The the Political Bureau of the Communist Party of China (CPC) Central Committee Conference held a few days ago emphasized that "consumption should play a leading role in the economic cycle", which is an important work deployed on the basis of a comprehensive analysis of the economic situation. In connection with the "Opinions on Further Releasing Consumption Potential and Promoting Sustainable Recovery of Consumption" issued by the General Office of the State Council not long ago, 20 key measures in five aspects were put forward. The "combination boxing" to promote consumption in order to consolidate and develop the market of more than 1.4 billion people has aroused widespread concern at home and abroad.

　　From the perspective of national economic operation, consumption has a lasting driving force for economic development, is an important engine to smooth the domestic cycle, and is also a key link to form a higher level dynamic balance between demand and supply, which is related to the national economy and people’s livelihood. Judging from the current economic situation in China, the triple pressures of demand contraction, supply shock and expected weakening have not changed, and some unfavorable factors are still evolving in a complicated way, and the new downward pressure has further increased. In the face of the situation, tasks and severe tests, we should not only have a full understanding, but also have countermeasures. It is undoubtedly crucial to do everything possible and comprehensively implement policies to release consumption potential and promote sustained recovery of consumption.

　　Statistics from the National Bureau of Statistics show that in 2021, the contribution rate of China’s final consumption expenditure growth to economic growth is 65.4%, which is higher than the contribution rate of total capital formation, and it is the main driving force for the stable recovery of the national economy, and the "ballast stone" role of consumption is prominent. In the first quarter of this year, thanks to the transformation and upgrading of traditional consumption, the release of new consumption potential and the strong "blood supplement" of online consumption, the overall market sales maintained steady growth. However, since March, domestic epidemics have occurred frequently, which has had a great impact on the consumer market. In March, the total retail sales of social consumer goods decreased by 3.5% year-on-year. Residents’ trips have been significantly reduced, and contact and aggregate consumption have been greatly affected. The foundation for sustained recovery of consumption still needs to be consolidated.

　　Among the key measures put forward in the Opinions, the first one is "increasing efforts to help enterprises bail out the difficulties around the main body of the insurance market", which is a key to promoting the orderly recovery and development of consumption and thus stabilizing the basic economic disk. As the COVID-19 epidemic directly impacts the consumer, small and medium-sized enterprises and individual industrial and commercial households, it has a great impact on low-income groups and basic people’s livelihood. At present, there are more than 150 million market players in China, carrying hundreds of millions of people to find jobs and start businesses. If you keep the market players, you can keep employment; If there is employment, there will be income and consumption, which will promote economic growth. The central and local governments have introduced relief measures such as tax reduction and fee reduction, and deferred payment of social insurance premiums. Some related companies such as take-away platforms have also responded positively, helping small and medium-sized businesses tide over the difficulties by reducing commissions.

　　Practice shows that reducing taxes and fees is a direct and effective way to help enterprises get rid of difficulties. All localities should, in light of the actual situation, introduce effective measures such as tax reduction and exemption according to law, so that the intensity of tax reduction and fee reduction will only increase, so as to stabilize market expectations. In addition, the financial system should also make profits to the real economy by reducing interest rates, reducing fees and other measures, and provide financing support to enterprises in industries seriously affected by the epidemic to avoid industrial loan restriction, loan withdrawal and loan suspension.

　　Stabilizing consumption growth and promoting consumption upgrading is a systematic project. Doing a good job in ensuring the supply and price stability of basic consumer goods, promoting the upgrading of physical consumption, continuously expanding cultural tourism consumption, fully tapping the consumption potential of counties and towns, reasonably increasing public consumption, and creating a safe, secure and honest consumption environment are all important tasks to increase the weight of consumption.

　　It should be noted that the impact of the epidemic on consumption is phased. With the effective control of the epidemic and the gradual emergence of policy effects, the normal economic order will be quickly restored and consumption will gradually pick up. China has a population of more than 1.4 billion, the largest domestic market with middle-income groups in the world, and the policy support and work deployment with both far and near, and the fundamentals of long-term positive consumption will not change. We should have full confidence in this. (This article Source: Economic Daily Author: Jin Guanping)

CCTV News:Another feature of Mid-Autumn Festival tourism this year is that cultural leisure tourism is favored. All localities combine the activation of intangible heritage with immersive experience to improve people’s sense of participation and identity with intangible heritage. Many places have also launched theme tourist routes such as Mid-Autumn Festival custom experience, attracting a large number of tourists. According to the data of special survey in china tourism academy, 94.1% of tourists participated in cultural leisure during holidays, and 24.8%, 35.6% and 25.6% visited historical and cultural blocks, museums, art galleries and art galleries respectively.

Traditional culture stimulates the consumption of cultural tourism in Mid-Autumn Festival holiday.

In flying tigers Scenic Area, Zaozhuang, Shandong, a group of children, dressed in Hanfu, listened to the historical story of wickerwork’s craft, made strips with straw ropes by themselves, and wound them around wicker baskets ring by ring, patiently weaving a beautiful yearning for the future.

During the Mid-Autumn Festival holiday, in Shanghai Haichang Ocean Park, a round of "bright moon" rippled in the water. Professional synchronized swimmers dressed in ancient costumes performed a series of underwater "the Goddess Chang’e flying to the moon" cultural feasts for the audience. In addition to "the Goddess Chang’e flying to the moon", there is also a cruise full of national trends, which attracts many tourists.

Characteristic cultural activities promote "night economy"

In addition to traditional cultural tourism, immersive moon viewing has also brought fire to urban night tours. Night tourism projects such as theme park night tours, river night tours and city night sightseeing have attracted many tourists.

