1905 movie network news　Nowadays, studying abroad has become a way for many Chinese people to study, and many star artists have also caught up with this trend to study abroad. Although a star is a seemingly infinite career, it is precisely because of this career that requires attention and talent that outstanding artists should always think about improving themselves. Jiang Jinfu, Shawn Dou, BiBi Zhou and Lv Jiarong are all stars who have returned from studying abroad.

Jiang Jinfu announced the arrival of a new journey to study in Japan.

A few days ago, Jiang Jinfu announced in Weibo that he was going to study abroad. He wrote: I have fantasized about walking on the streets of a foreign country with my schoolbag on my back for countless times. I have made a lot of efforts along the way. I want to thank the people who helped me realize this dream. Next, I will breathe the air with a new identity, eat heavily, exercise hard, and pray that I will not fail the exam. I will not be afraid if I fail. I will just work hard. Fans have heard that I will send blessings one after another!

　

Shawn Dou was born in China and grew up in Canada.

In the hit drama "The Biography of Chu Qiao", Dou Xiaoqiang and "Three-sided Xun Yan" performed very profoundly, and netizens even praised his acting skills — — "There is no Xun Yan after Shawn Dou". It is reported that Shawn Dou was born in Xi ‘an, and his family immigrated to Canada when he was 10 years old. Shawn Dou was educated in two different ways at an early age, and his father studied Chinese studies. Therefore, Shawn Dou meditated with his father from an early age and was very interested in Buddhism and Confucianism. However, Canada’s open education model gave him a free and independent cheerful personality.

　

BiBi Zhou flew to England to study music.

As early as a few months ago, BiBi Zhou had already revealed that she would fly to Britain to study and study music. She also arranged her trip during the Chinese New Year very early, and she appeared at the airport after the New Year. For BiBi Zhou, she has been away from campus for a long time. She must have a childlike heart when she returns to school this time. I hope she can make another breakthrough during this period of studying hard and bring us better music.

　

Lv Jiarong went to the United States to study alone when he was popular.

As early as a few years ago, Lv Jiarong went to the United States to study alone. At that time, when the corner of Yin Mingzhu, the hit drama "Gorgeous Adventure of Jinxiu", was on fire, Lv Jiarong decided to improve herself before continuing to perform her career. After eight years of debut, Lv Jiarong’s acting skills were naturally beyond doubt, but what really attracted her attention was her attitude full of real energy, her always positive lifestyle and cheerful disposition.

　　Waterlogging disaster

　　Because the rainstorm is urgent and heavy, poor drainage can easily lead to waterlogging, and the soil pores are filled with water, which causes the root system of terrestrial plants to lack oxygen, inhibits the physiological activities of the root system, and causes crops to suffer and reduce production.

　　In cities and towns, when too much rain exceeds the drainage capacity, water will flow on the road surface, and stagnant water will form in low-lying places, resulting in urban waterlogging, which has a great impact on transportation, industrial production, commercial activities and citizens’ daily life.

　　flood damage

　　Flooding caused by rainstorm inundates crops, making it difficult for crops to metabolize normally and causing various injuries. The deeper the flooding, the longer the flooding time, and the more serious the harm to agriculture, forestry and fisheries.

　　Heavy rain causes rivers to flood, and also causes geological disasters such as flash floods, landslides and mudslides, which not only harms crops, but also destroys farmhouses, industrial and agricultural facilities and roads, and even causes human and animal casualties and serious economic losses.

　　Almost all the floods in the history of our country were caused by heavy rain, such as the flood in the Yangtze River basin in July 1954, the flood in Hebei in August 1963, the flood in Henan in August 1975, the flood in Jianghuai in 1991 and the catastrophic flood in the whole Yangtze River basin in 1998, which all caused serious economic losses.

　　(Editor: Liu Jia)

Wen | Zero One

As the most popular drama in the summer, the bleak opening of "Feng Shen: Chao Ge Fengyun" (hereinafter referred to as "Feng Shen 1") is beyond expectations. The box office on the first day and the next day were 49 million and 58 million respectively, which were far lower than expected, which directly led to the stock price of Beijing Culture falling.

Fortunately, the film market is booming, and the score of Douban of Fengshen 1 is about 7.8 points and the favorable effect of social platforms have also begun to exert their strength. Fengshen 1 has reached more than 100 million box office in the first weekend, and has accumulated nearly 700 million yuan in the past week, which finally makes the filmmakers and the audience who love this film breathe a sigh of relief.

If the first film can finally reach the box office score of 2 billion+,the pressure on investors will not be too great, at least the second and third films will be "worth seeing"; But on the other hand, it can’t reach the long-awaited goal of domestic masterpieces, and the impact on box office records is expected to be placed in the second and third films with more magical scenes.

Feng Shen 1 is a film that is difficult to evaluate. Reading Entertainment tried to interpret the impression of this film from different angles: as a reinterpretation of traditional mythological images and a story conception, as the opening of a trilogy epic, and as the first truly industrialized commercial film of China’s traditional mythological story, it deserves different evaluations from different angles.

Because of the household name of the story, the thin limitation of the original novel in plot and characterization, and the failure of previous big-screen adaptations, public opinion was extremely harsh on "Feng Shen", and it suffered a large-scale "magnifying glass" stab before its release.

The original work of "Romance of the Gods" almost only emphasized fate, but now it seems that there are quite a few parts of "three incorrect views". And the characters in the original story are mostly storytelling and relatively paper-based. The primary problem to be solved in the trilogy of "Feng Shen" is the script, from which angle to cut into the world of Feng Shen Romance, and how to shape those well-known characters.

As a result, director Wu Ershan and the creative team chose a bold and prudent direction.

The story of "Fengshen 1" can be said to revolve around Yin Shou, the Shang king. Around the shaping of Yin Shou, the core figure, other core figures have the conflict point of the progressive story:

Yin Shou, the Shang King played by ChristianRandPhillips, has become a new interpretation of the character "Zhou Wang". His early heroic temperament, demagogic speeches, the release of ambition after receiving the help of the fox demon, his great desire for power and extreme selfishness finally broke out, and the characters have a credible and strong sense of flesh and blood and emotional rendering.

Yin Shou is the source of disaster behind da ji, the "demon queen". Da ji’s appearance was portrayed as a natural and animalistic monster image. She didn’t help or confuse Yin Shou out of any human social interests, but simply thanked Yin Shou for helping him achieve any goal. Her ability has become the external cause of exposing Yin Shou’s wild heart to the world, but in essence Yin Shou only went from hiding to not hiding, and its inner nature has never changed.

Yin Shou was Yin Jiao’s father and Ji Fa’s "spiritual father" in the proton period. Ji Fa’s growth path is to break the "absolute correctness" behind Yin Shou’s image as an idol of life and a spiritual father. Since then, Ji Fa has been able to make decisions with truly independent self-thinking and moral ideas. Ji Chang’s sentence "It doesn’t matter whose son you are, but who you are" is exactly the case.

Yin Shouben should have been recognized by Bigan, Ji Chang, other Shang courtiers, vassals and even overseas immortals as "the common master of the world". With all kinds of evil deeds of his ambitious expansion exposed, natural disasters and visions appeared, and the Shang King also lost the people’s hearts and the protection of heaven and earth. Four Bo Hou were killed, and Jiang Ziya fled with the list of deities, and the tone of the whole story of deities was basically stable in epic temperament.

"Zhou Wang" is often regarded as a somewhat stupid, brainless and fatuous dissolute emperor in the original works and past film and television works. If we don’t break away from the traditional narrative mode of obsessing the Lord after the demon, then the whole temperament concept of the new deity will be extremely old and boring. There are two advantages in the way the film "Feng Shen" is handled:

First, it is in line with modern values and historical truth. The fallacy of the narrative logic of "femme fatale" lies in the fact that "power is never in the hands of femme fatale", and whoever is the inflated ambition and evil deeds should be counted on; The second is to create fuller and more hierarchical characters. Zhou Wang and da ji are both more tenable and in line with narrative logic.

