Penghang and Li Heng

　　Recently, the flu has entered the high season. How to prevent respiratory diseases in daily life? How to treat children with respiratory diseases? How does the combination of traditional Chinese and western medicine play a role in treatment? The National Health and Wellness Commission held a press conference on December 2 to respond to the focus of prevention and treatment of respiratory diseases in winter.

　　No new infectious diseases caused by new viruses or bacteria were found.

　　Mi Feng, spokesperson of the National Health and Wellness Commission and deputy director of the Propaganda Department, said that at present, the National Health and Wellness Commission, state administration of traditional chinese medicine and the National Bureau for Disease Control and Prevention continue to carry out monitoring and judgment of respiratory diseases in winter, and make arrangements for adjusting medical resources, optimizing medical treatment procedures and giving full play to the role of traditional Chinese medicine.

　　Mi Feng said that according to the monitoring, all the current acute respiratory diseases are caused by known pathogens, and all of them have corresponding mature treatment methods, and no new infectious diseases caused by new viruses or bacteria have been found.

　　"We have been conducting mutation monitoring." Wang Dayan, director of the National Influenza Center of the Institute of Virology, China CDC, said that the monitoring results show that influenza viruses are sensitive to several current anti-influenza drugs, which means that anti-influenza drugs are effective against influenza viruses.

　　Vaccination against influenza can effectively reduce infection.

　　At present, the flu has entered the high season. Is it too late to get vaccinated now? Wang Dayan said that influenza vaccination is still effective for people who have not been vaccinated before, and it is recommended that you get the flu vaccine as soon as possible.

　　"Practice at home and abroad has proved that using vaccines is one of the most economical and effective preventive measures." Wang Dayan said that as long as it is vaccinated in professional institutions as required, it will have good results, especially for the elderly and children. They should actively vaccinate against influenza to ensure a normal pace of life and study.

　　Wang Dayan suggested that in daily life, we should wear masks scientifically, develop good personal hygiene habits, develop a healthy lifestyle, actively vaccinate and do a good job in self-health monitoring. If there are symptoms of respiratory infection such as fever, cough and sore throat, it is recommended to stay at home as much as possible and avoid going to crowded places. If you really need to travel, pay attention to wearing a mask to prevent the disease from spreading to others.

　　Give full play to the characteristics of traditional Chinese medicine and take many measures to strengthen the prevention and treatment of respiratory diseases in children

　　Recently, state administration of traditional chinese medicine issued the Notice on Further Strengthening the Construction of Pediatrics in Chinese Medicine Hospitals to promote the expansion and hierarchical development of pediatric medical resources in Chinese medicine as a whole.

　　Xing Chao, deputy director of the Department of Medical Administration of state administration of traditional chinese medicine, said that state administration of traditional chinese medicine is guiding Chinese medical institutions at all levels to strengthen resource coordination and strengthen the staffing of fever clinics, emergency departments, pediatrics and respiratory departments, and to meet children’s medical needs to the greatest extent by opening more clinics, extending outpatient hours, opening night clinics and weekend clinics, and providing "internet plus" diagnosis and treatment services.

　　Liu Qingquan, president of Beijing Hospital of Traditional Chinese Medicine, said that some Chinese medicine hospitals began to adjust the layout of pediatrics, increase the area of pediatrics and extend the duration of consultation. In view of children’s fever, cough, expectoration, diarrhea, etc., Chinese medicine hospitals at all levels have launched standardized and scientific videos through websites for parents and guardians to learn from.

　　Recently, in some places, the number of cases of children’s respiratory infection has increased significantly, and some children will develop bronchitis and pneumonia. In this regard, Wu Liqun, director of the Pediatrics Department of Oriental Hospital of Beijing University of Chinese Medicine, said that children’s acute respiratory infections belong to the category of colds, coughs and pneumonia. Chinese medicine believes that such diseases are caused by exogenous pathogens invading the human body, resulting in dysfunction of viscera and lung damage. Symptoms such as fever, stuffy nose, runny nose, sore throat, cough and expectoration occur.

　　Wu Liqun said that in the treatment of such diseases, Chinese medicine will differentiate syndromes and treat them accurately according to the different causes, symptoms and physical characteristics of children. For the early stage of respiratory tract infection, children mainly show symptoms such as fever, runny nose, sore throat and cough. The treatment methods of dispersing lung, relieving exterior syndrome and relieving sore throat are mainly adopted, and at the same time, according to the characteristics of children, the appropriate external treatment methods of traditional Chinese medicine are combined. In the recovery period of the disease, some children have symptoms such as cough, fatigue, poor appetite, etc. Traditional Chinese medicine adopts the treatment methods of invigorating spleen and resolving phlegm, tonifying deficiency and strengthening body resistance.

　　

The prisoners organized a small band to play songs (Source: Beijing Evening News)

The prisoners are feeding rabbits (Source: Beijing Evening News)

　　　　It is located at the foot of the Great Wall and beside the Guishui River, where the vegetation is lush and the flowers are delicate and charming. However, the unique symbols of the sentry standing guard and the high-wall power grid make all the plants and trees here wear solemn and mysterious veils. As a special prison in Beijing’s prison system, Yanqing Prison specializes in holding old, sick and disabled criminals. Among them, more than 100 male psychopaths in Beijing are concentrated here. Manic, depressed, paranoid … almost all kinds of mental disorders exist. They are prisoners and patients, so it is difficult to manage and treat them. How can these special prisoners reform and cure their mental and spiritual diseases? With all kinds of questions, the reporter walked into the 11 th section of Yanqing Prison yesterday.

