1905 movie network news Hollywood action thriller visual effects giant will officially land in national cinemas on Friday, March 31, and the pre-sale is now in full swing. This latest masterpiece, created by the screenwriter team, will once again present treading on thin ice’s movie-watching experience, and take the audience to the road of escape facing the prehistoric beasts. A few days ago, the film released a clip of "Confronting the Beasts", in which the beasts who dominated the Cretaceous earth entered a state of battle and teamed up to besiege the survivors who were seriously injured. The inescapable plight was worrying.

The film "Escape from Cretaceous" was released for the first time, showing the tragic situation of two survivors "confronting the beasts". Commander Mills (decoration) was accidentally injured while trying to search for the signal. At the same time, several wild animals emerged from the fog and eagerly approached this "prey" that lost its combat effectiveness. With the help of the little girl Kouya (decorated), Mills barely resisted the first attack of the beast at this critical moment. But survival is only the beginning, more beasts show their fangs, and a more violent attack is coming!

Through this clip of "Confronting the Beasts", the audience can appreciate the escape atmosphere of "Escaping from the Cretaceous". Some people commented excitedly: "I feel the horror of the beast riding on the face through the screen." In the movie, Mills and Koya accidentally came to the earth 65 million years ago. In this prehistoric world dominated by wild animals, they had to fight hard to survive. The future vs prehistoric cross-time confrontation is officially staged, get ready, and the big screen will meet the extreme impression of "seeing palms sweating"!

In order to create such an immersive experience, the founders have made a lot of efforts behind the scenes. The director revealed: "Most of the filming of this film is in real locations and real scenes, and we will not stop even in thunderstorm weather." This ingenious shooting method enables the actors to make the most realistic response. The film’s protagonist, Mills, is played by Oscar-nominated actor adam driver. As the hottest powerful actor in recent years, he has contributed to the superb performance of "film emperor" in this film. His expressive body language and distinct emotional changes have brought the audience a "suffocating" experience with rapid heartbeat, and he has also won unanimous praise from film critics: "adam driver once again proved his performance skills and deserves to be the representative of the new generation of Hollywood acting school!"

"Escape from Cretaceous" was directed by Scott Baker, a screenwriter team in Quiet Place, and the director of "Spider-Man" series was the producer, starring adam driver and Ariane greenblatt. On March 31, Japan was released nationwide on Friday, and the pre-sale was in full swing!

　　Moscow, August 31st (Xinhua) Reporter Lai Yuhong and correspondent Jing Haihui reported that the cycling race of "International Military Competition -2020" and "Tank Biathlon" ended on August 30th, and all three teams of China team successfully completed the race and advanced to the semi-finals.

　　There are 45 teams from 16 countries and regions participating in the cycling race of "Tank Biathlon". The 702nd team, 703rd team and 701st team from China won the third, fourth and tenth place respectively.

　　On the morning of August 30th, local time, China’s team 703 made its debut at the Russian Alabino shooting range, competing fiercely with Belarusian, Serbian and Azerbaijani teams. During the competition, although the third shot missed the target in the artillery shooting, the members of the 703 car group quickly adjusted their mentality and galloped all the way through obstacles such as wading fields, soil ridges and rutting bridges. The anti-aircraft machine guns and parallel machine guns all hit the target, and finally won the first place in the group and ranked fourth in the cycling race. So far, all three teams of the China team have finished the race and won the first place in the group.

　　"International Military Competition -2020" was held in Russia, Belarus, Armenia, Azerbaijan and Uzbekistan from August 23rd to September 5th. 156 teams from more than 30 countries and regions participated in the competition, with more than 5,000 participants. China has sent six teams and more than 260 officers and men to participate in six events, such as "Top Scout", "Two Tanks", "Safe Environment", "Open Water", "Automobile Expert" and "Airborne Platoon".

　　"Tanks Biathlon" is the highlight of "International Military Competition -2020", which is divided into two stages: cycling race and relay race. The semi-final will start on September 1st, and it will be carried out in the form of relay race. Three teams from the same participating country will use one equipment to relay the driving and shooting tasks.

　　Above: On August 30th, the team from China participated in the cycling race of "Tank Biathlon" at the Russian Arabino shooting range. Xinhua news agency

　　BEIJING, May 27th (Xinhua) The Dragon Boat Festival, also known as the "Zongzi Festival", is of course indispensable for people all over the country to welcome the long-awaited three-day holiday: eating Zongzi! At this time of the year, the dispute over the sweetness and sweetness of zongzi will come back. But in fact, in addition to the traditional salty and sweet taste, there have long been many magical tastes! Which of the following zongzi tastes the most wonderful? Do you have any dishes? Let’s take a look.

