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Geely Automobile’s high-end pure electric brand Krypton should also consider listing. On October 31, Geely Automobile announced on the Hong Kong Stock Exchange that the company had submitted a proposal to the Stock Exchange in accordance with the 15th application guideline, which proposed to split Zeekr Intelligent Technology Holding Limited and list it independently. Geely Automobile said that the Stock Exchange has confirmed that the company can carry out the proposed spin-off. The terms of the proposed spin-off (including listing place, offering scale, price range and guaranteed quota for shareholders of the company to obtain krypton securities) have not yet been determined.

In response to this, the media said: "We will disclose relevant information in a timely manner in accordance with relevant laws and regulations. The Krypton management team will put business first and ensure the completion of the delivery target of 70,000 vehicles in 2022. The recent turmoil in the capital market will not shake our confidence in the new energy market, and short-term fluctuations in the market will not affect the company’s medium and long-term development. "

ZEEKR (English name Zeekr) was established on April 15th, 2021. It is a brand-new intelligent pure electric vehicle brand owned by Geely Automobile and Geely Holding Co., Ltd., with the shareholding ratio of 51% and 49% respectively. Tianyancha APP shows that Extreme Krypton Automobile (Ningbo Hangzhou Bay New Area) Co., Ltd. was established on September 11, 2020 with a registered capital of 500 million yuan. The legal representative is An Conghui and the chairman is Li Shufu. Since its establishment, it has been financed twice. On August 29, 2021, Krypton signed strategic investment agreements with five eco-partners, including Intel Capital, Contemporary Amperex Technology Co., Limited, Billie Billie, Hongshang Group and Boyu Investment, with a total investment of 500 million US dollars, accounting for about 5.6% of Krypton’s shares after the investment. In December 2021, Geely Automobile announced that the company’s acquisition of 220 million ordinary shares from Geely Group was approved by the shareholders’ meeting. Upon completion of the delivery, Geely Automobile will own about 58.31% of the issued share capital (on the converted basis) and about 54.47% of the enlarged issued share capital. At the same time, Li Shufu, chairman of Geely Holding Group, will increase his 2% stake in Geely Automobile.

At present, only ZEEKR 001 is on sale under the brand of Krypton, which is based on the vast architecture of SEA. There are four models to choose from, and the price range is 29.90-386,000 yuan. As an important brand of Geely’s transformation to new energy, the market performance of the first model of Kyk-Kr brand is highly anticipated. According to the plan, Kyk-Kr 001 will hit the sales target of 70,000 vehicles this year. However, at the beginning of last month, Kyk-Kr released the Description on the Delivery of ZEEKR 001, indicating that due to the hot sales of the models, the orders made from now on are expected to be delivered in 2023.

The latest data shows that ZEEKR 001 has delivered a total of 45,481 vehicles since the delivery was started in October 2021. Among them, ZEEKR 001 delivered 39,474 vehicles from January to September in 2022, accounting for 56.3% of the sales target, and the remaining 43.7 will be completed in the next three months. From this point of view, ZEEKR 001 may not be able to achieve its annual sales target. Earlier, An Conghui, chairman of Geely Automobile Group, once said: Geely is full of confidence in the sales target of delivering 70,000 vehicles throughout the year and keeps the target unchanged. Whether this goal can be finally achieved remains to be verified.

According to the product launch plan, ZEEKR 009, the second mass-produced model of Krypton, will be launched tomorrow (November 1st). The new car is based on the vast architecture of Geely SEA, and it is positioned as a medium-sized MPV. After the launch, it will compete with Tengshi D9, Buick GL8, Lantu Dreamer and other models.

On August 27th, Contemporary Amperex Technology Co., Limited announced that Kykrypton became the first brand of Kirin battery in global mass production, and Kykrypton 009 and Kykrypton 001 under Kykrypton brand will be equipped with Kirin battery. Among them, Krypton 009, the first MPV model, will become the first model of global mass production of Kirin battery and will be launched in the first quarter of 2023; The Krypton 001 will become the world’s first production model with a pure electric cruising range of more than 1,000 kilometers, which will be launched in the second quarter of 2023.

In addition to the brand-new ZEEKR 009, six new models will be launched in the next three years, covering SUV, crossover and MPV market models. It is planned to achieve global sales of over 650,000 vehicles in 2025.

　　CCTV News:At 8 o’clock every day, CCTV will sort out the big and small things that happened around us within 24 hours.

　　During the "14th Five-Year Plan" period, we should continue to lower the threshold for settling down and realize the "wish to fall".

　　China will amend the Law on the Protection of Women’s Rights and Interests.

　　The Supreme People’s Court’s work report named Lai Xiaomin, Zhao Zhengyong, and concluded 26,000 corruption crimes last year.

　　The Supreme People’s Procuratorate’s work report named the case of a woman taking a courier and being cheated: reducing the unnecessary cost of safeguarding rights.

　　The Civil Aviation Administration informed that "the East China Sea air crew fought each other": it will be severely punished according to law.

　　In 2020, the accumulated medical expenses of patients in COVID-19 will be 2.84 billion yuan.

　　In 2021, Spring Festival travel rush is expected to send 870 million passengers, a significant decrease compared with previous years.

　　Wake up! Keep working! Chang ‘e IV entered the 28th day.

　　Syrian President Bashar al-Assad and his wife were diagnosed with Covid-19.

　　Moon Jae in said with emotion: Women are equal, and the situation in South Korea is very shameful.

　　An explosion occurred in a military camp in Bata, Equatorial Guinea. The death toll rose to 98 and 615 people were injured.

　　Nearly 4,500 people were evacuated after a bomb from World War II was found on the construction site of a French university.

　　Accept the avatar! A Brazilian Po Hou sits on the roof with a knife and scares the homeowner.

　　The citizens crouched at the window to do business, and the Health Bureau of Baota District, Yan ‘an, Shaanxi Province issued a notice: there were too many consultants, and there was no seat.

　　Peanuts soaked in rat poison and tricycle batteries were stolen, and Zigong police in Sichuan issued an urgent reminder.

　　"Ant Hey" face-changing software is off the shelf, expert: There are great security risks.

　　Seven workers in Hangzhou ate four dishes in the canteen for wages and were charged 70 thousand yuan? Official: I asked for the relevant balance of equipment rental, and I didn’t charge for meals.

　　The five-year-old baby "strolled" out of the house in the early morning, and the family saw the circle of friends before knowing that the child was lost.

　　Hangzhou woman committed suicide by burning charcoal in love. The police broke into the door and found the woman sitting in the bathroom, with several pieces of charcoal smoking beside her. At present, the woman’s vital signs are stable.

　　The man imitated the video and was arrested for stealing the merit box many times. He knelt down and begged for mercy and said, Master, be tolerant once.

　　You may be able to take off your mask next spring.

　　— — Zhang Boli was interviewed by CCTV reporter.

　　On March 8, birds foraged on the flower branches of Tengzhou Park in Shandong Province. In the early spring, flowers are gradually opening all over the country, attracting people to go outdoors to enjoy the flowers.

　　Madrid, Spain: The signal light "Wear a skirt".

　　"wow! Wow! Wow! Maturity Cystic! Teratoma … " Recently, a video spread widely, which touched many netizens: several medical staff in the operating room applauded and cheered together, happy that the patient’s examination results were benign.

　　See you at 8 o’clock tomorrow!

