First Shanghai: Maintain Galaxy Entertainment’s "Buy" rating target price of HK$ 56.08.

  First Shanghai released a research report saying that Galaxy Entertainment (00027) was maintained as a "buy" rating, and its performance in the fourth quarter of 2003 met expectations with a target price of HK$ 56.08. The launch of the third phase of "Macau Galaxy" w ill help the group to increase its market share. Due to the Group’s good products and services, the most stable balance sheet in the industry, the strong executive ability of the management, and the launch of the fourth phase project of Ludang, Hengqin project and potential overseas projects in the future; The bank is full of confidence in the long-term development of the group.

  First, the main points of Shanghai are as follows:

  Summary of performance in the fourth quarter of 2003: Summary of performance in the fourth quarter of 2003:

  Galaxy’s net income increased by 254% year-on-year and 7% quarter-on-quarter to HK$ 10.3 billion (back to 80% in the same period in 2019) . The number of VIP gambling transcoding increased by 408% year-on-year and 6% quarter-on-quarter (back to 21% in the same period of 2019); The revenue from midfield betting increased by 398% year-on-year and 5.2% quarter-on-quarter (up by 13% compared with the same period in 2019). The adjusted EBITDA of the Group increased by 1.4% from the previous month to HK$ 2.8 billion (returning to 69% in the same period of 2019), and the EBITDA rate was 27%. After deducting the influence of low winning rate, EBITDA will increase by 100 million yuan. The overall performance is in line with expectations. The balance sheet of the Group remains very stable, with net cash of HK$ 23.5 billion (the strongest in the industry). In addition, because the Group is full of confidence in its future development, it announced another special dividend of 0.30 yuan per share. The annual dividend payout ratio reached 32%, which was higher than expected.

  Performance survey of "Galaxy Macau" and Star Hotel;

  During the period, the net income of "Macau Galaxy" and Star Hotel increased by 7% and 2% respectively from the previous month to HK$ 8.2 billion and HK$ 1.3 billion (re turning to 88% and 47% respectively in the same period of 2019); The adjusted EBITDA was HK$ 2.57 billion and HK$ 350 million respectively (returning to 80% and 45% in the same period of 2019, respectively). The EBITDA rates were 31.4% and 28.1% respectively. The occupancy rates of Galaxy Macau and Star Hotel are 95% and 100% respectively. At the end of l ast year, the group has added catering facilities in "Macau Galaxy" and transferred the high-end midfield gambling area located in the center; And re-planning the distribution of venues in the gambling area, hoping to improve the flow of people and customer experience. The Star Hotel also has plans to update its facilities.

  The update of the third and fourth phases of "Macau Galaxy";

  The third phase of "Macau Galaxy" will launch a high-end hotel (with about 100 rooms) in 2025, which will be provided to very high-end midfield customers and self-operated VIP customers. The Group is also continuing to advance the construction o f the fourth phase of "Macau Galaxy", which is expected to be completed in 2027. With a development area of about 600,000 square meters, this project will introduce a number of high-end hotel brands that have entered Macao for the first time, with a 4,000-seat theater, diversified catering, retail, non-gaming facilities, gardens and water play parks. The capital expenditure in 2024 is estimated to be about 6.1 billion yuan (of which 5.1 billion yuan will be used for th e third and fourth phases of "Macau Galaxy" and the rest will be used for the renovation of other facilities.

  Other points:

  In the fourth quarter, the group’s market share should drop to below 18%, but due to the group’s good products and the launch of new projects in the future, it is believed that the market share will pick up in the future. It is understood that the hotel occupancy rate of the group reached 100% during the Spring Festival; The performance of the midfield business has increased by 20% compared with the same period in 2019. In order to expand overseas visitors, the group has set up offices in Tokyo and Seoul to develop overseas business, and is preparing to set up an office in Bangkok.

My gym is closed! There is no shortage of fat, can you get the money back?

  Beijing, Nov. 8 (Xinhua): My gym is closed! There is no shortage of fat, can you get the money back?

  "Swimming and fitness, get to know it", we can always hear the call of "kindness" in the streets and near the subway station.

  However, the gym is like a "love rat". Before you get a card, you are obedient. After you get a card, you just ignore it. If you are not careful, you may "disappear" without a trace.

Data Map: Young people gather in the gym to train in full swing. Photo by Zhong Xin

  "My gym suddenly closed."

  "Come on, turn around, do high-temperature yoga sit-ups, spin pilates, and soak medlar in a thermos; Come on, take a deep breath, swim a few meters in fun run in the morning, and paddle a dumbbell rowing machine. Don’t give up until you reach your goal. "

  The lyrics of Calories can be said to be a true portrayal of contemporary people’s fitness.

  In order to realize "vest line", "A4 waist" and "peach hip" … … Many people "send" money into the gym, hoping to achieve an S-shaped figure and eight-pack abdominal muscles.

  But now, many people find that the gym has quietly closed before losing a layer of fat. He Yuan, who went to college in Changsha, Hunan, encountered this situation.

  He Yuan said, "Before, Changsha Star Burning Olympic Sports Gymnasium held an activity, saying that it was a full refund after the card was issued, and it was returned in ten times and ten months. I got the card in June. Now I have only returned 6,700 yuan, and 12,000 yuan has not returned, and the gym is closed. "

  In the face of substantial discounts in the gym, He Yuan is not without doubt. "I asked many times at the time, and the coach said that the boss was hard in the background. When running private classes, too, private education has been selling for performance, and stressed that nothing will happen, and it will be heart-warming when talking. " What’s more, He Yuan felt that spending a lot of money didn’t produce any effect.

Data map: People exercise in the gym. China News Service reporter Yin Liqin photo

  Zhang Lin, who lives in Wuhan, Hubei Province, also suffered from the closure of the gym and the fact that the money could not be refunded. "Before, I gave two two-year cards to the elderly at home at the Jijian Swimming and Fitness Club on the second floor of Poly Huadu in Yangjiawan, Wuhan. I swam three or five times a month, and the fitness equipment was basically unused. Less than a year now, the gym is closed and I want a refund. The boss said that I have no money and I have to go through the bankruptcy process. "

  "Recently, many gyms have closed down, mainly because the market environment is not good. Now it is common for four or five gyms to appear in two kilometers in Fiona Fang, and the competitive pressure is growing." Xiao Zhu, a gym coach in Beijing, told reporters. According to the report of Forward-looking Research Institute, the fitness industry is currently experiencing a middle-aged crisis, and more than 60% of traditional gymnasiums are facing difficulties in operation and face losses or even closure.

