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1905 movie network feature After flipping through the 2023 calendar page by page, we have come to the end of November. In the remaining two months of 2023, more than 30 new films have been officially finalized.

2023 is a year of rapid recovery of the film market, but also a year of frequent explosions in the film market. In 2023, the total box office of the film is about to break through the 50 billion mark. What kind of expectations will the upcoming more than 30 new films bring to the audience?

01.Drama bone drama, theme surprise, detonation of November movie viewing expectations

Among the many movies to be shown in November, the genres can be said to cover all aspects, including action, comedy, suspense, love and other genres. Among them, the two movies with the highest number of people wanting to see in November are and.

2023 is known as the golden year of crime films. Whether it is a hit film or a film with high social discussion, it has attracted the attention of the audience.

On the one hand, "Involved in the Sea of Anger" took advantage of this year’s crime film boom, and on the other hand, it played the first warning in the history of the Chinese mainland screen "It is recommended that audiences under the age of 18 watch as appropriate". The combination of the two greatly raised the audience’s expectations for the scale and plot of the film.

The release of the clips of the blockbuster drama with the two of them made the spiciness of this "sea of anger" pervade the audience in advance.

In the film, Huang Bo seems to have returned to the oily-faced underclass people of the era. Freed from the shackles of the social middle class, when he saw his daughter who was stabbed 17 times lying cold in front of him, he once again issued a cry of grief from the bottom of his life.

And Zhou Xun also swept away the cool and artistic screen image in recent years, playing a mother who guards her son and is almost crazy.

As the scenes of the two opposing and killing each other in the film are released one by one, the final outcome of the showdown between the two "ruthless people" is gradually becoming the most anticipated flashpoint for the audience.

Another highly anticipated film, "I Am High Mountain," is based on the touching story of Zhang Guimei, a teacher in the mountainous area, who helps female students in the mountainous area get out of the mountains.

In the trailer released so far, Haiqing’s high degree of restoration of the image of Principal Zhang has become an important reason for the soaring number of people in the film. This restoration is not only the closeness of the image, but also the inconvenient legs of Principal Zhang and the slightly hunched waist have permeated Haiqing’s performance.

In addition to stripping away the restoration of images and stories, the most anticipated reason for "I Am a Mountain" is that it records Zhang Guimei’s state of mind and thinking as a woman in the dead of night.

Did she regret her choice? Did she ever hesitate for a moment when she understood her mission as a teacher? These true reflections on Zhang Guimei’s life are also worth the audience’s expectation.

02.Movie model workers and leading year-end Chinese films

In terms of filmmakers, two movie models emerged – Zhang Yi and Andy Lau, who each have three films to be screened at the end of the year.

Zhang Yi, who focuses on the keyword "breaking the comfort zone". His three pending films are family road movies, spy mystery movies and crime movies.

In "Priceless Treasure," Zhang Yi plays a low-class person who is forced to take care of the daughter of a creditor during the process of demanding wages, and in the process plays many stories of warm Maimai. Zhang Yi’s role as a "father" for the first time on the big screen is worth watching. How he will perform it is worth the audience’s expectation.

From the genre point of view, "The Tip of the Knife" is more like a combination of harmony. In this comfort zone of Zhang Yi, whether he will try a new type of performance, and how to interpret the complex role of "Jin Shenshui" into various levels, is the most worthy proposition for Zhang Yi fans.

In "Three Battalions," the most talked-about of the three films to be released, he will continue the "unsuccessful" police officer image of the 2023 blockbuster drama, playing a police officer who has gone from high-spirited and domineering to cautious but still passionate.

At the same time, he will also play on the same screen in "Three Battalions", and the continuation of the front line between the two has caused the film to have enough "tap water" attention before it was released.

On the other hand, Andy Lau’s keyword at the end of the year is "new classics".

Among his three pending films is a comedy, directed by Mr. Lau, who will work together again 18 years later. In "Mr. Red Carpet," a darkly humorous adaptation of 999 true events, Andy Lau makes his superstar debut and introduces various ironic episodes on the road to stardom. He removes some of the fig leaf of the entertainment industry and aims to provide the entertainment industry with a pot of "steaming" hot reviews.

In his old business, Hong Kong films, he is also about to sweep away the rumors and gloom of "Hong Kong films are dead" and contribute ultra-high-quality performances in Hezhong.

In "Goldfinger", the audience will see Andy Lau and the same frame after 20 years of absence. After the baptism of time in the film market for 20 years, this time the audience will have a deep look back on the feelings of Hong Kong films.

"Stealth" staged a wonderful drama of three generations of Hong Kong people, which is a powerful shot in the arm for the revitalization of Hong Kong films.

Looking at the film market in 2023, box office results and audience satisfaction are constantly refreshing new highs. As of now, the total box office of domestic films is only one step away from 50 billion, but the expectations of all filmmakers and audiences for the achievements of Chinese films in 2023 are far more than 50 billion.