　　1. Crayfish dumplings

　　Chinese is really in love with crayfish! Glutinous rice is soft, lobster is fat and delicious, and you can smell spicy and spicy midnight snack through the screen. On the way of crayfish’s 100-year death in China.

　　2. Spicy rice dumplings

　　It sounds full of the feeling of dark cooking. I wonder if it will be really spicy after opening it, which will make your tongue anxious to get angry.

　　3. Wuren Zongzi

　　Say! Are you an undercover agent sent by Wuren Moon Cake? ! This annual Mid-Autumn Festival makes people feel frightened, and finally extends its claws to Zongzi. Just seeing this combination is enough to remember the fear of being dominated by Wuren moon cakes in those years … …

　　In addition to these wonderful zongzi that have already appeared, I heard that there is a new kind of zongzi with magical taste about to be born this Dragon Boat Festival, that is — — Wahaha haha zongzi. Wahaha, a "cross-border maniac" from the beverage industry, is said to be a perfect replica from sour and sweet AD calcium milk to fragrant and glutinous eight-treasure porridge, from cool and exciting iced black tea to the new ice cream matcha just listed this year.

　　It is understood that Wahaha’s official Weibo began to collect the taste of zongzi that netizens want in early May. Although the scope is limited to Wahaha products, … … My friend, that’s Wahaha, an all-round player covering all categories, from drinks to canned food, from pure yogurt juice to coffee and cola eight-treasure porridge! Netizens’ brains are wide open. Apart from the routine operation of "AD calcium milk flavor", there are also "Gowasu flavor", "beer tea refreshing flavor" and even "pure water flavor", and various magical flavors emerge one after another. Fortunately, in the voting stage, everyone came to their senses and voted for four tastes that sounded fun and delicious, namely, AD calcium milk, eight-treasure porridge, iced black tea and ice cream matcha, which together formed the most anticipated novel zongzi NO.1 this summer!

　　Old-fashioned domestic products are innovating again, and they are playing more and more on the road of cross-border

　　After Wahaha officially announced that it would launch "Haha Zongzi" in a limited time, netizens expressed their desire for mass production and worried that their hand speed was too slow, and they missed the AD calcium milk moon cake like last year.

　　Wahaha, a "cross-border maniac", launched a limited-edition AD calcium milk moon cake as early as the Mid-Autumn Festival last year, and launched a set of limited-edition nutrition express makeup plates during Christmas, which was warmly sought after by young consumers.

　　It is reported that the AD calcium-milk-flavored moon cakes were robbed in less than one second, and the Nutrition Express Makeup Plate was recommended by bloggers from Weibo, bilibili, Xiaohongshu and other social platforms. Up to now, some netizens still ask where they can buy them.

　　What is more important for the brand is that more and more consumers have realized that Wahaha is obviously different. TA is no longer just the childhood favorite who lives in memories. Wahaha has become fun and young enough to mingle with the young people now.

　　According to the official sales information, the "Wahaha Haha Zongzi" launched this time will be officially launched at 10:00 on May 30th and 10:00 on June 3rd on the WeChat "Habao Amusement Park" in WeChat official account, which is officially operated by Wahaha, and it’s a spike in 0 yuan, just pay the postage.

　　[Aika Auto Vision Original]

　　Children’s Day is coming, how can you let your children feel your deep love? I think that "you ask me how much I love you, and toys represent my heart", and only toys are the most conquering. But what kind of toys should I choose? Parents have no choice but to fall into the dilemma of "it is difficult to choose gifts and it is difficult to go to heaven". Think about our childhood, transformers, four-wheel drive racing cars and other toys, all left us with simple and beautiful childhood memories. But that era has long passed, and for the rich people now, they just like to play with some ordinary objects to make them luxurious and fancy. Today, let’s take a look at the toy cars of those "trenches", which can definitely kill everything in your childhood. Don’t believe it.

　　The electric children’s car must be familiar to everyone. At the beginning, it was mainly designed for children. In order to adapt to children’s behavioral ability, prams are generally simple in structure and easy to operate. Even adults can drive remotely outside the car, and the speed will not exceed 5 km/h. But the toy car we want to talk about today is completely different from the ordinary children’s toy car that can be seen everywhere on the street. They are made in strict accordance with the real car model, and even the roof, windshield, headlights and decorative parts have been copied intact, which is actually a mini car. Of course, the price is by no means affordable for ordinary families.

