CCTV News:The increase of rainfall in summer is easy to cause natural disasters. Nowadays, with the progress of science and technology, more and more monitoring equipment helps people to perceive disasters in advance, and can quickly respond to grab more time to avoid danger through early warning. Today’s "Driving Force of Science and Technology" reveals how to use the power of science and technology to early warn the occurrence of geological disasters. Let’s look at a news scene first.

Not long ago, affected by continuous rainfall, the automatic monitoring equipment for geological disasters installed in Mudong Village, Jingde Town, Debao County, Guangxi triggered an early warning, and the geological monitors in Mudong Village immediately reported the situation to the County Natural Resources Bureau. According to the urgent judgment of technicians, there is a great possibility of debris flow at this hidden danger point, and it is immediately suggested that Jingde Town Government organize the evacuation of 41 people from 15 threatened households.

Liang Rongchang, a geological monitor of Tangdongtun, Mudong Village, Debao County, Baise City, Guangxi Province, recalled: "After the evacuation, it took about 10 to 20 minutes, and the mudslides came out, and the roads in the tundra were covered."

Wang Zhi, secretary of the party branch of Naliaotun, Mudong Village, Debao County, Baise City, Guangxi Province, said: "Fortunately, there was an early warning to evacuate quickly that day, so no casualties were caused."

The mudslide caused damage to nine houses. From 19: 10 on the same day to 19: 30, the mudslide occurred. Due to the timely warning, it won valuable 20 minutes for the evacuation of the people and avoided the possible casualties of 18 people in 9 households.

Combining technology with civil air defense to avoid casualties caused by geological disasters

In addition to debris flow, landslide is also a common geological disaster. According to the statistics of the Ministry of Natural Resources, among all kinds of geological disasters, landslide disasters caused by rainfall account for about 70%. The time window from receiving early warning to disaster occurrence is usually very short. How to effectively evacuate the people in the hidden danger area in a short time and avoid casualties to the maximum extent? Let’s look at a case that happened in Yunnan not long ago.

One morning not long ago, Zhao Hai, a geological monitor in Nongbing Village, Xishan Township, mangshi, Yunnan Province, received a disaster warning of a hidden danger point in the village. He immediately investigated the hidden dangers in the village and found that there was a great possibility of disasters.

The monitor knocked on the door while knocking on the gong, and the person who received the notice quickly informed the next household to move the person to a safe place. At about 6: 20 in the morning, all the villagers evacuated safely. Twenty minutes later, the landslide happened.　

The danger is imminent. How can people who are still asleep be evacuated quickly? At this time, mangshi’s "ten-household" grid mechanism played a key role. Before the flood came, Nongbing Village organized the masses to move to avoid danger in groups of ten households according to the principle of "living adjacent to each other and easy to concentrate", and the village also conducted emergency evacuation drills in advance.

Cun Daihua, secretary of the Party Committee of Xishan Township, mangshi, Dehong Prefecture, said: "We mainly put ‘ Ten households ’ Blend in After notifying one household, everyone else will be responsible for notifying the next household, which greatly shortens the time. "

Because of proper measures, all 34 people from 17 households in the village were successfully transferred, avoiding casualties. The monitoring and early warning equipment in Nongbing Village consists of multiple instruments, and the early warning horn and mud level meter installed in the debris flow ditch form a small automatic early warning unit.

Zhao Hai, a geological monitor, said: "The four sets of equipment installed in our stockade have brought us the benefits of accurate forecasting, so that ordinary people can quickly evacuate to a safe place."

Mud level meter detects the change of river bed height and transmits data.

Affected by global climate change, in recent two years, severe weather has occurred frequently, and the prevention of geological disasters is facing greater challenges. In extreme weather, how various monitoring and early warning technologies respond quickly and grab more hedging time has attracted much attention. The mud level meter mentioned in the news just now can detect the change of river bed height and achieve the purpose of early warning, and this equipment has also been put into use in Guangxi.　

In recent years, the natural resources department of Guangxi has specially installed automatic monitoring and early warning equipment in some hidden danger points of geological disasters with serious danger. On a hillside in Mudong Village, Debao County, Baise City, an early warning equipment mud level meter is installed, which can predict the possibility of debris flow disaster in advance. The mud level meter is also connected to the emergency warning horn below the hillside to inform the villagers to evacuate in time.