Among the more than 30 films to be screened at the end of 2023, we are looking forward to new dark horses coming out, and we also hope that the strongest team of Chinese films can keep pace with the times and keep close to the audience’s ideas and preferences. We also hope that after healthy competition, the blooming Chinese films can drive the market to heat up again and warm the cold winter of 2023.

??Movie Network News(Photo/Film Festival News Team) On June 13, during the 12th Shanghai International Film Festival, the new drama promotion and star signing ceremony of Shanghai Film Emperor Cultural Development Co., Ltd. was held in Shanghai. Yang Shoucheng, chairman of Emperor Group, Ren Zhonglun, president of Shanghai Film Company, and actors Hu Ge, Zhang Meng and Zhang Shi were on hand to witness Han Xue becoming the first contracted artist of Shanghai Film Emperor. Han Xue and Zhang Meng, two actresses, one in pink and the other sexy and sultry, each made a high-profile appearance and staged a "favorite show". The handsome Hu Ge said at the scene that the role he most wanted to play was a eunuch, which was "surprising".

Han Xue

Zhang Meng

Han Xue’s pink skirt is cute, Zhang Meng’s cleavage is sexy and sultry

??On the day of the press conference, Han Xue, who has always been depicted as a jade girl, was dressed in a short skirt with slanted shoulders, a large ruffle and a bow to set off her chest and waist, and pink shoes. With long hair with bangs, she looked pink and cute in front of her. Han Xue said that this hairstyle was just cut by her for this signing ceremony, indicating that everything has to start again. At the same time, she also said that she has been waiting for this opportunity for many years to develop in film.

??The other actress present, Zhang Meng, took the opposite route. A super low-cut gold dress exposed her cleavage, and with long curly hair, she looked sexy and enchanting. After the press conference, neither of them left immediately, each occupying a corner, constantly cooperating with the media to take various poses to take pictures, and "stealing the camera" was very happy.

Hu Ge

Zhang Shi

General Hu Ge blew himself up and wanted to play eunuch Zhang Shi, saying that if he became popular, the price would increase

??In the three years since its establishment, the Shanghai Film Emperor has filmed many high-quality film and television dramas, including the 2008 billion-dollar box office movie "Slam Dunk" starring Jay Chou. In 2009, the Shanghai Film Emperor invested over 100 million yuan to produce and distribute the first domestic TV drama "Myth" with Jackie Chan as the director and Tang Jili as the artistic director. Starring is Hu Ge, Bai Bing, Zhang Meng, Zhang Shi and many other stars.

??Hu Ge played the general Jackie Chan once played in the movie version of "Myth" in the TV series version, and there will naturally be many big plays. "I have a lot of fun playing this character, because when I don’t lose, I win every time." Although he said it proudly, Hu Ge admitted that he actually wanted to play the eunuch played by Zhang Shi the most. "I especially want to play his role. This character is a chef in modern society, a good person who is honest and honest. But in the Qin Dynasty, because he is" unfamiliar with the place ", he was bullied and his personality gradually twisted. Eventually, he became the notorious eunuch Zhao Gao in history. With such a big contrast, it is very challenging."

??Hearing this, Zhang Shi, who was on the side, showed a surprised expression, and then said, "I also really want to play the role of Hu Ge. In fact, I want to have his appearance, how handsome he is." Although the play was not finished, Zhang Shi was full of confidence in the future prospects, and he joked and asked for a "salary increase" on the spot. "I believe that with such a good script and team, we will definitely be popular if we play" Myth ". Sorry, my salary will go up in the future."

[Movie Network] www.1905.com exclusive manuscript, please indicate the source when reprinting!

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When it comes to pickup trucks, a few years ago, people always had the impression that they were tall and powerful, imagining American farmers driving and living a happy life in the garden. Just after the launch of the (picture | configuration | inquiry) series, its rich models fully meet the needs of commercial and professional players, and now it has become the representative of domestic high-end pickup trucks. We can drive it through the desert and mud, and its rich models are enough to meet multiple use scenarios. At this exhibition, the gun brought a brand-new model named "",and we soon had the opportunity to give it a try.

big gunLowest selling price: 91,800; highest price reduction: 0.85 million.

Picture parameter configuration inquiry reserve price

Know the car points3.69Know the car and measure itSpace, performance, etcCheyouquan61,000 riders are hot.Used car72,000 vehicles | 127 vehicles

The artillery is built on the platform of "",which adopts a single row short wheelbase design and can only have two drivers and passengers. Its length, width and height are 4963/1975/1950mm, its wheelbase is 2745mm, its approach angle is 34 degrees, and its departure angle is 26 degrees. The design of short wheelbase greatly improves the passability of the whole vehicle. And with nitrogen shock absorption, the minimum ground clearance is 249mm, and the maneuverability and flexibility of the whole vehicle have also been effectively improved.