Ferrari children’s car

Mclaren P1 children’s car

Nicholas Mee DB5

Rolls-royce SRH

　 　 　 Different from the children’s version of electric cars that cost thousands of dollars in the market, the current "baby carriage" has more scientific and technological content and is closer to the appearance of real cars in real life. Although it is much smaller than an ordinary car in size, it is by no means much cheaper than a car in price. With the popularization of automobile culture in China and the improvement of income level, wealthy people in China have also turned their attention to these advanced toy cars, and some domestic enterprises have begun to set foot in this field.

　　BEIJING, April 28 (Xinhua) According to Hong Kong’s Ming Pao, since the beginning of the last century, Hong Kong has produced more than 10,000 films, of which 4,000 have become the collections of the Hong Kong Film Archive. In 2019, the Hong Kong Budget allocated HK$ 20 million, which enabled the Film Archive to digitize an additional 30 films each year. The museum revealed that 10 of them will be digitized in the first year after the grant, including Bruce Lee’s early films and Huang Feihong’s film series, which are expected to be released to the public as soon as 2020-2021.

　　Yang Kexin (left), director of the Hong Kong Film Archive, said that he has been collecting film from different sources, and the collection now covers 4,000 films. . Image source: Hong Kong Ming Pao/photo by Zhong Linzhi

　　Digital movies contain martial arts, detective, horror and other themes.

　　Yang Kexin, director of the Film Archive, said that the digitized films mainly came from the 1950s and 1960s, and most of them had only one copy or negative, hoping that digitization could preserve these orphan copies.

　　In 1950s and 1960s, Hong Kong’s film industry flourished. In the first year after the film archive was funded, many digital films were produced during this period. Ten films included Bruce Lee’s early films, Kwan Tak-hing’s Huang Feihong series, Chen Baozhu’s "Jane Bond Film" and "Ghost Talented Director" Gongliang Yang’s horror films.

　　Yang Kexin said that most of the films digitized after the grant were orphans, and many of them were never shown after being collected. "If you get a copy, you will try not to use it, because every time the film is broadcast by the projector, it will inevitably be worn out.".

　　Yang Kexin said that he has been collecting films from different sources. In recent years, the most important batch came from a San Francisco theater, which was Hong Kong film before the 1930s and 1940s, and it was a very important cultural heritage.

　　She said that among the 4,000 films, about 170 films have digital versions. In the past, 20 films could be digitized every year. After funding, more manpower and resources can be increased, and 30 more films can be made every year. "The goal is that 1/10 of the collections will have digital versions in five years."

　　Hire young technicians to inherit the film restoration technology

　　The film should be preserved, and the technology of repairing film and film repair should also be passed on. Before the film is digitized, it is necessary to check whether the film is damaged. Yang Kexin said that film repair is a professional technology. At present, several technicians in their twenties and thirties joined the museum two or three years ago, and some of them were "laymen". Only after they joined the museum did they learn from Master to check and repair damaged films.

　　After the film is digitized, it may need to be digitally restored to improve the quality of sound and pictures. Yang Kexin said that unlike commercial restoration, the restoration in the museum is based on the principle of restoration, "it will not be better than the released version of that year".

　　Yang Kexin said that the film archive will study whether it needs to be expanded, but it is a long-term plan. "We need to consider whether more people and more places are needed to place the collections, but this needs to be linked to the growth of the collections." The space of the data library is limited, so it is not necessary to expand the scope of the museum. We can also find warehouses outside the museum to store the collections.

　　Cctv news(Focus Interview): In a few days, the two sessions of the National People’s Congress will open. What achievements we have made in the past year and what new arrangements will be made in the future are of general concern to the society. The Spring Festival just passed in Jiachen was full of popularity and consumption. China’s economy can be said to be a bright start, which greatly increased people’s confidence. But the road of economic recovery is not easy for us. How to expand domestic demand, especially to make consumption better stimulate economic growth? While restoring the economy, how to better promote high-quality development in various fields? Over the past year or so, China has issued a series of powerful and effective policies. From February 29th, Focus Interview will launch a series of programs — — Accurate policy has achieved results. First of all, let’s pay attention to promoting consumption and grasping innovation. What is the effect?

　　The Year of the Loong Spring Festival, the consumer market ushered in a "good start".

　　Watch folk performances, enjoy lanterns and visit temple fairs … … A dazzling array of festival activities ignited people’s enthusiasm. If we use one word to describe the consumer market, I’m afraid the most suitable one is — — Fire!

　　Holiday consumption is an important window to observe the consumption trend. During the 8-day Spring Festival holiday, there were 474 million domestic tourist trips, up by 34.3% year-on-year. The total spending of domestic tourists increased by 47.3% year-on-year, and the box office of Spring Festival movies also reached a new high, reaching 8.016 billion yuan.