Therefore, from the perspective of reinterpretation of traditional mythological images and story conception, Reading Entertainment believes that "Feng Shen" has been done quite well, and it is not an exaggeration to score 85 points.

As early as the establishment of the trilogy, Wu Ershan’s shooting idea of "Three continuous shooting" was very similar to that of Peter Jackson’s filming of the The Lord of the Rings trilogy.

From the perspective of film shooting, the benefits of "Three continuous shooting" are that the total cost is easier to control and the total efficiency is higher. For example, from the perspective of actor’s pay, "Three continuous shooting" has no risks brought by the change of casting schedule and coffee spot, and continuous shooting’s pay is easier to depress, without considering the rising cost or the risk of changing roles brought by the sudden popularity of new actors in a few years. The same is true in terms of film preparation and team understanding.

Middle-aged and elderly actors like ChristianRandPhillips and Li Xuejian, and newcomers like Na Ran, if they are filmed separately in the long period of trilogy release, it is difficult to ensure the consistency of the lineup. However, under the model of "Three continuous shooting", middle-aged and old-aged actors can complete their own scenes in a coherent way, and new actors can also dig from sea selection to comprehensive customized training for their roles. The amazing performance of Na Ran as da ji is also largely related to this way of actor selection and training.

From the narrative point of view, Feng Shen 1 also plays the same "opening" role as The Ring Messenger. In The Lord of the Rings’s trilogy, most of the big scenes also come from the second and third films, and there is almost no big war drama in the first film. If only from the perspective of establishing the foundation of the world outlook and stimulating the audience’s interest, the story of "Feng Shen 1" is quite well laid out, and the audience will be highly interested with the eggs that Ji Fa came home at the end of the film and heard that Master Tai was still in court.

Therefore, as the grand opening of the trilogy epic, "Fengshen 1" is definitely above the pass.

However, there is an obvious misjudgment between Feng Shen 1 and the expectations of the general audience. The vast majority of the audience think that "Feng Shen 1" is a masterpiece of China’s magical mythology, but in fact, as the opening of the trilogy epic film, there are few magical and magical scenes in the feature film of Feng Shen 1, focusing on the short appearances of, Lei Zhenzi and others. The overall tone is a relatively heavy costume style, and the audience will feel that kind when Master Wen appears with the eggs that will be returned to the DPRK by the four devils.

Therefore, when everyone said "one person, one vote for Master Wen’s travelling expenses", it reflected the audience’s high expectations for the follow-up story of fighting. After all, that is the mythical story of deity in everyone’s impression. It is most important for director Wu Ershan to raise the visual wonders of domestic films in the mythical field to a higher level, as The Wandering Earth did in the field of science fiction.

But from this point of view, Reading Entertainment Jun thinks that "Feng Shen 1" is not successful. The film’s service aesthetic level is online, and the lens language texture is also in place, but the CG special effects level is not outstanding. The opening performance of Jizhou World War I is comparable to Canon’s international first-class blockbuster, while other special effects highlights have some make a fool of oneself:

One is that Jiang Ziya and his party were arrested, and elephants came in the background. The CG matting of the whole picture was very rough, which was almost or even slightly less than that of Hollywood’s clash of the titans ten years ago. The second is that in all scenes of Lei Zhenzi, the details such as skin and wings are also rough; The third is that some scenes are rough, and the scenes of Kunlun Mountain and Shen Gongbao in the sea have no features and memory points, while the cliffs and floods that Ji Fa fled also smell like domestic 3D animation.

As for the scenes in Yang Jian and Nezha films, they are basically when couriers are forced to go offline. Basically, what you can see in the trailer is the essence of them in the feature film. Therefore, when it comes to domestic visual effect blockbusters, Fengshen 1 can only be said to have achieved part of it, and it is difficult for the public to have an intuitive upgrade feeling like that in Wandering Earth 2. The audience can only look forward to Fengshen 2 and 3.

If it hadn’t been for July 2023, the strongest summer file in history, and the unparalleled trend of domestic films since 2023, the box office trend of "Fengshen 1", which was only 100 million in the first two days, would probably slide into the abyss and eventually be less than 1 billion, and the cost pressure of the second and third films would increase sharply, and the release progress and quality would probably be greatly affected.

Word-of-mouth proves that the quality of Fengshen 1 is not bad, and the main reason why it falls into such a dangerous situation is the complete failure of the previous publicity: First, almost none of the lightning spots to be avoided and the negative impressions to be reversed have been achieved; Second, there is no stalk.

On July 21st, the day after its release, Fengshen 1 ranked as high as 28.2%, and the attendance rate was only 8.9%, while the attendance rate of Chang ‘an Three Wan Li was 23.2%, and that of Octagonal Cage was 19%. Even the Super Family with a score of 4 was 10%. The extremely low attendance rate can be seen in the early announcement of Fengshen 1.

Because of the "3 billion cost" stunt thrown in the early days and the mythological theme, the project "Feng Shen" reminds people of a large number of domestic bad films instantly, while "Feng Shen" invited foreign special effects experts from The Lord of the Rings, which is inconsistent with the emphasis on promoting domestic blockbusters in the past two years, making people afraid that this is another monster of "combining Chinese and Western". The pre-publicity of "Feng Shen" should avoid and reverse these impressions.

As a result, until the film was released, most viewers’ impression of the film was still "a domestic blockbuster with a cost of 3 billion and I don’t know where the flowers went." There is no public reaction to the complexity and heavy publicity costumes and exquisite makeup. The released trailers will only make the audience feel bad one after another. The released stills posters are 108,000 miles better than the effect of the positive film, and Lei Zhenzi’s picture with poor effect is circled.

As for "no stalk", the early stage is normal, because all the young actors are newcomers, and they don’t have a familiar face. Naturally, they can’t bring their own controversy as YiBo and Jackson Yee did when they participated in movies. However, this topic has great potential and publicity has not been made good use of.

Da ji, played by Na Ran, was controversial, so it was difficult to explain it without spoilers. The film originally chose to hide, but when it came to the end, it didn’t hide the footage and the interview of imitating the fox. This way of "I spent a lot of time" didn’t work well, because the audience didn’t quite understand the animal shape of the fox side in the film, and as a result, one of the most amazing characters in this feature film had a counterproductive effect before the screening. It was better to hide it all the time.

Almost all the "stalks" in "Feng Shen 1" are ignited in the running water logic of "I make suggestions for Feng Shen", but the propaganda materials in the early stage have hardly played any positive role.

Therefore, "Feng Shen" is "a thrilling pass with a grand opening" because as the first part of a trilogy, "Feng Shen 1" has become its own task from the film content itself, which not only has the story tension of an independent chapter, but also shapes a complex villain and a growing decent figure, and also successfully stimulates the audience’s interest in the sequel. However, from the market point of view, "Fengshen 1" can only be said to have passed the risk and just passed the line of life and death.

* Original article, please indicate the source when reprinting.

　　　 While Fang Datong was awarded the "New Town Best Composer Award", "New Town Best I Appreciate Male Singers" and "New Town Best Album" and won the "New Town Best Mandarin Songs" by singing together. Su Yongkang won two awards with a song "That Who", including "New Town Global Pop Song Award" and "New Town Pop Karaoke Song", plus "New Town National Fans’ Pop Singer Award" and "New Town Pop Chorus Song" with Xu Zhian, and won three and a half awards with Fang Datong, just behind Eason.

