"It’s Worth It" exposes new trailer, Hu Ge listens to Huang Lei’s unspeakable feelings for his father


1905 movie network news The film, directed by producers and writers, will be released nationwide on September 9. The film won two awards for best director and best actor in the main competition of the Golden Goblet Awards of the 25th Shanghai International Film Festival. Today, the film released an emotional preview of "Regret for Father and Son". The preview begins with Wen Shan’s confession of writing a eulogy. "I am the one who sent everyone the last journey with words," telling the client Mr. Wang’s regret for his father’s love and lack of company that he never spoke to his face.


Wang is one of Wen Shan’s eulogy clients, and his relationship with his father reveals the traditional silent relationship between father and son, which is poor in words and lack of communication. Wang expresses his love by providing his father with a comfortable life, but he also lacks his father’s company. It is not until his father leaves that he feels his father’s true appeal for love, which also makes Mr. Wang’s attitude towards his family begin to change: as a son, he has turned over, but as a father, his days are still long.


Wen Shan met various clients in the movie "It’s Worth It", listened to and deeply felt the emotions expressed in the client’s words. The communication process with the client is not only the process of Wen Shan, who wrote the eulogy, helping the client recall, sorting out the final farewell to his relatives, but also the process of the frustrated screenwriter Wen Shan being healed by the warmth of the world’s true feelings.


In addition to Mr. Wang’s family (Huang Lei,, decoration), Wen Shan’s eulogy client, as well as the Wanjia siblings (Fu Yaozhi, decoration) who also wrote eulogies for their relatives; the entrepreneur Lao Lu (decoration) who wrote eulogies for colleagues; Shao Jinsui (decoration) who asked for eulogies for netizens; and Auntie Fang (decoration), an anti-cancer expert who booked eulogies for herself. On the way to Wen Shan’s growth, there are also teachers (played) who accompany him along the way, friends who work in the funeral home, Pan Congcong (played), and keepers (played) with stories… Wen Shan achieved two-way healing with the client during the writing of these eulogies, and felt the true meaning of living happily. Wen Shan also achieved his own growth and reconciliation in the process of two-way healing.


The film has been screened at the 25th Shanghai International Film Festival and has received good reputation. When winning the Best Actor award, he said: "When an actor really falls in love with a character, he will completely surrender himself to the character, which is also my most profound experience." Audiences also praised Hu Ge’s performance: "As the absolute protagonist, Hu Ge’s performance method is very different from before, and the performance method is more immersive and delicate." "Hu Ge has completely become Wenshan itself, and it has a deeper level of expression from image to inner."


It was worthwhile.It will be released nationwide on September 9.


The world’s first quantum "compass" has come out, and future navigation is expected to rely on no satellites

  Science and Technology Daily, Beijing, November 12 (Reporter **) According to the official website of the British Imperial College of Technology, researchers at the school and M Squared have joined hands to develop the world’s first quantum accelerometer for navigation. This quantum "compass" is an anti-interference navigation device that does not rely on global positioning satellites (GPS) and can determine the exact location of any place on earth.

  While most navigation today relies on global satellite positioning systems, including GPS, that send and receive signals from satellites orbiting the Earth, the new quantum accelerometer is a stand-alone system that does not rely on any external signals. This is especially important because satellite signals can be blocked, intercepted, or even sabotaged or attacked, making accurate navigation impossible.

  Accelerometers measure changes in the speed of an object over time, and use this change and the object’s starting point to calculate the object’s new location. While accelerometers are found in devices such as mobile phones and laptops, they must be recalibrated frequently and, for navigation, can only work continuously for a few hours at a time.

  The team demonstrated the mobile, commercially available quantum accelerometer at the UK’s National Quantum Technology Showcase. It works by measuring the movements of ultracold atoms at extremely low temperatures, close to absolute zero, where they behave in "quantum" ways, like matter and waves. "When atoms are ultracold, we have to use quantum mechanics to describe how they move, which allows us to build devices such as atomic interferometers," said Dr. Joseph Cote, of Imperial College’s Cold Matter Centre.

  To make atoms cold enough to detect their properties, powerful lasers that can be precisely controlled are needed. M Squared has spent three years developing a universal laser system for cold atom sensors that features high power, low noise and frequency tunability to cool atoms and provide an optical scale for acceleration measurements.