　　Dong Wei, Executive Vice President of Tsinghua University China Institute of Development Planning:"The consumption of this year’s Spring Festival holiday is hotter than expected, combining the traditional custom of going home for the New Year with travel consumption. The popularity of consumption during the Spring Festival also shows that on the one hand, China people are willing to spend; On the other hand, we can also provide support for various consumption scenarios. "

　　Behind the fiery holiday consumption is people’s longing for a better life, and it also hides huge consumption potential. However, the process of stimulating this potential in the post-epidemic era is not smooth sailing. At the end of last year, the Central Economic Work Conference pointed out that it is necessary to overcome some difficulties and challenges to further promote the economic recovery, mainly due to insufficient effective demand, overcapacity in some industries, weak social expectations, still many hidden risks, blockage in the domestic macro-cycle, and rising complexity, severity and uncertainty of the external environment.

　　Wei Zhang, Vice President of Research Institute of Ministry of Commerce:"The expected weakening of residents’ income will relatively lead to consumer demand or weakening consumer confidence; On the other hand, while consumers pursue more diversified and personalized consumption, consumption tends to be more rational. "

　　How to better expand domestic demand in the first year? The CPC Central Committee has made a series of decisions and arrangements, giving priority to restoring and expanding consumption. In 2023, the "Several Measures on Promoting Household Consumption" jointly issued by many departments, as well as measures to promote mass consumption of electronic products and automobiles, were introduced one after another. The financial sector introduced policies to help promote consumption, and the Ministry of Commerce also organized a series of activities to boost consumption, and tried every means to innovate products and services.

　　Wei Zhang:"Innovation is divided into many aspects, whether it is marketing innovation of operators, product innovation of producers, service innovation of service providers, etc., including scene innovation as a consumer carrier, all innovations are the most effective ways to stimulate consumption potential."

　　Last year, the National Development and Reform Commission issued the "Measures for Restoring and Expanding Consumption", also known as the "20 Articles" for promoting consumption, which proposed to lead and create new market demand with high-quality supply.

　　In the past few years, the cluster consumption of tourism and catering was the most affected, but it was also the most obvious recovery after the epidemic subsided. Since last year, in order to boost tourism consumption, all policies have focused on a "new" word. For example, create new scenes and create new experiences.

　　In this scenic spot in Xi ‘an, visitors can take the stage to interact with actors and take part in answering questions.

　　In this immersive tourist scene, tourists can not only wear tang style costumes to punch in and take photos, but also participate in a Tang drama, which is no longer just a spectator.

　　In 2023, all localities will continue to promote the deep integration of sports, music, special food and tourism, create new consumption hotspots, and make new progress in expanding digital consumption mentioned in the "20 Articles" on promoting consumption. The continuous maturity of new technologies is constantly giving birth to new formats and new products. During the Spring Festival in the Year of the Loong, the 3D UAV performance has become the "new favorite" of many scenic spots, and this performance is based on modern technology. Every UAV has to receive satellite positioning information accurate to nanoseconds, which requires powerful computing power.

　　Among the "20 Articles" to promote consumption, four are specifically aimed at expanding service consumption, including expanding catering service consumption and improving health service consumption. With the continuous upgrading of people’s consumer demand and the effective implementation of the consumption promotion policy, in 2023, China’s service retail sales increased by 20% year-on-year, 14.2 percentage points faster than the retail sales of goods, showing outstanding performance. In the future, service consumption still has a lot of room for growth.

　　Wei Zhang:"In terms of consumption itself, the increment lies in two ‘ New ’ In fact, it is either innovation from nothing to something. In fact, there is a shortage of service consumption from the original service consumption. With the development of economy and society, many new service consumption demands have emerged, which is part of the increase. There are still some increments, but the supply level can’t meet the growth of consumer demand well. The improvement of service supply capacity and level will also increase new service consumption demand. "

　　How to expand domestic demand in 2024? At the end of last year, the Central Economic Work Conference proposed to stimulate potential consumption, expand effective investment, and form a virtuous circle in which consumption and investment promote each other.

　　Dong Wei:"Through good investment, we will continue to lead and create new consumption hotspots. At the same time, through the driving role of consumption, we will also point out the direction for investment and make investment develop in a more rewarding direction. By constantly finding the combination between consumption and investment, we will promote the cycle between these two tasks and promote domestic demand to a new level as a whole. "

　　In January this year, the Ministry of Commerce and others jointly issued the Notice on Improving the Recycling System of Renewable Resources such as Waste Household Appliances and Furniture to further release the consumption potential of household appliances and furniture, and various localities and departments have also introduced a series of measures to further stimulate consumption vitality.