Nong Youyu, director of Baise Sub-station of the Geological Environment Monitoring Station of the Department of Natural Resources, said: "The mud level meter is a set of equipment specially developed for the geological disaster of debris flow. Its main principle is to monitor whether there is siltation and accumulation in the debris flow ditch, as well as to detect the change of riverbed height. After monitoring that the rainfall is relatively large and there are some signs of deformation, the monitoring equipment on the mountain will transmit the data to us. "

An Junzhu, an engineer of the Geological Environment Monitoring Station of the Department of Natural Resources, said: "This is a geological disaster monitoring and early warning system in Guangxi. It mainly manages all 3,470 monitoring stations, and more than 22,000 monitoring equipment are all included in the system management. After the monitoring equipment in the field collects the data, it uploads it to the background server. Once this data changes beyond the preset warning threshold, the platform will generate early warning information to remind the people to evacuate urgently. "

The reporter asked: "How long does it take from discovery to system response to early warning broadcast?"

An Junzhu replied: "Generally, it is 20-mdash; 30 seconds. "

At present, China is promoting the scale and industrialization of monitoring instruments and equipment. In recent years, the automatic monitoring equipment developed has higher integration and reliability.

Zhangming, director of the Geological Disaster Technology and Method Office of China Geological Environment Monitoring Institute, said: "All the instruments we have developed at present are constantly iteratively upgraded, and the cost of comprehensive monitoring of geological hazards has dropped to about 100,000 yuan."

At present, the Ministry of Natural Resources has deployed 280,000 sets of automatic monitoring equipment nationwide, covering 59,000 geological hazards. Through scientific early warning, 68 disasters have been successfully predicted this year, avoiding 216 possible casualties.

Active prevention and control of hidden dangers of major disasters by integrating "space and heaven"

In addition to achieving the purpose of early warning through automatic early warning and monitoring equipment, in recent years, through satellite, unmanned aerial vehicle and ground investigation, China has built an integrated remote sensing monitoring technology system for hidden points of geological disasters, realizing the active prevention and control of major disasters.

Since 2020, China has completed the identification of hidden dangers in 713 counties with 4.07 million square kilometers in high-risk and prone areas of geological disasters through advanced observation methods such as radar satellites, optical satellites and aerial remote sensing, lidar and drone remote sensing.

Ge Daqing, director of the Institute of Remote Sensing Technology of China Natural Resources Aviation Geophysical Prospecting and Remote Sensing Center, said: "There are 35,890 suspected hidden dangers, and 15,000 of them have been verified on the spot. The correct rate of feedback is about 50%, and more than 4,200 of them are new and unknown in the past."

The application of satellite and aerial remote sensing is aimed at key targets.

Ge Daqing introduced: "The main focus is on some mountain and canyon areas, the threat of inaccessible people and complex ground investigation conditions, and these major hidden dangers of major facilities in villages and market towns."

Due to the complex geological structure and prone to geological disasters, there are 21,896 hidden dangers of geological disasters in Gansu Province, ranking third in the country. In Gansu Institute of Geological Environment Monitoring, technicians use radar satellites running in low-earth orbit all the time to monitor more than 20,000 hidden danger points of geological disasters in the province 24 hours a day.

Shi Pengqing, director of the Information Center of Gansu Geological Environment Monitoring Institute, said: "We first obtained the surface deformation information by using radar satellites. Like this area, we can see that it has obvious deformation areas, with purple representing obvious deformation and yellow representing slight deformation."

Radar satellites can detect deformation, while high-resolution optical satellites can determine the range of hidden dangers. The 2-meter resolution satellite of "Gaofen-1" can judge the outline of large and extra-large landslides, and the range of landslides can be determined by combining the deformation information. Gansu has also achieved full coverage of 0.8-meter resolution optical images of key cities, and its ability to identify hidden dangers has been further strengthened.

The suspected hidden danger points seen on the satellite need further confirmation on the ground. In the past, geologists had to wade across mountains and rivers, measure landslides bit by bit and monitor hidden dangers on the spot. But now, a drone can take off and land several times to complete the work of the past few days.

He Peng, a senior engineer of China Natural Resources Aviation Geophysical Prospecting and Remote Sensing Center, said: "We have done a lot of work in the early stage by means of remote sensing to avoid our personnel running around the mountains and reduce the workload, so that local experts can focus more on their goals and better realize the concept of people first and life first."

　　Tianshan net-Xinjiang Daily reporter Yu Jiangyan

　　From Zhundong Economic and Technological Development Zone to Urumqi, about 200 kilometers, three power stations will be arranged to ensure that heavy trucks (hereinafter referred to as "heavy trucks") can be replaced with fully charged batteries in time. Recently, PetroChina Xinjiang Sales Co., Ltd. began to build a demonstration trunk line for replacing electricity and heavy trucks from Zhundong to Urumqi to create "green transportation" and help reduce carbon emissions.