  The researchers point out that the new quantum "compass" is designed to navigate large vehicles, ships, etc., but it can also be used for basic scientific research such as finding dark energy and attractive force waves.

  In 2013, quantum research was identified as a priority area by the UK government, with a focus on military technology. Since then, through the UK National Quantum Technology Programme, the UK government has invested £270 million in the field over five years.

  Editor-in-Chief Circle

  Quantum physics has overturned all kinds of common sense in the macroscopic world, and particles with wave-particle duality seem so erratic and mysterious. In fact, many technologies are based on quantum physics, but ordinary people are ignorant. Now, quantum accelerometers based on quantum physics have come out, which do not rely on GPS, and can achieve precise positioning and precise navigation on their own. More than 100 years after the advent of quantum physics, various applications based on quantum technology are also coming to people. Using quantum properties, we may be able to modify and upgrade more devices that are currently widely used, making them simpler and more accurate. Has the era of commercial application of quantum technology begun?

Counting the ridiculous things of officials who have fallen off the horse: you can only be a "big official" if you drink 300,000 at a time.

  CCTV News:Recently, the General Office of the Guizhou Provincial Party Committee and the General Office of the Guizhou Provincial People’s Government issued the "Regulations on the Total Prohibition of Alcohol in Official Activities in Guizhou Province". The regulations are clear: from September 1, 2017, all official activities in the province are prohibited from providing any alcohol, and no alcohol provided by any unit or individual, including private alcohol, is allowed. Official activities within the province are prohibited from giving any alcohol from public funds. No alcohol is allowed during working hours and at noon on weekdays. In addition, if it is really necessary to provide alcohol and drinking in major foreign affairs activities and investment promotion activities, the organizer shall report it to the responsible comrades in charge of the unit or the work for approval according to the principle of one purchase and one approval, and report it to the Commission for Discipline Inspection at the same level for the record.

  Before Guizhou, Zhejiang, Heilongjiang, Jilin, Anhui, Xinjiang, Hunan and many other places had introduced alcohol prohibition regulations.

  From the promulgation of the eight central regulations, to the Regulations on the Administration of Domestic Official Reception of Party and Government Organs issued by the General Offices of the General Office of the Central Committee of the CPC and the State Council in 2013, it was clearly stipulated that high-grade drinks should not be provided for working meals, and then "prohibition of alcohol" was continuously issued everywhere. The strictness of the "prohibition of alcohol" has also been upgraded again and again: no alcohol is allowed at lunch on weekdays, and no alcohol is allowed during working hours and at noon on weekdays; From the official reception, it is forbidden to provide high-end drinks, and it is forbidden to provide any alcohol; In addition, Anhui and Hunan also banned alcoholic beverages.

  As soon as the "Prohibition Order" came out, although the phenomenon of drinking in official reception was greatly reduced compared with before, some officials still could not give up their addiction to alcohol and violated the discipline.

  The escalating "prohibition of alcohol" has to deal with the chaos of official drinking that is itself escalating.

  Not drinking is not enough meaning: "When the wine glass rings, there are two thousand pieces of gold" and "promotion requires assessment of alcohol consumption"

  "It should also be said that at the beginning, we were also disgusted with this luxurious thing. I don’t like wine either. I don’t drink a drop of wine at home during the New Year, and then it became a habit. Even when I invited someone, I didn’t drink as if I was not enthusiastic. Then when he invited me to eat, I didn’t drink as if it was not enough. " Yang Weize, former member of the Standing Committee of Jiangsu Provincial Committee and former secretary of Nanjing Municipal Committee, said.

  Yang Weize was once regarded as a "star official" in Jiangsu’s political circles. At the age of 36, he served as a departmental cadre. At the age of 44, he became the youngest member of the Standing Committee of the Provincial Party Committee in China.

  A "lack of meaning" made his career slowly change, from accepting the dinner arranged by the business owner to accepting small gifts, then accepting red envelopes on holidays, and then evolving into a large amount of power and money transaction … When the glass rang, he not only gained two thousand gold, but also made him go to crime step by step. In the end, Yang Weize was sentenced to 12 years and 6 months in prison for accepting bribes, and his personal property was confiscated by RMB 2 million.

