China Youth Daily Zhongqing Online Reporter Dong Zhicheng

　　 In Qingdao in July, the sun is like fire. On the 23rd, a delegation from the online media National Defense Bank of "Building a Strong Military Dream Together" came to an independent regiment of the North Sea Fleet Aviation. It is reported that the regiment is the first ship-borne helicopter unit of the whole army, and the first emergency mobile combat unit determined by the Central Military Commission, which is mainly responsible for missions such as searching and attacking submarines, over-the-horizon guidance, attacking ships, fighting and transporting, and maritime rescue.

　　 In the fighting spirit cultivation center, the reporter was shocked by a world map that marked dozens of major mission routes of the regiment: half a century’s stormy journey, generations of carrier-based aircraft people, driving Hawk to fly high into the deep blue, drew the glorious track of the first carrier-based aircraft unit of the China Navy.

　　 Yu Zhigang, the "Antarctic Eagle": Braving the Antarctic Forbidden Zone

　　 Antarctica has always been recognized as a "white death line" by the international aviation community. After 25 years of investigation in Antarctica by a developed country, more than 50 planes died in glaciers. In November, 1984, an independent regiment of the North Sea Fleet Air Force, Yu Zhigang, set sail for the Antarctic with the No.179 Super Hornet helicopter to carry out the Antarctic investigation and station building mission.

　　 The climate in Antarctica is very bad, and every flight is a handshake with "Death". In this mission, 17 flight days were organized, 104 flights were safely taken off and landed, 39 tons of materials were lifted, and 1,050 people were carried, without any mistakes.

　　 In the 12 escort missions, at the moment of taking care of the hostages, the picture shows the crew who took back the first flight jumping off the plane.

　　 Cheng Wengang: Taking risks to take care of the 26 crew members of "Xufu No.1"

　　 In July, 2012, during the 12th escort mission to Somalia in the Gulf of Aden, Cheng Wengang, a pilot of a ship-borne helicopter, was ordered to go deep into Somalia to take care of the crew of Taiwan Province Xufu No.1 who had been hijacked by pirates for more than 19 months. In the critical situation that the wind force was 8 and the wave height was 6 meters, and the two boats sent in the early stage were overturned and could not be approached, the helicopter took off beyond the conditions and went straight to the pirate’s lair at the risk of being attacked at any time at night.

　　 "Report to the command post that the released crew members have been found and ask for help." After receiving the agreed reply from the command post, Cheng Wengang carefully manipulated the helicopter and began to look for the landing site.

　　 A wet beach about 10 meters wide exposed after low tide caught Cheng Wengang’s attention. "It can be used as a landing site." He immediately used the method of hovering for half a meter and soft grounding on the right wheel, and flew six sorties successively to safely rescue 26 Chinese and foreign hijacked crew members.

　　 Luo Dechang, an ordnance engineer who was on the helicopter at that time, told the China Youth Daily and Zhongqing Online reporter that the crew’s eyes were filled with tears and their mouths kept saying "thank you" when the hatch was opened.

　　 Liu Peng: The real eagle is trained in fighting with wind and rain.

　　 Liu Peng, the squadron leader of Flight 3, was carrying out the sixth batch of Somali escort mission in the Gulf of Aden when a suspicious speedboat suddenly appeared in the left front of the formation. The formation ordered the Liu Peng crew to take off urgently and drive away. The helicopter crew quickly approached the tracking target, and when it was less than 1 km away from the pirate speedboat, it quickly lowered its altitude and fired two shock bombs to warn it to drive away. However, the suspicious target did not stop and still approached the protected merchant ship.

　　 Liu Peng decisively manipulated the helicopter to reduce the height to 100 meters, which was within the range of pirate weapons. Everyone’s heart suddenly hung up, and the special warfare players quickly stopped shooting at the pirates with machine guns. In the face-to-face confrontation with the pirates, the pirates finally turned around and disappeared into the vast sea under pressure.

　　 According to reports, since its establishment, the regiment has successfully completed such major tasks as salvaging the launch vehicle data module, building an Antarctic scientific research station, aerial survey of submarine-launched missiles, Olympic security, multinational naval activities, ocean escort, etc. issued by the CPC Central Committee and the Central Military Commission, winning honor for the motherland and the people, and gaining the reputation of being a "pioneer in air and sea".