　　Editor in Charge: Sun Jie

　　Editor: Wang Jiaying and Xie Botao

　　Xinhua News Agency, Tianjin, September 11th (Reporter Zhang Jianxin) Recently, the National Computer Virus Emergency Response Center found through internet monitoring during the "Net 2020" special campaign that a number of game mobile applications had privacy irregularities, which violated the relevant provisions of the Cyber Security Law and were suspected of collecting personal privacy information beyond the scope.

　　Illegal and illegal mobile applications are as follows:

　　1. When the App runs for the first time, the user is not prompted to read the collection and usage rules such as the privacy policy by obvious means such as pop-ups, or the user’s consent is sought by non-explicit means such as the default choice to agree to the privacy policy. The specific App is as follows:

　　Parkour by Tom Cat (version 4.3.2.351), Bingo Elimination (version 7.5.1), My Angela (version 4.6.2.1007), My Tom Cat (version 5.8.8.671), Plants

　　2. All the privacy rights of the application are not clearly indicated to the user, and it is suspected that the privacy is not in compliance. The specific App is as follows:

　　Parkour by Tom Cat (version 4.3.2.351), Mini World (version 0.44.2), Happy Life (version 1.83), Peace Elite (version 1.8.10), Everyday Ride (version 3.6.4.77)

　　3. The purpose, method and scope of collecting and using personal information are not listed one by one, and it is suspected that privacy is not in compliance. The specific App is as follows:

　　Snake Fight (version 4.3.36), Tom Cat Parkour (version 4.3.2.351), My Angela (version 4.6.2.1007), My Tom Cat (version 5.8.8.671), and Tom Cat.

　　4. Failing to provide effective functions of correcting, deleting personal information and canceling user accounts, or setting unreasonable conditions for canceling user accounts, which is suspected of privacy irregularities. The specific App is as follows:

　　Snake Wars (version 4.3.36), Everyday Cool Running (version 1.0.78.0), Tom Cat Parkour (version 4.3.2.351), Mini World (version 0.44.2) and Bingo Elimination (version 0.44.2). Plants vs. Zombies 2 (version 2.4.84), Temple Escape 2 (version 5.4.0), Subway Parkour (version 3.08.0), and Race to the Landlord (version 1.7.2.0).

　　In view of the above situation, the National Computer Virus Emergency Response Center reminds the majority of mobile phone users to download and use the above illegal and illegal mobile applications carefully to avoid the security threat to the mobile phone operating system; Secondly, it is suggested to turn on the "real-time monitoring" function of the anti-virus mobile application in the mobile phone, actively defend the operation of the mobile phone, and monitor the intrusion activities of unknown viruses at the first time.

　　　 On April 19th, 2011, the 14th Shanghai International Auto Show opened as scheduled. Famous actors Crystal and IT GIRL Chen Ran made a high-profile appearance at a new car launch conference of a top car.

　　　 Crystal gracefully led a group of car models to slowly leave the venue, causing a sensation at the scene. Crystal, dressed in a dark tight dress, is noble and elegant, and her graceful figure is undoubted. The sequined design of ancient Roman style on her chest highlights Crystal’s queen temperament. Crystal, who is dignified and generous, is not inferior at all, and the goddess style is overwhelming the car models. Crystal had a good talk with everyone at the scene. He didn’t put on airs at all, and his affinity infected everyone present. In 2011, there will be many films in Crystal to meet with the audience. Crystal, who has been in constant contract, tries hard to challenge various roles, hoping to present the most perfect works to the fans, and let us look forward to Crystal’s wonderful performance.

　　　 Chen Ran, which was bursting with popularity, immediately became the focus of the audience, dressed in a well-tailored red suit with clear lines, and Chen Ran, who was neutral, was full of domineering. At the request of the live media, Chen Ran worked as a full-time car model, posing various pose professionally, and was quite a star. Recently, Chen Ran, who has become a big hit, often appears in the release sites of major luxury goods and fashion magazines. Every appearance always attracts everyone’s attention. With her fashionable dress, flamboyant personality and unique taste, Chen Ran is bound to lead the fashion trend in China.

China Economic Weekly reporter Song Jie | Shanghai Report

"Our three staff members have to receive inquiries from 30 spectators at the same time. I really didn’t expect this exhibition to be so hot." At the 2023 World Artificial Intelligence Conference held in Shanghai from July 6 to 8, the first Hong Kong pavilion enterprise — — Cao Xiaolei, founder of Health Shooting, told the reporter of China Economic Weekly.

Just as generative AI and artists performed together in the opening show of the conference, a new round of artificial intelligence represented by generative artificial intelligence and big model has accelerated its evolution, leading the scientific and technological revolution and industrial revolution sweeping the world. Human beings are approaching a brand-new era of general artificial intelligence as never before, which has aroused common concern and heated discussion around the world.

This year’s conference attracted many international organizations, people from international academic circles and foreign-funded enterprises, including UNIDO, UNESCO, IJCAI, IEEE Metacosmic Standards Association, Microsoft, Google, Intel, NVIDIA, OpenAI and so on. According to reports, the conference docked 210 upstream and downstream enterprises, reached an intentional purchase amount of 11 billion yuan, and promoted the signing of 32 major industrial projects with a total investment of 28.8 billion yuan.

The reporter of China Economic Weekly saw at the conference site that over 400 exhibitors displayed scientific and technological achievements in the fields of large models, chips, robots and intelligent driving in the main exhibition area of 50,000 square meters of the Expo Exhibition Hall, and a large number of products integrating cutting-edge AI technology appeared, bringing a unique "talent show" to the audience.

Fourier universal humanoid robot performed at the opening ceremony.

The Lite3 laser version robot attracted the audience’s attention.

Robots! Intelligent application scenarios generate the future

Robots are known as "the jewel at the top of the manufacturing crown". More than 20 robots were unveiled at this year’s conference, and many of them were the first shows, including a biped robot equipped with large model dialogue ability, a Tesla humanoid robot, a minimally invasive surgical robot, a U.S. UAV V4, a robot dog from Iflytek, and a quadruped robot from Yun Shenchu.

Elon musk, CEO of Tesla, who attended the World Artificial Intelligence Conference via video link, said that the computing power of robots is much stronger than that of human beings, and the ratio of robots to humans will exceed 1∶1 or even greater in the future, which seems to have become a development trend. The positive impact of this is that mankind will enter an era of prosperity, because there will be many robots in the future, and their production efficiency will be much higher than that dominated by human beings.

He cited Tesla’s humanoid robot "Optimus" as an example, saying that it is smart enough to help human beings do some boring, repetitive and dangerous work, which human beings are unwilling to do.

At the opening ceremony, Fu Liye Intelligent released a newly developed universal humanoid robot GR-1 in the first show of major innovations. As a domestic self-developed universal humanoid robot product that can be commercialized, GR-1′ s technological breakthrough has attracted the attention of the industry.

GR-1 is 1.65 meters tall, weighs 55 kilograms, has 40 full-body degrees of freedom, the maximum peak torque of joint module can reach 300N·m, the walking speed can reach 5km/h, and the load is 50 kilograms. This robot has a highly bionic trunk configuration, anthropomorphic motion control, fast walking, agile obstacle avoidance, steady uphill and downhill, anti-impact interference and other motion functions, combined with cognitive intelligence, can cooperate with people to complete actions, and has great potential in many application scenarios such as industry, rehabilitation, home, scientific research and so on.