  "Can drink eight liang to drink a catty, such comrades can rest assured; Can drink eight taels a catty, such comrades should be cultivated; Can drink white wine and beer, such comrades can’t stay; No one wants a comrade who can drink beer and drinks. " This reads like a jingle, but it is a true portrayal of some kind of officialdom.

  When "not drinking is not enough meaning" becomes the unspoken rule among officials, and "how much can you drink" becomes the assessment standard for selecting and employing people, the abnormal official culture has led more officials to the abyss of depravity.

  Yuan Junxiao, the former vice mayor of Weinan City, Shaanxi Province, who was sentenced to seven years’ imprisonment and fined 500,000 yuan for accepting bribes, is a typical case of "promotion by drinking". According to the previous report of "Integrity Outlook", Yuan Junxiao not only likes to go to dinner, but also likes to show his special "talent" at dinner. This special "talent" is to drink a lot. As early as when I worked as a designer in the Grinding Research Institute of Qinchuan Machine Tool Plant, Yuan Junxiao’s mass was well known. Taking advantage of this feature, Yuan consciously looked for leaders to drink. On the wine table, they called each other brothers. "Yuan’s contacts spread rapidly." After several years with the leaders of the Institute of Grinding Research, Yuan Junxiao was promoted and became the chief designer at the age of 26. At the end of 2001, Yuan Junxiao entered the official career as the executive deputy director of Baoji Economic and Trade Commission, and four years later, he became the sasac director of Baoji City.

  Drink the grade: ordinary Maotai is not allowed, and classic Lafite is free to taste.

  It can make officials feel that they don’t drink wine that is "not interesting enough", and naturally they can’t be "almost interesting".

  China discipline inspection and supervision newspaper mentioned in the article "How to talk about elegance if you don’t obey the rules": "Some corrupt officials still spend money in clubs and taste the so-called" classic Lafite "before being arrested; Some corrupt officials regard Maotai as elegant in the year of drinking and drink 300,000 yuan at a time. "

  CPC Central Commission for Discipline Inspection website even issued a document denouncing officials’ extravagant enjoyment: "Some leading cadres drank high-grade wine and vintage wine, and almost drank the" Lafite "brand".

  In recent years, there are not a few officials who pour on high-grade wine. For many corrupt officials, high-grade wine is regarded as a symbol of status, and only by drinking the grade can it gain face.

  Yang Weize, who was a teetotaler, gradually developed into "I like to drink Maotai, preferably vintage Maotai".

  In April this year, the Guizhou Provincial Commission for Discipline Inspection reported six typical spiritual problems that violated the eight central regulations and the ten provincial regulations. Among them, Luo Jianqiang, former member of the Standing Committee of Bijie Municipal Committee and former deputy mayor of the municipal government, has repeatedly accepted banquets from private entrepreneurs from the second half of 2014 to September 2016, and received 2 bottles of Maotai vintage wine and 24 bottles of state banquet Maotai. One month after the Guizhou Provincial Commission for Discipline Inspection publicly notified, Luo Jianqiang was double-opened for serious violation of discipline.

  Zhang Jianjin, member of Tianjin Municipal Committee, former party secretary and chairman of Tianjin Pharmaceutical Group, will achieve the ultimate goal of "drinking the grade". Before being censored from May 2013 to August 2015, Zhang Jianjin often went in and out of high-end restaurants in the name of business reception, organized and accepted public banquets. Maotai, Wuliangye and special health wine were required for every meal, and Moutai was generally not imported. If you want to drink it, you can drink it for 15 years or 30 years.  

  In 2013, a private business owner celebrated Zhang Jianjin’s birthday. When Zhang Jianjin saw that he brought ordinary Maotai, he disdained to ask for a 15-year Maotai brought by others. When a boss who had been humiliated by Zhang Jianjin ate and drank with him again, he took the initiative to bring the 30-year-old Maotai a "revenge".

  Try your best to drink: bottled mineral water, hidden in the trunk, and high-end wine put on vest and appeared again

  The details of Zhang Jianjin’s violation of discipline of "bottling Maotai with mineral water" have been reported many times. In the anti-corruption feature film "Always on the Road", he said: "If people take a film for you with their mobile phones, then there will be evidence on the Internet, so pour the Moutai into the mineral water, and then take the mineral water bottle and share it backwards when everyone shares the wine."

