Policeman: I still need military training when I go to college next year. I haven’t deepened my professional courses yet. How can I know I won’t like it?

　　Freshman: Military training is too hard, and the specialized courses are different from what I thought. I want to drop out of school and go back to my hometown to study.

　　Recently, a freshman in Chongqing, because he felt that the military training in the university was too hard and his major was different from what he expected, actually backed out and wanted to drop out of school and repeat his studies. On the same day, in the square of Chongqing West Railway Station, he had a fierce quarrel with his family who came to persuade him. This scene was seen by the police patrolling nearby. Subsequently, the police analyzed and persuaded him as a person who had experienced it. The college student finally figured it out and decided to go back to school with peace of mind.

　　Railway station square

　　A mother and son quarreled fiercely, and the boy was emotional.

　　On the morning of September 16th, police officer Lu of the West Railway Station of Shapingba District Public Security Bureau was leading a team to patrol the square of Chongqing West Railway Station when he suddenly heard a quarrel from one side of the square. He followed the sound and found a middle-aged woman and a young man arguing loudly at the edge of the flower bed. The young man was very excited and flushed, while the middle-aged woman wiped her tears with paper towels from time to time. At this time, some onlookers have gathered nearby.

　　The police rushed forward to understand the situation. It turned out that it was a mother and son who quarreled. The young man named Xiaohua (a pseudonym) was 18 years old from Sichuan and was a freshman in a university in Chongqing. Mom, Ms. Wang just came from her hometown and just got off the train.

　　The police learned that Xiaohua studied very hard in high school and his grades have always been outstanding. Xiaohua lived up to expectations in this year’s college entrance examination and scored more than 630 points. After receiving the admission notice from a key university in Chongqing, the whole family was very excited.

　　Military training field in colleges and universities

　　Training held the class back, and frustrated, he wanted to go back to his hometown to repeat his studies.

　　School started in September, Xiaohua came to the university with his luggage on his back to register, and then began his military training life. However, the hard military training for several days in a row made Xiaohua, who lacked exercise for a long time, very painful and physically unable to eat. Xiaohua said that he often dragged his class back during training, so he felt very frustrated and depressed.

　　In addition, when Xiaohua arrived at school, he found that the course content of his major was very different from his ideal course, and he began to give up on himself. "I’m so tired! I don’t want military training! I want to drop out of school and go back to my hometown to study again. I will continue the college entrance examination next year and choose my favorite university and major again. " Xiaohua said.

　　When parents learned about Xiaohua’s recent situation and thoughts, they were in a hurry. In order to change her son’s mind, Ms. Wang, the mother, immediately took the high-speed train from Sichuan to Chongqing, and asked Xiaohua to pick herself up at Chongqing West Railway Station, hoping to do ideological work for Xiaohua face to face.

　　After the meeting, due to lovers, the mother and son had a fierce quarrel in the West Station Square, and no one could convince anyone, so the previous scene appeared.

　　Railway station square

　　The police analyzed the pros and cons, and after listening, he was willing to return to college.

　　After understanding the incident, police officer Lu analyzed the pros and cons of the incident from Xiaohua’s point of view and described the importance of military training to a college student.

　　"As college students, we should learn to actively adapt to the new environment and not let the environment adapt to ourselves." Police officer Lu said that military training in universities plays a vital role in establishing patriotism and enhancing physical fitness for every college student. It can help college students to strengthen organizational discipline, develop a good style of study and life, cultivate willpower, exercise well, and welcome college life with a new look.

　　Officer Lu also said that even if Xiaohua studies hard in the cold window for another year and is admitted to the university next year, he will still take part in military training.

　　Officer Lu also analyzed that dropping out of school has advantages and disadvantages, and there is no absolute right or wrong, but overall, the disadvantages outweigh the advantages. "At present, you are not clear about the content of the courses you have studied, and you have no in-depth understanding. It is irresponsible and hasty for yourself, your parents and the school to decide to drop out of school just from the perspective of the curriculum." Police officer Lu analyzed that as long as Xiaohua discovers his own advantages and specialties and learns to practice his major well, he will have the opportunity to choose again in the future.