　　　 Joey Yung won the "New Town Best Album of the Year" with the album Joey & Joey, and her songs "Wallpaper" and "Flower Thousand Trees" won the "New Town Best Karaoke Song" and "New Town Best Singer" respectively, winning four awards and becoming the big winner among female singers.

　　　 As for TWINS, with "3650", it won four awards, namely "Best Song", "Best Combination Award for National Fans’ Choice", "Best Twins’ Ten-Year Love Award" and "Best Asian Dance and Singing Group Award", which became the best combination.

　　　 Wu Yufei made a great leap forward after signing the Universal Record Company. In addition to "Myself" winning the "New Town’s Best Playing Index Award (Song)", she also won the "Best Female Singer" for the first time, and her performance was almost equal to that of Xie Anqi, a sister of Universal who won two awards.　

In the Mid-Levels Valley Garden in Yantian District, resident Zhang Shuying showed reporters how to drink direct drinking water.

　　Turning on the tap and filling the glass with tap water, Zhang Shuying, who lives in Building 2 of Banshan Valley Garden in Yantian District, drank it without hesitation. "This water is delicious, and I feel better than foreign direct drinking water."

　　In April 2019, Yantian District realized direct drinking of tap water in the whole district, which is also the first administrative district in the city to realize direct drinking of tap water. It is estimated that by 2023, Shenzhen will achieve full coverage of direct drinking water in all central cities, and in 2025, it will achieve direct drinking water in the whole city.

　　The day when you turn on the tap and drink is getting closer and closer to all Shenzhen people.

　　Yantian district is the first in the city to realize direct drinking of tap water.

　　Yantian District, where Mid-Levels Valley Garden is located, is the first administrative district in Shenzhen to realize direct drinking of tap water.

　　Yantian District has a small area, only 74.99 square kilometers, and the municipal water supply network is 220 kilometers long. Hu Ping, an engineer of Yantian District Water Affairs Bureau, said that although the ontology conditions are good, some municipal pipe networks in the whole region use rustable pipes such as welded steel pipes and gray cast iron; In some residential areas, due to the different quality standards of development and construction units, yellow water, rusty water and high leakage rate of pipe network are common; In other communities, there is no distinction between the production and consumption of the second supply pump room (domestic water and fire water), the level of property management is low, and the irregular cleaning of the pool water tank causes secondary pollution.

　　In 2012, in order to improve the quality of life of residents, Yantian District Committee and Government took the initiative to start the renovation project of high-quality drinking water pipe network in the city. This also provided experience for the later implementation of the high-quality drinking water household project in the whole city. Subsequently, Yantian District successively carried out various work of drinking tap water directly, and solved all kinds of historical problems in a package. City Water Group actively cooperated in the construction process to provide supporting water meters, valves and other equipment.

　　Since 2012, the municipal, district government and water group have invested a total of 947 million yuan, and successively completed the upgrading and renovation of the double-source Yantian branch line, two main water plants, 13.09 km old municipal water supply pipe network, water supply pipe network of about 40,000 residential quarters in 222 communities, 4 municipal pressurized pump houses and secondary water supply facilities in 131 communities. At the beginning of 2019, the work of drinking tap water directly in Yantian District passed the evaluation of an expert team headed by Academician Qu Jiuhui, and the first demonstration zone of drinking tap water directly in Shenzhen was officially built. By the end of 2021, Yantian District will also achieve full coverage of meter reading in residential quarters, and the whole chain of water plants, municipal pipe networks, residential pipe networks and secondary water supply facilities in the whole district will be professionally managed, so that residents’ water safety will be more guaranteed.

　　Five water plants in our city have built advanced treatment processes.

　　The quality of tap water is directly related to the health and quality of life of the citizens. However, when water enters thousands of households from nature, it mainly goes through three stages: water source project, waterworks and water supply pipe network. After flowing into high-rise residential areas, it needs secondary pressurization, so the problem of secondary water supply facilities arises. For Shenzhen, except for a small amount of local self-produced water, the water source mainly comes from Dongjiang outside the city, and the water quality is excellent and stable. Therefore, whether tap water can meet the standard of direct drinking depends on the water plant, the pipe network and the facilities for supply.

　　Less than 1 km away from the northwest of Shenzhen North Railway Station, which is densely populated, is the location of Shenzhen Longhua Redwood Landscape Factory. In December, 2020, the second phase project of Redwood Shanshui Factory was completed and put into water, with a new conventional treatment capacity of 150,000 cubic meters/day and an advanced treatment capacity of 300,000 cubic meters/day, making it the first modern water plant with advanced treatment technology outside the original special zone.

　　Sun Jun, chairman of Deepwater Longhua Water Company, said: "The successful completion of the Redwood Landscape Factory has laid a solid foundation for Longhua District to realize direct drinking of tap water, created a replicable and scalable experience for the new renovation and expansion of the city’s water plants, and also made up a key link for the balanced and full coverage of water supply services in all districts inside and outside the original special zone."

　　Yang Qun, director of the Water Resources and Water Supply Security Department of Shenzhen Water Affairs Bureau, said that in recent years, the city has continuously increased the new renovation and expansion of waterworks and the upgrading of standards. At present, five waterworks, including Bijiashan, Meilin and Hongmushan, have built advanced treatment processes with a total capacity of 1.27 million cubic meters per day. At the same time, Miaokeng, Baguang and Jiazitang waterworks are under new (expanded) construction, the second phase expansion project of waterworks in large industrial zone is about to enter the site, and more than 10 waterworks such as Nanshan and Donghu are under preliminary work; In the future, our city will also shut down a number of small water plants with low early construction standards.

　　"It is estimated that by 2025, through the integration of waterworks, the total number of waterworks in the city will be about 30, with a total water supply capacity of 8.44 million cubic meters per day, all of which are equipped with advanced treatment processes, which means that the basic conditions for producing direct drinking water are available." Yang Qun said.

　　The city will complete the renovation and upgrading of pipe network and secondary supply facilities next year.

　　Compared with the bidding of waterworks, the transformation and upgrading of pipe network and secondary supply facilities are more complicated because of their many points and wide areas.

　　Yujing Huacheng, located in Futian Street, is a large community in Futian District, consisting of 7 high-rise buildings for commercial and residential use, with a total of 3,580 households and more than 10,000 people. In the pump room on the second floor of the basement, six temporary water supply pumps are roaring, and the workers are preparing to dismantle the old pumps, which will be completed in a few days.

　　"The old pump is big and heavy, and the temporary pump and the new pump are only half the size of the old pump, which is more stable and energy-saving." Long Ling Feng, the site manager of the second water supply project of Liyuan Water Design Consulting Company, told the reporter that the renovation of Yujing Huacheng will implement the high-quality drinking water project and the second water supply facility upgrading project simultaneously, which will save time and coordination cost compared with separate construction.

　　Among them, the high-quality drinking water project will transform the old buried water supply pipeline into ductile iron pipe and the exposed pipeline into 316L thin-walled stainless steel pipe; The upgrading of secondary water supply facilities will separate the existing pool for domestic fire fighting, thus reducing the residence time of water flow. The original concrete pool wall of the pool is covered with food-grade ceramic tiles, and the water pump, pipes and fittings in the pump room are made of 316L stainless steel, which will significantly improve the water supply quality of the community.

　　The reporter learned from Shenzhen Water Affairs Bureau that in terms of pipe network, since 2013, our city has successively carried out two high-quality drinking water household projects. The renovation funds are borne by the city and district according to the ratio of 1:1, and the water supply enterprises bear the cost of user water meters and supporting valve groups. The scope of renovation mainly includes the total water meter in the community, user sub-meters, municipal pipe network and the water supply pipes between each user’s household location. After the renovation, it will be handed over to the water supply enterprises for maintenance and management, and the water supply enterprises will realize meter reading to households. In the first phase of the city, the renovation project of the old water supply pipe network in about 1050 residential quarters was completed, and the project effect was good; At present, the renovation of 1000 residential areas has been completed in the second phase, and it is estimated that by June 2022, the renovation of the old water supply pipe network in the remaining residential areas will be completed.