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Today’s People’s Daily published an article "Adding More Seaside Space for Citizens and Tourists" in the column "Practice of Ludao Butterfly in Xiamen", paying attention to the continuous beach protection and restoration in Xiamen, Fujian.

The article said that in the 1980s, due to natural and human factors, the beaches in Xiamen were damaged to varying degrees. The common method of early coastal protection is to build hard revetment with riprap and reinforced concrete. Xiamen, on the other hand, follows the principle of "beach is suitable" to restore beaches, enhance coastal protection capacity and carry out systematic protection and restoration of beaches.

Since 2007, Xiamen has successively completed the protection and restoration of many beaches such as Guanyin Mountain, Convention and Exhibition Center and Gulangyu Island, with a cumulative restoration area of 1.65 million square meters. In the process of protection and restoration, Xiamen insists on leaving the most beautiful coastline to the people. The total beach area of the city is 2.4 million square meters, which adds more sea-friendly space for citizens and tourists. Xiamen organically combines sports, culture, tourism and leisure facilities, and organizes beach football matches, beach culture festivals and other activities. The once dirty beach has become a scenic beach and an activity area for cultural and sports events.

In recent years, Xiamen has continuously strengthened cooperation with scientific research institutes in beach protection and restoration, increased investment in scientific research and development, and carried out basic and applied scientific research on beach conservation. Together with the Third Institute of Oceanography of the Ministry of Natural Resources and other units, a number of industry standards have been compiled and approved by the Ministry of Natural Resources, which has become an important support for scientific and standardized beach maintenance and restoration projects. Related technologies have been gradually extended to Guangdong, Hainan and other provinces, and have also been applied to coastal protection projects in countries such as Thailand and Sri Lanka where the Belt and Road Initiative is jointly built.

　　On August 8, the 29th Summer Olympic Games opened at the Beijing National Stadium, and gorgeous fireworks reflected the night sky in Beijing. China News Agency issued Wang Dongming photo

　　China News Service, August 8 th: The Secret of the "Bird’s Nest" Fireworks (I): Look at how the peony blooms.

　　China News Service reporter Wu Qingcai

　　At the opening ceremony of the Beijing Olympic Games tonight, red peonies are in full bloom over the "Bird’s Nest", and there are many strange shapes such as the Olympic rings and the dove of peace. So, how on earth are the peonies blooming over the Bird’s Nest?

　　Zhao Weiping, the commander-in-chief of the "Bird’s Nest" and the Great Wall fireworks display team at the opening and closing ceremonies of the Beijing Olympic Games, revealed to our reporter the secrets of the seven classic shapes of fireworks that night.

　　The First Classic Modeling-How Peony Blooms

　　The first climax of the "Bird’s Nest" is to interpret the whole process of peony, the national flower, from budding to blooming, and suddenly the Bird’s Nest turns into a red ocean of peony. From the blossoming of flowers and bones to the "relay" opening of petals, and then to the blooming of peony, the blooming process of "peony blossom" took only eleven seconds, but the number of fireworks was 4,845.

　　Zhao Weiping, chairman of the national brand Panda Fireworks Company, said that in order to make the whole red peony cover the whole bird’s nest, the "Peony Blossom" was set off all the steel frames at the top of the bird’s nest and the upper edge of the bowl of the bird’s nest. In order to choose the right color and fully show the elegance and wealth of peony, the designers of Panda Fireworks screened dozens of schemes and finally chose a peach red.

　　Using the three-dimensional special effects of the computer, the designer drew a huge peony covering the roof of the "Bird’s Nest", and then selected 85 points on the roof of the "Bird’s Nest", each of which was responsible for emitting three petals, each of which was composed of 29 fireworks, symbolizing the 29th Olympic Games.

　　"Eighty-five points have different inclination angles, so as to draw a peony flower that is natural." Zhao Weiping said that when setting off, the "flower heart" was emitted from the inside to the outside, and then the innermost "petal" was emitted, which in turn went over to the outermost petal. When the last petal was opened, 85 points were started at the same time, and fireworks were fired in unison, forming a big peony with bright red and unrestrained enthusiasm.

　　The Second Classic Modeling ―― Turning out the "Olympic Five Rings"

　　That night, five circles of five colors, red, yellow, green, black and basket, appeared in the sky, and the five circles were connected with each other, showing the Olympic rings pattern.