The person in charge of Fu Liye’s intelligence told the reporter of China Economic Weekly: "From special use to general use is the development trend of many technologies and products, which will greatly change the way people live and work. Humanoid robot is a good carrier, once it is generalized, it will meet the huge market demand, similar to the popularity of computers and electric vehicles. Our rehabilitation robot technology has achieved global leadership and landed in more than 40 countries and regions. General robots will continue their globalization strategy and actively expand overseas markets. "

With the theme of "Mobile Overcharging AI Space", Dark Horse Force, which exhibited for the first time, demonstrated its safe and efficient MPS intelligent mobile charging network and its innovative charging experience without awareness of the whole link. Two intelligent charging robots, G60 Xiaohei, demonstrated the whole process of non-inductive charging operation on the spot, and their cool design and flexible skills attracted many guests to stop and watch.

"In the past, new energy owners had to go to the parking lot to find charging piles. In many places, if they don’t pull out the charging gun after charging, they will face fines. The pain point we solved is that the owner doesn’t have to worry about charging, stop at any position in the parking lot, place an order with one button of the mobile phone, and the robot will come over and insert the charging gun into the charging port of your car, and pull it out after it is full; In large supermarkets, hospitals, transportation hubs and a private residential area where charging piles are hard to find, G60 Xiaohe can intelligently charge in the whole process, and complete the unmanned gun insertion and removal operation with high robustness (robustness is transliteration of mechanical engineering, which means "easy to use and durable") by the intelligent mechanical arm. " The field staff told the reporter of China Economic Weekly.

At the conference site, the Yun Shenchu Science and Technology booth attracted many people to stop filming. The reporter saw that the dexterous quadruped robot Ghost Lite3 demonstrated advanced sports ability and AI perception ability through dexterous jumping, voice interaction, human body following and navigation obstacle avoidance. The industrial robot X20 shows multi-sensor fusion gait planning by going up and down stairs steadily and naturally. According to the on-site staff, Lite3 introduced the industrial real-time control system with deep optimization kernel for the first time, which improved the overall computing power by nearly 3 times, climbed 15cm steps, almost the limit height that quadruped robots of the same size can complete, and also supported high jump, forward somersault and other difficult movements.

The US group drone used for delivery attracted the audience to stop.

The humanoid robot "Optimus" at Tesla booth

Hong Kong pavilion enterprises exhibiting for the first time — — Cao Xiaolei (middle), founder of Health Shooting, is introducing products to the audience.

Black Horse Force’s first MPS robot G60 Xiaohe made a stunning debut, attracting many viewers to stop and watch the experience.

Big model!

Empowering all walks of life to create diverse ecology

"Please write a poem to describe the future world of artificial intelligence?"

"Can wok cooking supplement iron?"

At the Iflytek booth, the iFLYTEK Spark Cognitive Model attracted many guests to stop. Everyone crowded around the big model to ask questions to it, and the big model quickly gave the answer, which became one of the hottest "punch points" in the exhibition.

At present, the big model of artificial intelligence pre-training is setting off a new round of intelligent upsurge, leading artificial intelligence from dedicated to universal. More than 30 large models, including Baidu Wenxin, ali tong Yi, Huawei Pangu, iFLYTEK Spark, and Shang Tang Ririxin, all appeared on the stage, showing that the large models can empower the diverse ecology of all walks of life.

For domestic large models, the key to sustainable security and development depends on the rapid development of domestic AI chips and supporting software. As Hu Guoping, senior vice president of Iflytek and director of the State Key Laboratory of Cognitive Intelligence, said: "The domestic big model will have a big future only if it is based on the computing base of China’s independent innovation."

It is based on this background that during this conference, Huawei and Iflytek Big Model officially unveiled their cooperation and made every effort to build a new base of general intelligence in China.

Huawei Ascent Platform is one of the representative works of domestic independent computing power. Hu Guoping said: "The strong alliance between iFLYTEK Spark and Shengteng AI makes the domestic large-scale model architecture based on independent innovation of software and hardware."

According to reports, on the one hand, the iFLYTEK Spark Cognitive Model is based on the integrated design of training and reasoning, which can realize the technological breakthrough of thinning and low-precision quantification of the large model, effectively adapt to Ascending AI, and accelerate the industrial application and iteration of the large model; On the other hand, with Ascension AI as the core, software and hardware can be co-optimized, and a large model training cluster with concentrated computing power, superior performance, stable supply and data security can be built.

Hu Guoping believes that the large model is similar to the principle layer of the brain. They are all combined by over 100 billion neurons, receiving input stimuli and then generating intelligent output, and have similar intelligent excitation and operation mechanisms. "What the brain can do, the big model can also be realized. This indicates that the big model has unlimited potential. "

According to Hu Houkun, the rotating chairman of Huawei, the basic model is "reading thousands of books", while the industry model and scene model are "walking Wan Li Road".

He said, "From ‘ Read thousands of books ’ To ‘ Take Wan Li Road ’ There are still many challenges to be overcome. One of the key points is to fully match and integrate the knowledge of all walks of life with the big model. Huawei is working with partners in various industries. "

Li Xu, Chairman and CEO of Shangtang Technology, said: "The breakthrough of big model has set off a new round of technological revolution of artificial intelligence, followed by explosive growth of industrial demand, and brand-new application scenarios and application modes are rapidly emerging. Shang Tang hopes to pass ‘ Large model+large device ’ Continue to promote the leap-forward improvement of AI infrastructure capabilities, not only to create a basic model with stronger general capabilities, but also to further efficiently integrate professional knowledge in different vertical fields, build a professional large model with better understanding of the industry and more expertise, and fundamentally reduce the downstream application costs and thresholds of large models, so that the industrial value of large models can bloom in thousands of industries. "

With the rapid development of general artificial intelligence represented by big models, Shanghai, which is at the forefront of science and technology, is actively promoting the construction of an open and safe big model innovation ecology and building a world-class industrial cluster of artificial intelligence, and the innovation and development policy on big models will soon be introduced.

Zhang Ying, deputy director of Shanghai Economic and Information Technology Commission, said at the closing ceremony that Shanghai will implement three plans to solve the bottleneck of large-scale model development. Among them, the "Big Model Innovation Support Plan" will focus on supporting Shanghai innovators to develop internationally competitive big models, and will implement special awards to accelerate model iteration. The "Intelligent Computing Acceleration Plan" focuses on strengthening the construction of large-scale intelligent computing power and establishing a green channel. The "Demonstration Application Promotion Plan" will strengthen the deep application of large models in vertical fields such as intelligent manufacturing, education and teaching, technology and finance, design creativity and scientific intelligence, and create benchmarking scenarios.

(The pictures in the article were all taken by Song Jie, a reporter from China Economic Weekly.)

(This article was published in the 13th issue of China Economic Weekly in 2023).

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Cover of the 13th issue of China Economic Weekly in 2023.

　　China news agency, Guangzhou, November 19th (Wang Hua Bao Yingying) Guangzhou Automobile Group today launched four self-owned brand concept cars at the 5th China (Guangzhou) International Automobile Exhibition, which was dazzling and stunning, causing a sensation throughout the Guangzhou Auto Show.

　　Guangzhou Automobile Group launched four self-owned brand concept cars of three types in one fell swoop, emphasizing the concept of "environmental protection, energy saving, safety and technology". Including advanced hybrid concept car (AHEV), pure electric vehicle (AEV), new concept four-door coupe and "GEM" hybrid powertrain used in AHEV concept car.

　　The hybrid concept car (AHEV) is designed as an urban crossover multi-purpose vehicle, which not only has an avant-garde appearance and fashionable and exquisite interior, but also adopts a lot of advanced technologies, especially the "GEM hybrid powertrain", a GAC electromagnetic coupling hybrid system equipped with independent research and development and patented technology, which skillfully integrates four functions, such as electric, power generation, electromechanical power distribution and wide-range stepless speed change, and has the characteristics of high efficiency, compactness and easy automatic control, which embodies the hybrid.