  Around Zhang Jianjin, there are a group of private business owners with related interests all the year round. In order to cater to Zhang Jianjin’s drinking hobby, there are all kinds of Maotai and various wines in the trunk of their cars for a long time, including Maotai in 15 or 30 years.

  Zhang Jianjin made great efforts to drink, private enterprise bosses prepared for offering wine for a long time, and merchants also resorted to tricks to sell wine.

  In 2015, a reporter went to many places to investigate and found that high-end wines that had been silent for a period of time warmed up again under the banner of "special supply", "customization" and "special edition". In the showcase of a tobacco and liquor store, the reporter saw a kind of Maotai liquor marked with special words for a state organ. The owner of the store said that the wine was originally produced by Maotai Distillery, and it was specially designed for wine and internal wine; The "abstract" wine and "inscription" wine launched by Guizhou Jinsha Group are very concerned by some public officials and business owners. A sales manager said that a bottle of "abstract" wine with a specification of 650 ml sold for 1,800 yuan, and sold for 50 million yuan in the first year of listing.

  Drinking chaos is thought-provoking: control greed and don’t let the wine table become the intermediary of corruption.

  Zhang Jianjin, as a typical person who ignored the party discipline and rules and changed the pattern to engage in "four winds", once said this when he reflected on himself: "What led me to commit a crime today, I think it was also caused by eating and drinking in this kind of interaction with them. After eating and drinking together for so many years, I think that these are all buddies and friends, so I will no longer defend them, so I say that in the end, it will become a kind of withdrawal. "

  The People’s Daily once commented that there is only one reason for the corruption of cadres in the final analysis, and they have failed to control their greed. Once the string of discipline and rules is loosened on the wine table, greed will grow with it, and then all kinds of edge balls will be played, even taking risks. A small wine table has thus become an intermediary for corruption. Once cadres believe in vulgar officialdom philosophy, regard banquets as a stepping stone to seek benefits, and design dinner as a channel to expand contacts, few people can resist not reaching out. Only when officials and cadres draw a red line in their hearts and strictly demand themselves, can they stay away from the trap of corruption and prevent a misstep from becoming an everlasting regret. (Text/Chen Xin)

Railway construction helps the poor on the road.

On August 17th, Gao Shou Wang came to the factory early as usual, ready to start a busy day.

He used to be a poverty-stricken household in Cai Jiazhuang Village, Xuanpingbao Township, Wanquan District, Zhangjiakou City, Hebei Province, and now he has a fixed job and income.

"In 2018, I participated in the vocational training funded by the special fund of China Railway 11th Bureau Group in Wanquan Vocational Education Center. Through systematic professional training and assessment, I met the employment requirements of enterprises, successfully entered the factory for employment, and got four or five thousand yuan a month. My life has been improved and guaranteed, and I have got rid of poverty." Gao Shou Wang said.

"There are 18 poor households like him who have achieved employment and poverty alleviation through skills training." According to Luo Dengqiao, deputy secretary of the District Party Committee of China Railway 11th Bureau Group in Wanquan District, "In 2017, China Railway 11th Bureau Group invested 300,000 yuan in vocational and technical training for poor households, and reached an agreement with relevant enterprises to adopt order-based training, achieving employment at home and stable poverty alleviation."

Since 2002, China Railway Construction has undertaken the task of counterpart assistance to Wanquan District of Zhangjiakou City. Zhao Manzhu, vice chairman of Zhangjiakou CPPCC and secretary of Wanquan District Party Committee, said that in the past 19 years, China Railway Construction has not only provided real money, but also dispatched capable cadres, and has successively sent nine cadres to Wanquan District for post. Successive post leaders and resident secretaries have always regarded Wanquan as their second hometown, rooted at the grassroots level, devoted themselves to it, and combined enterprise resources with local conditions in Wanquan District to make advantages docking, which has given strong help to Wanquan’s poverty alleviation cause.

Luodengqiao, a temporary cadre, visited the villagers’ homes.