　　Psychopaths are afraid of boredom and trouble.

　　　　There is a classic mental hospital scene in the Chinese New Year blockbuster "Big shot", in which patients are either rolling around or shooting with their mouths full, which makes people laugh and cry. However, as soon as he entered the gate of the sub-prison, the reporter was surprised that not only did he not see the noisy and noisy scenes in the movie and imagination, but it was so quiet that people questioned whether there were really more than 100 mental prisoners living here. Prisoners look no different from normal people. Six people live in a cell, reading, resting, tidying up the house or strolling in the tunnel.

　　　　The reporters were greeted by Shen Bingyu and Zhu Kuncheng, two district heads of sub-prisons, who worked together in the psychiatric ward for five years. Many people don’t understand that mental illness can be exempted from criminal responsibility, and how can it be put in prison? Shen Jian’s introduction first explained this problem to the reporter: "The mental patients here are mainly intermittent mental illness, and they belong to people with limited capacity. They are prisoners who are given a lighter or mitigated punishment according to law, and 70% are heavy criminals with no life and suspended death. The remaining part is mentally ill after entering prison because it can’t adapt to the life of losing freedom. "

　　　　"These more than 100 mental patients are divided into three types: treatment period, rehabilitation period and stable period. For us, prisoners who are getting sick and noisy are the easiest to manage." Shen Jian’s words were very unexpected to the reporter. He explained: "For example, we have a prisoner here who is schizophrenic. After he was in prison, he was transferred to prison four times and committed suicide four times. He hit his head anytime, anywhere and unconditionally, and he was transferred to our prison area with a helmet. Diagnosed by the doctor, he suffers from schizophrenia and bipolar affective psychosis of mania and depression. In a situation like this, we can only give him medicine first and restrain him with medical measures. It is those who are silent and can’t see the signs that make people nervous. "

　　　　Zhu Jian said that a prisoner was very normal when talking with the police. After talking, he got up and bowed to the police and said thank you. But at this moment, he turned and started to run outside, and the captain chased after him, running away with his shoes. Finally, he caught him at the gate of the prison area. "Psychiatric prisoners have strong concealment, so in addition to full-time psychiatrists who are responsible for treating them here, we have also set up a system of nurses on duty. Let healthy, well-behaved prisoners be caregivers, patrol the tunnel with the police for 24 hours, report any abnormality immediately, stop and control the situation in time for suicides, injuries and other diseases, or double-monitor. In order to ensure the safety of prisoners, the heating in the cell is wrapped, and the windows and doors are pasted with stickers to prevent them from breaking into sharp weapons after impact.

　　Let "dumb" criminals speak

　　　　Because of their special diseases and crimes, some mental prisoners are not tolerated by society and some are despised by their families, but it is precisely in prison that no one is abandoned. I wish the warden gave an example to the reporter: Wang, a prisoner, was already suffering from schizophrenia when he was transferred to Yanqing prison. He was very withdrawn and never spoke. Every time his father came to the prison to meet, the two men held the phone face to face, and his father kept talking. Wang never said a word. When the father finished speaking, the two men put down the receiver and sat opposite each other until the end of the meeting time. Many people think that he is a mute.

　　　　After asking Wang’s family, the police learned that Wang had been able to speak before, and he had not spoken for three years since he got sick. The affirmation of family members gave the police motivation. Later, the police consciously approached him, cared about his life, talked to him every day, and asked the prisoners in the same group to talk to him. Although they didn’t hear Wang say a word, the police always felt that they could make him speak like a normal person.

　　　　During his time in prison, Wang was also observing the police. He found that he was not bullied, and no one looked down on him. The concern of the captain also made him feel very warm. But after all, I haven’t spoken for three years, and I have to use a special method to make him speak. When the captain was on a patrol, he suddenly called his name in front of Wang, and Wang actually subconsciously answered "to". This word is not only an inspiration to the police work, but also breaks the barrier of Wang’s autism. Although the language function has been seriously degraded, Wang gradually resumed his desire to communicate. For example, knocking on the table is called "Captain Mu", and drinking water represents "Captain He". When he saw his father again, Wang first called "Dad" and then reported his life in prison to his father. The father who hadn’t heard his son talk for more than three years suddenly burst into tears.

　　The courage to let the sick man regain his life.

　　　　Shen Jian said that because these prisoners have long prison terms and suffer from mental illness, many people are prone to suicidal thoughts because they hurt their families. Therefore, while treating their diseases, the police should also help them find the courage to live again.