　　Pure electric vehicle (AVE) is the first concept prototype of pure electric passenger car launched by Guangzhou Automobile Group. It aims to verify the environmental protection requirements of "zero emission and ultra-low noise" and many practical and safety requirements of mass production, and meet various professional technical specifications at the same time of lightweight structure. It is a technical verification prototype for practical use.

　　The 4-Door Coupe is an extension and breakthrough of the traditional two-door touring car/coupe. It sublates, crosses and hybrids the genes of the conventional sedan and the traditional coupe, taking into account the sportiness of the sports car and the spacious comfort of the RV, eliminating the dullness of the sedan, and improving the cramped seating space in the back row of the traditional coupe. This car serves as an example for GAC to meet the needs and interests of young families and the new generation of white-collar workers. Its concept part is also a possible development direction of Guangzhou Automobile’s own brand car modeling and configuration.

　　These concept cars use independent intellectual property technologies such as "electromagnetic coupling hybrid power system" and "pure electric vehicle powertrain technology" newly developed by the Automotive Engineering Research Institute of Guangzhou Automobile Group, as well as the latest modeling and configuration design. It indicates that Guangzhou Automobile Group is committed to the research, development and practical application of new automobile core technologies on the basis of mastering the first-class car-making technology.

　　At this auto show, Guangzhou Automobile Group Co., Ltd. made a strong attack on the three major products of passenger cars, commercial vehicles and parts, and took Guangzhou Honda and Guangzhou Toyota to participate as a group. It is reported that Guangzhou Automobile Group is currently integrating its superior bus resources.

　　According to the latest data released by the group, from January to October this year, the production and sales of GAC passenger cars exceeded 410,000, and the sales revenue was 82.6 billion yuan. It is estimated that the sales volume will exceed 500,000 by the end of this year, and the sales revenue will exceed 100 billion. By 2010, Guangzhou Automobile Group plans to form an industrial scale with annual production and sales of one million units and sales revenue exceeding 200 billion. finish

Editor: Wang Yuxi

　　?　On November 30, 1940, the Japanese government announced its recognition of Wang Jingwei’s regime.

　　Seventy-eight years ago, on November 30, 1940, the Japanese government announced its recognition of Wang Jingwei’s regime. Wang Ching-wei’s regime refers to the "National Government of the Republic of China" which was ruled in Nanking from 1940 to 1945 with Wang Zhaoming as acting chairman and premier of the National Government and Zhou Fohai and Li Shiqun as main members. Because the National Government of the Republic of China, which had moved its capital to Chongqing at that time, did not recognize Wang Jingwei’s positions as the National Government and the Executive Dean, it was often called the Wang Puppet Government, while Japan called it the Nanjing National Government.

　　?　On November 30th, 1949, China People’s Liberation Army liberated Chongqing.

　　Sixty-nine years ago, on November 30, 1949 (October 11 of the lunar calendar), the People’s Liberation Army (PLA), which advanced to Chongqing, seized Jiangjin, Shunjiangchang, Yudong Town, NanWenquan Town and Mudong Town on the south bank of the Yangtze River, seized victory and crossed the Yangtze River from the above places, and liberated Chongqing in the afternoon. One of the enemy fighters fled to the west, and our army was chasing down. When the People’s Liberation Army entered Chongqing, the people lined the streets to welcome it.

　　?　On November 30, 1979, the Organization Department of the Central Committee of the Communist Party of China issued the "Notice on Dealing with the Examination of Materials by Cadres in the Cultural Revolution Movement"

　　Thirty-nine years ago, on November 30, 1979, the Organization Department of the Central Committee of the Communist Party of China issued the Notice on Handling the Problems of Censorship of Materials by Cadres in the Cultural Revolution: During the Cultural Revolution, Lin Biao and the Gang of Four created a large number of unjust, false and misjudged cases, and about 2 million cadres nationwide put on file for examination. This part of the materials for reviewing cadres are mostly infinite and slandered. Party organizations at all levels should carefully clean up these materials.

　　?　On November 30, 1984, the International Liaison Department of the CPC Central Committee held its first press conference.

　　Thirty-four years ago, on November 30, 1984, the International Liaison Department of the CPC Central Committee held its first press conference to introduce the situation of the International Liaison Department of the CPC Central Committee to Chinese and foreign journalists. The spokesman said: the Communist Party of China (CPC) has established various forms of friendly ties with more than 150 foreign political parties, including communist party, the Socialist Party, the Social Democratic Party and the Labour Party, as well as friendly political parties in Asia, Africa and Latin America. The Central Committee of the Communist Party of China’s external liaison work is mainly the responsibility of the International Liaison Department.

　　?　On November 30, 1986, the first public opinion research institution in China was established.

　　Thirty-two years ago, on November 30, 1986, the first specialized public opinion research institution in China, the Institute of Public Opinion of China Renmin University, was established in Beijing, with Professor Gan Xifen as its director.

　　?　On November 30, 1993, China STD and AIDS Prevention Association was established.

　　Twenty-five years ago, on November 30th, 1993 (October 17th of the lunar calendar), the China Association for the Prevention and Treatment of Sexually Transmitted Diseases and AIDS was established in Beijing. The task of this association is to assist the government to organize people from all walks of life to actively participate in the prevention and treatment of sexually transmitted diseases and AIDS, health education, information exchange, research and academic exchanges at home and abroad within the norms of the Constitution and relevant laws and regulations. Professor Chen Minzhang, Minister of Health, served as honorary president, and Professor Qian Xinzhong, President of China Global STD and AIDS Foundation, served as president.

　　?　On November 30, 1994, the Regulations of Beijing Municipality on Strictly Restricting Dog Raising was promulgated.

　　Twenty-four years ago, on November 30, 1994, there was a legal statement about raising dogs in Beijing. Beijing’s strict dog-raising regulations were passed by 43 votes today after a difficult legislative process. At this point, the right and wrong "dog topic", which affects millions of citizens in Beijing, finally has a legal statement.

　　?　On November 30, 2009, Beijing Capital International Airport became the largest airport in Asia.

　　Nine years ago, on November 30, 2009, the passenger throughput of Beijing Capital International Airport exceeded 60 million, making it the largest airport in Asia.

　　?　On November 30, 2011, 9 people were killed in a No.4 fire at a hawker stall in Garden Street, Mong Kok, Hong Kong.

　　Seven years ago, on November 30, 2011, a No.4 fire broke out at a hawker stall in Garden Street, Mong Kok, Hong Kong, killing 9 people and injuring 24 others. The injured were sent to three hospitals for treatment, and four of them were seriously injured. Donald Tsang, Chief Executive of the Hong Kong Special Administrative Region, visited the fire victims at Guanghua Hospital on 30th to express his condolences.

　　?　On November 30, 2016, the "Twenty-four Solar Terms" was officially listed in the UNESCO representative list of human intangible cultural heritage.

　　Two years ago, on November 30, 2016, the 24 solar terms were officially listed in the UNESCO representative list of intangible cultural heritage of mankind. In the international meteorological field, the 24 solar terms are known as "the fifth invention of China".

　　?　On November 30, 1609, Galileo first observed the moon through a telescope.

　　409 years ago, on November 30th, 1609, Galileo created the astronomical telescope (later called galileo telescope) and used it to observe celestial bodies. He discovered the unevenness on the surface of the moon and drew the first map of the moon by himself.