According to the special survey data of china tourism academy, 29.3% of tourists experienced night tours during the Mid-Autumn Festival holiday.

Recently, with the overall promotion of epidemic prevention and control and economic and social development, the production and living order has been accelerated, the income growth rate of the national residents has maintained a rebound, and the consumer market has continued to rise steadily. Analysts believe that the strong resilience of China’s consumption has become an important ballast stone for China’s economy to resist the wind and waves in the first half of the year. In the second half of the year, the continuous efforts of policies such as expanding domestic demand, helping enterprises to bail out difficulties and stabilizing employment are expected to promote further compensation and recovery of consumption, thus adding more impetus to promoting the "big cycle" of domestic economy and the "double cycle" of domestic and international.

Income recovery and demand recovery

According to the latest data, in June, the total retail sales of consumer goods nationwide was 3.35 trillion yuan, down 1.8% year-on-year, and the decline narrowed for four consecutive months, with a cumulative decrease of 18.7 percentage points. From January to June, the total retail sales of social consumer goods was 17.23 trillion yuan, down 11.4% year-on-year, and the decline was 7.6 percentage points narrower than that in the first quarter.

"In the first half of the year, all localities adhered to the orientation of people’s livelihood, issued various consumer vouchers, developed the’ night economy’ through the integration of literature and tourism, helped invigorate the’ small store economy’, expanded consumption according to local conditions and took various measures to vigorously promote the recovery of household consumption. In the first half of the year, the decline in per capita consumption expenditure of the national residents narrowed significantly, with the nominal decline and the actual decline narrowing by 2.3 and 3.2 percentage points respectively compared with the first quarter. Residents’ daily necessities such as rice, flour, grain and oil, vegetables, meat, poultry and eggs were fully guaranteed, and residents’ home meals increased. In the first half of the year, the per capita expenditure on food, tobacco and alcohol increased by 5.0%, 2.9 percentage points faster than that in the first quarter. " Fang Xiaodan, director of the Household Survey Office of the National Bureau of Statistics, said.

It is worth noting that the rising growth rate of national residents’ income is inseparable from the gradual recovery of residents’ consumption level. The data shows that in the first half of the year, the per capita disposable income of the national residents was 15,666 yuan, a nominal increase of 2.4% over the same period of last year, and the nominal growth rate was 1.6 percentage points higher than that in the first quarter. After deducting the price factor, the actual decline was 2.6 percentage points narrower than that in the first quarter. At the same time, in the first half of the year, the per capita wage income of the national residents was 9010 yuan, an increase of 2.5%, 1.3 percentage points faster than that in the first quarter, and the per capita disposable income of the national residents increased by 1.4 percentage points.

Fang Xiaodan said that in terms of wage income, the resumption of work and production in various places has been solidly promoted, the vitality of economic and social development has recovered, and the economic fundamentals have laid the foundation for wage income growth; In operational income, the phased tax reduction and fee reduction, rent reduction and interest rate reduction, inclusive finance and other policy support have effectively reduced the production and operation costs of self-employed households and small and micro enterprises, and their operating conditions have improved compared with the first quarter.

There are many highlights in online consumption.

In the first half of this year, "offline limited online replenishment" became an important feature in the consumer field.

According to the data of the National Bureau of Statistics, under the prevention and control of the normalized epidemic situation, new consumption formats and new modes such as online shopping, online entertainment and online classroom are growing against the trend. For example, in the first half of the year, the number of people buying goods or services through the Internet generally increased, and the per capita postage expenditure increased by 10.8%. For another example, in order to meet the needs of home office study, the per capita spending on home desktop computers and notebook computers increased by 19.4% and 79.6% respectively in the first half of the year.

According to the Report on Economic War and Epidemic in 2020 yards jointly released by Tsinghua University China Economic and Social Research Center and Tencent Social Research Center, in the economic recovery, leisure, entertainment, restaurants, hotels and transportation rebounded most significantly, and the number of WeChat transactions increased by 7-10 times. In the last week of April, the average daily commercial transaction volume of WeChat payment has recovered to the level of the end of 2019. The report believes that the innovation of online mode under the WeChat ecosystem will further promote the upgrading of people’s lifestyles, and the depth and breadth of lifestyle online will enter a new stage, and scene, intelligence and personalization will become the development trend of lifestyle change.

Fu Yifu, a senior researcher at Suning Financial Research Institute, analyzed that in the first quarter, affected by the COVID-19 epidemic, the all-round rise of online consumption was the biggest highlight. In the second quarter, as the domestic epidemic prevention and control situation continued to improve, all walks of life resumed production and markets steadily, and the intensity of new kinetic energy for online consumption did not decrease. At the same time, offline consumption scenes such as scenic spots, restaurants and hotels also returned to the public’s field of vision, and many consumers’ consumer demand that was forced to postpone during the epidemic prevention and control period began to restart.

Zhao Ping, director of the International Trade Research Department of the China Council for the Promotion of International Trade, believes that the epidemic has further enhanced consumers’ online consumption habits, and the growth rate and proportion of online consumption have continued to increase, which has become the biggest highlight of consumption growth in the first half of the year. At the same time, online consumption has also spawned new consumption patterns such as community e-commerce, social e-commerce, community e-commerce and live delivery, thus effectively releasing the potential of online consumption.

Tamp the economic pressure resistance.

Weigh, a researcher at the Institute of World Economics of Shanghai Academy of Social Sciences, pointed out in an interview with this reporter that both the "six stability" work and the "six guarantees" task will ultimately be supported by strong consumption power. Since the beginning of this year, in the face of the great test brought by the COVID-19 epidemic, China has scientifically handled the relationship between the prevention and control of normalized epidemic and economic and social development, especially by adjusting the consumption pattern in time and effectively meeting the rigid consumption demand, thus achieving the maximum risk hedging and economic stability.