　　"Playing the Olympic rings pattern, some Olympic host cities also had this idea, but it didn’t work out." Zhao Weiping told reporters: The biggest difficulty in displaying the Olympic rings and other patterns with fireworks is that the initiation point and time interval of fireworks are difficult to control. The interval error of each fireworks is less than 0.03 seconds, and the audience can see the circle and the five rings only when they are fired in series at a constant speed. Finally, under the guarantee of new scientific research technologies such as air launch and chip fireworks, the global problem of depicting the Olympic rings with fireworks was completely solved by China fireworks people.

　　The Third Classic Modeling ―― "Silver Waterfall" Flows into the Stand

　　During the opening ceremony, there was a "silver waterfall" nearly 40 meters long, like the Milky Way, which slowly hung down along the bowl of the "Bird’s Nest" and flowed into the stadium. The "Bird’s Nest" stand immediately turned into a silver hall. Fireworks exploded around, but the audience couldn’t smell a trace of sulfur, and there was no worry about sparks.

　　Zhao Weiping said that the diameter of the bowl of the "Bird’s Nest" is about 500 meters, which is more than 40 meters above the ground. This shape requires that the diameter of the "Silver Waterfall" should not be less than 500 meters and the length should not be less than 30 meters, otherwise, the audience will not be able to be there. In order to realize this idea, Panda Fireworks Man has broken through four major problems: environmental protection, safety, tasteless, discharge, quick installation and quick disassembly.

　　The Fourth Classic Modeling ―― "Dove of Peace" Bird’s Nest "Spreading Wings"

　　Careful viewers will find that a pair of snow-white wings were born on both sides of the "Bird’s Nest", flapping up and down, just like a dove spreading its wings and flying.

　　Zhao Weiping told reporters that it is not difficult for the "Bird’s Nest" to give birth to "wings". What is difficult is that the wings should be flapped up and down, showing a dove of peace spreading its wings and flying dynamically. In order to make this dove of peace "smart", the researchers first improved the discharge effect of the traditional fireworks element "white tail", which has only white light and no track left by the tail passing through the air, just like the wings of the dove of peace. In order to make the wings move, the researchers calculated the flapping frequency of the flying dove of peace, so that the "Bird’s Nest dove of peace" fluttered its wings once a second on average.

　　The Fifth Classic Modeling ―― Dynamic World of "Red Flash Bird’s Nest"

　　Its modeling features are as follows: a red silk thread runs through the "Bird’s Nest" as red neon lights keep flashing, and under its embellishment, the whole "Bird’s Nest"

　　"In the flashing, running, jumping.

　　Zhao Weiping said that the first difficulty of the "Red Flash Bird’s Nest" lies in the layout. In order to cover the entire "Bird’s Nest", a launching point should be set up every five meters on each main beam; At the junction of the two main beams, a launching point is also set up every five meters, and all launching points are evenly distributed, so that the whole "Bird’s Nest" can jump in the red ocean; The second difficulty lies in the time difference control, and the fireworks at each point must be lit and extinguished at the same time.

　　The Sixth Classic Modeling ―― "Opening the Tianmen"

　　Its modeling features are: a resplendent arched gate, which appears over the "Bird’s Nest". From closing the door and opening a crack to opening half and three quarters until the Golden Gate finally opens.

　　Zhao Weiping said, "Opening the Tianmen Gate" is difficult to measure in the distance and angle between the ground and air. The distance between the first group of emission points and the angle with the horizontal plane must ensure that the emitted fireworks meet in the air and hand over an arch shape; The distance and horizontal angle between the second group of fireworks must ensure that when the fireworks meet in the air, there is just a gap, just like the door has just opened a gap, and so on, until the Golden Gate opens, the angle is a little off, so the process of opening the door cannot be vividly reproduced.　　

　　The Seventh Classic Modeling-"Countdown" Entering "Olympic Time and Space"

　　9, 8, 7 … At the opening ceremony of the Olympic Games, the first thing that appeared in the air was flashing numbers, which sent a strong signal in fireworks language: the Olympic Games is near! Zhao Weiping introduced that the number nine drawn with fireworks stays in the air for no less than one second. As soon as the number nine goes out, it lights up at eight and flashes again for one second. "If any number stays even in the blink of an eye, the fireworks will not draw a countdown stopwatch, which is synchronized with the stopwatch and does not allow any error.".