　　?　On November 30th, 1782, the American War of Independence ended.

　　236 years ago, on November 30, 1782, representatives of the United States and Britain signed a preliminary armistice treaty in Paris, and the American War of Independence ended.

　　?　November 30, 1853 Crimean War: Russian navy gains the right to control the Black Sea.

　　165 years ago, on November 30, 1853, the Russian sub-fleet led by Russian vice admiral Nakhimov suddenly attacked the Turkish naval base Sinop on the south bank of the Black Sea, defeated the Turkish sub-fleet, and Russia gained the right to control the Black Sea, intensifying the contradiction with Britain and France.

　　?　On November 30, 1864, the naval battle of Sinop broke out.

　　154 years ago, on November 30, 1864, the naval battle of Sinop broke out. On that day, Russian vice admiral Nakhimov led the Russian sub-fleet (with 6 battleships and 2 escort ships, with a total of 720 guns) and quickly broke into the port of Sinop where the Ottoman Turkish sub-fleet (with 7 escort ships and 5 cruise ships) anchored. The Turkish fleet was sunk except for a cruise ship, with more than 3,000 casualties. The commander of the fleet was captured, and the Russian fleet was only killed by 37 people. Sinop naval battle became the last important naval battle in the sailing age.

　　?　On November 30, 1924, man first transmitted a picture across the Atlantic Ocean by radio waves.

　　94 years ago, on November 30, 1924, man first transmitted a picture across the Atlantic Ocean by radio waves.

　　?　On November 30th, 1936, the Crystal Palace in London, England was burned in a fire.

　　Eighty-two years ago, on November 30th, 1936, a disaster struck the Crystal Palace in London, England. Within a few hours, the flame swallowed up all the things erected for the great British Empire and the dreams of countless people for the Crystal Palace. In the process of destruction, British residents could look at the fire from miles away, and even the night sky became bright in the nearby area.

　　?　On November 30th, 1939, the war between the Soviet Union and Finland broke out.

　　79 years ago, on November 30, 1939 (October 20 of the lunar calendar), the war between the Soviet Union and Finland broke out.

　　?　On November 30, 1941, the British launched an offensive in Libya to cut off the enemy supply line.

　　Seventy-seven years ago, on November 30, 1941 (October 12 of the lunar calendar), the British launched an offensive in Libya to cut off the enemy supply line. The British attack separated this important coastal highway that connects Benghazi and Tripoli for hundreds of miles. Since many Italian ships were sunk in the Mediterranean Sea, it has become more and more difficult to supply logistics. With the advance of British troops, the possibility of encirclement of Axis forces in eastern cyrenaica has increased.

　　?　On November 30, 1960, the Toledo air crash in 1960 killed all the members of the St. Louis football team.

　　Fifty-eight years ago, on November 30, 1960, a plane crash occurred near Toledo, Spain, killing all the members of the St. Louis football team.

　　?　On November 30, 1962, Wu Dan, a Burmese, was elected Secretary-General of the United Nations.

　　Fifty-six years ago, on November 30, 1962, the United Nations General Assembly decided to appoint Wu Dan, a Burmese, as the Secretary-General of the United Nations. Wu Dan is the third UN Secretary-General and the first UN Secretary-General from Asia.

　　?　On November 30, 1966, the African country Barbados broke away from British colonial rule.

　　Fifty-two years ago, on November 30, 1966, Barbados, an African country, broke away from British colonial rule, declared its independence and became a member of the Commonwealth.

　　?　On November 30, 1969, the Meilai village massacre in the Vietnam War was exposed.

　　49 years ago, on November 30, 1969, a scandal that had been circulating for 20 months came from a small village in South Vietnam called Mylai. It is said that 567 local residents were massacred by a row of American troops. Survivors said that many of the victims were women and children, and some children were only two years old. Lieutenant William Kelly is the platoon leader of this platoon. He has been involved in this murder case that killed hundreds of people. He will be charged with murder and tried by a military court. If proved guilty, he will be executed.

　　?　On November 30th, 1991, the first World Women’s Football Championship ended.

　　Twenty-seven years ago, on the evening of November 30, 1991, the first World Women’s Football Championship came to a grand end in Tianhe Stadium, Guangzhou. In the championship battle held in the evening, both the United States and Norway played an imposing manner, attacking each other, and fighting fast against each other, and the games were brilliant. In the end, the United States won by 2: 1 and won the glittering Champions League. Norway finished second.

　　?　On November 30th, 2006, Microsoft released Windows Vista worldwide.

　　Twelve years ago, on November 30th, 2006, Microsoft released Windows Vista globally.

　　Innovation is the first driving force for development. Driving high-quality development with scientific and technological innovation is the key to implementing the new development concept and solving the outstanding contradictions and problems in current economic development, and it is also an important starting point for accelerating the transformation of development mode, optimizing economic structure and transforming growth momentum. Top-level design should be strengthened to create a good ecological environment for scientific and technological innovation; Promote the deep application of big data technology, promote the development of intelligent manufacturing with technological innovation, and adhere to the combination of technological innovation and industrial development, thus promoting the deep integration of technological innovation and the real economy; Guide scientific and technological innovation with the development concept of innovation, coordination, green, openness and sharing.

　　高质量发展是满足人民日益增长的美好生活需要的发展，也是创新成为主要驱动力的发展。推动高质量发展是当前和今后一个时期确定发展思路、制定经济政策、实施宏观调控的根本要求。习近平同志强调，“科技创新是核心，抓住了科技创新就抓住了牵动我国发展全局的牛鼻子”。以科技创新驱动高质量发展，是贯彻新发展理念、破解当前经济发展中突出矛盾和问题的关键，也是加快转变发展方式、优化经济结构、转换增长动力的重要抓手，正在为经济发展注入新动力。我们要深化改革、破解难题，为实现建设世界科技强国的奋斗目标营造良好环境、提供制度保障，以科技创新驱动高质量发展。

　　营造良好科技创新生态环境

　　进入新时代，我国发展环境和条件发生了深刻变化，国内需求结构和消费结构快速升级，人民日益增长的美好生活需要对供给质量和水平提出了更高要求。习近平同志指出，“要推动以科技创新为核心的全面创新”“增强科技进步对经济增长的贡献度，形成新的增长动力源泉，推动经济持续健康发展”。为此，应加强顶层设计，为科技创新营造良好生态环境，让科技人才的创造活力竞相迸发。

　　In-depth implementation of the talent priority development strategy. Talent is the first resource of scientific and technological innovation, and it is also the most active and positive factor in innovation activities. Without the support of a strong talent team, scientific and technological innovation is water without a source and a tree without a foundation. In accordance with the requirements of high-quality development, we should implement the strategy of giving priority to talent development, deepen the reform of the system and mechanism of talent development, strengthen the construction of talent team, and make good use of live talents. Therefore, we should establish and improve the talent management mechanism that meets the requirements and laws of scientific and technological innovation; Deepen the reform of educational system, innovate educational methods and improve the quality and level of personnel training; Guided by the national development goals and the development goals of science and technology itself, we will improve the talent evaluation system, establish and improve the evaluation system of scientific and technological talents oriented by innovation ability, quality and contribution, and provide a broad space for outstanding talents to display their talents.

　　Optimize and innovate the market environment. Enterprises are the main body of technological innovation. In recent years, although the dominant position of enterprise innovation has been strengthened, it also faces problems such as insufficient innovation power and lack of innovation resources. We should release the innovation vitality of enterprises through measures such as decentralization and decentralization, and encourage enterprises to innovate boldly and bravely; Standardize government functions through deepening reform, improve a fair market environment, and give play to the leading role of innovative enterprises; Increase policy support, optimize services and promote the deep integration of Industry-University-Research; Sort out and summarize a number of good ideas, methods and experiences tried out in science and technology demonstration areas and pilot projects, and promote their implementation in a wider scope.