　　While promoting the recovery of consumption and investment and stabilizing economic growth, it is also an important direction for China’s high-quality economic development since 2023 to promote industrial innovation with scientific and technological innovation, especially to promote new industries, new models and new kinetic energy with subversive technologies and cutting-edge technologies.

　　During the Spring Festival this year, the highly anticipated C919 domestic large aircraft served Spring Festival travel rush for the first time.

　　C919 is the first jet trunk airliner with independent intellectual property rights developed by China according to the internationally accepted airworthiness standards. After years of research and development, on May 28th last year, C919 successfully completed the first commercial flight, and Chinese finally realized his "big plane dream", which also became an important achievement of China’s innovation-driven strategy.

　　However, at present, there are still some shortcomings in China’s scientific and technological innovation. In the future, if we want to stay behind in the new track of international competition and strive to achieve and run or even lead, we must firmly grasp the "bull nose" of independent innovation. In 2023, General Secretary of the Supreme Leader first put forward the concept of "new quality productivity", which pointed out the direction for us to cultivate new kinetic energy and shape new advantages.

　　Dong Wei:"In the past, for an enterprise, building a factory building, land, workshops, equipment, etc., these inputs accounted for the bulk of the investment, which means that production mainly relied on traditional factor inputs. What is more important for the new quality productivity? It relies on innovation. By playing a greater role in development through innovative elements, economic benefits and efficiency can actually be improved faster. "

　　Scientific and technological innovation is the key to develop new quality productive forces. In 2023, China established the Central Science and Technology Commission, re-established the Ministry of Science and Technology, deepened the reform of the science and technology system, and accelerated the realization of high-level science and technology self-reliance. In this year, China’s investment in high-tech industries increased by 10.3%, 7.3 percentage points faster than the total investment, which provided solid support for the development of new kinetic energy. According to the report released by the World Intellectual Property Organization, in 2023, China’s ranking in the global innovation index rose to 12th, and the number of the top 100 scientific and technological innovation clusters in the world jumped to the first place in the world for the first time.

　　Dong Wei:"By setting up new institutions, increasing investment in basic research, and accelerating the reform of the system and mechanism of scientific and technological innovation, we can see that in the past year, the importance attached to innovation in different fields has been continuously improved, and the channel for opening up scientific and technological achievements to industry has also been smoother. All these make innovation and industry more closely integrated, and the capital chain, industrial chain and innovation chain will be more closely integrated, which will play a very important supporting role in the cultivation and growth of new quality productivity. "

　　In 2023, China established the National Data Bureau, and the digital economy became an important engine to promote the high-quality development of China’s economy. By the end of 2023, China had built 3.377 million 5G base stations. Digital infrastructure construction represented by 5G, industrial Internet and data center has developed rapidly.

　　This year, China’s 5.5G network is expected to achieve large-scale commercialization, new progress has been made in humanoid robots and quantum technology, and generative artificial intelligence has been iteratively upgraded. Actively cultivating such future industries is also an important part of new quality productivity.

　　This year, seven departments, including the Ministry of Industry and Information Technology, jointly issued the "Implementation Opinions on Promoting Future Industrial Innovation and Development", proposing to focus on promoting industrial development in six major directions, including future manufacturing and future information. When deploying this year’s work, all localities and departments have also placed an important position on accelerating the cultivation of new industries and developing new quality productivity.

　　Dong Wei:"We should take the development direction of these future industries as an important breakthrough to lead the development of new quality productive forces, and concentrate resources and all aspects of strength on supporting the development and growth of these future industries, so as to urge them to form a scale as soon as possible. It is necessary to cultivate new tracks like the cultivation of new energy vehicles in the past, and cultivate more new pillar industries of the national economy, so that China’s economy can truly occupy the commanding heights and truly realize the goals and tasks of Chinese modernization. "

　　Since 2023, China’s economy has been climbing over the hill, and we have been insisting on promoting high-quality development: from comprehensively promoting rural revitalization to promoting coordinated regional development, from actively promoting high-level opening up to better overall development and security, from comprehensively deepening reform to ensuring people’s happiness and well-being, with clear goals and full determination. On the new journey, facing the challenges on the way forward and promoting Chinese modernization with high-quality development, we are confident to win the initiative and win the future.

　　New pollutants endanger the ecological environment and human health, which is one of the global environmental problems. The CPC Central Committee and the State Council attached great importance to the treatment of new pollutants. Recently, the General Office of the State Council issued the Action Plan for the Treatment of New Pollutants (Guo Ban Fa [2022] No.15, referred to as the Action Plan), which pointed out the direction for the treatment of new pollutants in the future. The Action Plan embodies China’s idea of actively participating in global environmental governance, which is of great significance for building a beautiful China and building a community of life on earth.