　　　　The prisoner Liang once participated in the theft and escaped. After committing the crime, he "flew" outside for more than a year. During his escape, he panicked every time he heard the siren. The fear of fleeing eventually made him suffer from mental illness. After being reported, Liang was arrested and sentenced to 15 years. After entering the psychiatric ward, Liang secretly picked up a piece of broken glass from the ground when he released the wind, which was discovered by the police in time. The police asked him what he was going to do, and Liang said that he wanted to cut his pulse and commit suicide at an appropriate time. During the conversation, the police learned that he liked sports and "excited" him to say, "Do you dare to compete with me in basketball?" At first, Liang felt that the police were joking with him. Who knows that he was really recruited into the basketball team in the prison area and often participated in some sports activities. Through physical exercise, Liang’s spirit is getting better and better day by day, and people are much more excited, restoring the vitality of young people, and he has never been ill until now.

　　　　Appreciation and encouragement is a principle of reforming prisoners in psychiatric ward. Zhao, who is working as a nurse for sick people in the prison area, was sentenced to death with a suspended sentence for robbery. He always felt that he could not walk out of the prison door alive, and every day he clamored to pull him back and shoot him. The police and paramedics watched him for 24 hours. In contact again and again, the police realized that Zhao did not really want to die, but was desperate for the prison life in the second half of his life. "He has the skill of haircut and has to give him a chance to restore his life." The police asked him to use his skills to give haircuts to other prisoners every Saturday. Zhao not only felt that life had hope, but also became a nurse for sick people after two years.

　　Enjoy beautiful scenery, listen to music, raise small animals and cultivate healthy personality

　　　　It is not the purpose of the prison to just watch over the accident. The prison for mental patients is to restore the healthy personality and self-control of mental patients on the basis of stability and by means of correction, and then put them into reform after self-restraint. For this reason, the police have not tried to find a way.

　　　　There is a warm name-"Love Paradise" in an open space surrounded by iron nets in the center of the prison area. More than a dozen "big mushrooms" of various colors are Bunny’s dormitory, where prisoners raise small animals, enjoy beautiful scenery and listen to music, so as to resolve bad emotions, cultivate normal thinking and restore healthy personality. In addition, the prison has invested a lot of equipment to establish a chess room, a reading room, an audio-visual room, a physical therapy room, an arts training room and an agricultural therapy base. These five rooms, one park and one base have become the most distinctive places for the rehabilitation of mental patients. "Prisoners are now playing bridge, and the level of Go is also the highest in Yanqing Prison. Healthy chess activities are helpful to their thinking and intelligence; They have also formed a small band, which is practicing songs these two days and will tour in various prison areas next month; The vegetables in the agricultural treatment base should also be mature. Although the output is small, giving each of them a tomato can be regarded as the fruit of their labor. Through a variety of corrective methods, the proportion and incidence of unstable conditions of mentally ill prisoners have dropped significantly in recent years. " Shen warden said with a big smile.

　　　　Looking at their healthy and active lives, it is really hard to imagine that these are all mental patients. They lost their freedom here and secretly repented for their irreparable mistakes; But it is also here to regain dignity and find a healthy life in the people-oriented management mode of prisons. Although the reality that the reporter saw was not as exciting as expected, but calm and serene, and the police were not imposing but amiable, this is the image of a modern prison and the best evidence that this special prison area has not had an accident for more than ten years. Author: Sun Ying

Editor: Wang Xi

　　Tianjin University Beiyang Power Team participated in the Formula Car Competition for Chinese College Students. Photo courtesy of Tianjin University

　　If you ask a candidate who has just finished the college entrance examination, what is "machinery"? Perhaps the answers will be "gear", "lathe in the factory" and "robot", and at the same time, we should think of the impressions of "wide application" and "everywhere in production and life".

　　Before learning machinery, Zhuang Zheming’s concept of machinery came from the cartoon "Transformers" he saw when he was a child. He chose the major of mechanical design, manufacturing and automation in the School of Mechanical Engineering of Tianjin University with a vision for robots. He graduated this year and fulfilled his dream of "robot" with a graduation design work of "snake robot". This work also won him the first prize in the 13th Graduation Design Competition.

　　Let the students who have just entered the school gate and are still a little ignorant about the concept of mechanical discipline know more about the connotation of machinery when they leave the school gate, and plant a seed of "big machinery" that is "new and new" through "professional blending and advantage integration", and have the ability and experience of innovation and entrepreneurship, which is the concept and practice of "3 integration and 4 behavior" talent training exploration in the School of Mechanical Engineering of Tianjin University.

　　"Three-in-one and four-in-one" means to further emphasize and attach importance to the cultivation of compound and innovative talents on the basis of the traditional training objectives of knowledge, ability and quality, put forward the reform concept of integration, sharing and innovation, construct the "three-in-one" guarantee system of professional integration, resource integration and teacher integration, and explore the "four-in-one" training mode with team as the body, scientific research as the source, innovation as the foundation and entrepreneurship as the purpose.

　　The dilemma of "3A College"

　　In Tianjin University, as a discipline established at the beginning of the school in 1895, machinery is an "old discipline" of the same age as the school. In the view of Wang Tianyou, president of the School of Mechanical Engineering, the development history of mechanical discipline in modern China has always stood at the forefront of history, but compared with a hundred years ago, "machinery" has undergone earth-shaking changes from the outside to the inside.