"In the process of gradually forming a new development pattern with domestic big circulation as the main body and domestic and international double circulation promoting each other, consumption is an important connection point of domestic and foreign market players and plays a very important role. Judging from the actual situation in the first half of the year, the rebound of consumer demand in China has not only become an important supporting force for China’s economy to resist all kinds of risks, but also injected strong confidence into the world economy. In the future, the role of consumption will be further highlighted. " Weighing theory.

In the eyes of many analysts, consumption is a clear manifestation of China’s economic resistance to pressure in the first half of the year. Yu Hong, a senior researcher at the Institute of East Asian Studies at the National University of Singapore, believes that China has a huge domestic market and a vibrant regional economy. In addition, the government has launched targeted fiscal, taxation and financial measures to support enterprises, which plays an important role in restoring economic growth and shows the resilience and potential of China’s economy.

Xing Ziqiang, chief economist of Morgan Stanley China, said that compared with developed countries, China’s consumption structure is currently dominated by physical consumption. In the future, as residents gradually pursue high-quality life, their consumption focus will shift from meeting basic needs to increasing life experience, and their consumption structure will also shift to service consumption. Xing Ziqiang predicts that consumption will gradually recover in the second half of this year and become the mainstay of economic growth next year, driving economic growth back to its potential level. (Reporter Wang Junling)

　　[Analysis of car home’s refit case] When the "most beautiful public" CC evolved again, "beauty" was redefined. Applying the flatness and streamline of sports cars to family cars, (|) From the first generation to today’s third-generation models, it has been announced to the world with an aesthetic design that distinguishes ordinary Volkswagen-who said that Volkswagen must be ordinary?

　　As always, the current CC has inherited the sports posture different from that of the same class, with a flat and powerful car body and rounded lines, which is both rigid and flexible. The convex daytime running lights are impressive. With the shape of the grille, the front face of the vehicle is layered, and the scale between complexity and simplicity is just right.

　　Therefore, it has been a controversial topic to change or not to change the original model that is already excellent in design. "refit, make it a beauty that belongs only to him." This is the answer given by the owner Xiao Tian.

　　This CC in this paper has replaced the black overseas R-line version with the front surround, which seems to be a very basic OEM+ gameplay. Faced with the problem that there are few optional parts for new models, the owner’s choice is to use his imagination to design and customize.

　　The resulting products are the front shovel, side skirt, tail wing and tail lip of carbon fiber. These kits, which seem to have the temperament of Audi RS, not only have the design completion and workmanship comparable to the finished kits, but also make the whole car look a little luxurious and elegant with the exhaust tail from Audi RS, and become a sports gentleman.

　　Airbft pneumatic vibration reduction can realize four-wheel independent lifting and five-segment memory. It is matched with VOSSEN HF4 20-inch forged rim. When the car body is lowered to the lowest height, the rim will be slightly hidden in the wheel arch, which makes the wide-body design of CC more obvious and presents an excellent attitude visual experience together.

　　As the interior part that car owners have the most daily contact with, a set of customized golf R steering wheel with driving mode selection and start button similar to Audi R8 adds a bit of fighting atmosphere to driving. The use of carbon fiber and suede, green stitching and more carbon fiber interior panels makes the pure black interior style more breathing in color and less depressing.

　　Of course, it’s just the modification of the appearance goods, which is not perfect in the owner’s mind. HDP specially adjusts the program and matches the HKS pressure relief valve, which brings more powerful output performance. In response to the enhanced power output, the chassis reinforcement and Michelin PS4S tires with stronger grip are enough for people to fully enjoy the blurred vision brought by acceleration and the charm of centrifugal force in corners in this small car.

　　Therefore, it is not difficult to see that Xiao Tian loves modification. He even chose a low-grade CC with huge "modification potential". At present, the car can see the LCD central control panel, headlights with follow-up steering and automatic far and near light, lane change assistance, Dana speakers, carbon fiber decorative panels and atmosphere lights. All of them are purchased by the owner himself and supervised by himself. In order to perfectly adapt to the upgraded technology configuration, he did not hesitate to empty the interior and carried out strict rerouting construction according to the specifications of the original factory.

Write at the end:

　　After all this trouble, why don’t you buy a high-quality one? Many people have raised such doubts. So, why do people have to modify? Probably the original road car can be bought by everyone as long as they spend money, and a thousand players may have a thousand modified styles that cannot be completely copied. And the sense of belonging brought by such uniqueness is often more intuitive than the owner’s name printed on the driving book. Create your own beauty-this is the answer given by the owner Xiao Tian. (Compile/car home Jiang Che)

Conference site

　　Cctv news(Reporter He Chuan) On September 29th, China Internet Network Information Center (CNNIC) released the 46th Statistical Report on Internet Development in China (hereinafter referred to as the Report). The Report focuses on five aspects: Internet infrastructure, the scale and structure of netizens, the development of Internet applications, the development of Internet government affairs and Internet security, and strives to comprehensively reflect the development of China’s Internet in the first half of 2020 through multi-angle and all-round data display.

　　According to the Report, as of June 2020, the number of netizens in China reached 940 million, an increase of 36.25 million compared with March 2020, and the Internet penetration rate reached 67.0%, an increase of 2.5 percentage points compared with March 2020. Wu Tienan, secretary of the Party Committee and deputy director of CNNIC, pointed out that during the epidemic, China’s Internet industry showed great vitality and resilience, which not only played a key role in accurately and effectively preventing and controlling the epidemic, but also made remarkable progress in digital infrastructure, digital economy, digital benefiting the people and digital governance, and became an important force for China to meet new challenges and build a new economy.