　　At this time, Xiaohua calmed down and felt that his idea was naive. He promised Officer Lu that he would return to school to continue military training and study hard, so as not to let his parents worry about himself, but also admitted his mistake to his mother. Before leaving, the mother and son repeatedly thanked the police officer Lu.

　　Chongqing morning post upstream journalist Fu Dixi

　　BEIJING, Beijing, July 25 (Xinhua) From 20: 00 on the 23rd, due to the influence of Typhoon Abe, there was rain and heavy rain in Beijing. In this regard, many netizens questioned why Beijing, located in North China, can also be affected by typhoons. In this regard, the Beijing Meteorological Bureau said that since the meteorological record, there have been seven times when the typhoon weakened and the low pressure passed through or approached Beijing.

　　"Typhoon storm" strikes Tianjin and Hebei, and typhoon warning is issued for the first time.

　　According to the news from the meteorological department, the Beijing Meteorological Observatory upgraded and issued a yellow rainstorm warning at 9: 00 today (25th). Hebei Province and Tianjin Meteorological Observatory issued typhoon blue warning signals on the afternoon of the 23rd. This is the first time that Tianjin and Hebei have issued typhoon warning information since China Meteorological Bureau officially implemented the Measures for the Issuance and Dissemination of Meteorological Disaster Warning Signals in 2007.

　　According to the monitoring of the Central Meteorological Observatory, the center of Typhoon Abe No.10 is located in Tianjin Dagang at 08: 00 on July 24, with a tropical storm level, the maximum wind force near the center is 8, and the center pressure is 990 hectopascals, and it will move north-east at a speed of 20 kilometers per hour.

　　According to the Beijing Meteorological Bureau, the rainfall is characterized by long duration, relatively gentle rainfall and uneven rainfall distribution.

　　Specifically, there is moderate to heavy rain in Beijing during the day, and there are heavy rains in front of the mountain and in the eastern and southern regions. The heavy rainfall period will last until around 14: 00, and the precipitation process is accompanied by weak lightning, with gusts of about 7 in the eastern region; There were thunderstorms on the night of the 24th. The maximum hourly rainfall intensity is 20 ~ 40mm.

　　Why can "Abe" affect Beijing? Forecast: It will also affect the Northeast.

　　Many netizens have questions, why is Beijing, located in North China, also affected by typhoons?

　　According to the Beijing Meteorological Bureau, there are two reasons why typhoon Abe can continue to move northward with tropical storm intensity: first, the route after landing is close to the coastline, which makes half of Abe’s structure stay at sea and half on land. The continuous water vapor and good environment on the ocean help it maintain a relatively complete "shape";

　　Second, the terrain is relatively flat. Most areas in Jiangsu and Shandong are dominated by plains and hills, with gentle slopes and small fluctuations, which have little effect on weakening the intensity of typhoons.

　　In addition, the Central Meteorological Observatory predicts that Abe will interact with cold air in the future, and will also affect Liaoning, Jilin, Heilongjiang and other places, bringing heavy rainfall to many places in Northeast China.

　　Historically, Beijing has been affected by typhoons seven times.

　　According to the news of Beijing Meteorological Bureau, there have been seven times when the low pressure after the typhoon weakened passed through or approached Beijing since the meteorological record was recorded. The details are as follows:

　　1. On August 2nd, 1956, Typhoon No.12 landed in Xiangshan Port, Zhejiang Province, and affected Beijing from August 2nd to 6th. The accumulated precipitation in the southern suburbs observatory reached 249.1mm..

　　2. On July 27th, 1972, Typhoon No.3 entered Bohai Bay in Jiaodong Peninsula, and affected Beijing from July 27th to 29th. The average rainfall in the whole city was 102.2mm, of which Fengtai Station reached 159.2mm..

　　3. On August 8th, 1984, Typhoon No.8 "freda" landed in Luoyuan County, Fuzhou, and it affected the city around August 10th, causing heavy rain and local heavy rain. On August 8-10, the average of 20 stations in the city was 115.1 mm, and the largest Chaoyang station was 273.0 mm, of which the daily rainfall in Tongzhou reached 192.1 mm on the 10th.