In 2016, China Railway 11th Bureau Group was appointed by China Railway Construction to undertake the assistance task in this area. After taking office, Luodengqiao, together with relevant departments, planned and implemented a series of poverty alleviation activities under the brand of "Railway Construction Sunshine", and helped the poor people to get rid of poverty and become rich through measures such as consumption poverty alleviation, labor export poverty alleviation, education poverty alleviation and industrial assistance. In May 2019, with the approval of the Hebei provincial government, Wanquan District officially withdrew from the poverty-stricken county sequence, and 220 million people completely took off the poverty hat.

Yang Jiaran is a left-behind child who has good academic performance but doesn’t like to communicate with his friends very much. During the holidays, watching TV and doing homework used to be her whole life. But since 2019, her holiday life has become colorful.

This is because China Railway 11th Bureau Group and Wanquan Youth League Committee set up the "Tiejian Sunshine" Love Aid Fund, which has invested 200,000 yuan successively. With the theme of "Youth Dream Building Action", it will care for left-behind children in rural areas and poor teenagers in rural areas as an important starting point and focus of the Communist Youth League to help the poor, and carry out caring activities such as donating money to help students, helping the poor, giving lessons and caring for them.

Since then, calligraphy, painting, origami, music and dance have become the daily lessons of Yang Jiaran and other children during their holidays.

No matter in study, behavior habit or communication ability, Yang Jiaran has changed greatly. Up to now, they have organized more than 200 returning college students and volunteers from all walks of life to participate in activities in poor mountainous areas in the north, serving more than 650 rural left-behind children and rural poor teenagers, and benefiting more than 200 children from poor families.

China Railway 11th Bureau Group donated to build a farmer’s bookstore in Sunjia Xiaozhuang Village, Wanquan District.

On June 1st this year, the new teaching building of the fourth primary school designed by China Railway 11th Bureau Group with an investment of 800,000 yuan for Wanquan District officially opened its doors to welcome the new students. During the construction of the new school, China Railway 11th Bureau Group also invested 600,000 yuan to build a 168-square-meter science and technology experience room, which became the main popular science promotion center in Wanquan District.

After the completion of the new four primary schools, Luodeng Bridge set its eyes on the old four primary schools, and soon came up with the idea of building a "Railway Construction Sunshine" kindergarten, which was strongly supported by the district party committee and government, China Railway Construction and China Railway 11th Bureau Group. On June 22, 2020, the "Tiejian Sunshine" kindergarten, with a donation of 4.18 million yuan from China Railway Construction and China Railway 11th Bureau Group, started construction smoothly, which will effectively solve the problem of children of migrant workers and ex situ poverty alleviation and relocation population entering the park.

At the same time, China Railway Construction has also made great efforts to donate money to help Wanquan District set up a love aid fund. China Railway 11th Bureau Group and Yuebei Shenwaterworks jointly donated books, schoolbags, school uniforms and other items to Beixintun Primary School and Xinhekou Primary School, further improving the learning conditions of children in northern mountainous areas.

"Every time I receive the’ Tiejian Sunshine’ filial piety pension fund, it is the happiest moment for the old people in the village. Just after the broadcast notice in the village ended, the old people came to the village Committee to collect money. " Sun Jun, secretary of Hongqiangou Village, Beishacheng Township, said: "At first, the villagers were skeptical, fearing that the filial piety payment would be cheated. After repeated propaganda work by village cadres, the cadres took the lead in paying filial piety payment for their parents. Later, everyone realized that this was a good thing for the children to be filial to their parents led by the government."

In order to provide the local elderly with a sense of security, China Railway 11th Bureau Group has successively invested 700,000 yuan to initiate the establishment of the "Tiejian Sunshine" filial piety pension public welfare fund. Through fund-raising activities, signing support agreements, and regularly collecting filial piety payments, towns and villages apply for 10% subsidies according to the monthly filial piety payments, and then summarize the subsidies and filial piety payments and distribute them in cash.

"Tiejian Sunshine" filial piety and old-age care has been fully promoted in 171 villages in the whole region since it was launched in January 2019. This year, 7043 rural elderly people over the age of 65 in the whole region have received 15.345 million yuan of filial piety pension fund. This work carried forward the traditional virtues of filial piety and respect for the elderly, and achieved good social repercussions.