　　"Three power stations are located near a coal mining enterprise in Urumqi Economic and Technological Development Zone (Toutunhe District), changji city and Zhundong Development Zone. On August 2, the construction of the power exchange station in Urumqi has started, and it is expected to be completed and put into operation before the end of this year. " Relevant business personnel of the Development Planning Department of PetroChina Xinjiang Sales Company said.

　　Relying on the Xiangyun gas station of PetroChina in Urumqi, PetroChina Xinjiang Sales Company will cooperate with Xinjiang Energy and Chemical Co., Ltd., the State Power Investment Group, to build a new power exchange station in the station. It takes an average of 3-5 minutes for heavy trucks to arrive at the power exchange station, and the replaced batteries can be fully charged in about 50 minutes. The company is equipped with enough batteries to meet the 24-hour power exchange demand of heavy trucks transporting coal and other resources.

Effect diagram of power exchange station built by Xinjiang Derun Xiexin Energy Technology Co., Ltd. Photo courtesy of the interviewed companies

　　Zhundong Development Zone is an important part of the 14th large-scale coal base determined by the state. At present, a large amount of coal needs to be transported by heavy trucks and short barges and loaded on trains. At the same time, Xinjiang Derun Xiexin Energy Technology Co., Ltd. also plans to build a heavy truck power station in Zhundong.

　　At present, Derun Xiexin Energy has built a heavy truck-to-power station at a selected site in Shihezi City to meet the demand of short transportation and heavy truck-to-power exchange from Shihezi Railway Station to the power plant. "We cooperate with the logistics company, and the logistics company buys the new energy heavy truck body. We buy the battery. The power exchange station is actually a battery bank. The first batch of power exchange stations can meet the needs of 30 inverted short heavy trucks." Shi Weidong, general manager of Xinjiang Derun Xiexin Energy Technology Co., Ltd. said that it is estimated that by this way, a short transport vehicle can save 70,000-100,000 yuan in transportation costs every year.

　　Derun Xiexin Energy plans to build a power station in the area with more short-term business first, and the next step is to build a power station in the economic and technological development (industrial zone) of Ganquanbao, Urumqi. In addition, Hami and Hotan are also included in the future power station construction layout. "In Xinjiang, we will start with the construction of short-term transportation for power stations, then build 300-500 km demonstration trunk lines, and finally build a’ green transportation’ network system by connecting several trunk lines." Shi Weidong said.

Xinjiang Zhaoyuan Green Energy Co., Ltd. is building a power station in Wusu City. Photo courtesy of the interviewed companies

　　Located in Wusu, Kuitun and Dushanzi "Jinshanjiao", millions of tons of coal are transported to surrounding power plants and petrochemical enterprises every year. In July this year, Xinjiang Zhaoyuan Green Energy Co., Ltd. started the construction of power exchange station in Wusu City. "Prepare to build two power stations, one in the first phase, eight positions and seven spare batteries." Hang Wanqiang, the person in charge of the heavy truck replacement project of Xinjiang Zhaoyuan Green Energy Co., Ltd., said that it will operate in cooperation with Xinjiang Suhong Logistics Co., Ltd., and the logistics company has purchased 10 heavy trucks.

　　According to the previous investigation and forecast, after the heavy trucks are put into operation, the logistics cost will be reduced by 5 yuan per ton. In the future, Xinjiang Zhaoyuan Green Energy also plans to build power stations in Kuitun City and dushanzi area in Karamay City, and invest at least 200 heavy-duty trucks to build the "Kuidu Wujin Mountain Corner" demonstration trunk line for heavy-duty trucks.

　　In January this year, the People’s Government of the Autonomous Region issued the Guiding Opinions on Further Accelerating the Promotion and Application of New Energy Vehicles and Industrial Development (hereinafter referred to as the Opinions), proposing to accelerate the electrification of transportation and the demonstration construction of hydrogen fuel with the focus on "Urumqi-Changzhou-Shijiazhuang", "Kuidu-Urumqi" and the joint control area of atmospheric defense in Yili Kazakh Autonomous Prefecture. By 2025, no less than 150 urban (intercity) public charging and replacing power stations will be built and put into operation.

　　Driven by the Opinions, in April this year, Xinjiang’s first electric heavy truck exchange power station was put into use in Ganquanbao Economic and Technological Development Zone.

A heavy truck is charging in Wucaiwan Industrial Park. Photo courtesy of the interviewed companies

　　Before promoting the construction of heavy-duty truck-changing power station, heavy-duty truck charging scenes had been applied in Wucaiwan Industrial Park in Xinjiang and Heishan Coal Mine in Toksun County. In 2020, Xinjiang Energy and Chemical Wucaiwan Power Generation Co., Ltd. built heavy-duty truck charging piles in Wucaiwan Industrial Park. In 2021, seven heavy-duty trucks were operated for a total of 378,794 kilometers, and the annual cumulative emission reduction was about 694 tons.