　　4. On July 21st, 1989, Typhoon No.9 landed in the northeast of Zhejiang, and affected Beijing from July 21st to 23rd. The average rainfall in the whole city was 102. 9mm, the largest of which occurred in Xiayunling, Fangshan, reaching 229.2mm..

　　On July 12th, 1994, Typhoon No.6 landed in Quanzhou Bay, Fujian Province, and affected Beijing from July 12th to 14th. The average rainfall in the city is 151.9 mm, of which Pinggu Station is 305.1 mm..

　　On August 6th, 2005, Typhoon No.9 "Mai Sha" made landfall in Yuhuan County, Zhejiang Province. From the night of August 8 to the day of August 9, it affected Beijing. Due to the influence of the weakened low-pressure western marginal cloud system, moderate to heavy rain occurred, and Shunyi had the largest rainfall, reaching 76 mm. Because the typhoon center is relatively eastward, the rainfall in the city is relatively gentle and lasts for a long time.

　　7. On July 29th, 2017, Typhoon Haitang No.10 landed in Fuqing City, Fujian Province. On August 2nd, there was moderate to heavy rain in Beijing from day to night due to the joint influence of weakened low-pressure trough and eastward-moving high-altitude trough, with heavy rain in some areas and heavy rain in Fangshan, Daxing, Pinggu, Miyun and Shunyi. From 08: 00 on August 2 to 05: 00 on August 3, the average rainfall in the city was 36.7 mm, and that in the urban area was 33.3 mm; The maximum rainfall was 182.8 mm in Changyang, Fangshan, and the maximum rainfall intensity occurred at Fangshan Station, with rainfall of 111.9 mm at 19-20 o’clock on the 2nd. (End)

The new S7 in Zhijie is completely upgraded, aiming at the younger market.

Author | ??R

Edit | ??Zhihao

On November 16th, the 22nd Guangzhou International Automobile Exhibition officially opened, and a number of heavy-duty models appeared one after another.

HarmonyOS Zhixing booth also exhibited all the products, including the new S7 in Zhijie. As a model that has been opened for pre-sale, but has not been officially listed, the audience paid great attention to this car. Many exhibitors stayed by the car for a long time.

▲ The new S7 of Zhijie at the auto show.

Yu Chengdong, managing director of Huawei, chairman of BG and chairman of BU, a smart car solution, also said at the scene: "The new S7 in Zhijie will definitely sell well!"

More importantly, this car will soon be released together with Huawei Mate series mobile phones, which shows that HarmonyOS Zhixing attaches great importance to this car.

At the auto show, the car also made some detailed understanding of this car. Compared with the previous version, the new S7 in Zhijie has been comprehensively upgraded in four aspects: face value, comfort, performance and intelligence. The upgraded new S7 in Zhijie pays more attention to young people and young families.

So what are the new features of the new S7 in Zhijie? Let’s take a look together.

01.

Add a variety of car paint colors and interior upgrades.

In the current automobile market, Yan value is becoming one of the important criteria for young consumers to choose a car, and rich paint color is an important part of a car’s Yan value. Previously, Zhijie R7 provided six colors to choose from.

In an interview, Yu Chengdong said that users have more demands for the color matching and wheel hub style of Zhijie S7, so they consider adding some new color matching and wheel hub specifications to Zhijie S7 for consumers to choose.

At this auto show, the new S7 in Zhijie showed a variety of colors in one breath, such as the highly acclaimed phantom purple on the R7 in Zhijie, and the exclusive new color Biboqing.

▲ The new S7 of Zhijie in various colors is displayed at the auto show.

On the whole, the exclusive Biboqing of Zhijie New S7 is fresh in color, and the 19-inch double-five-spoke star-awned wheel hub with upgraded style has attracted the audience to stop and watch.

From the appearance, the new S7 in Zhijie has brought more choices in color, which is more in line with the individual needs of young consumers in car selection.

Of course, not only the external value, but also the new S7 in Zhijie has also brought an upgrade internally.