Since 2016, China Railway Construction and China Railway 11th Bureau Group have increased their capital investment year by year, and allocated a total of 11.23 million yuan, providing strong financial support in industrial poverty alleviation, infrastructure construction, improving the appearance of villages and carrying out vocational skills training.

Luodeng Bridge and technicians are discussing the production technology of mineral water.

In order to help local enterprises get out of the development dilemma, China Railway Construction has purchased more than 26 million yuan of "Wanqiquan" mineral water, fresh corn, crushers and other products, and also introduced investors for Yuebei Shenshui Co., Ltd. and signed an investment contract of 30.6 million yuan. In addition, they also take Wantie Trading Co., Ltd. as the leader, increase industrial poverty alleviation efforts, and drive the poor to achieve employment. Since 2018, the company’s sales have reached more than 6 million yuan, and the per capita income of poor households has increased by more than 3,000 yuan.

Walking into Sanlizhuang Village, the beautiful and neat village appearance has doubled the happiness of the villagers. Li Huayi and Zhang Lijun, the first resident secretaries of China Railway Real Estate, give full play to their own advantages, strive for funds and projects in many ways, and do a good job in helping the residents with their hearts and minds. Since 2018, they have won more than 17 million yuan for Sanlizhuang Village and Sunjia Xiaozhuang Village, and implemented infrastructure construction projects such as road hardening, toilet renovation, street lamp installation and village greening, which further improved the village appearance and won high praise from the village.

China Railway 11th Bureau Group purchased the impact crusher and vibrating screen produced by Wanquan Wankuang Machinery Factory for gravel production.

China Railway 11th Bureau Group also gave full play to its resource advantages, actively carried out skills training and labor export, helped Wanquan District to export three labor teams successively, and absorbed more than 200 laborers, with an annual per capita income of 15,000 yuan.

"Poverty alleviation does not take off responsibility, and poverty alleviation does not take off help." Luodengqiao said. Although Wanquan District has been lifted out of poverty, the 11th Bureau of China Railway will start from zero again, improve the long-term mechanism, consolidate the achievements of poverty alleviation, further spread the "railway construction sunshine" all over Wanquan and promote the high-quality economic and social development of Wanquan.

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Original title: "Railway Construction for Poverty Alleviation on the Road |" Railway Construction Sunshine "warms people’s hearts"

Why is it that Beijing has not seen snow this winter for the first time since 1970?

    Yesterday (2nd) at 3pm, in the consultation room of Beijing Meteorological Bureau, all kinds of cloud pictures and data were constantly switched on the big screen, and several analysts told their forecast views one by one before going on stage. Since the beginning of winter, except for two small-scale snowfalls in the outer suburbs in December 2008, almost no snow has fallen in Beijing, which makes the Spring Festival in 2009 less of a landscape and adds a little disappointment to people who are looking forward to the snowy scene.


    Tomorrow is beginning of spring, and the Lantern Festival will be held in a few days. Will there be a "timely snow" coming to Beijing? Why is it difficult to snow in Beijing this winter? Our reporter interviewed Sun Jisong, the chief forecaster of Beijing Meteorological Bureau, to dispel doubts and doubts about snow.


  Northwest airflow sings "one-man show"


  Cause a winter without snow


    Cloudy and sunny-the sky over Beijing is still calm. According to the forecast of Beijing Meteorological Observatory, the weather will be mainly sunny to cloudy this week, and the highest temperature will reach 10 degrees Celsius. Tomorrow will be beginning of spring, and in the more than 100 days since October 24th last year, there have been only two snowfalls in Yanqing in the north and Pinggu in the northeast-December 10th and 23rd, 2008. In the urban area of Beijing, there is still no effective snowfall. Only sporadic snowflakes appeared on December 10 last year, but they were fleeting and the precipitation was only 0.1 mm.


    "This year’s situation is rare, but it is also normal." Sun Jisong, chief forecaster of Beijing Meteorological Observatory, said that historically, the winter precipitation in Beijing has not been large, and the precipitation from December to February of the following year is usually about 10 mm, so it cannot be said that there is no precipitation in winter. Tracing back to history, the last winter with almost no precipitation was in 1970. However, since October 24, 2008, there has been no precipitation in the urban area this winter, which is really rare.