　　The three first-level disciplines of the School of Mechanical Engineering of Tianjin University: mechanical engineering, mechanics and power engineering and engineering thermophysics, were all rated as "A" in the fourth round of national discipline evaluation, so the School of Mechanical Engineering is also called "3A College" of Tianjin University. The college has four undergraduate majors: mechanical design, manufacturing and automation, engineering mechanics, energy and power engineering and industrial design. Each major has a unique historical advantage and a strong disciplinary advantage. "Just like the four brothers in a big family, they are all wonderful and all ‘ Take care of each other ’ Live happily. Daily teaching and student defense, including teachers, are very independent. " Talking about the situation of three disciplines in the college more than ten years ago, Cao Shuqian, vice president of the college in charge of teaching, said that this has caused some problems in student training, the most obvious of which is that students’ knowledge and ability are single, and their ability to cross and cross borders is not strong; The superior teaching resources are scattered, and the students’ innovation platform is poorly shared. However, due to the prevailing atmosphere of emphasizing scientific research over teaching in domestic universities at that time, teachers’ investment in teaching was relatively insufficient and they lacked initiative in teaching reform.

　　At that time, the speed of knowledge updating and interdisciplinary research in the international scope was accelerating, the coverage of major in mechanical engineering was getting wider and wider, and the development of new economy and new industry was changing with each passing day. There was an urgent need for compound and innovative engineering talents with cross-border and innovative ability. Obviously, the compartmentalized education and teaching organization model can’t meet the requirements of talent training.

　　Tear off the "label"

　　On the one hand, under the baton of scores, students’ enthusiasm for participating in innovative and entrepreneurial projects is not fully encouraged; On the other hand, the habitual identity consciousness of "you are mechanical", "I am dynamic" and "he is mechanical" has become an invisible "label" attached to teachers’ hearts, and teachers’ motivation for interdisciplinary teaching to cultivate talents is not recognized.

　　In order for teachers to devote more energy to undergraduate teaching and students to devote more energy to innovation, it is necessary to change the meaning of grades and tear off the inherent identity "label" in teachers’ hearts.

　　"The first thing to change is the meaning of the score." Cao Shuqian said that when there were only 2 credits in innovative courses at that time, the college increased the weight of scientific and technological innovation in students’ total scores, so that students’ scores were not only the exam results of the courses, whether in the evaluation of Excellence or in the insurance research. For example, the College issued the Implementation Measures of School of Mechanical Engineering of Tianjin University to Encourage Students to Participate in Extracurricular Science and Technology Competition (Trial), which clearly stipulates that undergraduates who won the top three awards in Class A projects during their studies (the weighted scores in the first three years were in the top 60% of their majors), undergraduates who won the top two awards in Class B projects and special group projects in Class C will be given extra points on the basis of the average weighting of students when they are exempted from graduate students. Award-winning for different projects can be accumulated separately. At the same time, the determination of the workload of competition instructors and the recognition and reward of competition award-winning instructors (coaching staff) have also been clearly defined.

　　"All courses are open and teachers are open. Which course do you want to talk about, after passing a series of processes such as training, assessment, class assistance, collective lesson preparation and trial class, you can join the teaching team of the course and walk onto the podium. " Cao Shuqian said, teachers of public courses in disciplines get through, teachers of cross-disciplines in colleges get through, and the professional/disciplinary boundaries are broken … … At the beginning of the reform, the college has set up 17 teaching teams, 35 responsible posts and backbone posts, and teaching posts in several disciplines. Teachers’ performance and promotion are directly linked to teaching. This kind of teacher team integration and curriculum integration, on the one hand, has realized the adjustment and optimization of teaching teachers according to students’ needs, on the other hand, has promoted teachers’ investment in teaching, guaranteed the construction of important teaching projects, and improved the teaching effect as a whole.

　　Blend and create new things.

　　The team of teachers in the college has been opened, and the problem of sharing teaching resources and innovation platforms has been solved. The scattered 19 teaching laboratories were integrated into 4 experimental teaching centers, of which 3 were approved as national experimental teaching demonstration centers; Establish two national engineering education practice centers; Six national excellent courses and resource sharing courses have been built, and a group of innovation and entrepreneurship platforms has been built. The integration of platform and resources provides students with a broader platform for innovation and entrepreneurship, and also allows students to feel the struggle of youth in the initial experience of innovation and entrepreneurship and find the future direction.

　　Liu Songtao, the founder of Chenxing (Tianjin) Automation Equipment Co., Ltd., founded Astro Boy, a high-end parallel robot brand, after studying in the School of Mechanical Engineering of Tianjin University for 7 years, and won the gold medal in the final of the 4th China "internet plus" University Student Innovation and Entrepreneurship Competition. Looking back on his own road of innovation and entrepreneurship, Liu Songtao believes that the experience of participating in the "Beiyang Power" team as an undergraduate made him experience the process of "entrepreneurship" for the first time. When he entered the laboratory in his junior year, he cooperated with his classmates to complete the research and development of a prototype of a new four-degree-of-freedom parallel robot product and won the first prize in the graduation design competition, which encouraged him to embark on the road of innovation and entrepreneurship.