The cockpit of the new S7 in Zhijie has been upgraded with a one-color interior design, and the Max and Ultra versions also use microfiber suede on the ceiling, further enhancing the luxury of the interior.

▲ Zhijie New S7 Interior

The olive-shaped sports steering wheel has also been optimized and upgraded, and the shape has become bigger and rounder, which improves the grip. Together with the elevation of the navigation screen, the driving vision and instrument information are taken into account.

In terms of seats, all the new S7 in Zhijie adopt Siyun seats, and the material is upgraded to environmentally-friendly water-based plain leather, which is more skin-friendly. At the same time, the comfort foam thickness of the whole car seat is increased, which brings better support and further enhances the ride comfort of the whole car.

In terms of space, the storage space of the new S7 trunk in Zhijie has been increased to 66L, and the four-wheel drive model also has a trunk compartment, which can easily put down rackets, snowboards, folding tents, electric scooters and other items, and the practicality is further enhanced.

02.

Intelligent driving upgrades ADS 3.0 to support humanoid intelligent driving.

Intelligent driving is also a key factor for young people and young families to choose cars. The new S7 in Zhijie also brings the latest technology ADS 3.0 of Huawei in intelligent driving.

Huawei ADS 3.0 has upgraded the end-to-end architecture, and has the abilities of comprehensive perception of panoramic information, prediction of live behavior, human-like thinking and decision-making, etc., and realized the intelligent driving experience of "getting on the bus and stopping when getting off".

▲ Huawei ADS 3.0 architecture

It has a very good performance in NOA and automatic parking in the city, which has been verified in other models of HarmonyOS Zhixing, and basically ranks first in the industry.

In addition, the new S7 intelligent driver in Zhijie supports the roadside start function, which can provide a more convenient travel experience without taking over when stopping on the roadside in the middle, and parking in the parking space without guarding.

In the urban NCA(Navigation Cruise Assist) scene, the new S7 in Zhijie supports complex road conditions such as traffic around the island and turning around in narrow roads. Intelligent driving supports parking lots to open roads, open roads to parks, and parks to underground parking lots, which automatically pass through park gates, realizing the intelligent driving experience of "parking spaces to parking spaces".

Recently, the official of Zhijie has also announced that all models in Zhijie have OTA functions such as starting intelligent driving on the roadside, leaving the car and parking, etc. Naturally, they will not be absent from the new S7 in Zhijie, and enjoy the car at the same time.

▲ All models in Zhijie have OTA functions such as starting smart driving on the roadside.

Generally speaking, the new S7 in Zhijie can be said to be a step forward in the already advantageous intelligence.

03.

Huawei’s deep empowerment goes further for the young market.

Since April this year, the average transaction price of HarmonyOS Zhixing has been close to 400,000 yuan for several consecutive months. It can be said that HarmonyOS Zhixing has successfully established a high-end image.

At the same time, the high-end is mainly reflected in the technical ability, and many technologies brought by Huawei to the intellectual community, such as Rutuling platform, "Whale" 800V high-voltage battery platform and Huawei ADS 3.0, have further enhanced the high-end image of the intellectual community with technology.

Since its birth, Zhijie brand has been positioned as a high-end brand for young people and young families. The first model, Zhijie S7, has won the recognition of young consumers with its advantages in youthfulness and intelligence.

At present, the market of pure electric cars with a price of 200,000 to 300,000 can be described as fierce competition. The new S7 in Zhijie maintains the advantages in intelligence, and at the same time further enhances the appearance and interior to attract young consumers.

▲ Zhijie New S7

In addition, such advantages as richer color matching and microfiber suede ceiling, which are sought after by young consumers, have also become the "sword" for the new S7 in the intellectual world to further gain the market for young people and young families.

A few days ago, Yu Chengdong has announced that HarmonyOS Zhixing Zhijie R7 has delivered more than 10,000 units in 30 days, and it will definitely exceed 38,000 units, which makes people look forward to the performance of the new S7 in Zhijie.

Generally speaking, the new S7 in Zhijie has further optimized the market for young people and young families, and is expected to grab more shares in this market.

04.

Conclusion: HarmonyOS Zhixing Zhijie new S7 aims at the young market.