  Prepaid card "pie" becomes "trap"

  There are quite a few consumers who have experienced similar cases with He Yuan and Zhang Lin. According to the "Analysis of Complaints Accepted by the National Consumers Association in the First Half of 2019" published by the China Consumers Association, there were 7,738 complaints about fitness services, and the number of complaints increased by 72.6% year-on-year. "The main reason for the large increase in complaints about fitness services is that merchants run away after prepaid cards, causing group complaints."

  The White Paper on Fitness Industry in 2018-2019 also shows that in 2018, a total of 3,099 gymnasiums were closed, with a closing rate of 4.36%, and 528 gymnasiums were closed within one year after their establishment.

  In 2019, Haosha, a brand with a history of 20 years, became a landmark event. Due to the failure of capital operation, almost all the 160 stores and 300,000 members of Haosha Fitness were closed or transferred, and the employees and member consumers of Haosha Fitness became the buyers.

People exercise in the gym. China News Service reporter Yin Liqin photo

  At present, Shi Hongliu, the chairman of Haosha International, and Shi Hongyan, the legal representative of Quanzhou Haosha Fitness Club Co., Ltd. have all been listed as untrustworthy by the court, involving more than 1.2 billion yuan.

  "In order to recover the huge investment in the early stage as soon as possible, traditional gyms tend to choose the business model of oversold annual cards (prepaid cards): after the new store landed, it set a higher retail price and launched a low-priced annual card, which formed a large number of advance receipts, and then expanded the new store with the advance receipts, thus falling into an inertia cycle.

  "Buy one year and get half a year", "50% discount card purchase", "mega promotion" and "rebate". In recent years, in order to compete for customers, various preferential activities have emerged one after another in gyms. Once the annual card is issued, some netizens said that the coach will be screaming around you that the movements are not standard and you can’t train, so you can buy private lessons.

A coach commented in Weibo.

  "The oversold annual card model is a bet between the gym and customers. The bet is that customers who apply for annual cards will not come to the gym often." A gym coach said that the advance payment quickly brought huge cash flow.

  There are even criminals who temporarily rent the platform, use the guise of "new store is about to open" or "renovation and upgrading" in the gym, and use low prices or card preferential activities to fool consumers into buying pre-sale cards. Once they receive funds, they will quickly roll up the money and run away.

  "Advance payment is not a profit. Advance payment is used to fill the upfront investment, and it also pays for future membership services, personnel salaries, equipment maintenance and other costs." An industry analyst said that due to high operating costs, blind expansion and other reasons, once the capital chain breaks, it can only be closed.

  Can I get the prepaid money back?

  He Yuan recalled, "One month before closing, it was in the cashback period. As a result, the gym said that the funds were not enough and they would receive it together next month. If only I had paid more attention to it at that time. " Zhang Lin, who ran a member’s gym, was in arrears with the rent of more than 330 thousand yuan and was sent a collection notice by the mall.

  Looking at it comprehensively, consumers need to pay more attention to whether the gym rent is paid in full, whether the staff salary is paid on time, whether the funds can be turned over, etc., to judge whether there are business problems. But once the enterprise closes, how to deal with the advance payment? There are relevant provisions in the law.

  For example, Article 107 of the Contract Law stipulates that if a party fails to perform its contractual obligations or fails to meet the contract obligations, it shall bear the liabilities for breach of contract such as continuing to perform, taking remedial measures or compensating for losses;

  Article 53 of the Law on the Protection of Consumers’ Rights and Interests stipulates that if an operator provides goods or services in advance, but fails to provide them in accordance with the agreement, it shall fulfill the agreement or return the advance payment according to the requirements of consumers.

A "shared fitness cabin" in a residential area in Lanzhou. China News Service reporter Yang Yanmin photo

  "These two laws are still in the category of civil and commercial law, and the mandatory restrictions on operators are not enough." Yan Bing, director of Beijing Yuntong Law Firm, told reporters that gyms are basically small and micro enterprises, and it is difficult to find people whether they are closed down or running away. Unless it is in the name of opening a gym, it is a fraud in criminal law to collect money and run away.

  Qiu Baochang, a member of the Expert Committee of the China Consumers Association and a lawyer of Beijing Huijia Law Firm, suggested taking precautions, setting up a special account or condominium account for advance payment, setting up a deposit, and regularly announcing the use of advance payment to consumers to ensure consumers’ rights and interests. (He Yuan and Zhang Lin are pseudonyms in the text)

  (Author: Xie Yiguan)

Must-see in summer: tips for preventing drowning

Tips for preventing drowning

SUMMER

2019

Drowning is the "number one killer" of children’s accidents. Summer has arrived, the weather is hot, children’s outdoor swimming and other activities have become frequent, and drowning accidents have entered a high incidence period. Parents must always remind, educate and pay attention, enhance safety awareness and guardianship awareness, earnestly assume guardianship responsibilities, strengthen education and management of children, and prevent accidents caused by drowning. I hope the following drowning prevention tips can help you.