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The popularity of nanaya snow starring Li Qin and Joseph was as high as 7206 on the first broadcast day of iQiyi, which swept the list of various dramas in the station, and the hot search for topics related to the series continued, causing countless netizens to discuss the plot and characters online, with a total reading of 1.06 billion.At the same time, nanaya snow performed well on other platforms.Although there are many difficulties in adaptation of Cang Yue’s novels, there are still film and television producers who have been unwilling to buy copyright adaptation for so many years, even her "Zhu Yan in the Mirror", which has nothing to do, has not been spared.

In fact, "nanaya snow" has been surrounded by negative public opinion since its launch.First of all, the play is unnatural, and the overall feeling is very poor. The audience sharply commented that the play of nanaya snow is like a puppet show. Thirdly, there are serious traces of matting in the play, and the background displayed is far from the real-life shooting of snow publicized before the play, which makes the audience feel cheated.Based on this, although nanaya snow still left a part of the audience with the influence of two actors, Li Qin and Joseph, more viewers felt that.This drama is probably another cannon fodder puppet drama that failed to adapt Cang Yue’s novels.

I have to say that the current online performance of nanaya snow is very general, which seems to be caused by Li Qin’s carelessness in choosing the script.As an actress who came into contact with the Star Drama earlier in the 1990s, Li Qin’s works in her youthful period are mainly true and false. The hot "Bright Life" and "The Return of a Thousand Daughters" are all like this.It seems that Li Qin’s outstanding face value and unique temperament doomed her to be able to play the real money of grassroots living abroad.At that time, it should be the peak period of Li Qin’s traffic. Unfortunately, due to the brokerage contract, Li Qin’s thriving business encountered a three-year suspension period.

It is also the three-year off-schedule period that gave Li Qin a chance to settle down.Later, Li Qin turned red again with the role of Princess Yuan Chun in Chu Qiao Biography.After a series of fate tricks, this silly and sweet princess changed her mind greatly and became a ruthless and crazy beauty.Although the role of Princess Yuanchun is quite different, and the inner transformation of the characters is complicated, it is very difficult to show it, but Li Qin still plays this role vividly, which makes countless real-time audiences feel distressed.With this play, Li Qin returned to the public’s field of vision and challenged more types of roles.

These include Tian Xiaoe in the drama White Deer Plain, the southern song of the heroine’s drama Splendid South Song, and Wan’er Lin, the heroine of the male frequency drama Joy of Life.Although Li Qin’s idea of taking over the drama seems very confusing, on the whole, there is still a little logic in it. While performing a well-made and well-designed ancient puppet show, we try to get in touch with the drama with good script and texture, so as to realize the real sense of flow and texture.Because of this, after Tian Xiaoe was recognized by the industry, Li Qin’s drama resources also made a qualitative leap.

The Road to Life with Chen Xiao, Na Pianhai in Dreams with Sean Xiao, and The Wind Catcher with YiBo.The three dramas have made Li Qin’s expressive power and role-building power recognized by the industry and appreciated by the audience.More importantly, these three plays starring Li Qin have achieved extremely good results, whichIt shows that Li Qin still has certain aesthetic ability when choosing the role of drama, and has a clear understanding of market orientation, which is sometimes extremely important for actors.After performing three dramas, Li Qin chose the ancient puppet drama "nanaya snow" from the perspective of the heroine.

The partner is Joseph, who has an excellent audience relationship.Speaking, the casting of this drama is very good, and Li Qin’s face value and temperament belong to the standard of cold beauty in the novel. Playing Xue Ziye is a piece of cake.Because he was born in Kunqu Opera, Li Qin’s temperament is quite good, and his coolness is what he was born with. Cold Beauty This track is a breeze for Li Qin. Being able to play the role of comfort zone is very lucky for actors.Especially the ending of "nanaya snow" is abusive, and the female host always likes male four. Fate and pull are both unique.

For the audience watching the drama, they are still looking forward to the follow-up performance of Li Qin and Joseph, and I don’t know whether the drama side will make an appropriate adaptation for the ending of the original book, or continue the style of the original book, with a faint sadness.The casting of this play is great, Li Qin is very suitable for Xue Ziye, and it is also a very wise decision to let Joseph play the young knight-errant.Although Li Qin and Joseph seem to have different ages, and their sense of CP is not good, so far, there is no problem with their performance, and some people even exaggerate the meaning of drama.A lot of discussions are centered around two people.