This time, the new S7 in Zhijie has been upgraded in many aspects, such as face value, interior and intelligent driving, which further enhances its comprehensive competitiveness in the 200,000-300,000 pure electric car market segment.

At present, the new S7 of Zhijie has been officially unveiled at Guangzhou International Automobile Exhibition, and has also entered 300+ stores in 83 cities across the country. If you are interested, you may wish to experience the brand-new upgrade of the new S7 of Zhijie offline.

We may wish to wait and see the market performance of the new S7 in Zhijie.

When we talk about famous Korean Mesozoic actors, we have to mention Lee Dong Wook, who is famous for her immortal beauty.

In 2005, starring in "My Girl" exploded, and the corner of Xue Gongcan became the standard for countless girls to choose a spouse; In 2016, "Lonely and Brilliant God: Ghosts", the messenger of Yin Cao was refreshed to a new level of cuteness, and several generations of sadism with Sunny earned enough tears from the audience.

In 2019, "Others are Hell" became a phenomenal explosion, and all the villains set up+madly approved killer characters, which made people want to stop. Recently, starring in the new drama "Evil and Madness" is a challenge to the "double-faced personality" of the elite police, bringing the audience the story of Gao Shuang, who scored 8.2 points as soon as she went online.

First, dark suspense stories

In Evil and Madness, Lee Dong Wook plays Liu Xiuyue, a policeman who has climbed all the way from the bottom and finally got a chance to be promoted to the head of the major crimes unit. He is a hypocritical philistine.

At the beginning, I tried the exciting picture of Jin policeman, who is also a policeman, and asked him why he wanted to kill his companion Zhuo Minshui policeman. It seems to be seeking justice for the deceased Zhuomin water police, but it is actually a show for the police chief. Because the director had a personal feud with the interrogated police officer Jin, and Liu Xiuyue was trying to please her boss regardless of the existence of the bottom line, a few cameras were set up and stood firm.

However, things are unpredictable. In the process of promotion, a related household was killed, which led to the place that originally belonged to Liu Xiuyue. In order to get back the quota, Liu Xiuyue reached a cooperation with the powerful congressmen through the bridge of his superiors: Liu Xiuyue helped Councillors to deal with the disaster of "beating the police" committed by his younger brother, so as not to affect the political election, and Councillors guaranteed Liu Xiuyue’s promotion.

From here on, the story of Evil and Madness officially entered the high-energy stage. Under the double-line narrative, the case of Du Councilman’s brother beating the police and the disappearance of drug addict Zheng Jun ‘e were closely linked — —

The beaten policeman named Wu Jingtai was viciously attacked by his brother, who was also a policeman, while tracing the cause of Zheng Jun ‘e’s disappearance. Obviously, Wu Jingtai was not allowed to continue the investigation. When dealing with this case, Liu Xiuyue actually found something wrong, but she finally chose to ignore it for fame and power.

At this time, it was the turn of the mysterious K. Every appearance is a hilarious form of "beating up Liu Xiuyue", accusing Liu Xiuyue of ignoring justice to help others.

Liu Xiuyue was forced by the mysterious person K to find the truth of the case together, and the stories of high-energy units, such as disregard for human life, a political high-ranking congressman, colluding with drug dealers to make profits, and the existence of an umbrella for drug dealers in the police station, continued to unfold, and the police in the black system of the South Korean government were bold and dared to shoot again.

In addition to the genre of unit stories, the whole story of Evil and Madness is connected in series by the same story line: Zheng Jun ‘e, a woman who was killed by a member of parliament, was an anti-drug informant who died at the beginning of Zhuomin Water Police; The gold policeman who was accused of killing Zhuo Minshui police was not a good person either. He had already reached a deep cooperative relationship with Councillor Du and the drug trafficking groups behind him, and even had something to do with the death of Zhuo Minshui police.

In the case of a large number of characters, the series did not give the audience a sense of confusion. But through multi-line narrative, the characters appear one after another, and the pace is very fast. After all the characters appeared, they closed the net bit by bit, followed the perspective of Liu Xiuyue and the mysterious man K to trace the truth, and connected all these clues in series. Finally, when they revealed the secret, there was quite a pleasure in solving the mystery.