    A report in Sun Jisong’s hand shows that water shortage is not confined to Beijing. This winter, droughts occurred in Hebei, Shanxi, Henan and other places. According to media reports, the current drought has a wide range and a long duration, which is basically rare for many years.


    "It should be said that there is no direct connection between no snow and warm winter." The computer in the consultation room shows that daily maximum temperature in some urban areas of Beijing has exceeded 10 degrees Celsius in the past two days. However, Sun Jisong said that in addition to cold air, the formation of snowfall must have water vapor transportation and appropriate ground temperature, and several factors are indispensable. However, there is no snow this winter, and the main reason is water shortage-the water vapor transportation has been "broken".


    Sun Jisong introduced that from the perspective of Beijing, water vapor mainly comes from two channels. One is the water vapor brought by the southwest warm and humid airflow from the south of the Yangtze River, especially the snowfall, which often has the characteristics of large snowfall and long snowfall time, and often becomes the "main force" factor of snowfall in Beijing; The other source of water vapor is the water vapor brought by the easterly airflow from the Bohai Sea and the Yellow Sea. However, due to its short transport length, its snowfall is characterized by a small amount of snow.


    Since December last year, there have been four cold waves sweeping the city, but all of them are mainly cooled by strong winds. "This winter, the northwest wind is mainly prevalent in Beijing, which is not conducive to the transportation of these two streams of water vapor. However, the easterly wind or southwest wind formed occasionally through the change of atmospheric circulation has basically not formed this year, so the water vapor transportation has basically been broken. " Sun Jisong said that the Chibi-style "sudden change of the wind and cloud" is pitiful, and it has not been encountered once this winter, which can be said to be "reasonable and unexpected".


    Investigate and dispel doubts


  Four conjectures about "No Snow"


    Conjecture 1


  Is it possible to snow on the fifteenth day of the first month?


    On the sixth day of the Lunar New Year’s Eve, in a ski resort in Mentougou, Mona Lee skated with several friends. The only thing that made him regret was that the mountains beside the ski resort were bare. "I can’t even take a picture of Zhang Xuejing. There is no snow outside the slide. It is artificial at first glance."


    In many people’s minds, snow and Chinese New Year are inseparable. If there are no snowflakes, the taste of the year will be much less. In the snow-free winter, can we make up for everyone’s regrets at the Lantern Festival? Sun Jisong, chief forecaster of Beijing Meteorological Observatory, said that such a wish may be difficult to realize. From the analysis of the current data, it is unlikely that it will snow in the next ten days or so, that is, during the Lantern Festival.


    "But we can’t say that there is no hope at all." Sun Jisong said that due to the rapid change of atmospheric circulation, there may be changes, but from the whole circulation background, it is difficult for water vapor in the south to reach Beijing. There may be a small amount of precipitation in central and southern Hebei and southwestern Shanxi. "But if snowfall wants to come to Beijing, I am afraid it is still difficult to achieve."


    Conjecture 2


  "Sequela" of Meteorological Intervention?


    "More than a thousand rockets were fired at the opening ceremony of the Olympic Games to eliminate the rain. It won’t eliminate all the rain in a year, will it?" Some netizens questioned whether large-scale artificial intervention in the weather would have a "sequela" to the overall climate. For such a question, Sun Jisong said that in the face of nature, the intervention that human beings can do is extremely small and it is impossible to have an impact on long-term climate change. "In fact, every time it rains, we basically carry out precipitation enhancement operations." Sun Jisong said that due to the long-term drought in the northern region, basically every precipitation process throughout the year, the relevant departments will carry out precipitation enhancement operations, and the snowfall process is no exception. If there is snow, artificial "snow increase" measures will be taken. According to media reports, from February 1 ST to February 2 nd, the weather modification department of Luoyang City, Henan Province seized the opportunity of weak cold air crossing the border and successfully implemented artificial precipitation enhancement. "But only when there is water in the sky can we make it fall to the ground as much as possible."


    Guess 3


  Is the Three Gorges Project the Source of Extreme Weather?