　　Zhang Xiao, deputy director of CNNIC, interpreted the report and summarized the highlights of Internet development in China in the first half of 2020 from eight aspects.

　　"New format" helps fight the epidemic and stabilize the overall situation

　　In the first half of the year, online education, online medical care, telecommuting and other application services played a great role in maintaining the normal operation of social economy and stabilizing the basic needs of people’s livelihood. As of June 2020, the number of online education users in China reached 381 million, accounting for 40.5% of the total netizens; The number of online medical users reached 276 million, accounting for 29.4% of the total netizens; The number of telecommuting users reached 199 million, accounting for 21.2% of the total netizens.

　　The Internet has gathered and supported 623 million pieces of "health code" data shared by all localities, with a cumulative service of 600 million person-times, which has become an important innovation for this big data to support epidemic prevention and control.

　　"New capital construction" injection vitality amplification

　　In the first half of the year, the central government intensively deployed to speed up the progress of "new infrastructure" and made positive progress in many important areas: by the end of June 2020, the number of 5G terminal connections had exceeded 66 million, and three basic telecommunications companies had opened more than 400,000 5G base stations. More than 500 industrial Internet platforms with distinctive features and diverse capabilities have been cultivated in the field of industrial Internet.

　　By July 2020, the number of users with assigned IPv6 addresses in China reached 1.442 billion, and the number of active users with IPv6 reached 362 million. The top 100 commercial websites and applications have all supported IPv6 access.

　　"New economy" expands domestic demand to help transformation

　　By June 2020, the number of users of e-commerce live broadcast, short video and online shopping in China increased by more than 5% compared with that in March, and the number of users of e-commerce live broadcast reached 309 million, an increase of 44.3 million compared with that in March 2020, with a scale growth rate of 16.7%, making it the fastest growing personal Internet application in the first half of the year.

　　The number of online retail users reached 749 million, accounting for 79.7% of the total netizens. The market remained the first in the world for seven consecutive years, which provided important support for the formation of a new development pattern.

　　"New Huimin" Lipui helps to get rid of poverty

　　As of June 2020, the number of netizens in China has reached 940 million, equivalent to one-fifth of the global netizens. The Internet penetration rate is 67.0%, which is about 5 percentage points higher than the global average.

　　According to the data in the Report, the Internet penetration rate in rural areas was 52.3% in the first half of the year, which was 6.1 percentage points higher than that in March 2020, and the difference between urban and rural areas was reduced by 6.3 percentage points. The proportion of fiber-optic access to poor villages in China has increased from less than 70% in 2017 to 98%, and the proportion of broadband access to poor villages in deep poverty areas has increased from 25% to 98%. Network coverage in rural areas has significantly narrowed the gap between urban and rural areas. As an important means of poverty alleviation, network poverty alleviation has been increasingly understood and participated by netizens.

　　"New communication" storytelling creates a new style.

　　By June 2020, the number of users of online video (including short video) in China reached 888 million, accounting for 94.5% of the total netizens, among which short video has become a new choice for news reporting and a new standard for e-commerce platforms.

　　The number of users of online news is 725 million, accounting for 77.1% of the total netizens. With the help of social networking, short videos and other platforms, online news can improve communication efficiency through visualization and help anti-epidemic propaganda and reporting.

　　"New Tools" See the World from Zero Distance

　　By June 2020, the number of online payment users in China reached 805 million, an increase of 4.8% compared with March 2020, accounting for 85.7% of the total netizens.

　　The scale of the mobile payment market ranked first in the world for three consecutive years, which played an important role in benefiting the people during the epidemic and expanded more application scenarios of "+payment"; Instant messaging has become one of the fastest growing applications during the epidemic, with a user scale of 931 million, an increase of 34.66 million compared with March 2020.

　　"New service" ensures capacity and supplements supply

　　Affected by the epidemic, online channels have provided a new development window for the service industry. Digital services such as online take-out, online education, online car rental, online medical care and so on are booming, with the number of users reaching 409 million, 381 million, 340 million and 276 million respectively, accounting for 43.5%, 40.5%, 36.2% and 29.4% of the total netizens respectively, which not only meets the needs of netizens, but also provides assistance for the digital development of the service industry.

　　According to the data in the Report, new e-commerce models such as fresh e-commerce, agricultural products e-commerce and cross-border e-commerce have also maintained rapid development, with the number of users reaching 257 million, 248 million, 138 million and 61.43 million respectively. The users of online education, online medical care and telecommuting reached 381 million, 276 million and 199 million respectively.

　　"New Governance" Pushes Legislation for Innovation

　　By June 2020, the number of online government service users in China reached 773 million, accounting for 82.2% of the total netizens. The registered users of the national government service platform reached 126 million, with a total of 1.002 billion visitors and a total of 5.891 billion views.

　　In the first half of the year, the government governance system was continuously improved and its governance capacity was continuously improved. "People’s Republic of China (PRC) Civil Code" and "People’s Republic of China (PRC) Data Security Law (Draft)" gradually promote digital governance to have laws to follow; A multi-collaborative governance system around government, platform and society is accelerating; Online government service is becoming more and more mature, and the construction of national government service platform has achieved remarkable results.

There is an unwritten "consensus" in academic circles: when Rao Yi comes out, it is a big event.

However, it happened that some people did not believe in evil and reported Rao Yi to the relevant departments. The "charge" was still the taboo of scientists: academic fraud.