After all, the market of ancient puppet shows is poor this year, and many traffic shows are not well broadcast.Fortunately, Li Qin and Joseph didn’t follow the flow route, so the achievement of nanaya snow had no great influence on their subsequent development. In fact,As one of the few actresses in the 90-year-old who has won tickets for the drama and works beside her, Li Qin is rarely sober and transparent.After a long period of no drama, Li Qin regained attention and topic because of Chu Qiao Biography, and many cast members also threw olive branches.Li Qin also took this opportunity to film more and return to the audience’s field of vision.

At the same time, Li Qin didn’t give up taking the initiative to contact the drama resources when he paid attention to choosing the script with the theme of "Big Hot Ancient Puppet". Although the resources of ancient puppet dramas can be loved and supported by more audiences, actors can get more opportunities to exchange acting skills with the old ones in the main drama, and a drama will be of great benefit in acting.Li Qin’s appearance is good. He was able to win the role of Tian Xiaoe in White Deer Plain, and his outstanding appearance is naturally the main factor.Although the role is very bitter in the later period, and he needs to eat wild vegetables covered with dirt and dress up ugly, Li Qin doesn’t care at all.

She was preoccupied with playing the role of Tian Xiaoe.Sure enough, Li Qin’s performance was excellent, and her success made her emerge in the drama circle. At the same time, Li Qin didn’t give up acting in ancient puppet dramas and popular male frequency dramas. Thereby maintaining discussion and exposure.Although the ancient puppet drama is a type of drama that does not require acting skills, the male frequency drama is said to be a brainless drama that is too big. But both of them can really make the actors get a bonus. soEven after three dramas, Li Qin has been regarded as a 90-year-old who has successfully transformed. She could have played the drama with peace of mind.

However, she still didn’t completely give up the ancient puppet shows. Instead, she perfectly balanced the number of dramas and ancient puppet shows, and successfully achieved both flow and texture.

　　Zhongxin. com, Guangzhou, July 18 (Cai Minjie, He Yuhang) At present, the types of cervical cancer vaccines include domestic bivalent, imported bivalent, tetravalent and nine-valent. Wang Ming, chief expert of Guangzhou Preventive Medicine Association, said at the seminar on prevention and control strategies of cervical cancer and hepatitis E diseases held in Guangzhou on the 18th that HPV (papillomavirus) type 16 and HPV type 18 are the two virus strains with the highest risk. In terms of preventing cervical cancer alone, bivalent and tetravalent vaccines are basically the same, and about 84.5% of cervical cancer can be prevented by inoculating vaccines covering the above two subtypes.

　　Human papillomavirus (HPV) is the main cause of cervical cancer. Cervical cancer is the fourth largest malignant tumor of women in the world, and it is also the largest gynecological malignant tumor in mainland China. In recent years, the incidence and mortality of cervical cancer in mainland China have been rising, and there is a trend of youthfulness, accounting for almost one-sixth of the world’s incidence and mortality, which seriously threatens the health and development of mainland women. It is urgent to prevent and control it.

　　In 2018, the World Health Organization called for the global elimination of cervical cancer. The vaccination coverage rate of girls aged 9 to 14 needs to reach 90%, but at present, the vaccination rate of girls aged 9 to 14 in the Mainland is less than 0.05%. The road to eliminating cervical cancer has a long way to go.

　　Cervical cancer can be prevented and controlled, which requires early vaccination and early protection. At present, China is the only country in the world where four kinds of HPV vaccines are used in the market. Wang Ming said that the four vaccines have not been proved to have the effect of preventing diseases in people who have been infected with HPV. With age, the risk of exposure to HPV increases, especially after sexual life begins, so it is recommended to vaccinate as soon as possible.

　　Studies have shown that more than 84.5% of cervical cancer is infected by HPV16 and HPV18 viruses, and bivalent and tetravalent vaccines listed in China can protect against these two most dangerous precancerous lesions. "bivalent vaccine mainly prevents two high-risk subtypes, 16 and 18, and people aged 9 to 45 can be vaccinated. In foreign research results, it can prevent 70% of cervical cancer. Because the proportion of Chinese people infected with the above two types is higher, for us, the preventive ability of bivalent vaccine can be as high as 84.5%; Tetravalent vaccine mainly prevents subtypes 6, 11, 16 and 18, of which two high-risk types are the same as bivalence; Nine-valent vaccine can prevent five more HPV (subtypes are 31, 33, 45, 52 and 58 respectively), and the preventive ability of cervical cancer can be improved from 84.5% to 92.1%, and at the same time, it can prevent 90% of genital warts and other cancers around the reproductive tract. " Wang Ming said that under the premise of meeting accessibility, everyone can choose the vaccine that suits them according to their age and economic conditions.