NO.1 main points of drowning prevention

1. It mostly happens on weekends, holidays or after school;

2. Most of them occur in unattended rivers, ponds and other wild waters;

3. Most of them occur in rural areas;

4. Most of them occur in the process of students playing together;

5. Most of them occur in primary school students and junior high school students, and most of them are boys.

NO.2 "six noes" for preventing drowning

1. Do not swim in the water without permission;

2. Do not swim with others without authorization;

3. Do not swim without parents or teachers;

4. Do not swim in the waters without safety facilities and ambulance personnel;

5. Do not swim in unfamiliar waters;

6. Students who are not familiar with water are not allowed to go into the water for rescue.

NO.3 drowning prevention measures

1. Swimming should be led by adults;

2. Don’t play alone by the river or the mountain pond;

3. Do not go swimming in non-swimming areas;

4. Those who can’t swim, don’t swim to the deep water area, even if they are carrying lifebuoys, it is not safe;

5. Make proper preparation activities before swimming to prevent cramps.

NO.4 drowning self-help method

1. Don’t panic, call for help immediately when you find someone around you;

2. Relax your whole body, let your body float on the water, float your head out of the water, kick the water with your feet to prevent physical loss and wait for rescue;

3. Get rid of the heavy objects in shoes and pockets in time. When your body sinks, you can press your palm down.

4. If you suddenly cramp in the water and can’t land, call for help immediately. If there is no one around, you can take a deep breath and dive into the water, straighten the cramped leg and pull your toes up with your hands to relieve the cramp.

NO.5 rescue method for drowning in others

1. When you find the drowning person, you should call for help at the first time, seek the help of the surrounding adults, and call 110 to call the police. Don’t blindly go into the water to rescue;

2. You can hand the bamboo pole to the drowning person, provided that you ensure your own safety. When handing the bamboo pole, you should lie on the ground and lower your center of gravity to avoid being dragged into the water.

3. If floating objects such as foam blocks, lifebuoys and wooden blocks can be found at the scene, they can be thrown to the drowning person to prevent the drowning person from sinking into the water;

4. If there are no bamboo poles, floating objects, etc. at the scene, you can take off your clothes and connect them as a rope and throw them to the drowning person. Remember to lie on the ground to ensure your own safety.

Here, we also propose to the general public:

The weather is getting hotter and hotter. I hope all citizens and friends will pay attention to it at any time. If you find minors (especially small boys in groups of three or five) swimming, splashing and playing in ponds, rivers, reservoirs and other places without guardians, please stop them in time! Action by the whole people, starting from you and me and starting from the side!

Let’s act together,

Cherish life and prevent drowning, starting from me!

/END

Rush to the hot search! Break out! The concept of gold rose sharply

Overnight, "Kimi fever" swept through A shares, and the praise was endless.

In early trading today, the concept of Kimi continued to soar. Many stocks had a daily limit of "one", and the AI application side collectively surged. After 10 o’clock, the AI application side began to fall back, and the three major indexes weakened. But overall, the AI ? ? application is still the biggest hot spot in the morning. At the close of the morning, the Shanghai Composite Index fell 0.21%, the Shenzhen Component Index fell 0.42% and the Growth Enterprise Market Index fell 0.49%.

AI application is active

This morning, the concept of Kimi continued to soar.Huace movie and televisionUshered in a 20% daily limit,Zhangyue technologyZhongguang natural selectionAnd other stocks also have a daily limit of "one".

A few days ago, Kimi intelligent assistant raised the length of lossless context to 2 million words, which attracted market attention. According to industry insiders, as the gateway to GMartificial intelligenceThe basic technology of (AGI), lossless long context, has always been a research hotspot in the industry. The evolution of model architecture in history is essentially to improve the effective and lossless context length. The breakthrough of Kimi intelligent assistant in this field will undoubtedly promote the generalization ability of AIGC model and provide empowerment for more vertical industries. Many brokers believe that Kimi intelligent assistant is expected to become a benchmark product in the AIGC field, and its 2 million words lossless long text generation ability will help enterprises achieve high-quality and efficient content production.

There has been a lot of good news in the AI field recently. On the evening of March 20th, Cheng Yixiao, founder and CEO of Aauto Quicker, said at the company’s 2023 annual performance conference call that after the company launched the AI strategy in 2023, it would step by step promote the research and development training of self-developed large models and accelerate the scene landing of large models. For Wensheng video, Aauto Quicker has promoted special research and development at the end of last year. Cheng Yixiao said that this is a huge opportunity for the short video ecology. In the future, Aauto Quicker will combine the generation model with producer tools, and constantly help creators to lower the threshold of creation and improve the quality and efficiency of short video production.

On March 20,BaiduMap announced that the number of users of its "AI Guide" has exceeded 100 million, providing more than 10 million conversations every day. On March 21st, intelligent cloud held a Qian Fan product launch conference, and released three large lightweight models, namely ERNIE Speed, ERNIE Lite and ERNIE Tiny. The parameters are from large to small, which are suitable for fine-tuning as a base model in specific scenes, giving consideration to the model effect and reasoning performance, and being equipped with a low-computational AI accelerator card for reasoning, which is suitable for low-cost and low-delay applications.

AI hardware side,Memory chipThe plate is active,Dawei stockDeminliWait for the stock to soar.

On March 21, driven by the strong demand for AI storage hardware,micron technology, incAnnounced a third-quarter performance outlook that exceeded expectations. The outlook for total revenue and earnings per share far exceeded analysts’ expectations, and the share price of US stocks soared after hours.

Milky WaysecuritiesIt is said that the track belongs to a high-growth and strong cycle industry, and the current time is a new starting point for the next cycle of the track. In AI, demand recovery superpositiondigital economyUnder the background of rising demand for storage power, we are optimistic about the investment opportunities of listed companies related to the domestic storage industry chain.

Gold conceptRise sharply

Recently, it has continued to strengthen. This morning, it rose again,Dengyun stockZhongrun resourcesJingui silver industryWaiting for the top increase. "Gold" rushed to the forefront of the hot search list in the morning.

In the early morning of March 21st, Beijing time, the Federal Reserve announced that it would keep the federal funds interest rate range unchanged between 5.25% and 5.5%, which was in line with market expectations. This is also the fifth consecutive time that the Fed has kept interest rates unchanged since last September.

After the release of the interest rate resolution, the three major stock indexes of the US stock market and the spot gold price rose rapidly, and the spot gold price once exceeded $2,200 per ounce in intraday trading.

Galaxy futuresprecious metalResearchers believe that the rise in international gold prices is due to the fact that the recent US macroeconomic data is not in line with expectations, and on the other hand, Fitch downgraded new york.bankThe market risk aversion caused by rating has warmed up. At the same time, central banks continue to buy gold and constantly raise the gold price center. Therefore, the international gold price has stepped out of a round of rising market under various favorable factors.