　　In terms of secondary water supply facilities, at the end of 2018, the city started the upgrading project of secondary water supply facilities in residential areas of the city. The renovation funds were borne by the city and district according to the ratio of 1:1, and the water supply facilities such as pump houses, pools (boxes), pumps and monitoring equipment in about 2,900 residential areas in the city were upgraded. At present, all districts have fully entered the construction site, and more than 300 residential renovation projects have been completed. It is expected that all renovation tasks will be completed by the end of 2022. After the renovation, the water supply facilities in the community will be handed over to the water supply enterprises for maintenance and management, and the water quality and water pressure will be effectively improved, further improving the water supply service level of the whole city.

　　After the completion of these two projects, and the implementation of the upgrading of water plants, direct drinking of tap water will be realized in various districts of Shenzhen.

Xinhua News Agency, Jiuquan, January 16 (Li Guoli, Zhao Jinlong) At 11: 02 on January 16, China successfully launched the first low-orbit broadband communication satellite in China, the Galaxy Space Launcher, with a communication capacity of 10Gbps at Jiuquan Satellite Launch Center. The satellite successfully entered the scheduled orbit and the mission was a complete success.

Galaxy Aerospace First Star is an internationally advanced low-orbit broadband communication satellite independently developed by Galaxy Aerospace (Beijing) Technology Co., Ltd., which adopts Q/V and Ka communication bands, has transparent forwarding communication capability at 10Gbps rate, and can provide users with broadband communication services through satellite terminals. After the satellite is in orbit, relevant technical and business verification will be carried out in orbit.

Kuaizhou-1A launch vehicle is a small solid launch vehicle developed by Aerospace Science and Technology Rocket Technology Co., Ltd., a subsidiary of China Aerospace Science and Technology Group Co., Ltd. Aerospace Sanjiang Group. It mainly provides launch services for low-orbit small satellites with high orbit accuracy, short preparation period and low launch cost. This is the eighth launch mission of the Kuaizhou-1A carrier rocket.

As long as you are not Fujiwara Takumi, in fact, most of the vehicle power is enough for your daily use. As a medium-sized suv, there are many highlights. As for the outstanding performance of the car, please read it together.

First of all, from the appearance, the front face design of Jietu X95 is very sharp, and the grille uses hexagonal shape, which is very recognizable. Paired with headlights, it looks quite young and fashionable. The car is equipped with LED daytime running lights, automatic opening and closing, delayed closing and so on. Come to the car side, the car body size is 4858MM*1925MM*1780MM, the car uses moving lines, the car body looks very avant-garde, with large-size thick-walled tires, eye-catching shape. In the rear part, the tail line of Jetway X95 is cold, and the taillights give people a very unique feeling. The exhaust pipe below adopts the design of bilateral single outlet, and the overall layout is impressive.

Coming into the car, Jietu X95 interior looks more capable, which is very in line with the tastes of young consumers. The shape of the steering wheel of the car is eye-catching, and it is equipped with the functions of manual steering wheel up and down+front and rear adjustment, which gives people a good grip experience. Let’s take a look at the central control, with a 12.3-inch touch-sensitive LCD screen, which makes the interior style impressive and looks quite young. The dashboard and the seat are equally eye-catching, and the dashboard design is remarkable and looks very cold. The car adopts imitation leather seats, which are wrapped in place and have good overall comfort.

The Jetway X95 is matched with a wet dual clutch (DCT) gearbox, with a maximum power of 145KW and a maximum torque of 290N.m, with good power performance.

Jietu X95 trunk space has excellent overall performance and regular shape, which is convenient for people to take their luggage. In addition, the car is equipped with anti-lock braking (ABS), LED daytime running lights, brake assist (EBA/BAS, etc.), braking force distribution (EBD), traction control (ASR/TCS, etc.), main driver airbag, co-pilot airbag, front side airbag and other safety configurations.

After reading the above introduction, let’s make a summary. Such a car with the right price is enough to meet the daily practical needs, and it doesn’t take much thought to maintain it at ordinary times, and the cost performance is good.

CCTV News:Dragon boat race, chopping waves, making zongzi, hanging wormwood and making sachets, during the Dragon Boat Festival, various places carry out colorful folk activities, which are full of strong Dragon Boat Festival culture everywhere.

Jingxian County, Anhui Province: Taohuatan Water Dragon Boat Race attracts tens of thousands of people.

On the morning of June 21st, in Taohuatan, Jingxian County, Xuancheng County, Anhui Province, a lively Dragon Boat Festival started with drum beating. The contestants are all local villagers. A total of 31 teams participated in the Taohuatan Dragon Boat Race this year, with about 1,200 participants. Among them, more than half of them are working in other places and specially rushed back to their hometown to participate in the competition. In recent years, the "Dragon Boat Village Race" in Taohuatan has become more and more famous and attracted more and more tourists. This year, the total number of people watching the dragon boat race is expected to exceed 10,000.

Wuhan, Hubei Province: Dragon Boat Race for the Best.

In Dongxihu District, Wuhan, Hubei Province, a dragon boat race with the participation of the whole people began with great excitement. In the tight drums, the players shouted neat songs and made uniform movements. Qi Xin joined forces to sprint to the finish line. The dragon boat race is a 500-meter straight race, which is divided into two days. A total of 31 teams participated in the race, the oldest being 52 years old and the youngest being 9 years old.

Dong Binbin, a dragon boat player:Everyone is United as one, and we are twisted into a rope on the boat. We have an indomitable spirit and a champion’s heart.

Pingtang, Guizhou: Inheriting Folk Custom and Making Glutinous Dumplings for the Dragon Boat Festival

Near the Dragon Boat Festival, in Datang Town, Pingtang County, Qiannan Prefecture, Guizhou Province, the local Miao people have been busy making dumplings early. People washed and dried the fresh leaves of zongzi, fried glutinous rice, and added plant ash made of glutinous rice straw for seasoning. After the materials were prepared, the elders and young people in the village wrapped zongzi together.

Sichuan Linshui: Dumplings in ancient courtyards are fragrant, and thousands of people compete to make dumplings.

In Tanjia Courtyard, Yuanshi Town, Linshui County, Sichuan Province, local villagers and agricultural technicians gathered together to hold a contest of making dumplings for thousands of people. On the courtyard dam, the contestants skillfully made zongzi, and soon, beautiful and strong pointed zongzi were wrapped, and laughter filled the century-old courtyard, showing a strong festive atmosphere.

Ji ‘an, Jiangxi: Weaving eggs and hanging wormwood in the Dragon Boat Festival is traditional and fashionable.

In Aicaotang, Chenkeng Village, Meitang Town, Ji ‘an County, Jiangxi Province, villagers, volunteers and school teachers and students weave an egg pocket with colorful ropes. After weaving, they put the boiled eggs in the bag and hang them around the children’s necks.

Dai Fengying, teacher of Meitang Primary School in Ji ‘an County, Jiangxi Province:Weaving an egg pocket with colorful ropes is first of all a moral that adults place on children, that is, they hope that they can be safe after hanging up the egg pocket.

Teachers and students also use fresh wormwood and calamus with beautiful summer flowers to make traditional and fashionable wormwood bouquets.

Tongwei, Gansu: Mulan soup with cinnabar traditional folk custom welcomes Dragon Boat Festival.