The artillery uses the Bailuchi KO2 tire, which is an ALL-TERRAIN tire (commonly known as AT tire) that is very popular among off-road modification enthusiasts. At the same time, this car is equipped with off-road suits such as front winch and wading throat, which makes its off-road performance more outstanding.

At the same time, the gun also has great modification potential. It has reserved five modification interfaces, including roof spotlights, engine room maintenance lights, walkie-talkie reservation, cargo box lighting and power supply modification, and these modification positions have reserved electrical switches, which is more safe and convenient. At the same time, it also comes standard with a 2.5-ton trailer device.

The length, width and height of the container are 1760/1520/540mm, which has excellent loading capacity and also supports the modification of capping. Especially in the off-road vehicle team, it is really suitable to be a support car.

The interior design of the gun is very primitive, the instrument adopts traditional mechanical type, and the audio head also adopts traditional radio and MP3, and the storage compartment left under it can also be used for loading platform or upgrading the original large-screen navigation.

The seat is made of fabric, and the main and auxiliary drivers are manually adjusted. But for cross-country enthusiasts, it really doesn’t matter.

In terms of power, the gun uses a 2.0T engine, with a maximum power of 218 HP and a peak torque of 380N·m, which matches the part-time 4wd of Borgwarner and the electronically controlled differential lock of the front and rear axles, with outstanding off-road performance.

The four-wheel drive mode knob of artillery includes three types: two-wheel drive, low-speed four-wheel drive and high-speed four-wheel drive, and it has three locks and an ultra-short wheelbase, which is more suitable for sand, snow, mud and narrow jungle roads. Driving modes include seven all-terrain driving modes: economy/standard/sport/snow/mud/sand /4L.

In the process of our test drive, the short body of the gun, coupled with the blessing of AT tires, is not only very calm in the face of steep slopes, but also does not have to worry about being in the air like a "balance" at the top of the slope.

In the process of jungle shuttle, it often passes through narrow corners, and the artillery becomes much more flexible in this process. In the process of our test drive, it is even more possible to leave the off-road guns with double typesetting far behind.

It is also very simple to pass through the side slope, basically determining the direction, and the rest can be controlled by the throttle. However, this kind of working condition is relatively the advantage of long wheelbase, which can bring better stability, and the body is more stable when going uphill or downhill sideways, and it is not easy to roll over. However, the difficulty in our cross-country venue is far from being achieved.

The test drive site is also a muddy section that has just rained, and this set of Bailuchi K02 tires also shows excellent grip. The four-wheel drive system can intervene quickly when the wheels slip. In the face of this road section, it is almost effortless, and there is almost no idling of the tires. The overall performance is excellent.

big gunLowest selling price: 91,800; highest price reduction: 0.85 million.

Picture parameter configuration inquiry reserve price

Know the car points3.69Know the car and measure itSpace, performance, etcCheyouquan61,000 riders are hot.Used car72,000 vehicles | 127 vehicles

Summary: Gun, as a vehicle series, was also shown at the test drive meeting, which means that a motorcycle can be loaded in the container, and it supports automatic lifting and loading and unloading functions, which greatly improves the convenience. As far as guns are concerned, the off-road guns, brigade guns and electric guns derived from them are unexpected and impossible. Therefore, at present, guns can achieve monthly sales of over 10,000 yuan, and the whole pickup series has achieved the first sales in export, which has become a matter of course. In short, in addition to SUVs, pickup trucks are no longer limited to the "tool" attribute, but really provide a platform with high playability for enthusiasts. How to change it is up to you.

　　Recently, a news about the "Barrier-Free Day" has caused heated discussions on the Internet, and many netizens have asked: What is the "Barrier-Free Day"? The reporter learned that Ele.me recently announced that August 7 will be designated as the "Barrier-Free Day", and will send benefits to visually impaired users every year from this year.

　　On the day of the free-order festival, the platform offers free-order for visually impaired users: no need to guess the answer, no need to grab time, and no total quota. The first catering order of the day can be free of charge for up to 39 yuan. This is also the second consecutive year that Ele.me has launched a special free-order event for visually impaired users.

　　The sense of participation of minorities, that is, the responsibility of marketing activities

　　According to the data released by the China Disabled Persons’ Federation, the total number of disabled people in our country has exceeded 85 million. The number is huge, but they are rarely seen – because they rarely go out. Because of this, the issue of disabled people has always been a hot topic of attention from all walks of life in the country and society.

　　According to data, more than half of visually impaired people choose to order takeout to solve their daily diet, and more than 70% of visually impaired users use Ele.me. The large visually impaired group relies heavily on takeout apps, so Ele.me has always paid great attention to the experience of visually impaired users, gained insight into the needs of the disabled group, and carried out many benefits and activities for visually impaired users to send warmth to everyone.