Shandong comprehensively improves the public service quality of national fitness.

    Recently, the State Sports General Administration announced the second batch of national sports fitness model cities (districts) and national sports fitness model counties (cities, districts) were shortlisted, and 12 counties (cities, districts) including Qingdao, Dongying and Binzhou in Shandong Province and Zichuan District in Zibo City were shortlisted, ranking among the top in the country. Previously, Rizhao City, Chengyang District of Qingdao City and Boxing County of Binzhou City have been shortlisted for the first batch of national national fitness model cities and counties. Taking the exemplary creation as the starting point, the public service level of national fitness at all levels in the province has been continuously improved.

    At the same time, in accordance with the unified deployment of the province, cities actively promote new sports consumption, launch a number of characteristic sports events, create a number of outdoor sports quality products, launch a number of ice and snow sports demonstration projects, and create six excellent sports tourism routes at or above the provincial level.

    At present, the framework of Shandong national fitness system and the work pattern of "large groups" have been continuously improved. Create a "three-edge" sports belt along the Yellow River, the coast and the canal, and promote the integration of sports and education, sports and health, and sports and tourism in depth. Sports have made great progress in helping rural revitalization, and the national fitness atmosphere has become increasingly strong, and the quality of public services for national fitness has been comprehensively improved.

    Qiao Yunping, director of the Provincial Sports Bureau, said that this year we will continue to improve the construction of fitness facilities around the masses. Intensify the implementation of the short-board project of national fitness facilities, promote the supporting construction and daily management of sports facilities in urban residential areas, vigorously promote the implementation of the "four synchronizations" of community public sports facilities, and basically build a "fifteen-minute" fitness circle in urban communities in the province.

    Efforts have been made to expand the new carrier of national fitness and green convenience. Since the "14th Five-Year Plan", 77 large-scale sports parks have been built, renovated or expanded in our province, and the target tasks have been overfulfilled ahead of schedule, with a total of 165, and 15 more will be added during the year.

    In-depth promotion of national fitness facilities will be carried out, the maintenance and management of public fitness facilities will be promoted, and more than 100,000 pieces of sports equipment will be inspected and updated in time every year. At the same time, national fitness facilities such as intelligent fitness stations, intelligent fitness trails and national fitness halls will be vigorously built to continuously improve the level of intelligence.

    Guided by brand events, the national fitness events in our province are vigorously carried out. Last year, the National Fitness Games and the Winter National Fitness Games continued to be successfully held, with the number of participants exceeding 5 million, 13,000 community sports games, more than 50,000 mass sports events in the province, and the Shandong Intellectual Games and the Children’s Sports Conference were held for the first time.

    The construction of fitness facilities has been solidly promoted. The coverage rate of national fitness projects in counties and townships in the province has increased to 97.2%, and the per capita sports ground area in the province has reached 2.9 square meters. At present, the proportion of people who regularly take part in physical exercise in our province is 41.3%, and there are more than 48,000 sports social organizations and 258,000 social sports instructors at all levels.

    At present, all public stadiums and gymnasiums in the province and more than 2,000 school sports venues are open to the outside world. Coordinate central and provincial subsidies to support 136 public stadiums and gymnasiums to open to the public free of charge or at low fees, and set up more than 90 social supervisors for the opening of public stadiums and gymnasiums to continuously promote the standardized opening of public stadiums and gymnasiums and improve the service level.

    Rural sports continue to develop. The province has established 16 national and provincial demonstration bases for farmers’ physical fitness activities. In 2023, 4,091 "Four Games" of rural sports were held, and "Village Super" and "Village BA" and other events flourished everywhere.

    We will further promote the integration of sports and health, start 304 pilot projects of sports and health integration, and innovatively carry out the "Joint Action of Paying Attention to Adolescent Spinal Health". Regularly carry out national physical fitness testing, and provide testing and fitness guidance services to more than 100,000 people every year.

    At the same time, every year, our province carries out "Sports Volunteer and Civilized Practice", national fitness volunteer preaching, champion charity trip and other national fitness volunteer service activities, and has created 151 provincial-level national fitness volunteer service excellent sites. Forty-four projects were selected into the National Library of National Fitness Volunteer Service, and three projects were selected into the excellent cases of National Fitness Volunteer Service in 2023.

Another wave of Shenzhen traffic news is coming, so you should pay attention to these when traveling …

It’s a cool autumn,

This weather is suitable for going out to play.

Come and have a look before you go out.

Some good news about Shenzhen traffic recently.

Banyin channel project

It is expected to be completed by the end of next year.

Riverside Avenue pavement repair and traffic improvement project has been completed,

Good news came from the second phase of Metro Line 6.

The most beautiful sea route in Shenzhen resumed operation,

Four direct flights were opened at the end of the month.

Sakaguchi Yintong will be completed by the end of the year.

The intersection of Beihuan Avenue and Shangbu Interchange was closed for 135 days.

The reporter learned from the Shenzhen Municipal Communications Commission that from now on, the intersection of the main road of Beihuan Avenue and Shangbu Interchange will be closed until January 9 next year to make way for the accelerated construction of the Banyin Passage. The Shenzhen Municipal Communications Commission announced on October 15th that the Banyin Channel Project is expected to be completed by the end of next year according to the current progress of the project.

General plan renderings of Banyin Channel

It is understood that the Banyin Passage Project starts from the north side of Huangmugang Interchange in the south and is arranged along the west side of Beihuan Avenue via Nigang Interchange in the north. After crossing Beihuan Avenue, it crosses Jinhu Reservoir by sinking the tunnel, continues to cross Yinhu Road into Jigongshan, crosses xiamen-shenzhen railway Meilin Tunnel, crosses Nanping Expressway after leaving the tunnel, connects Banxuegang Avenue to the north, and finally reaches the intersection of Huancheng South Road. The main line is 10.7 kilometers long. A new Jigongshan tunnel (with a total length of 8,856 meters on the left and right lines) and an interchange at the North Ring Road will be built, and two interchanges at Nigang North Ring Road and Nanping Banxuegang will be rebuilt.