Along with Rao Yi, there are also academicians Cao Xuetao of Nankai University, Pei Gang of China Academy of Sciences, Geng Meiyu of Shanghai Institute of Pharmacy of Chinese Academy of Sciences, and Professor Li Hongliang of Wuhan University … These two are well-known in the field.

It can be seen that if this report is not true, it must be "intentional".

Soon, the Ministry of Science and Technology issued a Circular on the Investigation and Handling of Papers Suspected of Falsification. The results of the Circular show that several people on the list have "misused pictures" to varying degrees, and only Pei Gang and Rao Yi are clean.

But the result, but the Rao Yi completely angered.

It took only two hours, and he wrote an open letter in reply, which was clear throughout-Pei Gang, please check yourself!

Rao Yi

Two open letters locked Pei Gang.

Rao Yi and Pei Gang’s "enemies" were forged two years ago.

At the end of 2019, a "draft letter" signed by Rao Yi was leaked. At the end of the article, three "counterfeiters" were listed by name. One of them is Pei Gang.

At that time, Rao Yi thought that a paper published by Pei Gang in 1999 contained three wrong pictures. The so-called G protein-coupled receptor (GPCR) in the paper only needed five transmembrane proteins, which was also a gimmick. If it weren’t for academic fraud, it would be impossible to finish the experiment, let alone write a serious paper.

As soon as this article came out, it almost caused a sensation in the whole "academic circle" in China. In the following two years, the main contradictions between Rao Yi and Pei Gang were almost all around this "draft" and Pei Gang’s paper.

On December 4, 2020, Rao Yi and Pei Gang were still in court for this matter.

In court, Rao Yi’s attitude was clear: If you have sufficient evidence to prove that you are not faking, you can. But under the premise of insufficient evidence, don’t let me question it. It is absolutely impossible to cover up the truth ambiguously.

Judging from the public information, Pei Gang said at that time that his lab had another article to prove his conclusion. But obviously, this answer, Rao Yi didn’t buy it. Pei Gang did not intend to "retreat once and then" on this issue, and the two sides ended in discord.

This is what happened after the Ministry of Science and Technology notified "the investigation and handling of suspected fraud in relevant papers".

Pei Gang

In fact, as long as we know a little about the cause and effect of the whole thing, we can roughly understand why Rao Yi also appeared in the list of "reported".

But after some investigation, I picked it up high and put it down gently. Rao Yi couldn’t rub the sand in his eyes.

In an open letter on January 21st, Rao Yi named and reported Pei Gang’s academic misconduct, and at the beginning of the open letter, he said: Director Pei Gang.

In addition to being a researcher at the Institute of Biochemistry and Cell Biology of China Academy of Sciences, Pei Gang is indeed the director of the Sixth Moral Construction Committee of China Academy of Sciences, focusing on the construction of scientific ethics and style of study in the department.

This move can be described as extremely lethal and ironic.

But strangely, Rao Yi’s move didn’t blow up the main Pei Gang, instead, three students from Pei Gang Lab beat him to it.

Some netizens made a simple summary of their "vocalization": First, you Rao Yi can’t repeat the experimental results of our year, which is your level; Second, you don’t do business, open letters, play from the media, and have a good rhythm. We are ashamed of ourselves.

Scientists can’t write open letters?

The experimental details involved in the debate between Rao Yi and Pei Gang are inconclusive for the time being, and it is difficult to evaluate the level of both sides. However, compared with some scientific workers, Rao Yi really loves to write open letters. It’s just that his original intention of writing letters is rarely for himself.

While working in the United States that year, Rao Yi noticed that it was difficult for Asian scientists to gain a leading position in the academic circles in the United States. Working in this academic environment for a long time is false to say that it is not depressing.

Rao Yi began to write to the American Society of Biochemistry and Molecular Biology (ASBMB), reminding them that in the history of the Society for more than 100 years, there were few Asian leaders;

He wrote a letter to the American Neurological Society, pointing out that there is not a scholar from Chinese mainland in the hundreds of various leadership positions of the Society;

He also wrote to the editor-in-chief of CELL at that time, suggesting that the proportion of Asian scientists should be increased.

With the efforts of Rao Yi, Professor Wang Xiaofan later became the deputy editor-in-chief of the academic journal JBC; Lu Bai was successfully elected to the cadre selection Committee of the American Neurological Society; Luo Liqun was elected as a member of the procedural Committee of the annual meeting of the American Neurological Association.

At the beginning of this year, Rao Yi wrote to the Massachusetts Institute of Technology, where Chen Gang worked, about the accusation and arrest of Chinese-American Professor Chen Gang by the United States, hoping that MIT, as a beacon of academic excellence and academic freedom, could hold its head high and show its backbone in front of the Boston FBI and its agents to protect Chen Gang.

MIT did, too.

They responded positively and explained the FBI’s accusation against Chen Gang, and also called on all China and Chinese alumni of MIT to care for and respect each other. According to the latest news, at present, Chen Gang has been released on bail.

Rao Yi’s way of doing things by "writing a letter and remonstrating directly" certainly offended a group of people. We can see the clue from the "Pei Gang Incident" which continues to ferment.

But anyone who knows Rao Yi knows that he is that kind of person.

Shi Yigong, an old friend, once commented on him like this: Rao Yi, a scientist who cares about the country and the people, an open and honest man, a modern Lu Xun who is sharp in honest and frank, and a semi-old urchin who goes his own way. Whether you like him or not, Rao Yi is enlightening China society in his own way and is destined to leave an important influence.