　　Barrier-free environment is an important basic condition for facilitating the full participation of special groups such as the disabled, the sick, the elderly, and the young in social life. At the same time, it is also a key factor in improving the quality of life and service level in urban environments.

　　"Will there be free Ele.me this year? There was one last year, and now it’s almost that time again." A user named "Star Magic" posted a question on the Zhidu forum, an online community for the visually impaired. Their discussion has been followed by Ele.me.

　　According to the relevant person in charge of Ele.me, this year’s free-order rules are similar to those of last year. Since Ele.me cannot directly identify visually impaired users, users who have opened the Ele.me App using screen-reading software between July 5 and August 5 (this is the operation of visually impaired people using mobile phones) will automatically enjoy free-order eligibility.

　　Zhao Zhiguo, spokesperson for the Ministry of Industry and Information Technology, recently mentioned that we will continue to promote the results of information accessibility construction and guide 1,735 mainstream commonly used websites and mobile apps to complete the senior-friendly transformation. The implementation of a series of relevant policies and regulations has provided a strong guarantee for the construction of a barrier-free environment in our country, helping all sectors of society to actively participate in the construction of a barrier-free environment and improve the well-being of the people with disabilities.

　　The benefits are not closed, and the care is not stopped. "Last year’s free-order activity for visually impaired users received a very enthusiastic response. Recently, we also saw some netizens concerned about the situation this year in the forum for visually impaired people." The original intention of the free-order activity is to make more people happy, and we will not forget visually impaired users this year, and plan to stick to it every year. "

　　Welfare is one aspect, and more importantly, visually impaired people believe that they are cared for and valued, which is the reason why they are happier.

　　In recent years, our country has continued to introduce relevant policies to promote the construction of barrier-free facilities and services. On June 28, at the third meeting of the Standing Committee of the 14th National People’s Congress, the Barrier-free Environment Construction Law was officially voted and will come into effect on September 1, 2023, providing a strong legal guarantee for the construction of barrier-free environment in our country.

　　From a business perspective, due to the small user base, most companies rarely launch targeted product launches and activities for visually impaired people, making it difficult to customize activities that suit their experience.

　　Therefore, in some large-scale marketing activities, under the conditions permitted by the platform or enterprise capabilities, it is a useful exploration to integrate activities that are more convenient for visually impaired users to participate in. When more and more enterprises join, they can enhance the consensus of disadvantaged groups in social care.

　　As some netizens said in a message, the social treatment of minorities is a silhouette of the degree of civilization in a society. To pay attention to them is to pay attention to everyone, because anyone may become a minority.

　　From helping popular science to supporting merchants, the sense of social responsibility of "playing" free of charge

　　In fact, although giving benefits is a public welfare activity, it hides the attribute of "popular science" behind it. Since the main activity of free shopping is "guessing the answer and free shopping", Ele.me invited many professional institutions, experts and scholars to pose questions, and developed it into a large-scale popular science platform with the help of the traffic of the event itself.

　　For example, on July 20, "China Aerospace News" was invited to publish a popular science project about China’s lunar exploration project, and Shanghai Fire Protection also published a popular science topic about the "trivia" that cannot be placed in the home at will, which is easy to cause fires.

Aerospace experts pose a popular science question about China’s moon landing plan

　　There are also institutions such as Qingdao Anti-Fraud Center, Jinan Ecological Environment Bureau, and China Packaging Federation, which have been invited to provide happy popular science for netizens in the form of questions. The fields are diverse enough, the content is practical enough, and the interaction is interesting enough, so that the participants can sow the seeds of knowledge and curiosity in an unconsciously happy atmosphere.

　　This type of activity exploration has given special groups a sense of inclusive participation, allowing platform companies to root their business development in social needs. This has undoubtedly opened up avenues for other platforms and brands, providing an excellent reference sample.

　　At the same time, free shopping also effectively promotes consumption and drives the growth of merchant orders. Last year’s free shopping activities led to the recovery of orders from a large number of merchants in Shanghai, Changsha and other places. This year, Ele.me invited the Jinzhou Municipal Bureau of Commerce to issue a question to promote Jinzhou BBQ. The topic of Weibo #Jinzhou is the ceiling of the barbecue industry #boarded the hot search, and the reading volume exceeded 110 million that day.

　　Compared with last year, the number of merchants benefiting from free orders this year has increased significantly. The latest disclosure data of Ele.me shows that since the opening of the free order activity on June 21, the participating merchants have exceeded 1.50 million, which is 2.5 times more than last year’s 600,000.