Present situation of the intersection of Beihuan Avenue and Shangbu Interchange

In order to smoothly promote the construction of Banyin Passage, from now on, the five lanes of the main road in Yinhu section of Beihuan Avenue (eastbound) will be adjusted to three lanes, and the one-lane auxiliary road will be adjusted to two lanes. The three eastbound main lanes can only go to Nigang East Road (Buji direction), and the original main lane of North Ring Road will be closed to Shangbu Road and Nigang West Road (Huafu Road). The closing time is expected to be January 9 next year. Vehicles passing through this section can turn at Huanggang Interchange to the auxiliary road of Beijiashan Waterworks (eastbound), and take the right auxiliary road at Yinhu exit of Beihuan Avenue (eastbound) or other surrounding roads.

Regarding the progress of the construction of the Banyin Channel, which the public is most concerned about, the Shenzhen Municipal Communications Commission revealed that as of October 15, there were 59 cast-in-place box girders in the superstructure of the Banyin Channel Bridge, 32 of which have been completed, and 54.2% have been completed; There are 18 steel box girders, 6 of which have been completed, accounting for 33.3%. In terms of tunnels, the left tunnel of Banyin Channel Tunnel is 4,346 meters long, and the actual completion is 2,811 meters, and the right tunnel is 4,435 meters long, and the actual completion is 2,936 meters, with a cumulative completion of 65.4%; Inclined shaft excavation and support 740m. "According to the current progress of the project, the Banyin Channel project is expected to be completed by the end of next year." (Shenzhen News Network reporter Tu Sheng)

Work is not blocked!

Pavement repair and traffic improvement works of Binhe Avenue have been completed.

On October 15th, the Municipal Communications Commission released a message saying that recently, the main road surface of Binhe Avenue pavement repair and traffic improvement project was completed and opened to traffic. At present, the construction of auxiliary roads and sidewalks is stepping up. The Municipal Transportation Facilities Bureau made full use of the Mid-Autumn Festival and National Day holidays, increased the input of resources, overcame the impact of the strong typhoon on the construction, and organized the contractors to concentrate on completing the asphalt paving of the main roads on the north and south sides. Considering the huge traffic flow on Binhe Avenue, the asphalt paving operation time is night construction (from 22: 00 to 6: 00 the next day).

It is reported that the total length of Binhe Avenue is about 9.975 kilometers, from Guangzhou-Shenzhen Expressway Interchange to Baoan South Road, which is an important east-west expressway in Shenzhen. Affected by the construction of Chunfeng Tunnel, the actual improved section is the Guangzhou-Shenzhen Expressway Interchange Shangbu Interchange, with a length of about 8.6 kilometers.

The construction contents of Binhe Avenue pavement repair and traffic improvement project mainly include: replacing the central collision wall of the road, transforming the mud concrete pavement into asphalt concrete pavement, so as to achieve the effects of environmental protection, noise reduction and improving driving comfort, and upgrading the road slow-moving system, including improving the facilities such as sidewalks and bicycle lanes. At present, the construction is progressing smoothly, and the auxiliary roads and sidewalks are being stepped up. (Shenzhen Evening News reporter Dong Yuhan)

"The hero is sad at Meilin Pass" will become history! Good news came from the second phase of Metro Line 6

There is a popular saying in Shenzhen: "Heroes feel sad about Meilin Pass", but this sentence may become history in 2020. There is good news from the second phase of Line 6, and you can understand it by looking at the picture.

The second phase of Metro Line 6 has a total length of about 11.8 kilometers, including 7 stations and 7 sections, and 4 transfer stations. The line leads from the reserved viaduct project of Shenzhen North Station, passes through Longhua, Futian and Luohu districts, and finally ends at Science Museum Station. According to the plan, the second phase and the first phase of Shenzhen Metro Line 6 are scheduled to be completed and opened to traffic simultaneously in 2020.

The double-line tunnel in Hanyin section (Hanling Station-Yinhu Station) of the second phase project of Metro Line 6 runs smoothly. It became the first double-line running-through section of the whole line, laying a solid foundation for the smooth completion of subsequent construction nodes.

The left and right lines of Hanyin tunnel, which runs through the double lines, are 3666 meters long. It is a horseshoe-shaped cross-section tunnel, which is constructed by mining method, and is the longest underground tunnel section in the whole line.

The project broke ground in July 2016 and was completed on October 12, 2018.

The next step will be to speed up the construction of the second lining, so as to strengthen the support, optimize the waterproof and drainage system of the route, beautify the appearance and facilitate the installation of facilities such as communication, lighting and monitoring. It is planned to complete the construction of the main structure project in January 2019, providing conditions for the subsequent track laying and station decoration. Finally, I will inform you.

Overall progress of the second phase of Line 6

79% of the main station, 55% of the shield tunnel, 54% of the TBM tunnel, 91.5% of the underground tunnel and 53% of the main structure of the Minle parking lot were completed. (Shenzhen Communications Commission)

One day left!

The most beautiful sea route in Shenzhen will meet you again.

On October 15th, Yantian Golden Coast Wharf issued an announcement that Yantian Golden Coast Wharf was seriously damaged by typhoon Mangosteen, and the traffic route from Yantian to South Australia and the sightseeing route of "Looking at Yantian at Sea" were forced to be interrupted. The Golden Coast Wharf in Yantian has been restored, and the sightseeing route of "Looking at Yantian at Sea" and the traffic route from Yantian to South Australia will be fully resumed on October 17th.

Time and price list of public transport flights from Yantian Golden Coast Wharf to South Australia Shuangyong Wharf

I. Flight time:

Second, the airline fare:

Third, special instructions:

1. Children who are more than 1.2 meters in height but not more than 1.5 meters should buy half a ticket. Those who are more than 1.5 meters should buy a full ticket. Each adult passenger can carry a child who is not more than 1.2 meters in height free of charge. If there is more than one person, half a ticket should be purchased according to the number of people who exceed it.

2, the elderly over 60 years old (including 60 years old), with valid documents can buy half a ticket.