How to judge whether you are infected again? Here are some key symptoms:

1. Dyspnea: Dyspnea is one of the most obvious symptoms. If you feel shortness of breath, shortness of breath and wheezing, it may be a sign of secondary infection.

2. High fever: The first infection usually has symptoms of fever, but if your temperature keeps above 38℃ for several days, it may be a second infection.

3. persistent cough: even if you have no symptoms of fever or dyspnea, be alert to persistent cough. If you cough for more than a week, accompanied by fatigue and fatigue, then you may need to consider whether to carry out relevant examinations and tests.

4. Headache and physical discomfort: Some patients may have headaches, body aches and discomfort. If these symptoms appear in the course of the disease and last for several days, then you need to consider whether to have the corresponding examination.

5. Changes in taste or smell: These symptoms are usually one of the early symptoms of Covid-19 infection. If you have regained your sense of smell and taste, but suddenly lose these senses, then you need to consider whether to test it.

The topic of "the second wave of COVID-19" rushed to the hot search, and some netizens also commented that they or their family and friends around them had the phenomenon of "two yang in COVID-19".

In this regard, many people are very scared.Is the second wave of COVID-19 epidemic really coming?

Is the level of COVID-19 antibody in your body enough to resist a new round of Covid-19?

Is there a high probability of secondary infection in COVID-19? Which groups of people are prone to secondary infection? How to distinguish whether you are "relapsing yang" or secondary infection?

How should we treat "Er Yang" rationally?

This paper comprehensively sorts out and answers the hot issues that everyone is highly concerned about at present.

At present, public opinion generally believes that Covid-19 will not disappear in a short period of time, and it may become influenza-like, and "appear sporadically" repeatedly among some people.

Although it has not disappeared, we can deal with it with a mature and calm mind, and do a good job of daily protection, and finally defeat it.

1. Why did the positive cases suddenly increase after May Day?

The press conference of the State Council Joint Prevention and Control Mechanism held on May 8th informed that the national epidemic situation reached the lowest level since November 2022 in early April this year due to the objective law that people’s immunity decayed with time after vaccination and Covid-19 infection, but it began to rise slowly in the near future. Liu Qing, deputy director of the Department of Infectious Disease Prevention and Control of the National Bureau of Disease Control and Prevention, said that the epidemic situation in some areas increased slightly during the May 1 ST period, but the number of severe cases in hospitals in various places did not increase significantly. It is unlikely that there will be a regional and large-scale epidemic, which will not have a significant impact on medical treatment and social operation in the short term.

Tan Xiaodong, a professor at the School of Public Health, Wuhan University, said that there were more tourists and returnees during the May 1 holiday, and the large turnover of people was superimposed with the decrease in antibody titer in the body, which led to an increase in positive cases. "With the increase in foreign exchanges, the composition of the main epidemic strains in COVID-19 in China has been significantly increased by international influence." Meng Jie, chief physician of the Department of Respiratory and Critical Care Medicine, Xiangya Hospital, Central South University, said that China CDC monitoring showed that XBB series mutants accounted for 97.5% of the imported cases in China in late April, which was basically consistent with the global XBB series mutants, and arcturus was also monitored in China in early April. Relevant research shows that the transmission efficiency of arcturus is 1.27 times higher than that of the original XBB variant, but its pathogenicity has not increased significantly.

2. Does the Infection Summit occur every March to June?

For a long time, according to the virus epidemic situation in some countries, scientists have predicted that the COVID-19 pandemic will eventually enter the seasonal transmission mode like influenza, with the peak of infection occurring every six months. Even with the emergence of strains with higher transmission efficiency, such as Arcturus, the number of infected cases may surge every three to four months, entering a small-scale wave-like repeated epidemic mode.

Experts said that this law has not appeared in China at present, and it is difficult to predict whether it will happen in the future, but there may be "small epidemics" and "small fluctuations", and high-risk places with relatively dense crowds such as schools and hospitals may be greatly affected. Tan Xiaodong said that it has been nearly six months since the last peak of infection in China, and the epidemic situation is still in a sporadic state, and there has not been a large-scale epidemic. Moreover, most of the infected people are mild and rarely have moderate or severe diseases, so it is not necessary to implement socialized and large-scale prevention and control measures.