　　In December 2019, National Medical Products Administration approved the marketing of bivalent human papillomavirus vaccine of Xiamen Wan Tai Bio. This is the first approved domestic HPV vaccine, which is suitable for women aged 9 to 45. At present, more than 5 million pieces have been approved and issued. A large-scale clinical trial confirmed that the protective effect of HPV16/18-related precancerous lesions and high precancerous lesions in China women was 100%.

　　Wang Ming said that cervical cancer is the only malignant tumor with clear etiology, which can be prevented and controlled. In developed countries, through continuous improvement of screening management and popularization of cervical cancer vaccine, its morbidity and mortality have dropped significantly.

　　BEIJING, August 24 (Xinhua) According to the Russian media "Arguments and Facts" reported on the 23rd local time, Russian President Vladimir Putin returned to Moscow from Kursk.

　　The newspaper "Arguments and Facts" quoted the news released by the social media channel "RIA_Kremlinpool" late at night on the 23rd local time, saying that Putin returned to Moscow after his trip to Kursk, and the channel also released a video showing the presidential motorcade driving on the streets of Moscow under the escort of police cars.

　　According to Russian media reports, a private jet from Moscow to St. Petersburg crashed in Tver on the 23rd. According to preliminary information, all 10 people on board were killed. The name of yevgeny Prigozhin, the founder of Wagner Organization, a Russian private military entity, appeared in the list of airline passengers published by the Russian Federal Air Transport Agency.

　　CNN said that Putin’s speech was broadcast around 9 pm local time, and according to Russian official media reports, the crash occurred around 6 pm.

In today’s involuted automobile market, reducing prices to maintain competitiveness has become an important strategy for many brands, and in luxury B-class cars, many models have made big price cuts. As American luxury brand models, they have reached a very exaggerated price at present.

It is understood that the Cadillac CT5 is currently selling four models of 2024 models, with a guide price of 289,700-341,700 yuan. However, with the increasingly fierce market competition, the price of Cadillac CT5 has been continuously dropping, and many dealers have quoted a straight drop of 80,000 yuan. Recently, we found that in some car trading companies, the low-priced version of this car has nearly fallen below 200,000 yuan.

According to the news, the price of the luxury version with a guide price of 289,700 yuan dropped by 92,000 yuan, and the price of bare cars was 197,700 yuan, which can be said to be a historical low price. The luxury Pro and the premium version are priced at 94,000 yuan and 88,000 yuan respectively, and the bare car price is 205,700 yuan and 232,700 yuan respectively, which are the most favorable prices compared with most dealers.

Looking at the sales volume of Cadillac CT5 in 2024, it shows a downward trend month by month. In September, its sales volume was 2,964 vehicles, down 60.19% year-on-year. It is worth noting that in October 2023, the sales volume of Cadillac CT5 even exceeded 10,000 vehicles, but now the sales volume is sluggish, which is affected by the price war to some extent.

Back to the model itself, as a medium-sized car, Cadillac CT5 has a length, width and height of 4930/1883/1453 mm and a wheelbase of 2947 mm, and its spatial performance is also above the average in its class. In terms of configuration, Cadillac CT5 is equipped with a 33-inch curved conjoined screen, equipped with Snapdragon 8155, and also supports L2-level intelligent assisted driving. In terms of power, the combination of 2.0T+10AT is also attractive, with a maximum power of 174kW and a peak torque of 350 N m..

Generally speaking, the performance of Cadillac CT5 is actually good. Now the low-priced version is less than 200,000. Personally, it is still worth buying. If it were you, would you choose this car?

Journal No.3337 on December 22, 2022

2022 is the ninth year of online movies. Different from the short drama industry, this year’s online movies have further shrunk in market scale under the dual effects of upgrading and reducing the quality of the industry and reducing the cost and increasing the efficiency of the platform. At the same time, however, there are still a number of high-quality online movies that stand out in the field of online content because of their commercial considerations and artistic standards.

Among them, Ashton Chen directed and led the movie, Zou Zhaolong played a special role, Hao Shaowen played a friendly role, and Liu Tianzuo, Huang Qiao, Zhang Haoyu, Wen Qing, Xu Shaoqiang, Zhongwei Jiang and others co-starred in the online movie "Skipping School Detective" for five days, which broke the box office of 10 million yuan, winning the full-platform box office for six consecutive times and the full-platform audience for five times the next day. For Ashton Chen, who first directed the tube, it really made people shine at the moment.