In the Tongwei County Museum in Dingxi City, Gansu Province, children dressed in Hanfu lined up and washed their hands with herbal medicine in turn. The museum staff lit cinnabar on their foreheads to wish them good health and peace.

Every reporter | Li Xing every editor | Sun Lei Cheng Peng　　　　

A few days ago, Tesla’s out-of-control incidents occurred frequently, which caused the industry’s concern about the safety of autonomous driving data.

Take the owner of the accident in Zhengzhou, Henan Province as an example. At the end of April, under the order of Zhengzhou Zhengdong New District Market Supervision Bureau, Tesla provided the data of half an hour before the accident to the owner Zhang Jing (a pseudonym) and announced the data of one minute before the accident to the outside world.However, due to the incompleteness of the data it provides, Tesla has been questioned.

Some analysts believe that the complete data can analyze and judge whether there is a "brake failure" in the accident vehicle and whether there is a BUG in the Tesla system. "Before seeing the complete data, whether the vehicle caused an accident due to the failure of the’ brake’ can’t be concluded for the time being." A number of independent brand car companies related technical personnel said in an interview with national business daily.

In this context, Tesla also plans to launch a data query platform during the year. "The domestic vehicle owner data inquiry platform is under construction for all vehicle owners to inquire about the data of vehicle-machine interaction, and it is expected to go online this year." On May 11th, the relevant person in charge of Tesla China told the reporter.

Tesla "step on the pit" Linux time-sharing system?

"Until now, Tesla has not provided us with complete data." Zhang Wei’s husband told reporters that TeslaThe two data provided before are missing important parameters, such as brake pedal displacement, accelerator pedal displacement, motor torque and many other key data.

For the data released by Tesla, an executive of a self-owned brand car company who asked not to be named said that this data is incomplete. From the existing data, it is impossible to see what caused the accident.

Some people think that Tesla products have these problems because they use time-sharing operating system as the core system of vehicles.Time-sharing operating system will be unable to complete some tasks, and the tasks that cannot be completed will cause the system to crash.

Image source: photo by Zheng Derui, national business daily (data map)

"Tesla’s entire operating system is based on Linux, and it is equipped with a non-real-time (that is, time-sharing) operating system. From now on, Tesla has made some cuts to the Linux system, making the system response speed fast enough. "An executive of an automotive software technology company who asked not to be named told reporters,Linux is currently the best system to support the autonomous driving ecosystem.

According to Li Yuhao (a pseudonym), a senior computer programmer, neither real-time nor time-sharing operating systems can guarantee 100% security, which is mainly related to the reliability of the system.

"Time-sharing operating system is a processing task in which a time period is divided into time slices, giving priority to efficiency. If there are many tasks, real-time data monitoring may not be guaranteed. The real-time operating system actually has such a problem. "Li Yuhao told reporters.

For the time-sharing operating system used by Tesla, will there be a situation where the data cannot be monitored? Li Yuhao said: "If there is a BUG in the system, there may be cases where data cannot be recorded."

The above-mentioned senior executives of the automotive software technology company, who did not want to be named, put forward two situations in which the data could not be monitored: first, whether to bury the data (data burial is a key link in data collection), if the data is not buried, the data will definitely not be monitored; Second, it depends on whether the network architecture built by car companies can transmit data to the terminal in time, and if not, data will not be detected.

Experts call for vehicles to be equipped with "black boxes"

It is worth noting that in April this year, Tesla took the lead in launching the EDR suite query software in official website, USA. It is understood that EDR is an automobile event data recording system, which can be used to record the key data of automobile operation in three stages, including speed, ABS state, steering angle of steering wheel, airbag state and vehicle braking state.

Tesla said that the owner needs to spend $1,200 to purchase the cable and USB-to-CAN adapter needed for the connection, so that the vehicle can be connected, the driving data can be queried and the corresponding data report can be generated, which can be used to check the specific causes of the accident. "Tesla’s move respects the owner’s data control to a certain extent." He Yuan, executive director of the Data Law Research Center of Shanghai Jiaotong University, said publicly.

However, Tesla’s data query service is currently only open to North America, and Tesla users in China and other parts of the world are temporarily unable to use this function.

Image source: Every photo by reporter Liu Ling (data map)

It is worth noting that although Tesla has made it clear that the relevant domestic data query platform will be launched during the year, it has not explained the specific data query content provided by the platform and whether it is charged. "We will release the specific content of the data platform when it is launched in China." The relevant person in charge of Tesla China told reporters.

The reporter learned that domestic car companies, including Weilai, Tucki and Chang ‘an, have not yet built a platform for car owners to query vehicle data. "With the increasing intelligence of vehicles, domestic car companies can only provide some basic data for car owners. Users can’t view all the data unless a third party, such as the public security department, intervenes. " A person in charge of an independent brand car company who asked not to be named told the reporter.

At present, there are no relevant laws and regulations on the uploading of intelligent networked automobile data and the publication of data flow specifications by automobile enterprises after accidents in China. "It is unrealistic for car companies to release all the data, which involves the personal privacy of users." Cui Dongshu, secretary-general of the National Passenger Car Market Information Association, believes that car companies can classify the data and make clear what can be provided to car owners, and the relevant regulatory authorities should also make clear the scope of data provided by car companies.

Therefore, Song Jian, a professor in the Department of Automotive Engineering of Tsinghua University, suggested that the relevant authorities can delimit the vehicle data range that needs to be supervised and put it into the vehicle driving recorder. For example, important data such as steering, braking and acceleration are recorded in real time by the driving recorder, just like the "black box" of an airplane. "In the event of an accident, manufacturers and individuals have no right to dismantle the’ black box’, and only the national authority can complete it." Song Jian said.

Data integrity is as important as authenticity.

"The data types of autonomous driving are very complicated, including external environment data, vehicle data, user driving behavior and privacy data." The relevant person in charge of the China Automobile Association said.

In view of the network security of intelligent networked vehicles, the "Guidelines for the Access Management of Intelligent Networked Automobile Manufacturers and Products" (draft for comments) issued by the Ministry of Industry and Information Technology in April this year clearly requires that intelligent networked automobile products should have the functions of event data recording and automatic driving data storage, so as to ensure the integrity of equipment recording data in case of vehicle accidents, including driving automation system running status, driver status, driving environment information, vehicle control information, etc.

Image source: photo network

However, while ensuring the integrity of vehicle data storage, how to ensure the authenticity and tamper resistance of vehicle data is another important challenge facing the development of automobile industry.

In fact, Tesla emphasized the authenticity of the data more than once. "Tesla’s vehicle data is that the vehicle gateway reads the signals of various components in the car and stores them in encrypted form." Tesla said that the stored data is recorded by encryption technology, and it is impossible to directly read, modify or delete related data.

Even so, it has not eliminated the doubts about the authenticity of the data provided by the outside world. In order to solve this problem, China Automobile Association released the blockchain platform for trusted storage of automobile data at the end of April, which provides enterprises with trusted storage of data by using the unique characteristics of data tamper-proof and traceability of blockchain technology.

The China Automobile Association suggested that the government should revise and supplement the regulations and standards needed to adapt to the development of intelligent networked vehicles according to the different data types involved in intelligent networked vehicles in the future, and also suggested that the data supervision system of intelligent networked vehicles should be further improved by adopting a multi-centralized data governance model.

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On December 29th, the Beijing Municipal Health and Health Commission issued the Expert Guideline for Health Management of novel coronavirus Infected Persons in Recovery Period (First Edition).

Remind the public that during the recovery period of infection in Covid-19, although the test results of nucleic acid and antigen have turned negative, the body has not recovered to the pre-disease level, and it will take 1 to 2 weeks or even longer to completely relieve. At this stage, personal protection, daily life, daily exercise, return to work and other aspects should be based on the principle of step by step and do what you can, and gradually return to normal.