Second, nonsense absurd comedy

When the first episode was first broadcast, the audience thought that the mysterious man K who always appeared suddenly was a Korean enthusiastic citizen. Because he hated Liu Xiuyue’s bourgeois attitude of "bowing to power", he repeatedly beat Liu Xiuyue up and forced him to investigate the case with himself.

It was not until the last 5 minutes of the second episode that the screenwriter finally understood that Liu Xiuyue, a hypocritical philistine, and the mysterious K were the same person.

Under this setting, the series quickly became nonsense and absurd: Liu Xiuyue wanted to cover up the truth, but K wanted to punish the wicked, so she kicked the murderer in the face in front of everyone, and the scene was once very hilarious.

K always ran away after the disaster, so that Liu Xiuyue had to clean up the mess. From making an apology to Councillor Du, I went to the river at night to find evidence that could prove Councillor Du’s crime, and I was soaked to the skin. Coupled with Liu Xiuyue’s helplessness, she sat by the river and said to herself, "My life is finished and ruined." All the pictures revealed a sense of joy.

On this side, it is the love and killing between Liu Xiuyue and the second personality K. When trapped in the elevator, K suddenly appeared the line "Do you miss me so much" to make the audience laugh at the abdominal muscles; When K rode a motorcycle to force Liu Xiuyue to investigate the truth of the case, Liu Xiuyue said, "How can I walk backwards?" The picture of the collapse was even more funny when it was said twice in a row.

The funniest thing is that in order to make K disappear, Liu Xiuyue is willing to believe in the unreliable idea therapy of the half-assed psychologist, chanting "Only I am the real guy is an illusion" while posing strange gestures, and the absurd atmosphere is full of nonsense.

On the other hand, there is a "magical love triangle" between Liu Xiuyue, the second personality K and Liu Xiuyue’s ex-girlfriend Li Xiqian. Liu Xiuyue has broken up with Li Xiqian, but K fell in love with Li Xiqian at first sight. Every night, K will secretly ride out to send flowers to Li Xiqian while Liu Xiuyue is asleep. When Li Xiqian was mistaken for a murderer, he wrote one childish love letter after another to comfort him. Every time I meet Li Xiqian, I am very shy.

It seems that the love triangle is presented in the form of dual personality, but it actually conveys the romantic love core of "people who like it will not like it only once", and at the same time, there are many comedy elements to bless, and the whole process of watching the drama is very comfortable.

Third, evil and madness

Finally, let’s get back to the original intention of the setting that the protagonist in Evil and Madness is a "double-faced personality". Obviously, this setting is based on the movie Fight Club, with the intention of completing the discussion of evil and madness in the process of the second personality leading the main personality to break the rules crazily.

Liu Xiuyue undoubtedly represents "evil". Fully aware of the dark crimes of power and political parliamentarians, but pretending not to see them; Even in cases where justice needs to be done again, as long as the other party gives enough money, they will sew up their mouths. Bow to the superior, panic and admit your mistake when you are caught, and live a false image of a bad policeman.

The second personality K is synonymous with "madness". I’m K from HIJK, crazy and cute. When I took off my motorcycle helmet for the first time and appeared in front of the audience, I was accompanied by a high-burning line: I specialize in executing hopeless scum, and I am the last hero of our time. Almost instantly, the atmosphere became dry. Every time Liu Xiuyue can’t successfully deal with criminals, K will just appear, and the criminals will be beaten with fists and meat. Although it is evil against evil and violence against violence, it seems to be cool enough to take off.

In the first half of the story, it was the second personality K that forced Liu Xiuyue to trace the truth of the case, and there was coercion in it. However, with the continuous development of the story, the powerful and powerful embarrassed Liu Xiuyue’s family and his ex-girlfriend Li Xiqian to be framed as murderers, and Liu Xiuyue began to have the idea of confronting the powerful and the dark forces. It is no longer Liu Xiuyue who said that "people who have no power can only kneel and apologize", but completely reconciled with the second personality K and became both good and evil.