Detective Truant tells the story that Chen Hu, the first police captain in Shanghai, received a murder case, and the deceased He Manjun was the son of a senior official of the military and political department of the Shanghai government and a student of St. Martin’s High School. In order to get the first-hand information about solving crimes, Chen Hu had to pretend to be a student and mix into the school. Chen Hu, who is not good at studying in high school, is miserable and has repeatedly become a laughing stock; At the same time, while investigating the case, he launched a contest with various forces.

From the perspective of theme types, The Detective Skipping School takes suspense stories as the main line, and skillfully integrates action and comedy elements, which is the key to the integration of multiple themes and commercial elements or its ability to quickly attract audiences and open up the market to obtain high box office.

What kind of innovation and exploration is hidden behind the film? To this end, we invited Ashton Chen to talk about the creative path of this project.

The four stages of drama are well-defined

Around 2018, Ashton Chen, who had never met his favorite script, came up with the idea of making his own. Until the end of 2019, Ashton Chen team found writers Qiu Mingjia and Gao Bing, formed a small-scale production team, and started script creation.

Although it is the first time to be a director, everything on the set is no stranger to Ashton Chen, who has been on the set since childhood. In addition to the well-known identity of "actor", his experience as an "action director" in many plays also made him adapt to his new identity in advance.

As the core of the team, Ashton Chen participated in every creative link of "Skipping School Detective". "Because this is the first play made by our company, I will share my long-standing experience with you. Regarding some bridges of the script, including what I like or dislike, our director group, production group and screenwriter group will meet and discuss together. In fact, what you see now is left behind by our layers of screening. "

As for the positioning of the works, Ashton Chen thinks that regardless of the final quality of the films, it is easy to find his own position if he blindly targets or "confronts" the cinema films. Therefore, from the very beginning, Detective Truant has designed an image that is more suitable for this port according to the special work form of online movies.

"We consider that the audience on the online platform is too young. Although the story is set in the Republic of China, we still hope to show it to you from a new perspective from various aspects such as art, clothing, music, light and shadow, and lens. For example, in clothing, we hope that the audience can think that girls are beautiful and boys are handsome. "

In terms of the proportion of literary drama and martial arts drama, Ashton Chen revealed that he did not deliberately set when there must be a play, and the settings of the scenes were all done in one go. "We respect the writer’s idea, and I also think that as a good writer, we can certainly achieve this. There are about four important scenes in the film now. I think this ratio is just right. If it is too much, it will cause visual fatigue. If it is less, the audience may feel that it is not enough. "

It is not difficult to find that the four stages of drama are relaxed and distinct. The opening play in the warehouse, whether it’s flying tail wagging or close combat, quickly makes the audience adrenaline soar; The second paragraph took place in a nightclub, playing with joy; The third part of the group drama happened on campus, playing a cool feeling; In the fourth paragraph, the ultimate confrontation in the instrument room is the realism from boxing to meat.

In the film, the action team "Longmen Interpreter" set up by Ashton Chen in 2010 is responsible for the action realization. Team members are carefully selected by Ashton Chen from his father’s martial arts school, and taught by him personally.

"I came out of my dad’s martial arts school at the earliest. There are about 10,000 children studying in the martial arts school, and some of them want to be engaged in the film and television industry like me. I hope that’ Longmen Buddhism’ can give them some opportunities to understand what an action movie is and what a crew is. On the other hand, there is also a long-term plan to make my own action movies better, so I need a professional team to help me improve them. "

The suspense line is exquisitely laid out and reversed layer by layer.

Action drama is the strength of Ashton Chen’s team, so when filming "Skipping School Detective", the team did not particularly worry about the part of martial arts drama, but put more thoughts on polishing the literary drama.

"To be honest, we didn’t spend a lot of time on action drama, but focused on grasping the script and adjusting the rhythm. We hope that the part of solving the case will satisfy everyone, because the suspense line of the case is not good. "

In a limited time, it is also the biggest challenge for the crew to make a delicate layout of the suspense line of the film. "In fact, our time is a little sufficient, but the amount of plays and cases we play is very large, which may be at least one third more than other plays, so time is very tight."

The story of Skipping School Detective originated from a bizarre rickshaw murder case. The deceased He Manjun was the son of a senior official in Shanghai and a student of St. Martin’s High School. Therefore, Chen Hu disguised himself as a student and mixed into the school to investigate. And as the truth gradually approaches, the reversal continues. Chen Hu locked the mayor’s son Wu Zhen according to a cuff link left at the crime scene; With the investigation, Yu Meizhen, a female student who had been violated by He Manjun, also had a motive for committing crimes. Li Jinhu, an instructor who was caught by He Manjun selling opium, seems to be involved. ……

A mystery, many reversals. In Ashton Chen’s view, good stories are still scarce, which is also the key for film and television works to stand out. At the same time, it is the ultimate meaning that Ashton Chen wants to express through the film to show the public’s resistance and struggle against the dark forces of the Republic of China.