Hotline: 0755-25206738, 0755-25209738.  

Ticket sales method: online e-commerce platform window on-site ticket sales.

Four direct flights will be opened at the end of this month.

Among them, the flight to Linzhi is the only direct flight from Shenzhen to Tibet.

On October 15, China Southern Airlines held a new flight season plan release and a new route promotion meeting in Shenzhen to release the 2018 winter and spring flight season plan that started on October 28. The reporter learned from the meeting that China Southern Airlines will open four new domestic and international routes from Shenzhen to Dubai, Yangon, Yan ‘an and Linzhi from October 28th. So far, the number of domestic navigation points originating from Shenzhen of China Southern Airlines has increased to 60, and there are 17 international (regional) navigation points.

In the new season, China Southern Airlines transformed the Shenzhen-Wuhan-Dubai flight into a direct flight from Shenzhen to Dubai. From October 28th, every Wednesday and Sunday, the Airbus A330 of China Southern Airlines will take Shenzhen citizens to Dubai.

Shenzhen-Yangon route is another important international route newly opened by China Southern Airlines in Shenzhen. There is a Shenzhen-Yangon flight every Monday, March and March in the new aviation season. In this winter and spring season, China Southern Airlines will open new destinations such as Yan ‘an, Linzhi, Yantai and Daqing. The Shenzhen-Yan ‘an route, which is implemented every Monday, is one of the key domestic routes opened by China Southern Airlines in the new season. The Shenzhen-Linzhi route, which opened in the new shipping season, is the only direct route from Shenzhen to Tibet Plateau. (Shenzhen Business Daily reporter Chen Faqing)

Content sources: Shenzhen News Network, Shenzhen Business Daily, Shenzhen Evening News and Shenzhen Communications Commission.

Editor: Wu Junxia

Review: Shi Xiangdong

Please indicate the source for reprinting.

A new occupation of outdoor sports: managing people

"In the past, participation in outdoor activities was led by the team leader. Now I hear a new name’ outdoor manager’. What is the difference between this and the team leader?" Recently, the reporter interviewed several senior managers in the circle with this question.

An Chenran, the manager of Wingray Frisbee, told the reporter: "The team leader and the outdoor manager are different in identity and work content. The work of the tour leader is to ensure the smooth progress of the activity and take care of the safety of each participant, including the prior route arrangement, departure time and itinerary. The outdoor manager has a wider scope of work, not only planning and executing activities, preparing sports equipment, setting up scenes, serving customers, making meals, etc., but more importantly, operating communities, managing daily affairs, customizing business customer activities, expanding the influence of brand activities and planning the future development of brand activities. "

With the rapid development of outdoor sports in China, outdoor managers came into being with the needs of the market. "After 2021, more and more people want to go out to exercise, but they don’t want to go far away. They hope to find a group of like-minded people and enjoy their leisure time together, and the outdoor manager becomes the person in charge of organizing this activity. " Lin Zhao, product manager of an outdoor travel platform, said, "The outdoor camp manager and outdoor mountaineering manager in the activity now … they undertake different projects but have the same job responsibilities. They generally have a stable job with good income, and the outdoor manager is only their part-time job. Doing this job requires strong activity planning skills and social communication skills. After a good plan is positively responded by everyone, it can quickly organize an event and competition. "

Recently, Liu Wei, the manager of Hangzhou Badong Women’s Frisbee Community, organized a special invitational tournament for women’s frisbee. In the early stage of the event, Liu Weixian posted relevant event information in the group and social media, and made an activity plan. On the opening day, she came to the stadium in advance to set up the corner of the Frisbee. "This competition has the first women’s frisbee team in China, the champion team of China Women’s Frisbee Open in 2023 and the third runner-up of China Women’s Frisbee Open in 2023. The competition is both intense and interesting. The fee for this competition is 80 yuan per person, with half price for students. Our team consists of team committees, accountants, designers, disciplinary committee members, etc. If we count the venue rental fee every time, sometimes it is a loss to hold a game. The income of the manager is mainly the total income of an activity MINUS the coach fee and venue fee. Although there is not much left in the end, I will always stick to it because I am willing to play, run and compete with you. " Liu Wei said.

In addition to organizing Frisbee competitions, Liu Wei’s outdoor manager work is also responsible for daily professional training of Frisbee. With 17 years’ experience in frisbee, she has participated in hundreds of domestic competitions and won more than 30 championships. As a coach of the China women’s team in the 2023 Asian Oceania Frisbee Championships (Philippine Station), she has carved her love for frisbee into her bones. "We organize training every Thursday, and the training content in the last two weeks is the practice of passing and receiving. To tell the truth, as an outdoor manager, the biggest feeling is fatigue after a day’s work, but I want more women to experience the happiness of Frisbee and let every participant become the leader of the competition. I hope the charm of women’s Frisbee events can attract more people to participate. " Liu Wei said this. (From March 21st, China Sports Daily, 07 edition)

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Hawking’s speech in Beijing: Artificial intelligence may also be the terminator of human civilization.

  On April 27th, the famous physicist stephen hawking gave a video speech at the Global Mobile Internet Conference held in Beijing. In his speech, Hawking reiterated that the rise of artificial intelligence is either the best thing or the worst thing for human beings. He believes that human beings need to be alert to the threat of artificial intelligence development. Because once the artificial intelligence breaks away from the bondage and redesigns itself in an accelerating state, human beings will not be able to compete with it because of the limitation of long biological evolution, thus being replaced.

  The following is Hawking’s speech:

  In my life, I have witnessed profound changes in society. One of the most profound changes, which has an increasing influence on human beings, is the rise of artificial intelligence. To put it simply, I think the rise of powerful artificial intelligence is either the best thing or the worst thing in human history. I have to say, whether it is good or bad is still uncertain. But we should do our best to ensure that its future development is beneficial to us and our environment. We have no choice. I think the development of artificial intelligence itself is a trend with problems, and these problems must be solved now and in the future.