　　Improve the evaluation system of scientific and technological innovation. While strengthening personnel training and optimizing the innovation market environment, we should improve the evaluation system of scientific and technological innovation, especially the evaluation system of high-quality development driven by scientific and technological innovation. For example, build an index system that can reflect input and output, quality and efficiency, basic motivation, people’s livelihood and welfare, economic risks and other fields, and give play to the important role of scientific and technological progress in high-quality development; Establish a standard system in which the government participates in design and the market forms independently, so as to provide technical reference for high-quality development; Draw lessons from international experience, design a standard statistical classification system, improve the sharing mechanism of statistical data, and vigorously improve statistical ability and service quality.

　　Form a cultural atmosphere that encourages innovation. Constantly promoting scientific and technological innovation requires not only that the innovation subject must have certain innovation quality, but also that a cultural atmosphere to encourage innovation should be formed. The cultural atmosphere of encouraging innovation is conducive to stimulating the innovation vitality of innovation subjects. We should actively create a relaxed and tolerant cultural atmosphere, advocate being the first and daring to create in the whole society, advocate encouraging innovation and tolerating failure, and protect and mobilize the enthusiasm, initiative and creativity of innovative subjects.

　　Promote the deep integration of scientific and technological innovation and the real economy

　　Revitalizing the real economy is the fundamental requirement for building a modern economic system and achieving high-quality development. The report of the 19th National Congress of the Communist Party of China pointed out that "to build a modern economic system, we must focus on the real economy" and stressed the need to "promote the deep integration of the Internet, big data, artificial intelligence and the real economy". At present, a new generation of information technology, represented by the Internet, big data and artificial intelligence, is developing vigorously, giving birth to new industries, new formats and new models, which have a great and far-reaching impact on economic development, social progress and people’s lives. To drive high-quality development with scientific and technological innovation, we must promote the deep integration of scientific and technological innovation and the real economy.

　　Promote the in-depth application of big data technology. With the convergence of information technology and human production and life, global data presents the characteristics of explosive growth and massive aggregation. The depth and wide application of big data technology is conducive to eliminating the "island phenomenon" in scientific and technological innovation and further forming a new situation of information sharing and benign interaction in all aspects, links and channels. Relying on big data technology to establish a corresponding technology sharing database and encourage different subjects such as universities, research institutes and enterprises to realize technology sharing is conducive to promoting the deep application of big data technology in scientific and technological innovation and its deep integration with the real economy, and accelerating the process of innovation and development.

　　Promoting the development of intelligent manufacturing with scientific and technological innovation. As the main body of the real economy, manufacturing industry is the foundation of building a country and strengthening a country, and it is the main force to promote industrialization and modernization, which determines a country’s comprehensive strength and international competitiveness. As the largest manufacturing country, China should take intelligent manufacturing as the main direction, promote scientific and technological innovation, especially the deep integration of artificial intelligence and manufacturing industry, promote the digitalization, networking and intelligence of China’s manufacturing industry, move towards the high end of the global value chain, and consolidate the foundation of building a manufacturing power.

　　Adhere to the combination of scientific and technological innovation and industrial development. Promoting the transformation of scientific and technological innovation achievements is one of the important tasks to implement the innovation-driven development strategy, and it is also the key link to promote the close combination of science and technology and economy and drive high-quality development with scientific and technological innovation. We should give full play to the main role of enterprises in innovation, cultivate a number of innovative enterprises with outstanding core technical capabilities, strong integrated innovation capabilities and leading the development of important industries, and promote the real matching of scientific and technological innovation achievements with industrial chains; Accelerate the deep integration of scientific and technological innovation with the real economy, improve the integration mechanism, improve the integrated innovation mechanism of Industry-University-Research with enterprises as the main body, and support enterprises to take the lead in implementing major scientific and technological projects; Promote the transformation and upgrading of national high-tech zones in the direction of developing high technology and cultivating new industries, carry out regional comprehensive innovation reform experiments, build innovative provinces and cities, cultivate emerging industrial clusters and growth poles, and enhance the radiation-driven function of innovation and development.

　　把握科技创新的科学理念

　　习近平同志指出：“当今世界，新科技革命和全球产业变革正在孕育兴起，新技术突破加速带动产业变革，对世界经济结构和竞争格局产生了重大影响。”这要求我们在推动科技创新时必须树立科学理念、把握时代脉搏，抓住机遇实现我国整体科技水平从跟跑向并行、领跑的战略性转变，进一步发挥科技创新对高质量发展的驱动作用。创新、协调、绿色、开放、共享的发展理念是实现我国发展全局深刻变革的科学指引，也是以科技创新驱动高质量发展的科学指引。

　　以实现创新发展为目标推动科技创新。创新是引领发展的第一动力，科技创新是发挥创新第一动力作用的重要支撑。要培育发展新动力，构建促进创新的体制机制，优化劳动力、资本、土地、技术、管理等要素配置，激发创新创业活力，推动新技术、新产业、新业态蓬勃发展。深入研究和解决经济发展中的科技瓶颈问题，围绕促进转方式调结构、建设现代产业体系、培育战略性新兴产业、发展现代服务业等方面的需求推动科技成果转移转化，推动产业和产品向价值链中高端跃升，塑造更多依靠创新驱动、更多发挥先发优势的引领型发展。

　　Promoting scientific and technological innovation with the goal of achieving coordinated development. Coordinated development is an important feature of high-quality development and an inherent requirement and an important goal to promote scientific and technological innovation. Adhering to the concept of coordinated development in scientific and technological innovation, on the one hand, we should promote the coordinated development of scientific and technological innovation itself, strengthen the construction of national innovation system, focus on solving key core technical problems, fill technical shortcomings, further tap the potential of scientific and technological innovation on the basis of consolidating the original technological advantages, and enhance the stamina of scientific and technological innovation. On the other hand, giving play to the positive role of scientific and technological innovation in promoting the coordinated development of economy and society and urban and rural areas will provide strong support for promoting the simultaneous development of new industrialization, informationization, urbanization and agricultural modernization.

　　Promoting scientific and technological innovation with the goal of realizing green development. "Lucid waters and lush mountains are invaluable assets". Green development is the proper meaning of high-quality development, and green technological innovation is an important driving force for green development. Scientific and technological innovation should give full play to the supporting role of green development, promote interdisciplinary integration, and carry out green and low-carbon technology research; Build a market-oriented green technology innovation system and strengthen the green management of product life cycle; Vigorously develop energy-saving and environmental protection industries, clean production industries and clean energy industries to boost high-quality economic development.

　　Promoting scientific and technological innovation with the goal of realizing open development. Facing the great opportunity of the new round of scientific and technological revolution and industrial transformation, promoting scientific and technological innovation should proceed from the requirements of China’s high-quality development, strengthen independent innovation, integrate and make good use of global innovation resources, and grasp the initiative and discourse power in some frontier fields. Actively carry out international exchanges and cooperation, deeply participate in global scientific and technological innovation governance, actively set global innovation issues, actively participate in the formulation of major international scientific and technological cooperation rules, and jointly address global challenges such as food security, energy security, environmental pollution, climate change and public health.