Infected in novel coronavirus

Guidelines for health management experts in recovery period

(first edition)

This guideline brings together the opinions of experts and scholars in different fields and summarizes relevant clinical experience, aiming at helping and guiding the self-health management of novel coronavirus infected people in recovery period. If you are infected with Covid-19 and are in the recovery stage, please read this guide carefully and follow it, and be the first person responsible for your health.

First, the applicable population

According to the "novel coronavirus Diagnosis and Treatment Plan (Trial Ninth Edition)" and experts’ suggestions, when novel coronavirus infected people meet any of the following criteria and other symptoms are obviously improved, they have entered the recovery period: 1. Two consecutive nucleic acid tests are negative, and the Ct values are ≥ 35; 2. The results of antigen testing for three consecutive days were negative; 3. After 7 days of isolation at home, the fever symptoms subsided for more than 24 hours without using antipyretics.

Second, the main health problems and rehabilitation suggestions in the recovery period

According to the World Health Organization’s Guide to Personal Rehabilitation in COVID-19, combined with clinical observation and population survey, the convalescent population of Covid-19 infected people currently has the following health problems: shortness of breath, limited physical activity and exercise, physical decline and fatigue, hoarseness and cough, swallowing problems, smell and taste problems, anxiety and depression, sleep problems, physical pain and so on.

(1) Shortness of breath (shortness of breath)

Shortness of breath after infection in Covid-19 is more common. Suggestions on the problem of shortness of breath: You can try various postures to relieve shortness of breath to determine which one is effective.

Prone position: lying flat with the abdomen down (prone position) can help relieve shortness of breath;

Leaning forward: Sit next to a table, leaning forward above the waist, with your head and neck on the pillow on the table, your arms on the table, or sitting in a chair, leaning forward, and your arms on your knees or chair armrests;

Leaning forward for standing position: in standing position, lean forward and lie on the windowsill or other stable supporting surface;

Stand with your back leaning against the wall, with your hands at your sides, your feet about 30cm away from the wall, and your legs apart.

In addition, we should pay attention to the following situations that need timely medical treatment: after slight activity, there is very obvious shortness of breath, which cannot be improved after adopting any posture to relieve shortness of breath; The degree of shortness of breath changes at rest, and it cannot be improved after using any breathing control technology; Feeling chest pain, rapid heartbeat or dizziness during certain postures, activities or exercises; There is weakness in the face, arms and legs, especially on one side of the body.

(2) Cough

Cough is an important defensive reflex of the body, which is beneficial to remove respiratory secretions and harmful factors.

Suggestion on cough: general mild cough can be treated without treatment. If phlegm is too much or difficult to cough up, you can take acetylcysteine, ambroxol hydrochloride, eucalyptus citrulline capsules, carboxymethyl stane and other expectorants. If the cough is mainly dry cough, you can take dextromethorphan, compound methoxyphenamine capsules and antihistamines.

In traditional Chinese medicine, if there is throat pain or cough (especially dry cough) and there are no other symptoms, you can take Jingfangbaidu powder, Yinqiao powder and Sangju drink to turn heat into fluid, moisten the lungs and relieve cough, and you can also use external treatment methods such as scrapping. If the cough is serious, affects daily work or sleep, or lasts for more than 3 weeks, it is recommended to go to the hospital for treatment.

(3) fatigue

Feeling weak or consciously tired, with no obvious relief after rest, is the most frequently reported symptom in the recovery period of Covid-19 infection.

Suggestions on fatigue: keep the rhythm of daily life, determine the priority of activities, and make a reasonable work plan. Symptoms are mild and there is no dyspnea. Routine treatment of basic diseases can be accompanied by appropriate treatment of qi-invigorating drugs, such as lily and platycodon grandiflorum, which can replenish lung qi and promote qi-flowing. If dyspnea cannot be relieved, you need to go to the hospital in time.

Traditional Chinese medicine external treatment methods such as soaking and washing can be used. Take 3 slices of ginger (about the size of a one-yuan coin), add 5 grams of moxa and 5 grams of salt, boil for 10 minutes, add water above the ankle joint, control the temperature at 40-43℃, and keep this temperature for about 30 minutes, once a day. It is advisable to sweat slightly, not to sweat profusely. If you have heart disease, the soaking time needs to be halved, and it must not be too long. If dyspnea cannot be relieved, you need to go to the hospital in time.

(D) Insomnia

Symptoms such as difficulty in falling asleep, short sleep time, shallow sleep, and dreaminess may appear during the recovery process of Covid-19 infection.

Suggestions on insomnia: sleep and get up regularly. Make sure there are no distractions in your environment, such as excessive light or noise; Try to stop using electronic devices such as mobile phones and tablets one hour before going to bed; Minimize the intake of nicotine (such as smoking), caffeine and alcohol; Try relaxation techniques to help you fall asleep, such as meditation, mindfulness decompression therapy, thinking or bathing, aromatherapy, Tai Chi, yoga and music. You can also use traditional Chinese medicine to soak and wash.

(5) Pain

In the process of Covid-19’s infection and recovery, there are often pain manifestations such as bone and joint pain, muscle soreness and sore throat.

Suggestions on pain: For joint, muscle or whole body pain, you can take analgesic drugs such as paracetamol or ibuprofen with meals. For sore throat, you can use Jin Houjian, mint buccal tablets and other drugs to treat it. A good sleep helps to relieve the pain symptoms. Listening to relaxing music or meditation can also help relieve pain. Adjusting the rhythm of daily activities is one of the keys to controlling pain. You can also use hot compress, scraping and other external treatments of traditional Chinese medicine. If you have obvious chest pain, you should go to a medical institution in time.

(6) palpitation

In the rehabilitation stage of Covid-19 infection, some patients have symptoms of palpitation and palpitation. At this time, it is suggested that we should pay more attention to rest, adjust our daily routine, keep enough sleep, and at the same time, we should strengthen our own nutrition and eat more foods rich in protein and vitamins to improve the body’s disease resistance. If the symptoms of palpitation are obvious, the pulse lasts more than 100 times per minute and less than 60 times, or irregular pulse occurs, it is necessary to be alert to the occurrence of viral myocarditis. It is recommended to go to the hospital for examination in time to find out the cause and take measures.

(7) Sound problems

Covid-19 infection can cause sore throat, irritating cough and the feeling of phlegm accumulation in the throat, so it is necessary to clear your throat frequently. There may also be a weak voice, wheezing or hoarseness, especially after using a ventilator in a hospital.

Suggestions on sound problems: replenish enough water and inject water several times a day to keep the sound as normal as possible. Don’t make your voice tense. Don’t speak in a whisper, because it will strain the vocal cords, and try not to speak or shout loudly. Inhale steam (cover your head with a towel and inhale steam from a cup filled with boiling water) for 10-15 minutes, which can relieve dryness and moisten the vocal tract. It is recommended to stop smoking.

(VIII) Swallowing problems

It is difficult to swallow food and drink because the muscles that help swallow may be weakened.

Suggestions on swallowing: keep your body straight when eating and drinking, and never eat or drink lying down. Stay upright (sit, stand, walk) for at least 30 minutes after meals. Try foods with different textures. You can choose soft, smooth or moist foods, or cut solid foods into very small pieces to eat. You should chew slowly when eating, and don’t wolf it down. Pay attention when eating or drinking water. Try to choose a quiet place to eat. Avoid talking while eating or drinking water. Make sure there is no food in your mouth before eating or drinking a bite. If necessary, swallow once first. If you feel tired after eating a whole meal, you can eat less and more meals in a day. Keep your mouth clean by brushing your teeth and drinking water. If you cough or choke when eating or drinking water, please consult a medical staff, because food or drink may have entered your lungs by mistake.