  The research and development of artificial intelligence is advancing rapidly. Maybe all of us should pause for a moment and shift our research duplication from improving the ability of artificial intelligence to maximizing the social benefits of artificial intelligence. Based on this consideration, american association for artificial intelligence (AAAI) set up a forum on the long-term future of artificial intelligence in 2008-2009, and they have recently invested a lot of attention in the purpose-oriented neutral technology. But our artificial intelligence system needs to work according to our will. Interdisciplinary research is a possible way forward: it extends from economics, law and philosophy to computer security, formal methods and, of course, various branches of artificial intelligence itself.

  Everything produced by civilization is the product of human intelligence. I believe that there is no essential difference between what the biological brain can achieve and what the computer can achieve. Therefore, it follows the principle that computers can imitate human intelligence in theory and then surpass it. But we are not sure, so we can’t know whether we will be helped by artificial intelligence indefinitely, despised and marginalized, or probably destroyed by it. Indeed, we are worried that smart machines will be able to replace the jobs that human beings are doing and quickly eliminate millions of jobs.

  While artificial intelligence has been developing from primitive form and proved to be very useful, I am also worried about the result of creating something that can equal or surpass human beings: once artificial intelligence is out of bondage, it will redesign itself in an accelerating state. Limited by the long biological evolution, human beings cannot compete with it and will be replaced. This will bring great damage to our economy. In the future, artificial intelligence can develop from my will, a will that conflicts with us. Although I have always been optimistic about human beings, others believe that human beings can control the development of technology for a long time, so that we can see the potential of artificial intelligence to solve most problems in the world. But I’m not sure.

  While artificial intelligence has been developing from primitive form and proved to be very useful, I am also worried about the result of creating something that can equal or surpass human beings: once artificial intelligence is out of bondage, it will redesign itself in an accelerating state. Limited by the long biological evolution, human beings cannot compete with it and will be replaced. This will bring great damage to our economy. In the future, artificial intelligence can develop from my will, a will that conflicts with us. Although I have always been optimistic about human beings, others believe that human beings can control the development of technology for a long time, so that we can see the potential of artificial intelligence to solve most problems in the world. But I’m not sure.

  In January 2015, I signed an open letter on artificial intelligence with elon musk, a technology entrepreneur, and many other artificial intelligence experts, with the aim of advocating serious research on the impact of artificial intelligence on society. Before this, elon musk warned people that superhuman artificial intelligence may bring immeasurable benefits, but if it is not deployed properly, it may bring the opposite effect to human beings. I am with him on the Scientific Advisory Committee of the Institute for the Future of Life, an organization to alleviate the existing risks faced by mankind, and the aforementioned open letter was also drafted by this organization. This open letter calls for direct research that can prevent potential problems, at the same time, it also gains the potential benefits brought by artificial intelligence, and at the same time, it is committed to making artificial intelligence researchers pay more attention to artificial intelligence security. In addition, for policy makers and the general public, this open letter is informative and not alarmist. Everyone knows that artificial intelligence researchers are seriously thinking about these concerns and ethical issues, and we think this is very important. For example, artificial intelligence has the potential to eradicate diseases and poverty, but researchers must be able to create controllable artificial intelligence. The open letter with only four paragraphs entitled "Priority should be given to the study of powerful and beneficial artificial intelligence" made detailed arrangements for the research priorities in its attached 12-page document.

  In the past 20 years, artificial intelligence has been focusing on the problems arising from the construction of intelligent agents, that is, various systems that can perceive and act in specific environments. In this case, intelligence is a rational concept related to statistics and economics. Generally speaking, this is the ability to make good decisions, plans and inferences. Based on these works, a large number of integration and cross-breeding have been applied in artificial intelligence, machine learning, statistics, cybernetics, neuroscience, and other fields. The establishment of sharing theoretical framework, combined with the ability of data supply and processing, has achieved remarkable success in various subdivided fields. Such as speech recognition, image classification, automatic driving, machine translation, gait movement and question answering system.

  With the development of these fields, a virtuous circle is formed from laboratory research to economically valuable technologies. Even a small performance improvement will bring huge economic benefits, and then encourage longer-term and greater investment and research. At present, it is widely recognized that the research of artificial intelligence is developing steadily, and its influence on society is likely to expand, and its potential benefits are enormous. Since everything produced by civilization is the product of human intelligence; We can’t predict what we may achieve when this intelligence is amplified by artificial intelligence tools. However, as I said, it is not impossible to eradicate disease and poverty. Because of the great potential of artificial intelligence, it is very important to study how to benefit and avoid risks.

  Now, the research on artificial intelligence is developing rapidly. This study can be discussed in the short and long term. Some short-term concerns are about driverless driving, from civilian drones to autonomous vehicles. For example, in an emergency, a driverless car has to choose between a big accident with small risk and a small accident with high probability. Another concern is lethal intelligent autonomous weapons. Should they be banned? If so, how to define "autonomy" accurately. If not, how to be accountable for any improper use and fault. There are other concerns. Artificial intelligence can gradually interpret the privacy and concerns caused by a large number of monitoring data, and how to manage the economic impact caused by artificial intelligence replacing jobs.

  The long-term concern is mainly the potential risk that the artificial intelligence system is out of control. With the rise of super intelligence that does not follow human wishes, that powerful system threatens human beings. Is it possible to have such a misplaced result? If so, how did these situations arise? What kind of research should we invest in order to better understand and solve the possibility of the rise of dangerous super intelligence, or the emergence of intelligent outbreaks?

  At present, the tools to control artificial intelligence technology, such as reinforcement learning and simple and practical functions, are not enough to solve this problem. Therefore, we need further research to find and confirm a reliable solution to control this problem.

  Recent milestones, such as the self-driving car mentioned earlier and the artificial intelligence winning the Go game, are all signs of future trends. Huge investment has been poured into this technology. What we have achieved now is bound to be dwarfed by what we may achieve in the next few decades. And we are far from predicting what we can achieve when our minds are magnified by artificial intelligence. Perhaps with the help of this new technological revolution, we can solve the damage caused by some industrialization to nature. All aspects of our lives are about to be changed. In short, the success of artificial intelligence may be the biggest event in the history of human civilization.