　　Compared with the seniors, Zhuang Zheming, who won the first prize in the graduation design competition this year, has the same rich experience in innovation and entrepreneurship: IEEE China Robot Design Competition, National Mobile Internet Innovation Competition (University Group), First Prize of National Renewable Energy Science and Technology Competition for College Students and National Youth Environmental Protection Competition & HELIP; … For Zhuang Zheming, the process of participating in the innovation and entrepreneurship competition is a process of teamwork, continuous learning and self-enrichment.

　　"4 for" promising

　　"Students’ bi-design comes from scientific research, innovation (college students’ innovation and entrepreneurship training program) comes from scientific research, competition comes from scientific research, students’ cross-disciplinary team cooperation and teachers’ cross-disciplinary guidance run through the whole process of students’ innovative training, and students’ innovative thinking and ability as well as their ability to solve complex engineering problems are fully exercised." In Wang Tianyou’s view, the "four-for-one" training mode with team as the body, scientific research as the source, innovation as the foundation and entrepreneurship as the purpose provides an effective path for the training of compound and innovative talents of traditional engineering majors.

　　Today, as the first mechanical undergraduate graduation design competition in China, it has been held for 13 consecutive sessions, expanding from the original college to 14 universities in Beijing, Tianjin and Hebei and Central and East China. The entries involved more than 10 major mechanical engineering majors, including mechanical design and manufacturing and automation, industrial design, energy and power engineering, engineering mechanics, process equipment and control engineering, and thousands of students participated.

　　All students realize the cultivation of basic innovation by participating in teachers’ scientific research projects and carrying out graduation projects; Teachers extract innovation projects and discipline competitions from scientific research projects, and more than half of the students realize the promotion and innovation training by participating in innovation and competition projects; Some students extract entrepreneurial projects from big innovation and competition projects to create technology companies. Student innovation projects have increased from 37 in 2012 to more than 100 projects every year; Students independently set up scientific and technological entrepreneurial teams from scratch, and now there are 14 and 12 registered scientific and technological companies.

　　In the eyes of teachers and students, the training mode of "three in one and four in one" promotes the ability and level, and it is also the enthusiasm and passion for continuous innovation and entrepreneurship, which is the fashion password of century-old machinery. (Correspondent Liu Xiaoyan)

　　On March 13, the three major stock indexes of A shares closed down, closing at a daily limit of 62 shares (including 5)）； 30 strands failed to seal the board, and the overall sealing rate was 67%.

Battlefield of daily limit: over 700,000 hands pay the bill to raise money.

　　According to the statistics of Times and DataBao, from the closing daily limit, the number of closed orders was the highest, with 717,200 lots; Followed by、The daily limit orders were 568,800 lots and 311,000 lots respectively.

　　Calculated by the amount of the seal,The amount of 5-share seal exceeds 100 million yuan,The amount of sealing orders was the highest, with 362 million yuan, 293 million yuan and 199 million yuan respectively.

　　Judging from the number of consecutive daily limit days,、7 boards,, 4 connecting plates,,、、3 even the board,,、、Equal to 9 strands and 2 boards.

　　Besides,6 th, 4 boards,5 th, 3 boards,2 boards on the 4th,、、3 rd, 2 boards.

Leading the finishing touch:Multi-share daily limit of automobile industry chain

　　1. Automobile industry chain

　　Daily limit stocks:,、、、、、

　　March 12 th news,It is officially announced that Xiaomi SU7 will be officially listed on March 28th, 2024. On March 11th, the director of the State Financial Supervision and Administration said that he was studying to reduce the down payment ratio of passenger car loans and further optimize the pricing mechanism of auto insurance.

　　: On March 13th, the Ministry of Industry and Information Technology released the 381st batch of "Announcement of Road Motor Vehicle Manufacturers and Products", which included the brand-new smart choice vehicle Enjoying S9 jointly built by Huawei and Beiqi Blue Valley, and the production place was Beiqi Factory in Caiyu Town, Daxing, Beijing.

　　: wholly-owned subsidiaries Wuxi, Xu Xuehai and Xinneng.The establishment of Wuxi Huateng Xinneng will focus on the early stage of Huateng Xinneng.Technical reserve and research and development of automobile drive system, plug-in hybrid electric vehicle drive system (including extended range) and new energy marine drive system.

　　: The company has obtainedThe passenger car thermal management project cooperated with Huawei is still in the development stage, and the production has not been actually scheduled, which will generate sales revenue after mass production.

　　2、and

　　Daily limit stocks:、、、、、

　　In the news, the Global Developers Conference will be held in San Francisco from March 18th to March 22nd, Beijing time.

　　: Two companies under the company belong to game developers, and independently research and develop well-known IP such as "Chivalrous Road".The product line covers mobile games, page games and end games.

　　: AI Xinghe is a project that the company explores the field of "game+medical care" by combining AI and VR technologies.

　　3、

　　Daily limit stocks:, Rongji software,、

　　In the news, Huawei ShengsiThe framework summit will be held on March 22, 2024.

　　: The company’s position in the operating system industry of Galaxy Kirin continued to consolidate, and its market position remained ahead.

　　Rongji software: the company undertakes government affairs.Platform, engineering, information security and other major national information projects, as well as core business support systems and key common technology platforms in many industries.