　　The inspiration of free-order public welfare: looking forward to many parties working together to "create festivals"

　　In addition to targeting visually impaired groups, Ele.me also collaborates with merchants to provide benefits to outdoor workers in many places through free-of-charge activities. For example, starting from July 15, Ele.me started a series of cool-off activities in Guangzhou, going to the construction site of Guangzhou Metro Fangbai Intercity Rail Project in Baiyunrenhe to distribute free cold drinks to subway workers who are struggling on the front line. At the same time, Ele.me also set up "cool stations" in many places in Guangzhou, distributing 10,000 free ice drinks for outdoor workers to receive for free; in order to allow workers to survive the hot and hot summer season, on July 23, Ele.me and Zhengzhou Federation of Trade Unions sent hundreds of watermelons weighing about 1,000 kilograms to outdoor workers to relieve the heat and so on at the Huaibei Community Love Station of Huaihe Road Street Office, Erqi District.

　　In fact, the free-order form has a certain appeal to any consumer. It allows consumers to intuitively see the discounts and profits on real money, and there are no extra routines, so it is a success for brands. And if you want to achieve long-term benefits through the free-order economy, you must also focus on higher social value dimensions. The plan given by Ele.me is to combine its own business conduct with social responsibility, and drive merchants to invest in it, laying a solid foundation for the long-term sustainability of its model.

　　As a platform enterprise in the field of local instant e-commerce, Ele.me pays attention to the product experience and well-being of visually impaired people. It can be seen that it has always rooted its business value in social needs, and has therefore harvested good social feedback and market data. Sorting through media reports in recent years, it can be seen that Ele.me is not a whim to create a festival for visually impaired users. In March 2023, Ele.me App was awarded the first batch of excellent cases of Internet application senior-friendly and barrier-free transformation. In addition, Ele.me continues to realize the dreams of visually impaired users by supporting blind school teams and holding blind e-sports competitions.

　　Making benefits for visually impaired users fixed as a festival not only allows more visually impaired people to be seen, but also expresses Ele.me’s firm determination to appeal for the rights and interests of visually impaired people. This can not only drive more brands to participate, but also play a demonstration role in society and build a broader consensus. Perhaps we can imagine that there will be a large number of brands in the future to create a lifestyle consumption festival for visually impaired people.

　　Ele.me said that only when the government, platforms, merchants and other parties work together can the value of the festival be maximized and a sustainable state of long-term development be formed. Ele.me will continue to work with all partners in the ecological chain to make more visually impaired people visible and valued through technological innovation, unique business gameplay and other forms.

　　Reporter | Han Donglin

　　Intern reporter | Tian Mi

　　The picture shows the Milky Way observed in the infrared band. The picture is from the 2MASS Sky Survey project. The pictures are all stitched together from multiple observations. Due to the interstellar extinction in the optical band, it can be seen that the image of the Milky Way in the optical band is light and dark.

　　The Milky Way is like humanity’s "most familiar stranger". After more than 200 years of hard work, we still haven’t fully seen its face. A new study has brought us one step closer to the true appearance of the Milky Way.

　　On a clear night, looking up at the stars, you will see a milky white bright band running through the night sky, which is the home of hundreds of billions of stars, including the sun – the Milky Way.

　　Since more than 200 years ago, people have been trying to understand the structure of the Milky Way.

　　This is not simple, not only because we are in it, but also because various interstellar media interfere with people’s vision and obscure the true appearance of the Milky Way.

　　Recently, researchers at the National Astronomical Observatory have measured the latest hydrogen column density and optical extinction ratio in the Milky Way. This work will help to understand the interstellar medium and is a crucial step in the journey to understanding the structure of the Milky Way.

　　The sun is not the center of the galaxy

　　In the 17th century, Galileo pointed his telescope at the milky band of light in the sky and found that it was a dense region of stars. In the mid-18th century, the Englishman Wright proposed the Milky Way Conjecture, which believed that the Milky Way is like a flat lens, and the sun is only one of the stars in it.

　　The first person to paint a portrait of the Milky Way was the Englishman William Herschel. The 18th-century astronomer built the largest telescope of his time and discovered Uranus. He also focused on the stellar world. After many years of observation, he drew a map of the structure of the Milky Way in 1785, based on the number of stars in all directions in the sky. Unable to determine the distances of distant stars, Herschel assumed that all stars in the sky had the same luminous ability and estimated their distances to Earth based on the actual observed brightness of the stars. His "portrait" of the Milky Way was flat, with an irregular profile, and the sun was located in the center of the Milky Way. Herschel used statistical methods to confirm the hypothesis that the Milky Way is a flat disk for the first time, thus establishing the concept of the Milky Way for the first time.

　　In 1906, the Dutch astronomer Kaptan proposed a "selection plan" to re-examine the structure of the Milky Way. His model of the Milky Way was similar to that of Herschel: the sun was centered, the stars in the center were dense, and the edges were sparse.

　　Almost at the same time as Captan, the American astronomer Shapley also began to study the structure of the Milky Way. The discovery of Cepheid variables made it possible for scientists to accurately determine the distances of celestial bodies. Shapley determined the distances of Cepheid variables in globular clusters to Earth based on their light change periods, and then studied the structure and size of the Milky Way from the distribution of globular clusters. In 1918, Shapley proposed that the Milky Way is a lenticular star system with its center located in the direction of Sagittarius, rather than the solar system. Later observations gradually proved that Shapley’s model was closer to the real Milky Way, so it is still used today.