Hao Shaowen is more than just a "feeling card"

What surprised the audience most was that Ashton Chen and Hao Shaowen, the pair of "cp", reunited in "Skipping School Detective" after 25 years.

At that time, Ashton Chen and Hao Shaowen, who were still in their infancy, made a deep impression on the audience by co-starring in many films such as shaolin popey, shaolin popey ii messy temple, Ten Brothers and Legend of Heaven. After many years, the voice calling for the two to cooperate again is endless.

"A few years ago, there were also some opportunities to invite the two of us to participate together, but after reading the script, I felt that it was still a little less interesting."

When he decided to shoot "Skipping School Detective", Ashton Chen admitted that at first he was a little exclusive about the cooperation between the two. "Later, I thought this role was actually quite interesting, not for Hao Shaowen to deal with. In this play, he has his own performance space." In the film, Hao Shaowen is a well-deserved comedian, and his appearance has created many hilarious scenes that are fresh in the audience’s memory.

Talking about their cooperation again after 25 years, Ashton Chen said that it was wonderful. "We are all more sensible than before. When I was a child, everyone led us to film. Now I am leading everyone to work at the scene. We respect the feeling of creating together at the scene. Although we didn’t meet each other for many years after we were separated, we met again. It was a strange feeling, but we were familiar with each other and knew each other’s thoughts. "

From filming for the first time to directing for the first time, Hao Shaowen witnessed every change in Ashton Chen. For Ashton Chen, who is the first director, his steps have not stopped. In the future, he will try various types such as police themes and fashion kung fu movies. "For actors, kung fu movies can’t be left behind. I hope to present good works to everyone and develop some different IPS through action movies."

Lynk & Co 08 is a new mid-to-large luxury SUV launched by the Lynk & Co brand jointly established by Geely Automobile and Volvo Cars, which uses a gasoline-electric hybrid powertrain.

This model is equipped with Volvo’s Drive-E series 2.0TD T5 engine with a maximum power of 187kW and a maximum torque of 350Nm. At the same time, it is also equipped with a set of Siemens high-efficiency motors with a maximum power of 65kW and a maximum torque of 240Nm. This hybrid system has a combined maximum power of 250kW and a combined maximum torque of 510Nm.

In terms of transmission, the Lynk & Co 08 is equipped with a 7-speed dual-clutch transmission and BorgWarner Timely 4WD system. The car’s 0-100km/h acceleration time is only 6.8 seconds, and the combined fuel consumption is 2.2 liters per 100km.

In addition, Lynk & Co 08 is also equipped with an energy recovery system that converts some of the kinetic energy into electricity during braking and coasting and stores it in the battery, thus further improving fuel economy.

Overall, the Lynk & Co 08, as a gasoline-electric hybrid SUV, offers both power performance and fuel economy, making it a model worth considering when purchasing a car.

A new addition to the luxury SUV market, the 2022 Audi Q7 55 TFSI Quattro Line ice and snow sports model made a strong debut at a price of 819,800 yuan. This model is upgraded from the 2022 Audi Q7 3.0T sports version. Through a series of details and configuration optimization, it has become a new sub-top version in the Audi Q7 3.0T series. The price has increased by 46,000 yuan compared to the 3.0T sports version.

The unique feature of the Audi Q7 Snow Sport is its "Black Light Package" exterior design, including a black high-gloss front grille, logo, side window frames and rear exhaust decoration, presenting a more dynamic black style. The car is equipped with an enhanced Audi virtual cockpit and Audi’s exclusive wood interior, creating a more luxurious driving atmosphere. Highlights include steering wheel heating, rear seat heating and an optional rear wheel steering system for comfort and convenience. The optional price of the rear wheel steering system is 16,900 yuan, which enhances driving flexibility.

In terms of power, the Audi Q7 is equipped with a 3.0T V6 engine and a 48V light hybrid system, with a maximum power of 250kW and a peak torque of 500 Nm. It is matched with an 8-speed manual transmission, demonstrating strong power performance.

In terms of market landscape, the Audi Q7 has been competing with luxury SUVs such as the Mercedes-Benz GLE and BMW X5. However, with the Mercedes-Benz GLE and BMW X5 planned for mid-2022, the market environment for the Audi Q7 will be more severe. But with its unique design and rich configuration, the new Audi Q7 ice and snow sports model is still expected to have a place in the highly competitive market.