　　The company is mainly engaged in the research and development of report management software, e-government software, ERP software and business intelligence software, and its product line mainly covers government reports and statistics. existThe application field introduces industry solutions focusing on finance and taxation.

Dragon and Tiger Stand: Net Buy of Dragon and Tiger ListOver 80 million yuan

　　In today’s dragon and tiger list,、、、, American new technology,、,, Lanhai Huateng and others are on the list.

　　Among them,,, were the top three net purchases in the Dragon and Tiger List that day, with 82.7471 million yuan, 69.0448 million yuan and 41.9992 million yuan respectively.

　　Among the stocks on the list of institutional seats, the top three net purchases are、, 4.0402 million yuan, 1.3746 million yuan and 166,000 yuan respectively.

　　Net selling of dedicated seats56.8152 million yuan, 55.1538 million yuan.Net purchase of dedicated seats23.7335 million yuan,20.2571 million yuan.

　　In terms of hot money, Huaxin Xi ‘an Branch bought a net amount of 73.0073 million yuan from CITIC Haizhi;The sales department of Qinghe East Road in Guangzhou sold century huatong 71,291,700 yuan.

　　Disclaimer: All information in DataBao does not constitute investment advice, and the stock market is risky, so investment should be cautious.

To celebrate the 100th anniversary of the founding of the Communist Party of China (CPC), a major revolutionary historical TV series "Midstream Hit the Water" produced by the Central Radio and Television General Station, filmed by the TV Drama Documentary Center of the General Station, and contracted by the China TV Drama Production Center Co., Ltd. landed on CCTV-1 for its prime-time premiere tonight!

Guided by the "Red Boat Spirit", the TV series Hit the Water in the Middle Stream tells the historical process of the birth, development and growth of the Communist Party of China (CPC) during the ten years from the May 4th Movement in 1919 to the victory in Jinggangshan in 1928.

The Spring Festival in 2020 is coming, and having a reunion dinner has become the most anticipated moment for many families in a year. Do you prepare your own New Year’s Eve dinner at home or choose to go to a restaurant to enjoy the feast? How to ensure food safety? On January 14th, the reporter followed Hubei Provincial Market Supervision Bureau to Wuchang Dacheng Road Market and Hujin Restaurant for food safety surprise inspection.

Pictured: Market supervision staff are sampling.

In Dacheng Road Market, the staff carefully inspected the meat quality inspection certificate and animal quarantine certificate of each pork stall, and then conducted on-site sampling inspection on all kinds of vegetables in the market to check whether the pesticide residues were qualified. The reporter learned that before 7 o’clock every morning, the market supervision staff in the area will randomly select 10-12 varieties of vegetables in the market for on-site inspection. All the test results will be published on the "vegetable test results publicity" display screen in the market, and the name of the dish, the booth and the test results will be clearly written. And this kind of work will be staged in the major farmers’ markets in Wuhan every day.

Pictured: Dacheng Road Vegetable Test Results Publicity Display Screen

Many families choose to have dinner in the restaurant for the Spring Festival reunion dinner. The reporter followed the market supervision staff to Hujin Restaurant and made a surprise inspection of the implementation of the food safety management system in the restaurant, such as environmental sanitation, equipment and facilities, procurement and storage of raw materials, tableware cleaning and disinfection, and sample retention. According to the inspection results, the hardware facilities of the restaurant are good, the cleanliness of tableware is kept at a good level, and the hygiene management is in place.

Pictured: The staff is carrying out sanitary inspection on tableware.

Hubei Provincial Market Supervision Bureau issued food safety consumption tips for Spring Festival dinners to remind consumers to pay attention to food safety for holiday dinners.

First, we should pay attention to the hygiene of dining places. Consumers are advised to choose a safe and hygienic catering unit to eat, and try to eat in a restaurant with a food business license, good sanitary conditions, complete facilities, high quantitative level (smiling or laughing face) and the implementation of "bright kitchen". The video of the "bright kitchen" catering unit can supervise the post-kitchen processing and production process. Try to avoid going to restaurants that rank and turn over too many tables to eat, and prevent food safety problems in cleaning and disinfection due to super reception.

The second is to pay attention to the safety of dishes and ingredients. Holiday dinners should pay attention to a balanced diet, a combination of meat and vegetables, and reasonable nutrition. The ingredients should be mainly fresh in the season, and more hot foods should be cooked and cooked. High-risk foods such as bright-colored stewed vegetables, cold dishes, raw seafood, green beans and wild mushrooms should be carefully selected. When eating, pay attention to distinguish whether the color and taste of food are abnormal, do not eat foods with abnormal senses, "novelty" and "game", do not overeat, and limit drinking.

The third is to pay attention to personal hygiene habits. Establish a scientific and civilized consumption concept, pay attention to personal hygiene, wash your hands before meals, use sterilized tableware, advocate sharing meals with public chopsticks and spoons, and reduce the risk of cross-contamination at dinner.

Fourth, we should pay attention to safeguarding our own rights and interests. When food safety problems are found, the problem food and consumption bills should be kept well, and complaints should be made to 12315 or the local market supervision department in time. In case of suspected food poisoning, you should seek medical attention in time and keep relevant evidence so that relevant departments can investigate and collect evidence.