3. People who are "not positive" are the first to appear positive. Does it mean that these people are more susceptible?

"There is no exact data on whether this infection is more of the’ Shouyang’ or the’ Eryang’. It is more about personal sharing and feelings on social platforms. According to reports, the’ two-yang’ rate in some hospitals has reached 20%~30%, but it is only the proportion of patients, not the whole population. Susceptible population is a relative concept, mostly people who have not been infected before or have low antibody titer in the body. " Tan Xiaodong said that the study predicted that from December 2022 to February 2023, over 82% of the population in China would be infected with COVID-19. The antibodies produced in COVID-19’s body after rehabilitation have a certain protective effect on COVID-19 infection in the following 3~6 months. However, the elderly, people with basic diseases or low immunity have weak immunity. Even if they are infected, the antibody level in the body is low and they are relatively more "susceptible". Meng Jie added that some people who don’t wear masks and have reduced protective measures are also relatively "susceptible".

4. Compared with the previous symptoms, what are the main symptoms of the new wave of infection?

From the perspective of social platforms, some netizens said that after this wave of COVID-19 infection, symptoms such as fever, stuffy nose, cough, sore throat and muscle ache still appeared, but they were consciously lighter than the first symptoms; Some netizens also said that repeated symptoms such as fever, dizziness and fatigue seem to be different from or even worse than the last wave of infection.

Meng Jie said that if infected with COVID-19 once, even if the virus mutates and the antibody titer produced in the body drops, it will help the immune system to quickly identify the virus and make defense. Therefore, in theory, the symptoms of "Er Yang" will be lighter than those of "Shou Yang". However, the symptoms of special groups such as people with poor immunity, people with basic diseases, the elderly and children are not necessarily lighter.

Tan Xiaodong said: "Generally speaking, people with normal immune function have relatively mild symptoms of’ two yang’, and even some people with’ first yang’ have even milder symptoms. This is in line with the epidemiological transmission law of the virus, that is, the later the infection, the lower the pathogenic rate. At present, there have been no reports of serious hospitalization and death caused by arcturus infection in China, and there have been no reports of increased disease severity. "

5. What medical intervention does "Eryang" need?

The data of Guangdong Province, which took the lead in the first wave of COVID-19 infection peak, showed that most re-infected cases had symptoms, but only a few needed medical intervention, and no critical cases were found.

Tan Xiaodong said that ordinary mild patients can heal themselves by resting at home, and take medical intervention if necessary. However, the following groups of people should seek medical treatment as soon as possible after detecting COVID-19’s positive, so as not to develop into severe diseases: 1. People with severe symptoms and long recovery period when they were infected with COVID-19 for the first time, and even people who still have certain symptoms of "growing a new crown", especially those who have had symptoms of white lung; 2. People with serious basic diseases, such as heart failure, emphysema, malignant tumor, immunodeficiency, etc.; 3. Re-infected people with obvious palpitation and chest tightness, and blood oxygen saturation decreased significantly or below 90%.

Meng Jie reminded that the public can make some commonly used drug reserves appropriately. For symptoms such as fever, headache and muscle aches, cold medicines such as acetaminophen tablets can be used; If the nucleic acid test shows that the CT value is low (that is, strong positive), it means that the virus content in the body is high, and antiviral drugs can be used according to the doctor’s advice; When symptoms such as cough appear, choose cough-relieving and phlegm-resolving drugs. It should be noted that drugs have a shelf life and certain environmental requirements for storage. Improper storage is easy to deteriorate. Therefore, people don’t have to hoard drugs excessively, so as to avoid waste and even health risks caused by long-term storage.

6. Do you need to be tested and isolated at home after "Eryang"?

Meng Jie said that if you have symptoms such as cough, fever and sore throat recently, you can use COVID-19 antigen to test yourself. If it is positive, it is suggested to isolate yourself and rest at home, which will help you recover as soon as possible and reduce the risk of cross-infection. Recently, influenza A and respiratory syncytial virus infection have also increased. If the antigen test results are negative, the related symptoms will not be relieved for a long time. It is recommended to go to the hospital for timely diagnosis and treatment.

7. Is it necessary to carry out the fourth national COVID-19 vaccination?

According to a study in the Weekly Report of China CDC, within 3 months and 3~6 months after vaccination with COVID-19 vaccine booster, the effectiveness in preventing Omicron mutant infection was 49% and 37.9% respectively. In addition, within 3 months and 3~6 months after vaccination with COVID-19 vaccine, the effectiveness of preventing Covid-19 infection symptoms was 48.7%~83.2% and 25.9%~69%. Therefore, vaccination is still an effective means to avoid infection, serious illness and death after infection, and the symptoms of "growing a new crown".