(9) Decreased sense of smell and taste

If the sense of smell or taste declines, it is recommended to try the following: brush your teeth twice a day to ensure oral hygiene. Conduct olfactory training, including smelling lemon, rose, clove or eucalyptus twice a day for 20 seconds each time. Try adding herbs and spices to food, such as lemon juice and fresh herbs. Most sense of smell and taste decline and will recover within one month after Covid-19 infection.

Third, psychological adjustment and nutritional support in recovery period

(A) psychological debugging in recovery period

In the process of Covid-19’s infection and recovery, it is natural to feel fear, tension and anxiety, so there is no need to be overly nervous. To overcome fear, tension and anxiety, we can start from the following aspects:

1. To keep a regular schedule, ensure adequate sleep, moderate exercise, reading, listening to music, etc., and ensure a healthy diet. Don’t take negative coping styles, such as denial, avoiding retreat, relying too much on others, accusing and complaining, transferring emotions, losing temper, impulsiveness, etc., especially don’t try to relieve tension through alcohol and tobacco.

2. Actively carry out psychological adjustment, communicate with others, encourage each other, support each other psychologically, and divert attention.

3. Breathing relaxation training, aerobic exercise, mindfulness meditation and meditation can be carried out to adjust emotions.

(2) Nutritional support in recovery period

You can eat a small amount of meals, pay attention to the regular and quantitative diet, and the food is diverse and reasonably matched. Keep the variety of food, pay attention to both meat and vegetables, and match the thickness; Eat more fresh vegetables, fruits, soybeans, milk and cereals; Eat fish, poultry, eggs and lean meat in moderation, preferably fish, shrimp, poultry and lean meat, and eat less fat. The diet is light and not greasy. Avoid spicy and irritating foods and fried and greasy foods. To ensure the amount of drinking water, boiled water is the first choice, and sugary drinks are less or not.

Rational use of medicinal diet for food maintenance and dietotherapy, combined with the winter climate characteristics, it is recommended to use traditional Chinese medicine dietary therapy such as Sydney Siraitia grosvenorii water, corn silk orange peel water, white radish honey water, walnut onion and ginger soup, pear soup, yam, melon and lotus seed porridge, coix seed and poria cocos yam porridge.

Fourth, matters needing attention in daily life

During the recovery period of Covid-19 infection, although the test results of nucleic acid and antigen have turned negative, the body has not recovered to the pre-disease level, and it will take 1-2 weeks or even longer to completely relieve. At this stage, personal protection, daily life, daily exercise, return to work and other aspects should be based on the principle of step by step and do what you can, and gradually return to normal.

(1) Matters needing attention in daily life

1. At present, it is in the period of high incidence of respiratory infectious diseases in winter, and the risk of overlapping epidemic of Covid-19 infection with influenza, common cold and other respiratory infectious diseases in winter and spring cannot be ruled out, and the standard of self-protection cannot be lowered because of "Yang Kang". When going out, we should continue to wear masks scientifically, reduce gathering, and do not go to crowded places and closed spaces unless necessary. Hand hygiene should be done at all times, especially after contact with suspicious pollutants or the surface of public objects with high frequency.

2. Ensure adequate nutrition, regular work and rest and good sleep. Pay attention to eating more high-protein and nutritious food in diet. Smoking and drinking habits, especially those with risk factors, will aggravate the basic diseases. It is suggested that it is best to quit smoking and limit alcohol after "Yangkang". For those who have a bad appetite or taste disorder after "Yangkang", it is recommended to eat less and eat more meals. Diabetic patients should keep a regular diet to avoid large fluctuations in blood sugar.

3. After the symptoms of acute fever subside, you can take a bath if your physical strength allows, but you should avoid steaming sauna. When bathing, you must avoid catching cold, pay attention to the indoor temperature, and the bath water temperature should not be too high.

(2) Matters needing attention in daily exercise

1. On the basis of regular daily life, ensuring adequate nutrition and sleep, start with low-intensity activities, such as walking, eight-segment brocade, simple daily housework, etc. If there is no obvious discomfort, you can gradually increase the intensity of activities within a few weeks, such as going up and down stairs, brisk walking, jogging, cycling, swimming and dancing until you return to your normal activity state before you get sick.

2. If you have chest pain, palpitation, dizziness and other uncomfortable symptoms during exercise, you should immediately stop exercising and seek medical advice if necessary. For hospitalized rehabilitation patients, patients with original cardiopulmonary diseases and patients with symptoms such as fatigue, chest tightness and dyspnea, strenuous exercise or heavy work should be avoided within 2 weeks, and low-intensity exercise can be maintained for at least 1-2 weeks, and then higher-intensity exercise should be carried out after the body gradually adapts.

(III) Matters needing attention in returning to work

1. At the beginning of returning to work, start from the lighter work and gradually return to the normal workload and working state to avoid nervousness, overtime, staying up late and other behaviors.

2. If possible, take a lunch break for 20-30 minutes.

3. Because there are differences in individual constitution, age and illness, there will be differences in recovery time, so the recovery work is gradual, and the intensity is based on not feeling tired.

V. Suggestions on home disinfection

Covid-19 infected people should strengthen indoor ventilation after entering the recovery period, and disinfect key areas and used items on the basis of cleanliness and hygiene. Physical disinfection methods such as sun exposure and heat are preferred as disinfection methods, and chemical disinfectants can be used to wipe the surface of home environment. Disinfectants, such as chlorine-containing disinfectants, quaternary ammonium salt disinfectants, hand disinfectants, etc., can also be used to disinfect wet wipes with alcohol or quaternary ammonium salt.

(A) disinfection methods for different objects

1. Indoor air. Open the window regularly every day to keep indoor air circulation. If there is no natural ventilation condition, mechanical ventilation can be carried out by exhaust fan and air conditioning system.

2. the surface of the object. When there are pollutants on the surfaces of tables, chairs, furniture, door handles, faucets, etc., clean them first, and then wipe them with 500mg/L chlorine-containing disinfectant. You can also choose quaternary ammonium salt disinfectant with little irritation, and clean them with water after 30 minutes. Small items such as mobile phones, remote controllers and mice can be wiped and disinfected with alcohol wipes.

3. Surfaces such as the ground and walls that may be polluted. If there are pollutants, they should be completely cleaned before disinfection, and can be wiped or sprayed with 500mg/L chlorine-containing disinfectant for disinfection, and the disinfection time is not less than 30 minutes.

4. Dining (drinking) utensils. First clean and then disinfect, preferably boil and disinfect for 15 minutes, or soak in 500mg/L chlorine-containing disinfectant for 15 minutes, and then clean with water.

5. Textiles such as clothes, bedding and towels. It can be boiled and disinfected for 15 minutes or washed with heated water, and kept above 56℃ for 30 minutes. It can also be soaked in 1000mg/L quaternary ammonium salt disinfectant or other clothing disinfectant for 30 minutes, and then cleaned as usual. For fabrics that can’t be washed with water, they can stand at room temperature for 7-10 days.

6. Sanitary appliances such as mops and rags. It should be used exclusively in the special area to avoid cross-cutting. After use, it should be soaked and disinfected with 1000mg/L chlorine-containing disinfectant, rinsed with clean water after 30 minutes, and dried for storage.

7. the bathroom. After the toilet seat cushion and its surroundings can be cleaned, wipe and disinfect with disinfectant containing 1000mg/L-2000mg/L of available chlorine, and wipe and disinfect toilet door handles, faucets, hand-washing countertops and other parts that are often contacted by hands with disinfectant containing 500mg/L of available chlorine. After 30 minutes, wipe them with clean water to strengthen the exhaust of the toilet.