The fifth is to ensure the safety of self-hosted family banquets. For collective dinners hosted by rural families, chefs with health certificates and trained qualifications should be selected to host the banquets. Rural dining places should be clean and hygienic, the purchased and used food and raw materials should be of clear source and qualified quality, the food should be cooked thoroughly, and the perishable food and cooked food should be stored in a reasonable way.

Reporter: Liu Qu

Correspondent: Zeng Li Guo Shanshan

Original title: "Do you have a safe reunion dinner? The provincial market supervision bureau raided food safety.

　　Everyone has a love of beauty. In the era of Yan value economy, consumers’ pursuit of beauty supports the sustained growth of the beauty industry. However, in a long historical period, foreign brands have always occupied a dominant position in China’s beauty market, and the late-developing domestic brands can only catch up with each other in this marathon.

　　However, the competitive landscape is changing. In recent years, the rise of domestic beauty cosmetics has accelerated, and the market penetration rate has steadily increased. Last year’s "double 11", a report card made everyone shine-domestic brands surpassed international brands for the first time and won the beauty category titles on Tmall and Tik Tok platforms. In the context of the general decline of foreign brands, domestic beauty products have achieved contrarian growth. The "proud" performance is not only driven by the new trend in the consumption field, but also depends on the strong investment of domestic brands in ingredient research and development, the continuous pursuit of cost performance and the gradual improvement of brand strength.

　　Recently,In the "Times Meeting Room" column, the reporter had an in-depth conversation with Sun Huaiqing, Chairman and CEO of the Board of Directors, and Xu Xiaofang, Chief Analyst of Beauty and Commerce of CITIC Securities Research Department, to analyze the reasons behind the rise of domestic beauty products, discuss how technology can reshape the competitive landscape of China’s beauty industry in the "Composition Age", and look forward to the investment opportunities of beauty track in 2024.

　　Leading the "Component Age" with "Chip-level Revolution"

　　"2023 is the first year of China cosmetics, and it is also the origin of national brands surpassing multinational brands in an all-round way." Sun Huaiqing said that during several major e-commerce promotion activities last year, there was an obvious "trade-off" in the sales growth rate of national brands and multinational brands. On the one hand, some national brands have gained dozens of points of growth; On the other hand, some international brands have experienced a bleak performance decline.

　　According to the data of China Cosmetics Yearbook 2023, the domestic cosmetic market in China in 2023 is larger than that of foreign brands. It is worth noting that this is also the first time that domestic brands have surpassed foreign brands in online and offline channels. In Sun Huaiqing’s view, "this is not the end" and the trend will continue.

　　What does domestic beauty accelerate to catch up with? Both Sun Huaiqing and Xu Xiaofang frequently mentioned the progress of raw materials and the rise of local ingredients. "In the past few years, we have paid attention to the rise of a number of local bioactive raw materials suppliers in China, which can provide high-quality and low-cost raw materials for downstream brands to add in sufficient quantities. This laid a solid foundation for the product strength of domestic beauty products. " Xu Xiaofang said.

　　In recent years, Chinese consumers’ awareness of ingredients has deepened, and the demand for skin care products has advanced towards more personalized segmentation. Recombinant collagen is the "new top flow" in the current functional skin care track. Especially in recent days, international big names have entered the market one after another, betting on recombinant collagen components. LVMH’s private equity fund led the domestic recombinant collagen enterprises in September last year, and L ‘Oreal also introduced recombinant collagen into new products in December last year. According to the global growth consulting firm Jost Sullivan, in 2025, the market share of recombinant collagen will surpass hyaluronic acid and become the first raw material component of skin care products.

　　In the cosmetics industry, raw materials and ingredients have always been regarded as the "soul", which is also the shortcoming and weakness of China cosmetics companies in the past. However, in the component of recombinant collagen, local domestic brands have played the role of "leader". "Marumi announced in 2021 that China is leading the world in the research of recombinant collagen, and we are long-term practitioners, cultivators and leaders of this ingredient." Sun Huaiqing said.

　　Anti-aging is the rigid demand of skin care products. The essence of aging is the loss of human collagen. To resist aging, it is necessary to prescribe the right medicine and supplement collagen. At present, animal-derived collagen is widely used in skin care products because of its low cost and simple process. According to Sun Huaiqing, animal-derived collagen has three natural pain points: first, extracted from animal leather, it is inevitable that there is solvent residue, which is not gentle enough; Second, animal products may carry pathogens and are not safe enough; Third, animal collagen and human collagen are not the same species, and the absorption effect is not good enough.

　　"In order to solve these problems, there are many skin care products that stimulate the skin to produce collagen by using ingredients such as retinol or peptides. Through more than 10 years of research, we have synthesized humanized collagen similar to collagen in human skin by gene recombination, which can directly supplement the collagen lost by human body. " Sun Huaiqing said.

　　Chip is regarded as the key to China’s breakthrough in the field of science and technology, and Sun Huaiqing regards the success of component research and development as a "chip-level revolution". "The change brought by China brand to China cosmetics industry is a’ chip-level revolution’. This is the goal we are striving for and what is happening now. " Sun Huaiqing said.