Editor: Lu Wei

People don’t seem to care much about the future world described in the sci-fi movie The Matrix, but a recent news released on the Meta platform has made people curious about the future world. According to Forbes, a virtual community named Game Free is building a virtual world-"Metauniverse". It has been established for more than ten years, but it is relatively simple compared with the world in the Matrix. What is the magic of meta-universe? Has it become a reality now?

I. Future Society
The idea of "Metauniverse", first put forward by Meta Company, is an expression way to turn people’s vision of the future society into reality. In the setting of X-Men, Professor X has special devices and abilities in real life, and can breathe and move freely, but he can’t turn his control into a real society. The reality is not infinitely close, but gradually close to the ideal society. That is to say, the "infinite approach" pursued by the X-Men is not realistic in real life: it is impossible to turn one person into another; Unable to control human behavior; Unable to control the direction of people’s actions in reality … eventually led to the X-Men being abandoned by the world. If the X-Men movies are sorted out, it is found that the movies have a clear vision for the future society, then the meta-universe will be closer to the real state in reality: on the one hand, the meta-universe, as a virtual space, can be infinitely connected to the real world; On the other hand, Metauniverse will become the key "cornerstone" for building the infrastructure of human society … So what will human society become in the future?

Second, intelligent hardware
The universe is not only a game world, but also a technology. In MetaUniverse, through various virtual carriers such as games and videos, MetaUniverse players can be immersed in it, which is not only a space for games and entertainment, but also an interactive space for knowledge, skills and contacts. There is a kind of meta-universe in a special sense, which is a "virtual life" mode in which the virtual world and the real world merge, influence, blend, promote and expand with each other. It is a place where people can exchange and interact with each other, acquire knowledge and skills and cultivate friendship in this virtual world. For users, Metauniverse makes itself a "human" character-this is the experience they need in games and the real world. For hardware equipment manufacturers, it is the performance of the product itself besides ensuring entertainment, interaction and other functions.

Third, artificial intelligence
As the core of scientific and technological innovation, artificial intelligence will gradually get more applications in the meta-universe. With the help of human beings, artificial intelligence has developed from relying on single software and single function in the past to the present artificial intelligence. In the future, artificial intelligence will be more dependent on computing power. For example, driverless cars are an attempt to realize barrier-free travel in the meta-universe. Starting from the progress in the field of driverless cars, this paper explores the possible forms that driverless cars may appear in the meta-universe, hoping to provide more exploration space for the meta-universe. It is foreseeable that artificial intelligence will play an important role in the meta-universe in the future.

IV. Conclusion.
With the rise of meta-universe, virtual world has been given more and deeper meanings, and the application of science and technology by human beings has changed from passive acceptance to active creation. At the same time, the lifestyle and experience provided by the virtual world in the meta-universe have greatly enriched human thinking and feelings, and made people interested in a new thing. However, with the development and innovation of technology, this trend will gradually become stable. But we believe that technology is always a double-edged sword. It can bring convenience and benefits to human beings, but it may also bring harm to human beings. Like the future world described in science fiction movies, human beings are sleeping in a dormant warehouse made of machines, and their brains are linked to the meta-universe world, so they live falsely.

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lead

As the brand art exhibition of the Meibo Art Museum, the Miko Spring Art Exhibition series has been successfully held for four years, and has accumulated a group of loyal audiences and good reputation. "We tried to break through innovation again and continued the expressiveness and artistic nature of the theme art exhibition over the years. Together with the eleven contemporary art coffees and famous contemporary artists, they strive to present an art feast for the audience with their works that meet the theme of the exhibition.

This art exhibition uses the art form close to the public to extend and find the artist’s spiritual connotation, and think about whether the works and exhibition behaviors of the artist will bring collective changes. understand. The works of the ten famous contemporary artists have a good atmosphere to the Spring Meibo Art Museum. Just like the camphor forest at the Meibo Art Center, the thick vertical line has been attracted to this garden, and the scenery changes.

Artist

I am a native of Shanghai. When I shuttle on the streets of Shanghai, I look at the streets, architecture, or some other things. I will have a feeling of knowing each other. Watching these things when I was young is a different feeling.

It’s like looking at a mirror, but this mirror is projected into different spaces and different latitude, so I use the material of mirror acrylic.