　　Promoting scientific and technological innovation with the goal of achieving shared development. It is the value orientation that scientific and technological innovation needs to uphold to let people share the fruits of reform and development and meet people’s needs for a better life. Scientific and technological innovation should adhere to the people-centered, promote the wide application of scientific and technological innovation achievements in the construction of economic, political, cultural, social and ecological civilization, meet the needs of people’s better life to the greatest extent, and better promote the all-round development of people and social progress. (Guo Guangsheng, Ren Xiaogang)

The picture shows children experiencing popular science projects in Ningxia Science and Technology Museum. Xinhua News Agency reporter Wang Peng photo

　　◎ Our reporter Shi Shi

　　"Massage acupoints can reverse myopia", "Turn the eyeball and focus alternately with far and near distance, and reduce the degree" and "The training method of pilot’s vision recovery is open" … … Not long ago, a series of short videos of "myopia dropped from 800 degrees to 100 degrees" were posted on the internet, and some social media accounts demonstrated various methods of "restoring vision" under the guise of medical science. Subsequent investigations by authoritative organizations show that the content of online transmission seems to be well-organized, but in fact it is purely pseudo-popular science.

　　The popular science content spread all over the Internet is a powerful embodiment of universal technology. However, some "parallel imports" and "rumors" are full of them, making some works under the banner of popular science become "traffic passwords" to win attention. Why does pseudo-popular science always have living space? How to correct the "deviation" of pseudo-popular science? The reporter interviewed relevant experts.

　　The quality of online popular science is uneven.

　　In recent years, we often see a large number of articles or videos that have been forwarded in the WeChat circle of friends, claiming "scientific research shows" and "expert disclosure". The publishing accounts of these contents are aimed at earning traffic, blindly chasing hot topics, and accompanied by novelty-seeking copywriting, which is contrary to the professionalism and authority of popular science.

　　Which fields are more likely to produce pseudo-popular science? Yuan Rubing, an associate researcher at Beijing Academy of Science and Technology, analyzed that on the one hand, some cutting-edge scientific problems with high cognitive threshold are often in the process of development and have not yet reached a conclusion. On the other hand, medical and health care, food and health care and other fields are closely related to our lives, and popular science in these fields is more in line with public demand and easy to generate higher attention. Therefore, it is easy to breed pseudo-popular science in these scientific fields.

　　"With the development of the media, everyone can publish and receive information through various platforms, which greatly facilitates the dissemination of information and knowledge. However, because there is no threshold, the quality of online science popularization is uneven. " Wang Mingyu, a member of the Youth Learning Group of the Medical Science Creation Committee of the Chinese Association of Popular Science Writers, believes that the influx of a large amount of popular science information into the Internet may cause the public to be unable to distinguish between the true and false, the good and the bad, resulting in information overload, and even "bad money drives out good money".

　　In Wang Mingyu’s view, from the creator’s point of view, there are two possible reasons for the emergence of pseudo-popular science. On the one hand, the author’s own professional knowledge and scientific literacy are insufficient, so he can’t correctly understand and evaluate scientific information, and is easily misled by pseudoscience or false information and spread it to others. On the other hand, some people need more attention and clicks in order to earn traffic profits, so they choose to create sensational or wrong popular science content, regardless of its authenticity and accuracy.

　　"In some cases, social pressure and demand may also promote the generation and spread of pseudo-popular science." Yang Zhenqing, an associate professor at the School of Science of China Shiyou University and the head of the National Science Education Base of Oil Light, said that some people, after feeling the attention of society to a specific topic, hope to gain more social recognition and praise by publishing related science content. This may lead them to deliberately exaggerate the facts or spread inaccurate information to meet the needs of society.

　　Platform supervision still needs to be improved

　　In the decentralized self-media environment, everyone has a "megaphone", which may make real information give way to "flow". However, some experts believe that pseudo-popular science is rampant and the platform also needs to bear part of the responsibility.

　　Yang Zhenqing told reporters that most mainstream social platforms and content publishing platforms have a series of rules and policies to limit the spread of pseudo-popular science content. "On the one hand, the platform prohibits the publication of false information, deceptive content and content that violates scientific facts. On the other hand, search engines will screen the authenticity of search results to a certain extent. Platforms usually use algorithms to evaluate the authority, credibility and relevance of content to determine the ranking of search results. "

　　But this is not enough. The reporter once searched on the short video communication platform of "Myopia dropped from 800 degrees to 100 degrees" and found that the popular science posts of professional doctors ranked lower, and the rumor topic traffic of authoritative organizations did not catch up with the rumor topic traffic of the day. Although many netizens refute a "rumor blogger" and "nonsense", there is still no platform intervention after the official rumor.

　　"When searching for scientific knowledge, the ranking of search results is usually affected by many factors, including content quality, relevance, user behavior, business behavior and so on. Communication platforms generally use technical means, such as machine learning and artificial intelligence, to assist in judging the authenticity and quality of search results, but this does not completely guarantee the reliability of the results. " Wang Mingyu said.

　　Let pseudo-popular science stop at authoritative voice

　　It is necessary for the whole society to make joint efforts to build a big popular science pattern to prevent fake popular science from occupying the communication space of real popular science and make real popular science reach the audience better.

　　Sun Xiaoli, deputy research librarian of Beijing Science Center, said: "For the pseudo-popular science content that is intentionally or unintentionally spread, the platform should have corresponding supervision and handling methods, and do its best to be responsible and conscientious. On the one hand, relevant departments should strengthen the supervision of the platform and standardize the management of the platform’s handling of pseudo-popular science; On the other hand, it is necessary to weave a secret law network, increase publicity on science popularization, and strengthen the rule of law. " Sun Xiaoli said.

　　The construction of rule of law is the fundamental guarantee to realize the goal of popular science. At the same time, knowledge producers become knowledge disseminators and researchers become popular science bloggers, which also helps to make obscure scientific knowledge clear and smooth, so that scientific knowledge can better benefit the public.

　　How to achieve this goal and better let researchers participate in popular science work? Sun Xiaoli suggested that for scientific researchers, popular science work can be carried out by means of interest guidance and practical guidance based on the needs of the audience. At the same time, we must adhere to the scientific and authoritative nature of popular science and defeat the false "flow" with high-quality popular science content.

　　Sun Xiaoli also talked about popular science work for "vulnerable groups" and key areas. It is necessary to strengthen the production and dissemination of popular science content in areas related to people’s health and life safety. For example, many "popular science websites" that are screened are actually advertisements. These advertisements package products with scientific research results that seem to be "tall" and sell certain drugs or medical devices. Some pseudo-popular science videos match the "heavyweight experts" in white coats with seemingly authoritative data, which makes many "silver-haired people" believe it.

　　Some people are already on their way to defeat pseudo-popular science with real popular science. Another identity of Wang Mingyu is a neurosurgeon in the First Hospital of Shanxi Medical University. Even if the work is heavy, he will take time to popularize medical knowledge for the public. In his popular science articles, we can learn that "amoxicillin is not an anti-inflammatory drug, and it is useless to take it for headaches and colds", and that "diabetic foot does not necessarily require amputation" and "‘ The first pain in the world ’ Trigeminal neuralgia can be cured by finding the right method. " These popular science contents have given many patients confidence in fighting the disease.

　　Wang Mingyu summed up some "tips" to make popular science spread better. "Be scientific and reasonable ‘ Rubbing heat ’ , popular science for the pain points of the audience. At the same time, it makes popular science language closer to the network and enhances the attraction and appeal of popular science content. "

　　Nowadays, more and more "Wang Mingyu people" are insisting on "fighting wits and wits" with pseudo-popular science, so that pseudo-popular science can stop at the wise, and even stop at the authoritative voice.