　　"It’s not that foreign goods can’t afford it, but that domestic products are more cost-effective." "You can buy expensive ones, but you can’t buy expensive ones." … Under the background of the rise of generation Z and the change of consumption concept, the global consumer industry has ushered in profound changes, and the behavior pattern of the younger generation of consumers has changed from blindly advocating big brands to rational consumption and pursuing cost-effectiveness.

　　This trend in the field of consumption is undoubtedly a great opportunity for domestic beauty.

　　"At this stage, China Cosmetics fits consumers’ pursuit of cost performance very well." Xu Xiaofang told reporters that the booming raw material supply in the upstream provided raw materials with reasonable price, high activity and high purity, which enabled the downstream cosmetics brands to make skin care products with the same effect as international brands, and the price was more advantageous, thus better meeting the needs of consumers in China.

　　In the past, domestic beauty cosmetics gave people the impression that they were "big brands and cheap bowls". Is the current popular "cost performance" another synonym for low quality and low price? Sun Huaiqing gave a clear negative answer to this question. In his view, consumers have grown more savvy, and savvy consumers always hope that the money they pay is valuable when buying goods. High cost performance does not mean that the absolute price is low, but that the quality of this product brings consumers "sex" far higher than "price".

　　Take Marubi’s recombinant collagen mini-golden needle essence product as an example. According to Sun Huaiqing, the current price of this product is between 300 yuan and 400 yuan, but other products with similar efficacy and skin care experience on the market may cost 500 yuan to 600 yuan. Comparing the two, Marumi’s products are more cost-effective. "Cost performance has nothing to do with the absolute value of the price, but with the experience, feeling and change it brings to people. Marumi is a firm follower, practitioner and leader in cost performance. " Sun Huaiqing said.

　　Xu Xiaofang also observed that with the all-round progress of domestic beauty cosmetics in raw materials, packaging and marketing, the prices of many local cosmetic brands are gradually increasing. "Five years ago, the unit price of many mainstream local brand goods was around 100 yuan, and now it has gradually expanded to 200 yuan and higher price bands. But the current price is not too high, so it still has a strong cost performance for consumers. " Xu Xiaofang said.

　　At the same time, with the generation Z, represented by the post-90s generation, gradually becoming the main consumer in the field of beauty cosmetics, the new generation of consumers are more rational and smart in their consumption behavior, with stronger national self-confidence and higher willingness to try local brands, which provides broad opportunities for the rise of domestic beauty cosmetics.

　　Sun Huaiqing told reporters that the average penetration rate of cosmetics among post-90s consumers in China has exceeded that of foreign consumers, which means that their demand for skin care and make-up is stronger. What this generation has seen is a prosperous and prosperous China, which not only has economic self-confidence, but also gains cultural self-confidence in the process of growing up. The founders and operators of China brand know China consumers better and are better at emotional interaction with China consumers than multinational brands, so they have more advantages.

　　In recent years, the competition in the booming beauty industry has become increasingly fierce, and a number of cutting-edge brands have risen rapidly, which are favored by young consumers and have a very strong growth momentum. In this regard, as a domestic brand with a history of more than 20 years, Sun Huaiqing believes that Marumi still has strong vitality. "In a forest, vines, vines and ferns often grow fastest, but the trees have the strongest vitality." Sun Huaiqing said that the continuous investment in R&D, perfect supply chain, abundant capital reserves, a team of over 1,000 people with common values, and a basic customer base of over 10 million people are all the advantages and confidence of Marumi. "Only when the roots are deep will the trees grow tall." In Sun Huaiqing’s view, Marumi is the big tree in the forest with its roots deeply rooted in the ground.

　　Although in 2023, domestic beauty products achieved many surprising results in terms of increasing domestic market share and "sailing out to sea", in the secondary market, the beauty sector as a whole was in a downward channel in the past year. There is a certain degree of deviation between the industry performance and the valuation trend of the secondary market.

　　In this regard, Xu Xiaofang said that the rise and fall of stock prices is not only related to the fundamental situation of the industry and the company, but also the result of the comprehensive effects of valuation, capital movements, policy changes and other factors. In the past few years, the valuation of the entire beauty plate has experienced a period of continuous increase. In 2023, the valuation ushered in adjustment and decline, and the reflection on the stock price was also obvious. "But from a longer time axis, the price of the stock will definitely reflect the real value of the company in the end." Xu Xiaofang said.

　　"I boldly predict that in the next 5-7 years, the sales of China brand in China market will completely surpass those of multinational brands." Sun Huaiqing told reporters. At the same time, he predicted that three to five world-class cosmetics groups would be born in China no later than 2049. Based on this judgment, he believes that smart and far-sighted investors will use their own money to cast brands that they think are worth investing in. Therefore, the value of an excellent company will eventually be reflected in the stock price.

　　"Looking forward to 2024, we will continue to maintain confidence in the beauty industry, which is expected to continue to grow steadily." Talking about the investment opportunities in 2024, Xu Xiaofang judged this. Specifically, she believes that investors can pay attention to some structural opportunities when laying out the beauty track, and there are three main lines to focus on: first, continue to follow the main line of cost performance, second, make beauty science and technology, and third, pay attention to a group of China local raw material enterprises that are rising in the upstream of the industrial chain.