　　Interstellar Dust is a "central figure"

　　Obtaining the true structure of the Milky Way is not easy. According to Shapley’s estimate, the size of the Milky Way is 300,000 light-years. According to the state of the art at the time, this was a very accurate estimate. However, this figure is three times the size of the Milky Way in modern measurements. The reason is that Shapley ignored the extinction effect of the interstellar medium on starlight.

　　Space is filled with the interstellar medium. The light emitted by celestial bodies is absorbed or scattered by the interstellar medium before reaching the earth, causing the brightness of the celestial bodies we observe to be dimmer than expected. This process is often called interstellar extinction. The hazy image of the Milky Way in the optical band is the key evidence for the existence of extinction. Therefore, studying interstellar extinction is an important step in obtaining the structure of the Milky Way. Since different components have different extinction values for starlight, extinction research can also help us gain a deeper understanding of the components of the interstellar medium.

　　To understand the structure of the Milky Way is to study the distribution of various substances in the Milky Way. The interstellar medium plays a crucial role in the study of the structure of the Milky Way. In the optical band, extinction is mainly produced by dust in the interstellar medium, and the size of the extinction is affected by the total mass, composition and size of the dust. In the X-ray band, heavy elements that are not fully ionized absorb some of the radiation.

　　Therefore, extinction in the optical band (characterized by extinction in the V-band) can be used to reveal the dust composition in the interstellar medium. The distribution of heavy elements in the interstellar medium can be known from X-ray absorption (expressed by hydrogen column density), and then the total amount of hydrogen in the three states of atoms, molecules and ionization can be obtained according to the specific proportional relationship between heavy elements and hydrogen in the interstellar medium. Through observations in these two bands, scientists can not only know the corresponding structure of the Milky Way, but also study the relationship between dust composition and gas composition. This is why the parameter of hydrogen column density and optical extinction ratio in the Milky Way has attracted much attention.

　　A new understanding of the "most familiar stranger"

　　As early as the 1980s, it was recognized that the hydrogen column density and optical extinction ratio were important for understanding the Milky Way. The current widely used value is still obtained by American scientist Bohlin in 1978. For many years, people have been working to obtain more accurate and reliable results.

　　There are generally three ways to measure this parameter. Usually the measurement of optical extinction is easier, and different methods mainly use different methods to measure the hydrogen column density.

　　The so-called hydrogen column density is assumed to have a column with a fixed cross-sectional area in the line of sight direction, and the amount of hydrogen contained in this column is the hydrogen column density. Bohlin’s method is to estimate the hydrogen column density based on the absorption of neutral hydrogen and molecular hydrogen in the interstellar medium on the spectral lines of stars in the ultraviolet band. The other two methods are to measure the hydrogen column density according to the neutral hydrogen atom and carbon monoxide radiation, and to measure the hydrogen column density according to the absorption of the interstellar medium on the stellar spectrum in the X-ray band. However, due to the complex composition of the interstellar medium and the small and unreliable sample size, the previous measurement results are not satisfactory.

　　The author’s latest work adopts the above third method, that is, the abundance of heavy elements is measured according to the absorption of the X-ray band, and then the hydrogen column density is obtained according to the proportion relationship between heavy elements and gas components. As early as the 1970s, scientists have used this method to study the structure of the Milky Way. However, due to the difficulty of data acquisition, when scientists conducted this study in the past, the sample size was only about 20 at most. In order to expand the sample size, the author’s study for the first time includes the X-ray radiation of supernova remnants, planetary nebulae, and X-ray binaries at the same time. The sample size is expanded to about 100, and the hydrogen column density and optical extinction ratio of the Milky Way are recalculated.

　　The final results show that this ratio does not vary with the spatial location of the interstellar medium, and the mass ratio of gas to dust in the Milky Way obtained by this ratio is about 140. This means that there is more gas in the Milky Way than expected.

　　The Milky Way is a disk with a certain thickness. The latest work also calculated the distribution of hydrogen between two kiloseconds (about 3.26 light-years) and 10 kiloseconds from the center of the galaxy. The research suggests that the disk is denser and decays faster than previously realized. This means that the disk is thinner than previously thought, but denser.

　　The Milky Way is like the "most familiar stranger" to humans – although it is close by, it has been unable to see its face clearly. After more than 200 years of efforts by scientists, the outline of the Milky Way’s structure is becoming clearer and clearer. However, there are still many unsolved mysteries in the Milky Way, and we are still on our way.