Today, New Year’s Day, the Year of the Ox is coming!

Xin Chou Niu nian

From February 12, 2021 to January 31, 2022,

A total of 354 days;

There is no leap month in the Year of the Ox, which is a normal year.

There are only 23 solar terms in the Year of the Ox …

This knowledge of the Year of the Ox,

Did you find out all about it?

Why do cows rank second in the zodiac?

Poke the map to understand

↓↓↓

After reading these

Do you feel that you have increased your knowledge?

In addition to the above knowledge points,

And these questions that you might care about.

↓↓↓

In Chinese traditional culture

Cow is a symbol of hard work.

Folk use "cattle" as the carrier.

Praise the lofty qualities of cattle, such as hard work and silent dedication.

To express the working people’s steadfast integrity, simplicity and kindness.

Perseverance and positive optimism.

Then why is steak the second in the zodiac?

Take you to find out today.

Version 1

Long ago, the Jade Emperor decided to choose twelve animals to represent the human zodiac and make them gods. The Jade Emperor ordered that on the specified day, the animals should be ranked in the order of their arrival in the Heavenly Palace, and only the top twelve who arrived first were taken.

At that time, the mouse and the cat were good friends and agreed to start together. However, the little mouse thought that many animals in the world are more beautiful than themselves, and they are also useful to human beings, so he should find a way to win the zodiac.

So, on the morning of the day when he was scheduled to go to the Heavenly Palace, the little mouse didn’t call the cat, but secretly jumped into the corner of the old cow and hid. The diligent old cow was the first to arrive at the gate of the Heavenly Palace. At dawn, the palace gate was just opened, and before the cow could lift its leg, the little mouse jumped down and went straight to the Heavenly Palace Hall. Although the jade emperor didn’t want to call this little mouse the zodiac, you didn’t joke, so he had to declare the mouse the first of the zodiac.

The cat waited at home for a long time, but there was no sign of the mouse. By the time it arrived at the Heavenly Palace, the zodiac was already full. From then on, cats hated mice and bit them as soon as they saw them. The mouse, on the other hand, feels a little sorry for his cat friend and runs away when he sees the cat.

There is a folk custom of worshipping the son god, because mice are fertile, and the ancients prayed for life reproduction and prosperity of future generations, so the fertility concept of worshiping the son mouse was born.

Version 2

In ancient times, cattle were the servants in front of the jade emperor’s palace, traveling between the heavenly palace and the earth. One day, the farmer sent a message to the Jade Emperor, saying that nothing grows on earth and the earth is bare, and asked the Jade Emperor to scatter some grass seeds to the world. Hearing this, the Jade Emperor asked His Highness who would like to sow grass on earth.

Niu Wang volunteered: "I am willing to go."

"You are careless, I’m afraid you can’t." The jade emperor said with trepidation.

"The Jade Emperor can rest assured that I can’t do this little thing well and I am willing to be punished."

The Jade Emperor agreed to Niu Wang’s request and told Niu Wang to take three steps to spread a handful of grass seeds after he came to earth.

The ox king had just stepped out of the worse gate with grass seeds. He accidentally fell down, and his mind was dizzy. He turned the jade emperor’s will upside down, and he threw three grass seeds in one step.

So, in the second year, there were so many weeds that farmers couldn’t grow crops at all. Knowing this, the Jade Emperor summoned Niu Wang to ask, only to know that the careless Niu Wang had done a bad thing.

The Jade Emperor was very angry when he learned about it, so the cow worked as a coolie for the farmer all his life and never stopped eating grass. Until today, its row of upper teeth has not yet grown out.

However, the cow is a good animal that changes once it is known. It is hardworking, diligent and practical, and has done a lot of work for farmers, winning people’s praise. When arranging the zodiac, people unanimously recommended him as the zodiac. If it weren’t for the speculative mouse hiding in the horn and winning the first prize, Niu Wang would definitely be the leader of the zodiac.

Version 3

Legend has it that one day, the Jade Emperor will arrange the zodiac, and he has designated cows, tigers, rabbits, dragons, snakes, horses, sheep, monkeys, chickens, dogs, pigs and cats. The Jade Emperor asked them to rank the next day. At that time, the cat and the mouse were good friends. The cat said to the mouse, "You should wake me up early tomorrow. I am one of the 12 zodiac animals, and I will rank second in heaven tomorrow." The mouse readily agreed. The next day, the mouse woke up early. He didn’t wake the cat, but went to heaven by himself.

At that time, it was just the time to rank second, because the cat didn’t come to the Jade Emperor, and the zodiac was arranged in the order of cow, tiger, rabbit, dragon, snake, horse, sheep, monkey, chicken, dog, pig and mouse. He asked the animals if they had a problem with the order. The mouse said, "I must rank first!" " "Why? Is your contribution greater than that of cattle? " "People think I’m much bigger than an ox." The Jade Emperor had no choice but to let people judge him. So the mouse came to the street and ran from the street. Everyone who saw the mouse shouted, "Big (hit) mouse, big (hit) mouse …" The Jade Emperor listened and put the mouse in the first place.

So new year’s day

What other customs and taboos are there?

Let’s have a look.

Festival custom

The first day firecrackers welcome the new year.

On the morning of the Spring Festival, when the door is opened, firecrackers are set off first, which is called "opening the door for firecrackers". After the sound of firecrackers, the ground is full of broken red, which is called "full house red" At this time, the streets are full of anger and joy.

pay New Year calls

Paying New Year greetings is a traditional folk custom in China, and it is a way for people to bid farewell to the old and welcome the new, and express their best wishes to each other. With the development of the times, the custom of New Year’s greetings is constantly adding new contents and forms. In addition to following the previous New Year’s greetings, etiquette telegrams, telephone calls, short messages, and online greetings have emerged.

During the epidemic, everyone should abide by the national regulations, and you can also convey your thoughts by telephone or video!

Drink Tu Su wine

Tu Su wine is a kind of wine that was drunk during the Spring Festival in ancient China, so it is also called Nianjiu. Drinking Tu Su wine can get rid of evil spirits, and everything will be new in the new year!

Holiday taboo

On the first day, if you don’t sweep the house, you won’t kill.

On the first day of the new year, cleaning houses and killing animals are taboo. Cleaning houses will sweep away the good luck of the year, and killing poultry cannot be done on the first day!

Immovable needle, thread, knife

Needle, thread and knife represent the right and wrong of tongue, which may indicate that there will be right and wrong of tongue in the next year, but in a year, it is estimated that anyone will have right and wrong of tongue with others. Another layer means that the children born to mothers will have very small minds, as small as needles.

Don’t say unlucky things.

New Year’s Day is the first day of the new year, and everyone especially respects such a day. On such a day, everyone is saying especially auspicious words, which indicates that the new year can be profitable and everything goes well. If anyone says something unlucky, it may herald a bad omen this year. If you accidentally say such a thing, spit it out quickly.

The Year of the Rat is very sad for most people.

Too much helplessness, too much regret.

Today is the first day of the Year of the Ox.

What’s past is prologue

There is no need to cry in the past, and there is no fear in the future.

May you and your family be healthy in the new year.

Please cherish yourself at all times.

Stay up less, get angry less, eat a good meal and sleep well.

Work and rest should be regular, as long as you are healthy

All good things are possible.

I wish you an optimistic attitude in the new year.

Interesting and hopeful, live up to your love.

The Year of the Ox moves forward together!

Sources of information: @ People’s Daily, Sichuan Education Publishing, China News Network.

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