At present, the United States, Britain, Israel, Singapore, Denmark and Chile have all implemented the fourth vaccination. The State Council joint prevention and control mechanism conference revealed that China will continue to strengthen the vaccination of high-risk groups and key groups. The "Work Plan for Vaccination in Response to the Recent Infection in Covid-19" issued by the the State Council Joint Prevention and Control Mechanism in April pointed out that the focus of vaccination at this stage is to fill the gap in immune level for different target groups. The target groups are two types: First, people who have been infected and have not completed the first and second injections can be vaccinated with a dose of COVID-19 vaccine after 3 months of infection; Second, people who are not infected and have not completed the established immunization program should complete the vaccination according to the specific time interval requirements, including those who are not infected and have not completed the first and second injections at the age of 3-17; Adults who are not infected and have not completed the third injection; People who are uninfected and at high risk of infection (elderly people over 60 years old, people with serious basic diseases and low immunity) and have not yet completed the fourth injection.

8. COVID-19 can no longer make waves, does it mean that we can not pay attention to it?

In January 2020, the COVID-19 epidemic became a "public health emergency of international concern"; On May 5, 2023, the World Health Organization announced that the COVID-19 epidemic no longer constituted a "public health emergency of international concern". In this regard, Liang Wannian, head of the expert group of the National Health and Wellness Commission’s epidemic response and disposal work leading group, said that at present, the resistance of the population and the health system has reached a relatively balanced state with that of Covid-19, but it does not mean that the COVID-19 epidemic is over, nor does it mean that the epidemic harm is completely gone, let alone that we leave the COVID-19 epidemic unattended.

"Now everyone is generally not so scared about COVID-19, but we should also avoid excessive relaxation. The unknown harm that COVID-19’s repeated infection may bring to health should not be ignored." Meng Jie said that for individuals, there is no need to be overly nervous, which will lead to COVID-19’s influence on physical and mental health and normal life, and they cannot relax their vigilance. No matter the general population or the high-risk population, they should continue to do daily protection, wear masks, wash their hands frequently, pay attention to sneezing and coughing to cover their nose and mouth, and stay away from the crowd after the sun. Everyone is the first person responsible for their own health.

CCTV News:On September 28th, the People’s Bank of China said that it would set up a special re-loan for equipment renovation to support financial institutions to provide loans to manufacturing, social services, small and medium-sized enterprises, individual industrial and commercial households and other equipment renovation at an interest rate not higher than 3.2%.

The amount of special refinancing for equipment renovation is more than 200 billion yuan, with an interest rate of 1.75%, with a term of one year, which can be extended twice, and each extension period is one year. The recipients include 21 financial institutions such as China Development Bank, policy banks, state-owned commercial banks, China Postal Savings Bank and joint-stock commercial banks, and financial support is provided according to 100% of the loan principal that meets the requirements issued by financial institutions.

The special re-loan support areas for equipment renovation include education, health, cultural tourism and sports, training base, charging pile, urban underground utility tunnel, new infrastructure, digital transformation of industry, energy-saving and carbon-reducing renovation and upgrading in key areas, and waste household appliances recycling and treatment system.

Special re-loans are granted on a monthly basis through a direct mechanism of "lending first and then lending".

　　[car home Information] Recently, according to overseas media reports, Tesla has started to deploy its software update to promote the latest FSD V12.3 beta version, which was integrated into the software update on April 30.25, 2023. Tesla CEO elon musk bluntly said: "This is a major release, and it can be said that it should be called V13."

　　It is reported that this release is limited to specific user groups. Tesla explained: "FSD Beta V12 upgraded the city street driving stack to an end-to-end neural network trained on millions of video clips, replacing more than 300,000 lines of explicit C++ code." This means that the automobile control logic has been handled by neural network, rather than the code written by programmers. According to the feedback from users who participated in the FSD Beta V12 test in North America, compared with V11, the intervention times of V12 version will be reduced by more than 100 times. However, Tesla FSD is still a Beta version.

　　Since its first launch on October 20, 2020, FSD has only been available in Beta in North America. Tesla released new software updates through beta to verify its latest autonomous driving technology and improve performance. At present, the system can’t realize full automatic driving, and it needs the supervision of the driver.

　　Last November, it was reported that Tesla FSD Beta was about to enter China. Tesla China official website updated the owner’s manual of China with FSD Beta, which indicates that FSD will soon land in China. Taking the new model (|) as an example, it costs 64,000 yuan to install FSD. After installation, it can realize the functions of recognizing and responding to traffic lights and stop signs, and automatically assisting driving in urban streets.

　　Tesla has made a lot of preparations before landing in FSD in China. In 2021, a data center was established in Shanghai. All data generated by China business, including production data, sales data, service data and charging data, are completely stored in China to meet regulatory requirements. In addition, Tesla set up an FSD operation team and a data labeling team in Shanghai, and sent engineers from this department to do training. However, Tesla China once responded to the domestic media that "it is really in progress at present". (Source: teslanorth, notateslaapp；; Compile/car home Li Na)