　　(The author is a doctoral student at the National Astronomical Observatory of the Chinese Academy of Sciences)

　　China Overseas Chinese Network, May 23rd, according to the French "European Times" reported that recently, Chinese tourists in Paris by taxi was asked to swipe the card after the credit card was stolen brush 140,000 RMB news by the media report, caused the French National Assembly members, France-China Friendship Group Chairperson Chen Wenxiong’s attention and attention, he immediately instructed the team members and the party @Mr. Jiliang, get in touch, detailed understanding of the stolen brush situation.

　　On May 21, after learning the full story of the incident, Congressman Chen Wenxiong immediately wrote to the Paris police chief, Didier Lallement, to draw the director’s attention to this case and such cases against tourists, especially Asian tourists, and to improve the security situation. Afterwards, Congressman Chen Wenxiong also wrote to the State Secretary for Europe and Foreign Affairs, Jean-Baptiste Lemoyne, as well as the Paris Tourism Bureau, Shapira, and the Deputy Mayor in charge of tourism in Paris, demanding that tourism safety be taken seriously and the tourism environment in Paris and France be protected.

　　In the letter, Congressman Chen Wenxiong detailed the experience of Chinese tourists to the police chief, and handed over the photos of the suspected driver and the suspected license plate number to the La Le Mans commissioner. He hoped that the police would solve the case as soon as possible to ensure the safety of tourism in Paris. For many years, due to prejudice against Asians and other reasons, Asians in France have often been the target of criminals, and violent crimes have also occurred from time to time, he wrote in the letter. Recently, illegal activities against Asians are still very rampant, and the cases of Chinese tourists have triggered discussions on social media, once again confirming the universality and seriousness of this situation. Public security issues involve the daily lives of every citizen, including Asians, and the experience of tourists in France has also greatly affected the international image of France. Chen Wenxiong drew the police chief’s attention to the law and order situation, especially illegal crimes against Asians, and said he would continue to pay attention.

　　Chinese tourists stolen 140,000 yuan

　　On May 19, Mr. Jiliang, a Chinese tourist, sent a message on his Weibo to remind his friends in France that he took a taxi from Galeries Lafayette general merchandise mall to the airport. After being asked by the driver to swipe his card, the card was stolen. He said: "I just got off the plane and received the credit card consumption information, and the total amount of continuous consumption is about 140,000 (RMB). I was on the plane at the time of consumption, and the card was also at hand, so there is no doubt that it was stolen. If you think about it carefully, it should have been in Paris yesterday. The driver kept saying that he had no cash on him and insisted on swiping the card, so he stole my credit card information. And he deliberately chatted with me on the car and found out about my approximate flight time, so he stole it when the bank called but I couldn’t answer. At that time, the driver asked me to change the card to pay on the grounds that I failed to swipe the card for the first time. And this’China Merchants Bank Card ‘locked the card for me at the first time because the transaction was unsuccessful, so I avoided greater losses. "He said that he also felt that this person was a little strange, so he took a photo of this person. According to his experience, he only used these two cards in taxis. He thought it was the taxi driver at that time.

　　After the Weibo of @Mr. Kira, many netizens with the same experience complained that they were also stolen and swiped, and everyone recognized from the photos that they were stolen and swiped by the same driver. The experience is similar: taking a taxi near Lafayette, the driver said he had no money to change, asked to swipe the card, and then was asked when he would return to China, when he would take the plane, etc. During the flight, he stole the credit card. It’s just that some were stolen and swiped, and some were not successfully stolen due to bank security measures.

　　After Mr. Kira’s Weibo was sent to WeChat Moments such as French tour guides, it also caused friends living in France to complain, saying that they had similar experiences.

　　Theft is crazy, the Chinese Embassy in France has issued a reminder

　　Credit card theft is nothing new in France. According to the National Observatory of Crime and Criminal Punishment (ONDRP), the crime of bank card theft in France has been on the rise in recent years. From 2010 to 2013, the number of bank card theft crimes in France rose by 67% in the four years. By 2014, the number of victims reached 451,000, with more than 905,000 bank cards stolen at least once, with an average amount of 112 euros. In 2016, the data reached 1.20 million, and in 2018, the rate of bank card theft in France was the highest in Europe. 69 out of 1,000 cards were stolen. The losses are huge. Figures show that in 2014, the total cost of stolen credit card user information in France amounted to more than 500 million euros.

　　As early as August 23, 2017, the Chinese Embassy in France issued a reminder on its website to prevent the theft of French credit cards. This reminder has been hanging on the website of the Chinese Embassy in France to this day. It is reminded that recently, when a number of Chinese tourists were paying for a taxi in Paris, the driver falsely claimed that his company only accepted bank cards for payment, and used the bank card replicator to copy the passenger’s bank card information during the card swiping process, and then used the consumption or withdrawal method to steal the credit card, causing the victim to suffer economic losses ranging from a few thousand yuan to tens of thousands of yuan.