    In recent years, the term "extreme weather" has appeared more and more in public, and the coincidence of these extreme weather occurrences and the completion time of the Three Gorges Dam also makes many people suspect that the Three Gorges Dam is the source of extreme weather.


    "The problem of the Three Gorges is a cliche, but from a scientific point of view, the statement that the Three Gorges caused extreme weather is unfounded." Climate change often involves thousands of kilometers in Fiona Fang. Compared with this climate background, Sun Jisong described the Three Gorges as a small "puddle", and it is difficult to have any impact on the overall climate if there is such a puddle.


    "At present, most climatologists believe that global warming will cause an increase in extreme weather." With global warming, the frequency of extreme weather is increasing, but how global warming affects the appearance of extreme weather and what is the inevitable relationship between them is still an unsolved mystery.


    Guess 4


  Beijing this summer


  Will there be a drought?


    Is there a scientific truth behind the poetic folk proverbs, such as "Yun Zheyue on August 15th, the lights on the fifteenth day of the first month when it snows" and "It doesn’t snow when it’s cold, and the fields crack when it’s summer"?


    "Folk proverbs are more similar to statistical induction, and some of them have some truth," Sun Jisong said. The predictions in folk proverbs are not necessarily correct, and winter drought does not mean that summer drought will continue. "The weather on a certain day is not necessarily related to the weather on a certain day in a few months."


    "However, the lack of snowfall will increase the possibility of pests and diseases, which will have a negative impact on the growth of overwintering crops. From this perspective, it will indeed have a certain impact on agriculture if it does not snow in winter." Snow-free winter not only has less flavor, but also lack of snow can cause many problems. In an interview with the media, Pan Jiahua, director of the Urban Development and Environment Research Center of China Academy of Social Sciences, said that precipitation will make the living environment worse and seriously restrict social production. "Although warming in winter can shorten the heating time and reduce related expenses, its disadvantages still outweigh its advantages."


  Investigation reminder


  Watch out for colds when it’s dry and snowy.


    During the Spring Festival, Dr. He, who works in a community hospital, was busy. Due to the dry air, the number of patients with sudden respiratory diseases suddenly increased during the Spring Festival. Every day, the hospital received dozens of patients who had infusion bottles, and the top three hospitals were crowded. Experts said that due to the low air humidity, some viruses are easy to reproduce and easily lead to a series of diseases. During the Spring Festival in Beijing Children’s Hospital, an average of nearly 5000 children came to see a doctor every day. On the first normal outpatient day after the festival, more than 4,000 outpatient visits were made in the morning alone. Among them, children with respiratory tract infection are the most.


    "It doesn’t snow, which is very bad for human health." Doctors at Chaoyang Hospital in Beijing said that because of the dry air, people are prone to chapped lips, bleeding nostrils and itchy throat. When the air humidity is lower than 40%, the respiratory mucosa of the nose and lungs will be dehydrated and the elasticity will be reduced, making dust, bacteria, etc. easily attached to the mucosa, stimulating the throat and causing cough.


    However, the spread of cold will be accelerated because of the accelerated reproduction of influenza virus in dry environment and its survival on floating dust. However, due to the failure of "wet deposition", urban air pollution will be serious and respiratory diseases such as asthma and pneumonia will be easily caused.


    "The way to prevent diseases is a cliche, but many people always pay no attention." Experts say that opening windows regularly to ventilate and maintain indoor humidity will help prevent diseases. At the same time, we should try to avoid going to crowded areas. People with respiratory diseases should wear masks when going out.


    Reporter Wu Nan

Editor: Gao Song

Shi Ying shares: abnormal fluctuations in stock trading.

The general manager and chairman of Shi Ying Co., Ltd. are both Chen Shibin, male, 58 years old, with a junior college education background.

As of press time, the market value of Shi Ying shares is 26.4 billion yuan.

1. In the past 30 days, Shi Ying’s shareholding in northbound capital increased by 1,759,700 shares, accounting for 0.49% of the outstanding shares;
2. In the past 30 days, no institution has conducted research on Shi Ying shares;
3. Shi Ying shares fell by 15.98% in the past three trading days, its non-ferrous metal sector rose by 3.56% and the Shanghai Composite Index rose by 5.03%.

(Reporter Wang Yuli)