But beyond Rao Yi, what we prefer to see is that more and more people take the initiative to "get ahead" in order to establish a better academic atmosphere. Because the optimization of any kind of system and environment is not the responsibility of one person.

Read the original text

　　Chinese Pinyin is the key content of Chinese learning in the first grade of primary school. Recently, some parents found that the pronunciation of "O" in "a o e" is different from what their children learned when they were young. At that time, it was clearly "Wo", but now it’s all "Oh". What the hell is going on here? Who is right and who is wrong with the two pronunciations "Wo" and "Oh"? The reporter visited primary school teachers and university professors to conduct multi-party verification.

　　

　　Primary school teachers teach this.

　　Kong Wei, an outstanding young teacher in Xuanwu District of Nanjing and a Chinese teacher at Changjiang Road Primary School in Nanjing, said: "‘ o’ It is a single vowel. When reading a single vowel, pay attention to it: the voice is loud and the mouth shape remains the same. Read ‘ o’ When you sound this, your mouth should be round. Some people used to refer to ‘ o’ Misread the sound of ‘ Wo ’ This is not right. ‘ Wo ’ Actually, it is ‘ uo’ Such a combination has experienced the change of mouth shape, from small round mouth to round mouth. When reading a single vowel, you must keep in mind that the mouth shape remains the same. Others will mispronounce it as ‘ Europe ’ (ou), this is also wrong. Because ‘ ou’ It is a vowel, and it has also undergone a change in mouth shape. "

　　University professors say so.　 　 　 　 　 　　

　　Why did some primary school teachers pronounce the word "uo" when many post-80s parents were studying? Zhong Sheng, an associate professor at the School of Film and Television of Nanjing University of the Arts and a Putonghua proficiency tester in Jiangsu Province, said: "Because ‘ o’ And ‘ u’ These two vowels are round lips. When reading, the tongue position has a backward contraction process, and the mouth opening is very close. So I guess, before the teacher read ‘ Wo ’ , for ‘ u’ And ‘ o’ There is a degree of discrimination. In terms of scientific name, ‘ u’ Call the vowel with high round lips, ‘ o’ It’s called the second half-high round lip vowel, and the height difference of the tongue position is very small. "

　　Why is the vowel part like "Wo" when reading "Bo"?

　　Zhao Changzhu, an outstanding young teacher in Nanjing and a Chinese teacher at Changjiang Road Primary School in Nanjing, said, "We know ‘ o’ When this sound is read as a single vowel, read ‘ Oh ’ . Put it in words, such as ‘ Wave ’ This word, we find, seems a bit strange to read, and the vowel part feels like ‘ Wo ’ Such a sound, that’s because ‘ Wave ’ Pinyin ‘ bo’ Omitted ‘ u’ . Look again ‘ Duo ’ When you spell this word in pinyin, you will find that it is a three-pinyin festival duo, and the middle u sound is written. "

　　Why do single vowels sometimes sound like compound vowels?

　　Professor Zhong Sheng said: "When we close the suffix, the vocal cords will slowly relax, and the strength of the mouth and lips will also slowly relax, which will produce such a change in tongue position and lip shape. So sometimes, a single vowel sounds like a compound vowel, or a binary vowel or a ternary vowel. "　

　　(Jiangsu Guangdian Rong Media News Center/edited by Jiang Jian Qiu Yu/Gao Ruoting)

　　　 The Korean sex comedy "Terrible Love" starring the leading actor Lin Changzheng has been confirmed to be released in major theaters across the country on January 20th. As the first Korean film introduced this year, Lin Changzheng still plays a middle-aged "wretched man" in How Terrible Love is. After a series of experiences involving sex, he finally finds his true love … …

Sisters of "Color is Empty"

　　　 In 2002, the Korean sex comedy "Sex is Empty" was born. Although this film is not the pioneering work of Korean youth sex comedy, it has undoubtedly become the pinnacle of this kind of film. At the same time, it has also become a sexual enlightenment film for many young people in mainland China after 1980s. In this film, the "wretched man" played by the leading actor Lin Changzheng has become a classic character.

　　　 It is understood that "Love is Terrible" basically follows the original cast of "Sex is Empty", among which Jin Guili, a famous Korean actress known as the "naked queen", replaced Ha Ji Won  as the heroine. In the film, Jin Guili will play the underwear model that Lin Changzheng has a crush on. Although she has left the country with a lot of nude scenes, her graceful figure and looming curve can still arouse the audience’s infinite reverie.

Next page: the weak man rises up.

　　According to the data released by the General Administration of Customs recently, the import and export of goods in China increased by 4.8% year-on-year in the first quarter of this year, and the export increased by 8.4%, reversing the slight decline in foreign trade from January to February, and the foreign trade showed accelerated growth on a monthly basis. The export growth data is even brighter. In March, exports increased by 23.4% year-on-year and 48.4% quarter-on-quarter, which was significantly higher than the export level from January to February. These data show that the advantages of China’s foreign trade development have emerged, showing strong resilience and a smooth start.

　　At present, due to the persistent geopolitical conflicts, the tightening of monetary policies in major countries, high inflation and the uncertainty of global financial markets, the trade of all countries in the world is tightening, and the foreign trade competition is becoming increasingly fierce. China’s high labor productivity, constantly improving R&D level, strong industrial supporting capacity, large-scale market space, strong policy guarantee and continuous release of institutional innovation dividends constitute the comprehensive advantages of foreign trade toughness and stability, which reflects strong foreign trade competitiveness. To realize the strategy of strengthening the country by trade, we must take stabilizing confidence and boosting expectations as the basic foothold, and promote foreign trade subjects to have firm confidence in facing difficulties and turn it into positive and effective action consciousness, so as to better cope with various risk challenges and promote the leap from quantitative change to qualitative change in foreign trade.