　　Reminder that France expressly stipulates that taxi drivers must accept passengers to pay the fare in cash or bank cards, and provide machine-printed invoices. As a precaution, the embassy advises Chinese tourists to use small denominations of cash to pay the fare as much as possible. If you really need to use a card to pay, you should avoid letting the taxi driver operate the card swipe, and remember to ask the driver for a ticket. Once you find that the bank card has been stolen, immediately contact the card issuer to report the loss and go to the local police station to report the case.

　　In fact, taking a taxi and swiping the card is only a small part of the stolen credit card. And most of them are because of the stolen credit card information, spending on the Internet or Uber. A reader told reporters that he suddenly found in his bank statement that there were many more consumption that he did not know, one is shopping on the Joom.com.GB website, the other is using Uber, each time the cost is not high, but it is used frequently, more than a dozen times, stealing more than 400 euros.

　　The Chinese Embassy in France said in its repeated security warnings that Chinese tourists visiting France must carefully read the security reminders issued by the website of the Chinese Embassy in France and the Chinese Consular Service Network before their trip, understand the situation in France, pay close attention to the social security situation in France, and be vigilant. Pay attention to personal and property safety, properly keep personal belongings and identity documents, and enhance self-security awareness. The reporter believes that travelers should do their homework before coming. In fact, such theft crimes have been reminded by the embassy and there are many reports in the media. These are all valid for a long time. With a little attention, tragedies may be avoided.

　　France is the top destination for Chinese tourists, spending 4 billion euros a year

　　A recent French government announcement said that France received 89.40 million foreign tourists in 2018, an increase of 3% over 2017, setting a new record. Asian tourists were the most prominent in terms of growth, with an increase of 7.4%. Tourism, one of the key sectors supporting the development of the French economy, generated 56.20 billion euros in foreign tourists in 2018, an increase of nearly 5% over the previous year. The French government has set a goal of attracting 100 million foreign tourists by 2020.

　　Chinese tourists are the largest group of Asian tourists and contribute a lot to French tourism. In 2018, a total of 2.20 million Chinese tourists arrived in France for tourism, a record high, with an average stay of 6 days. Last year, Chinese tourists spent a total of more than 4 billion euros in France. Among them, 3.75% of Chinese tourists came to France for shopping. The French government has set a goal of attracting 5 million Chinese tourists by 2020. However, France’s tourism safety has been fiercely criticized by Chinese tourists: using cash, being robbed; swiping cards, being stolen and swiped, where do you let tourists go?

　　Recently, French Secretary of State Jean-Baptiste Lemoyne announced the establishment of a working group on sustainable tourism, composed of the French Environment and Energy Management Agency, the Ministry of Ecological Transition and Solidarity, the Ministry of Foreign Affairs, the Ministry of Economy, and the French Tourism Development Agency. It will be responsible for providing strategic and specific recommendations for the sustainable development of French tourism to meet environmental, economic and social challenges. He asked France to strengthen the quantitative and qualitative analysis of international tourists, and to study their travel patterns, economic benefits and jobs, so that the government can formulate guiding policies to enhance the diversity of French tourism destinations. The reporter believes that the Ministry of the Interior should also be included. After all, for tourists, safety is a top priority. Without personal safety, other improvements are nothing but water and trees.

　　Chen Wenxiong, taking the case of Chinese tourists being victimized as an example, wrote to Lemoyne to pay special attention to tourism safety issues. Only by continuously paying attention to and improving French safety issues can we maintain the sustainable development of French tourism and achieve France’s ambitious goals.

　　Mr. Chan Man-hung has long been concerned about law and order issues in France, especially racial crimes such as robberies against Asians. He also suggested the establishment of a working group on law and order and anti-racial discrimination to assist the government and the police in finding effective solutions to racial crimes against Asians.

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　　According to the Voice of China’s "News Evening Peak" report, recently, Nongfu Spring’s 2015 new product launch conference was held in Changbai Mountain. Chairperson Zhong Shansui made an appearance with 3 new products and announced that he officially entered the high-end water market. The 3 new products are: glass bottles of high-end mineral water, natural drinking water (suitable for infants and young children), and natural mineral water for students. It is expected to meet consumers before the Spring Festival.

　　Zhong said that the Moya spring in Changbai Mountain is a low-sodium light mineral spring, which is more suitable for Chinese people to drink for a long time than ordinary mineral water. In addition to repeatedly emphasizing the rarity of low-sodium light mineral springs, Zhong also gave examples: water that meets such conditions is usually used to produce the highest-end water, such as natural rock water in Norway, glacier mineral water in Canada, and volcanic mineral water in Italy.

　　According to reports, the price of glass bottles of high-end mineral water is about 35 yuan to 45 yuan/bottle, 1 liter of infant drinking water is about 10 yuan/bottle, and student mineral water is about 4 yuan per bottle. I think that the small partners who buy glass bottles of high-end mineral water are not drinking water, but willful…

　　Also, a farmer who is unwilling to be "mediocre" sells a bottle of water for 45 yuan, Hengda Bingquan, can you bear it?