Here, the idea of the drama "Evil and Madness" is clearly revealed. It is Gao Shuang when Liu Xiuyue punched and kicked evil people, and it is also the irony and exposure that "justice can only be recovered by violent means under power". Corruption in the system forced Liu Xiuyue to go along with it and do whatever it takes to climb to a higher position; At the same time, the inner justice never goes out, so it splits into another reckless crazy personality.

Obviously, the main theme of this drama is the audience’s favorite drama of using evil to control evil, and it is also the best drama in South Korea to satirize the dark legal system of the government. The two complement each other. In addition, each episode has a reversed suspense story, and the hilarious mode between Liu Xiuyue and the second personality K, the coexistence of crime and comedy, and a proper explosion drama.

　　According to the monthly climate report released by the National Oceanic and Atmospheric Administration on September 14th, according to the data so far this year, there is a 93.42% probability that 2023 will become the hottest year on record.

　　For many people, this summer seems to be particularly long and unbearable. In the past few months, rare high temperatures above 40℃ have continued to appear in many places in China, followed by heavy rainfall and floods; Globally, many countries in South Asia and Southeast Asia ushered in extreme heat waves early in April-May; Mountain fires raged in Canada and Hawaii in the United States, and the casualties were the highest on record; The abnormal warming of seawater around Britain and Ireland threatens the survival of fish … …

　　However, this summer’s extreme weather may be just a preview of the future. In fact, the summer in the northern hemisphere is indeed extending. A study published in Geophysical Research Letters shows that if no measures are taken to curb global warming, by 2100, the northern hemisphere will spend more than half of its time in summer every year. The extended summer will not only bring longer high temperature, but also witness more extreme weather events such as rainstorm and mountain fire, which will also bring severe tests to phenology and agriculture.

　　"If the trend of global warming is not contained, the climate model forecast shows that there is the possibility that winter will disappear at some time in the future." Guan Yuping, a professor at south china sea institute of oceanology, told The Paper, "It’s hard to imagine what the earth will be like then!"

　　"Arrive early and leave late" in summer

　　Guan Yuping and his collaborators did this research by accident and curiosity, but the "unexpected" discovery attracted the attention of the whole world.

　　In this study, they analyzed the climate data of the northern hemisphere from 1952 to 2011 and found that the average length of summer has increased from 78 days to 95 days under the influence of global warming. If no measures are taken under the current greenhouse gas emission, by 2100, the summer in the northern hemisphere will be as long as six months, and the length of the other three seasons will be shortened.

　　And this summer’s high temperature "early arrival and late departure" is confirming this trend.

　　As early as the beginning of April, record extreme high temperatures appeared in Southeast Asia and South Asia. At the end of April, the temperature in southwest Europe and North Africa was 20℃ higher than the normal level in the same period of last year, reaching the high temperature level that is usually only available in July and August. Subsequently, new records of high temperature emerged one after another, and many authoritative organizations announced that July this year has become the hottest month on record on earth.

　　Until the end of August, 28 provinces in France still issued orange heat wave warnings, the temperature in some parts of the Middle East exceeded 50℃, and the high temperature record in central America was still being refreshed … …

　　In addition to the high temperature, this summer’s unusual extreme weather events such as hurricanes, mountain fires and droughts have also brought unprecedented damage.

　　This summer, after the continuous extreme high temperature in North China, the Haihe River Basin experienced the heaviest rainfall and the biggest flood in 60 years. The rapid transformation of drought and flood has not only broken people’s conventional understanding of the weather, but also made disaster prevention and emergency prevention more complicated.

　　In May, the first residents in Canada were forced to evacuate due to mountain fires. As of August 19th, there were still more than 1,000 mountain fires burning continuously, and they suffered the "worst" forest fire season in history. In the middle and late July, more than a thousand wildfires occurred in many places in Greece, causing air pollution equivalent to consuming 2.3 million barrels of oil; On August 15th, a mountain fire swept through Maui, Hawaii, USA. The worst mountain fire in the United States for more than a century caused 114 deaths and thousands of people lost contact, and the historic town of Lahaina was reduced to ashes … …

　　Premature continuous high temperature may be disastrous for human beings, animals and plants. The latest assessment of the United Nations Intergovernmental Panel on Climate Change (IPCC) shows that compared with before the industrial revolution, global warming of 1.5℃ will bring irreversible impacts on human beings and natural systems. As the global average temperature continues to rise, summer will start earlier and last longer, and the frequency of extreme weather events will also increase.