　　Expectation refers to a kind of psychological activity, which is a future psychological judgment formed on the basis of understanding the reality. In economics, expectation is the judgment of different subjects in the economy, such as government, enterprises and people, on the economic development trend, and accordingly they take corresponding actions. Generally speaking, with sufficient information, economic subjects can better understand the long-term factors affecting economic development, make correct judgments and take rational actions. However, under the condition of asymmetric information, economic subjects may only pay attention to the current situation and be influenced by short-term factors, forming irrational expectations for the future, making wrong judgments and behaviors, and affecting long-term economic development. At present, China’s foreign trade shows a stable and positive trend in the complex external environment, but there are also short-term fluctuations and difficulties. If foreign trade expectations weaken and irrational expectations appear, it will not be conducive to the stability and long-term sustainable development of foreign trade. Therefore, we must focus on the long-term, boost the good expectations of foreign trade development, guide foreign trade-related subjects to correctly understand the fundamentals of China’s foreign trade development, rationally judge the comprehensive advantages and long-term foundation of foreign trade development, and take scientific and reasonable actions.

　　To boost foreign trade expectations, we must strengthen our faith. Eliminate the interference of short-term factors and bad news in foreign trade, emphasize the long-term belief in foreign trade development, and make long-term plans. It is not the short-term performance of some indicators that will boost the good expectations of foreign trade, and it is even more impossible to simply adopt a short-term single policy based on the ups and downs of some indicators. Instead, we should focus on the long-term development of trade, continuously adjust and improve policies, make a good combination of foreign trade policies, and put forward scientific and clear path plans for long-standing problems in foreign trade. Only in this way can foreign trade subjects comprehensively and rationally grasp the current situation and future of foreign trade, strengthen their beliefs and continue to exert their strength. A few days ago, the the State Council executive meeting put forward the idea of "continuously enriching, adjusting and perfecting relevant policies, and implementing a combination of policies to stabilize foreign trade", which brought good expectations for foreign trade development from a policy perspective.

　　To boost foreign trade expectations, it is necessary to effectively implement and coordinate various policies and measures. According to the current situation of foreign trade development, in view of various deep-seated problems and constraints in foreign trade development, we should earnestly implement various policies to stabilize foreign trade and strengthen foreign trade, pay attention to coordinating and connecting all policies and measures, promote the balanced linkage among long-term foreign trade goals, key tasks, macro policies and reform measures, avoid policy conflicts and overlapping of executive agencies, strengthen policy synergy and improve good expectations for the effectiveness of foreign trade policy implementation.

　　To boost foreign trade expectations, we need to strengthen publicity and communication to reduce information asymmetry. Through various channels, strengthen publicity and communication with foreign trade subjects, and strengthen foreign trade subjects’ cognition of various support policies and comprehensive advantages of foreign trade; Through the scientific interpretation of the strategy of strengthening the country by trade, we will increase the publicity of scientific planning and effective programs for foreign trade development, and enhance the rational expectations of foreign trade subjects for China’s high-level opening up. Respond to the demands and concerns of foreign trade enterprises in a timely manner, strengthen information symmetry, break down information barriers, and actively guide the healthy development of foreign trade subjects’ psychological expectations.

　　It is also necessary to deepen the reform of foreign trade system to boost foreign trade expectations. With the goal of building a new open economic system at a higher level, we should continue to create a first-class foreign trade business environment, take the construction of a free trade pilot zone and a free trade port as an opportunity, deepen institutional reform in key areas of foreign trade, fully implement reform measures, promote foreign trade liberalization and facilitation, effectively transform government functions, build a service-oriented government, and create an open, transparent, fair competition, open and innovative foreign trade environment. At the same time, it will promote foreign trade subjects to form a positive understanding of future development space and opportunities, boost development expectations and activate foreign trade momentum. (This article Source: Economic Daily Author: Lan Qingxin)

Liu Yabin preached in primary school.

CCTV News:Liu Yabin is the squadron leader of the intelligence squadron of the Criminal Police Brigade of Cangzhou Canal Branch, Hebei Province. After graduating from college, he briefly worked as a teacher for three years, but out of love for criminal investigation, in 2005, he gave up his stable job and was admitted to the Canal Branch to become a criminal policeman.

There is a lot of pressure at the grassroots level and little room for promotion, but since the police, Liu Yabin has been working at the grassroots level. He firmly believes in "empty talk about making mistakes in the country and prospering the country by hard work". In the past 14 years, he has started as an ordinary investigator and served as a detective, deputy squadron leader, instructor and squadron leader. From cracking the theft case of several hundred yuan to the biggest fraud case in China, he recovered more than 3 billion yuan for the masses step by step, which was well received by the leaders.

Defend people’s safety regardless of safety

Criminal investigation is a hard and dangerous job, which requires patience, care and extraordinary courage. During his years as a criminal police officer, Liu Yabin has caught pickpockets in the street and desperate drug dealers. When there is a dangerous incident, he always rushes to the front line.

Liu Yabin is a famous anti-pickpocketing expert in the city bureau. He has basically caught the old thieves in Cangzhou, whether they are in the mall or on the bus, playing with blades or carrying bags directly. When asked why he can catch thieves that others can’t catch, he said: "Anti-pickpocketing is hard work, as long as you are not afraid of hard work, there is no thief that can’t be caught. At the peak of work, most people are on their way home. I stand next to the bus stop sign and stare at the thief who follows the car. On Saturday and Sunday, when others are at home with my wife and children, I take a camera near the mall to take photos for evidence. That’s all. "

Relatively speaking, anti-pickpocketing may be the least dangerous in Liu Yabin’s work. Drug control is also one of his daily work, and because transporting and selling one kilogram of ice is enough to sentence the suspect to death, the suspect often struggles desperately. In November 2016, when Liu Yabin led a team to arrest drug trafficking suspects, he was fiercely resisted. The suspects even rushed to try to snatch the guns of the police. The two sides fought until they collapsed, and finally captured them.