I use monochrome, silver, and black and white to present a conversation between the neutralized and memory and memory of the work. The metal color of silver can reflect my feelings of the development of the city in Shanghai. The form of metal and monochrome is more representative and powerful.

The mirror effect of the work allows the audience not only to see myself in the mirror (in the work), but also feel my expression of this city. This work is not only a dialogue between me and my own time and space latitude, but also allows me and viewers to communicate in different time, space, and latitude in the form of mirror.

Xu Ziyun

"Listening Series 1"

Mirror Acrylic

75 × 50cm

2021

Xu Ziyun

"Listening Series 3"

Mirror Acrylic

75 × 50cm

2021

Xu Ziyun

"Listening Series 4"

Mirror Acrylic

75 × 50cm

2021

Curator

Young artists convey the creation information through the combination of multiple spaces. Each one can see the artist’s presentation of the past, the presentation of the state of survival, whether it is collective or individual, there is always an indiscriminate relationship with the environment. Xu Ziyun showed his personal feelings about growth space in the form of more novel works, thinking about the meaning of the past and the relationship between the present.

About artist

Xu? Yun

Out of 1991?

Graduated from the Oil Painting Department of China Academy of Fine Arts in 2016

Now?

Exhibition experience:

2021

"Early" artistic innovation in China Academy of Fine Arts? Exhibition Futurelab Shanghai? Shore Dome?

"Ming? Can the Bay Area? New Year Artist Program" Australia?

"Internal and Outside" solo exhibition Banana Art Space Nanjing

2020

Banana Art Space 2020 Summer Group Exhibition Nanjing

"Flola’s living room" contemporary art and plant art cross -border exhibition neon art museum

2019

"? 年 Plan for the selection exhibition of outstanding works over the years ·? New Year Artist Nomination Exhibition"

"Memory Vision? -Chayun Art Item? Exhibition" Shanghai

2018

The 9th New Star Art Festival of the series of works "Behind the scenes"

2017

The work "For" Lunch on the Grass "? Conjecture to participate in the" Yue? -The visual cross -border extension "Chicago, USA

2016

The work "Festival?" "College? 2016" Sichuan Academy of Fine Arts

The work "Breathing", "Care?"

116m2+POP UP Painting Mobile Biennale Biennale

2015

The work "Separation in the evening" and "Live? Light" won the theme award of the Inter-Youth International?

The work "Star?" "Spring is here -10cm3" San Shang Contemporary Art Museum (Hangzhou)

The work "Models?" "Gadgets -Contemporary Paper Works Exhibition" Van Geng Art Institution (Hangzhou)

2014-2015

The work "Spring Equinry Squiries Laying on?" "Pursue Excellence: Artists of the College ——? The Session of Oil Painting Invitation Exhibition" (National Tour)

Year 2014

The work "On the escalator? Autumn" Nanjing International Art Exhibition (Nanjing)

"Nine? · —— Zhejiang Oil Painting Works Exhibition" Ningbo Art Museum

year 2013

The work "Lu Lu" and "The Shop" "The Consciousness of Painting -Creation Research Exhibition of Oil Painting Department of the Chinese Academy of Fine Arts" (Shanghai)

The work "Slim Shadow Slimming

2012

Creative work "Jian" nationwide? The New Year’s Exhibition- "Most Painting" (Beijing)

year 2011

Creative work "Jian" 6th China Academy of Fine Arts "Century Star" China Academy of Fine Arts Museum of Fine Arts

Zhisheng: Collective upward -2022 Beauty Spring Art Exhibition

Producer: Chen Hui

Project planning: Kong Kong

Curator: Xiaojun

Exhibitors:

Chen Xiaodan, Ding Fang, Gong Xinru, Ji Wenyu+Zhu Weibing, Long Bin, Qu Fengguo, Xue Song, Xu Ziyun, Zhou Dujin, Zhou Xiaoping

Organizer: Meibo Museum

Opening time: February 26, 2022 (Saturday) at 3:30 pm

Exhibition time: February 26, 2022-March 20, 2022

Exhibition location: Meibo Art Museum, No. 88 Liming Road, Minhang District, Shanghai

| Opening time: Tuesday to Friday 9:00-17:00

Saturday Sunday 9:00-18:00 (closed Monday)

Address: Meibo Art Museum, No. 88, Liming Road, Minhang District, Shanghai