　　Phenology: biological rhythm that is no longer punctual

　　Abnormal seasonal changes and temperature changes also have a direct impact on biological rhythm. Flowering, Reproduction and Migration … … Everything in nature operates in an orderly way according to phenology, and climate change is disrupting this biological clock that has been calibrated in the past centuries of biological evolution.

　　The United Nations Environment Programme’s Frontier Report 2022: Noise, Fire and Phenology Mismatch points out that under climate change, not all species can evolve in the same direction and at the same rate. It is this mismatch that has a profound impact on the survival of species, and many species will become extinct.

　　A study published in the Proceedings of the National Academy of Sciences shows that global warming is making the spring in North America start earlier and earlier. Birds can’t keep up with this change, and if they deviate from the best breeding time, they will miss the most abundant opportunity in their habitat, resulting in fewer young birds.

　　In America and the Middle East, record warm winters disrupt the hibernation cycle of bears. Walking in the forest in winter, they not only face food shortage, but also pose a threat to the safety of surrounding residents and forestry workers.

　　The extension of summer caused by global warming has also contributed to the spread of infectious diseases. Studies have shown that when the water temperature rises, the time from egg to adult can be shortened from two weeks to one week; When the temperature reaches 26℃ to 31℃, the replication of Japanese encephalitis virus and dengue virus in mosquitoes increases compared with 20℃, and their infectivity is enhanced.

　　In fact, this effect is already happening. So far this year, more than 3 million cases of dengue fever have been reported in America alone. Dengue fever is spreading to areas where Aedes aegypti would not have entered. In 2015, Mexico City at an altitude of 2,240 meters recorded the invasion of Aedes aegypti for the first time.

　　The damage of sewage system and the interruption of drinking water caused by extreme weather events such as hurricanes, rainstorms and floods will also increase the risk of various pathogens. At present, driven by the unusually warm ocean, the hurricane season in the Atlantic Ocean has just begun to "wake up". On August 20th, California, usually unaffected by hurricanes, issued its first hurricane warning in 84 years.

　　Agriculture: Race against Climate Change

　　"Many farmers have reported that it is getting hotter and hotter now, or it is very hot early in the morning." Feng Qihua, a researcher on the impact of climate change on ecological small farmers, told The Paper, "For example, farmers in Pinggu, Beijing, had to cover themselves with quilts in the mountains at the beginning of June last year, but it was already too hot in June this year."

　　In order to investigate the impact of climate change and the accompanying abnormal weather, Feng Qihua and his colleagues visited 18 farms in Beijing, Tianjin and Hebei and South China from May 2022, and interviewed 28 ecological small farmers.

　　During her visit, she learned that due to the extreme high temperature in summer, many farmers had to change their working hours and go to work in the fields before 8 am and after 5 or 6 pm.

　　"(We) are racing against the speed of climate change now." She described it.

　　In addition, some farmers found that when winter is too warm or short, the base of overwintering pests increases, and abnormal temperature or precipitation changes break the population balance of pests and beneficial insects in the soil, so crops will be more susceptible to pests and diseases in spring.

　　However, in Feng Qihua’s view, the greatest impact on agricultural production is not the high temperature and summer extension itself, but the high uncertainty of seasonal change and extreme weather events. "The biggest problem with climate change is that the speed of warming is beyond the range that some systems can bear."

　　This not only means that it is difficult for farmers to arrange production according to the original traditional solar terms and phenological signals, but also means that crops are more likely to reduce production or commodity.

　　"If it is a natural climate change, time will usually happen slowly in hundreds of thousands of years, and animals and plants can often adapt to the environment or move to places suitable for survival, but now the speed of climate change caused by human beings is more than 100 years, which makes them far away ‘ Can’t keep up with the pace ’ 。” She said.