There are many similar dangerous cases. For example, on one occasion, a time bomb tied with a petrol tank was found in Bohai Commercial Building. In the face of the bomb that may explode at any time, Liu Yabin did not hesitate, and immediately transferred the bomb to the safety zone of Cangxian County with his colleagues. Just as they had just arrived at their destination, waiting for the arrival of bomb squad, the bomb suddenly exploded and the explosion-proof blankets were blown up. If they had been transported to a slower speed, the consequences would have been unimaginable. Thinking of this, Liu Yabin also felt scared. However, whenever he thinks of the trust and satisfaction of the people behind him when he carries away the bomb, his heart will feel very full.

Innovative thinking to combat new crimes

With the popularization of information technology, all kinds of new crimes emerge in an endless stream, and all kinds of information-based investigation and solving methods have sprung up. Liu Yabin is keenly aware that informatization is the direction of future investigation and solving cases. Since then, he has devoted himself to studying the theory of information-based crime solving, seriously studying the methods of information-based crime solving in advanced provinces and cities, and actively exploring the means of information-based crime solving, and soon became an expert in this field.

As early as 2008, Liu Yabin discovered a loophole in the system through the study of the escape system: many suspects surf the Internet in many places, but the case-handling unit does not necessarily know. Through comparison, he compared more than 3,000 fugitives who were released on bail nationwide at one time, more than a squadron caught in 30 years. Driven by this comparison work, the Hebei Provincial Public Security Department has specially carried out a special action to compare fugitives and normalized this action.

In 2012, the Canal Public Security Bureau found that the number of cases reported by leasing companies accepted by the branch was on the rise, and many vehicles were resold or mortgaged at low prices after being leased by suspects, and almost all the vehicles used by suspects were from leasing companies. In this regard, the Canal Public Security Bureau decided to take the management and service of car rental industry as the starting point and explore a new way in the informationization of criminal investigation basic work. After Liu Yabin was appointed as the person in charge of the project, he first went deep into various car rental companies to understand the vehicles and operating conditions, sorted out and registered the car rental companies and vehicles in the city one by one, and established data files. Subsequently, according to the data and current situation, he independently developed the information management system of car rental industry, and started it in 24 rental companies in the urban area at the same time.

This management system soon came in handy. On September 20, 2012, the Canal Branch received a request from Dacheng County Public Security Bureau for investigation, claiming that a suspected vehicle was heading for Cangzhou, hoping that the Branch would investigate the track of the suspected vehicle in Cangzhou. Upon hearing the case, Liu Yabin immediately inquired about the vehicles during the incident period through the bayonet system of the Municipal Bureau. After the inquiry was fruitless, he immediately inquired about the vehicles of Cangzhou urban leasing company through the car rental industry management system and found that a car had been to the scene at the time of the crime. The lessee of the car is called Yan, and he often rents a car with Yan.

By analyzing the GPS trajectory of the suspect’s rented vehicle, Liu Yabin finally found the location where Yan and others hid the stolen goods. Through the car rental industry management system all the way, Yan, who returned from the crime, was arrested, and four mahogany chairs and two mahogany coffee tables were seized on the spot, with a case value of 200,000 yuan.

Due to his outstanding achievements in information-based crime solving, Liu Yabin was selected into the talent pool of information experts of the Provincial Public Security Department in 2012, the talent pool of anti-fraud experts of the Provincial Public Security Department in 2013, and the first batch of information-based crime solving experts of the Criminal Investigation Bureau of the Ministry of Public Security in 2015.

Be a preacher of safe Cangzhou

It is important to combat crime, but nip in the bud is the foundation of building a peaceful society. Since 2009, Liu Yabin has given full play to the advantages of being a teacher, and has organized primary and secondary school students and community residents to study many times to explain the knowledge of preventing telecom fraud and drug control. He coordinated the city post office to print a letter to all students and parents by greeting card, which included 16 common types of telecom fraud and preventive measures. He also contacted a total of 25,152 students from 26 primary schools in Canal District to carry out the interactive activity of "I study with my parents", and made students become propagandists to prevent telecom fraud crimes by playing promotional videos and conducting micro-classes. This activity was also selected as "the most satisfying thing for the masses".

In addition, Liu Yabin also opened the WeChat official account of Canal Interpol in Cangzhou Bar and Sina Weibo. Practice has proved that the opening of WeChat official account has played a positive role in the control of online public opinion, the early warning of high-incidence cases, the collection of criminal information and many other aspects. Up to now, the police have obtained more than 30 valuable clues through communication with netizens, and have cracked more than 20 cases accordingly.

Due to his outstanding work achievements, Liu Yabin has been awarded the third-class merit three times since 2005, and has been awarded the honorary titles of "Strike Hard Advanced Individual", "Excellent Investigator" and "Informatization Advanced Individual" by Cangzhou Municipal Party Committee, Municipal Government and Municipal Public Security Bureau in successive years. "Public security work is not just a job to make a living, it is also a glorious cause. The crackdown is the main business of public security, and criminal police are the main force of this work, so I will still choose to stick to the front line of criminal investigation. " Liu Yabin said. (Source: Hebei Provincial Federation of Trade Unions)