8. Refrigerators and frozen foods. If the frozen food stored in the refrigerator is polluted, it is recommended to treat it as garbage; If you need to eat it, you can also eat it after it is cooked thoroughly. During the food processing, do a good job of personal protection, wear masks and gloves, and strictly observe hand hygiene. If the inner wall of the refrigerator is polluted, it is suggested to refer to the disinfection method of "object surface" after the temperature in the refrigerator returns to normal temperature.

9. Domestic garbage. Garbage should be collected and cleaned in time. It is suggested that the outer surface of the garbage bag should be sprayed with chlorine-containing disinfectant containing 500mg/L-1000mg/L of effective chlorine after the double-layer plastic bag is tightly bound, and then transported to the garbage dropping point.

10. Other items. Articles that are not suitable for disinfection, such as books and valuables, can be treated by sealing and standing at room temperature for 5-7 days.

(2) Precautions related to disinfection

1. Disinfectant should be prepared now. Take a chlorine-containing disinfectant with the effective chlorine content of 5% as an example: when preparing 500mg/L, take 1 part of disinfectant and add 99 parts of water to mix well; When preparing 1000mg/L, take 1 part of disinfectant, add 49 parts of water and mix well.

2. Disinfectants, especially chlorine-containing disinfectants, are irritating to some extent, so personal protection should be paid attention to when preparing and using them, and splash to eyes should be prevented. At the same time, the disinfectant is corrosive to a certain extent, so it should be wiped with clean water after reaching the disinfection time to prevent damage to articles.

3. Disinfectant should be used alone and not mixed with other chemical components. Before use, read disinfection products’s instructions carefully and use it correctly in strict accordance with the scope of use, method of use, action concentration and action time specified in the instructions.

4. Disinfection at home should be scientific and standardized, avoiding over-disinfection, not directly using disinfectants to disinfect the human body, not disinfecting indoor air under manned conditions, not using alcohol to disinfect the air, and not carrying out large-scale disinfection.

5. Disinfectant should be stored in a cool and dark place to avoid children’s touch.

Six, the key population health guidance

(a) the elderly

1. Old people often still have a certain degree of fatigue after the nucleic acid or antigen turns negative, even lasting for several weeks. If you feel tired, please rest as much as possible. Try to adjust the daily pace of doing things and don’t do too many things at once.

2. If energy permits, please ask your old friends to gradually resume your daily routine and make a daily schedule for yourself, including sleeping, eating and activities.

3. Exercise safely and without fatigue to restore strength and endurance. If walking is difficult for you, consider exercising on the bed or chair, starting with stretching, and gradually increasing the amount of activities, such as doing housework, walking, Tai Chi, Ba Duan Jin and so on. When you start exercising, start with 5-10 minutes, and then add one minute every day. If you are worried about falling, please exercise when you have family or friends. If you feel dizzy, chest pain or dyspnea during or after exercise, please stop to rest and consult your doctor.

4. Drink 1500-2000ml of water every day, three meals a day are not lacking, and you can add meals appropriately. It is recommended to record daily food to help you know whether you are eating healthily.

5. Keep in touch socially. Talk to relatives and people you trust by phone, video call or other means of communication as much as possible every day.

6. Try to think three happy things every day, try to repeat the words "relax" and "calm" when taking a deep breath, and try to avoid negative or unhealthy thoughts; If stress, worry, fear and sadness interfere with daily activities for several days, please contact your doctor for psychosocial support.

7. List emergency telephone numbers: such as the telephone numbers of nearby medical institutions, social and psychological support helplines, family doctors, family members and friends.

8. After the elderly with basic diseases are infected with Covid-19, the basic diseases will get worse. For example, elderly people with hypertension may have unstable blood pressure after infection, elderly people with diabetes may have unstable blood sugar after infection, elderly people with cerebrovascular disease may have the risk of cerebral infarction or bleeding after infection, and elderly people with chronic obstructive pulmonary disease may have cough and dyspnea after infection. The elderly turn negative after treatment with nucleic acid or antigen test, but the aggravated basic disease may not be stable with it, so it is necessary to closely monitor blood pressure, blood sugar, finger oxygen saturation, etc. If the condition is unstable for a long time, please go to the hospital in time and adjust the treatment plan for the basic disease.

(2) Pregnant women

1. No matter what gestational age, pregnant women should pay attention to rest within 1-2 weeks after recovery from Covid-19 infection, and can take appropriate exercise, but the intensity of exercise should not be too large, and the time should not be too long, step by step. Warm up well before exercise, and replenish water properly before and after exercise. If threatened abortion, placenta previa and other conditions are not suitable for exercise, you should follow the doctor’s advice.

2. Pay attention to ensure reasonable and adequate nutrition intake throughout pregnancy.

3. To maintain a happy mood and emotional stability, there is no need to worry too much about the adverse effects of Covid-19 infection on the fetus. At present, it is considered that the probability of intrauterine infection caused by vertical transmission of Covid-19 to the fetus is extremely small, and generally it will not lead to malformation.

4. Pregnant women should have regular pregnancy tests, and pregnant women in the second and third trimesters should monitor their own fetal movements. If you have abnormal fetal movement, abdominal pain, abdominal discomfort, vaginal bleeding and other symptoms, you should go to the hospital immediately.

(3) Children and adolescents

Generally speaking, most children and adolescents infected with Covid-19 have a good prognosis, showing a self-limited course of disease, and the probability of serious complications and sequelae is extremely low. Parents should first keep a calm mind, understand the natural course of Covid-19 infection, and not be overly anxious.

1. Continue to do a good job of protection and develop good hygiene habits.

(1) Don’t take children and adolescents to crowded places, poorly ventilated rooms or contact with others for a long time. Wear a mask when going out (children over 3 years old) and try to keep a distance from others.

(2) When staying at home for a long time, indoor ventilation should be done. Try to choose ventilation when children and adolescents go out for activities, or ventilate each room separately.

(3) After going home, family members should wash their hands, wash their faces, change clothes, and then get in touch with their children. If there are respiratory tract infections at home, they should be isolated from their children and wear masks.

(4) Guide children and adolescents to develop good hygiene habits, and wash their hands before and after meals, after sneezing, coughing and cleaning their noses, and after going out.

2. Develop good living habits and enhance your own resistance.

(1) Regular work and rest and adequate sleep. Go to bed and get up on time, sleep at least 12 hours a day within one year old, 11 hours before kindergarten, 10 hours in kindergarten, at least 9 hours a day for primary school students and 8 hours for middle school students.

(2) Step by step, exercise. After Covid-19 recovered from infection, it is suggested that outdoor activities and physical exercise should be gradually increased, and the intensity should be suitable for children without discomfort.

(3) Regular meals and balanced diet. Do not be partial or picky about food, and cultivate healthy eating habits.

(4) Others: reasonably increase or decrease clothes and pay attention to mental health.

3. Correctly treat the recovery symptoms. Some children and adolescents will continue to cough for some time after Covid-19 infection. If the general situation is good, it does not affect daily life and does not need special treatment, it is usually not recommended to use antitussive drugs. However, if the child originally had bronchial asthma, allergic rhinitis, etc., and the cough time was not recovered for more than 3 weeks, and the cough was mainly at night, he should also seek medical attention in time.

4. Parents should be vigilant against high-risk groups such as congenital heart disease, chronic lung disease, nervous system disease, severe malnutrition, tumor, obesity, diabetes or hereditary diseases, immunodeficiency or long-term use of immunosuppressants, premature infants or newborns. When the child continues to have high fever for more than 3 days, shortness of breath, listlessness, persistent chest tightness or chest pain, or the condition worsens, he should seek medical attention in time.