  But artificial intelligence may also be the end of human civilization, unless we learn how to avoid danger. I once said that the all-round development of artificial intelligence may lead to the extinction of mankind, such as maximizing the use of intelligent autonomous weapons. Earlier this year, I and some scientists from all over the world supported its ban on nuclear weapons at the United Nations meeting. We are anxiously awaiting the result of the negotiation. At present, nine nuclear powers can control about 14,000 nuclear weapons, and any one of them can raze cities. Radioactive waste will pollute farmland in a large area, and the most terrible harm is to induce nuclear winter. Fire and smoke will lead to the global Little Ice Age. This result has caused the global food system to collapse, with doomsday turmoil, which is likely to lead to the death of most people. As scientists, we bear a special responsibility for nuclear weapons, because it is scientists who invented them and found that their influence is more terrible than originally expected.

  At this stage, my discussion of disasters may have frightened everyone present. I’m sorry. But as today’s participants, it is important for you to recognize your position in the future research and development that will affect the current technology. I believe that we are United to call for the support of international treaties or sign open letters to governments of various countries, and scientific and technological leaders and scientists are doing their utmost to avoid the uncontrollable rise of artificial intelligence.

  Last October, I set up a new organization in Cambridge, England, trying to solve some inconclusive problems in the rapid development of artificial intelligence research. "Livelihoom Intelligent Future Center" is an interdisciplinary research institute dedicated to studying the intelligent future, which is crucial to the future of our civilization and species. We spend a lot of time studying history and going deep into it — — Mostly about stupid history. So it is a gratifying change that people turn to study the future of intelligence. Although we are aware of the potential dangers, I am still optimistic, and I believe that the potential benefits of creating intelligence are enormous. Perhaps with the help of this tool of new technological revolution, we will be able to reduce the harm caused by industrialization to nature.

  Every aspect of our lives will be changed Hugh Prince, my colleague in the graduate school, admitted that the Livelihoom Center was established in part because the university established the Center for Existential Risk. The latter examines the potential problems of human beings more widely, while the focus of the Livelihood Center is relatively narrow.

  The latest development of artificial intelligence, including the European Parliament’s call for drafting a series of regulations to manage the innovation of robots and artificial intelligence. Surprisingly, there is a form of electronic personality involved to ensure the rights and responsibilities of the most capable and advanced artificial intelligence. A spokesman for the European Parliament commented that as more and more fields in daily life are increasingly influenced by robots, we need to ensure that robots serve mankind now and in the future. The report submitted to members of the European Parliament clearly believes that the world is at the forefront of the new industrial robot revolution. It may be possible to analyze whether to provide robots with the rights as electronic people, which is equivalent to legal persons. The report emphasizes that at all times, researchers and designers should ensure that every robot design contains a stop switch. In Kubrick’s movie 2001: A Space Odyssey, Hal, a malfunctioning supercomputer, didn’t let scientists into the space capsule, but it was science fiction. What we have to face is the truth. Lorna Blazere, a partner of Osborne Clark International Law Firm, said in the report that we don’t recognize whales and gorillas have personalities, so there is no need to rush to accept a robot personality. But concerns have always existed. The report admits that in a few decades, artificial intelligence may surpass the scope of human intelligence, and artificial intelligence may surpass the scope of human intelligence, thus challenging human-computer relations. The report finally calls for the establishment of European robotics and artificial intelligence institutions.To provide technical, ethical and regulatory expertise. If members of the European Parliament vote for legislation, the report will be submitted to the European Commission. It will decide which legislative steps to take within three months.

  We should also play a role in ensuring that the next generation not only has the opportunity but also has the determination to fully participate in scientific research at an early stage, so that they can continue to exert their potential and help mankind create a better world. This is what I meant when I first talked about the importance of learning and education. We need to jump out of the theoretical discussion of "how things should be" and take action to ensure that they have the opportunity to participate. We are standing at the entrance to a beautiful new world. This is an exciting and uncertain world, and you are the pioneers. I bless you.

"Digital Baby" has a box office of over 100 million. Welcome to Japanese animation season.


Special feature of 1905 film network Just after the Double Eleven, after shopping around in a blur and paying with distressed hands, did the last payer find that it is really the most cost-effective "buy buy Buy" to spend a little money on a movie ticket to watch a favorite movie?


It’s early winter, and before the Lunar New Year’s Eve, with a group of Japanese animation films that missed the Children’s Day due to the epidemic (Infinite, the second feature-length animated film produced by Studio Colorido (also known as "I want to cry, I put on a cat mask"), they gave up the cinema and went online on watermelon video on June 18, and today’s headlines). Since November, they have appeared on the big screen almost once a week, and the box office just broke at the beginning of this month.


Digital Baby: The Last Evolution


When Yagu beast, which is about to disappear forever, looks at the back of the grown-up Taiyi and says "Taiyi, you have grown up", I believe all the friends in the cinema can’t stop their tears, because at this moment, every audience has entered the perspective and psychology of Taiyi, saying goodbye to childhood, lush years and past self.


As a work commemorating the 20th anniversary of Digital Baby, this theatrical animation which landed on the mainland on October 30th can be described as bearing the memories of a generation of youth. This emotion has far exceeded the bloody elements such as friendship, faith and courage in the story, and also far exceeded the suspenseful flip plot and gorgeous and colorful modeling special effects. As pointed out at the end of the film: Dedicated to all the "children" who grew up with the digital baby, this is "the last story of Taiyi". This kind of emotional card and Riman’s consistently excellent production also made the film get a high score of 7.5 in Douban.


The future, the future


Judging from the posters with the same style, we can guess that this film continues the fantasy idea of director Mamoru Hosoda’s "traveling through time and space". This cartoon, which was released in the mainland last Friday (November 6th), continues the style of Mamoru Hosoda’s fantastic works, tracing back to the wonderful emotional fate of the family from the vertical and historical perspectives of time.

The film got a good score of 6.6 in Douban, and the Annie Award for Best Independent Animation Feature Film was also the best affirmation. Interestingly, Mamoru Hosoda’s second daughter is also called the future, and his eldest son was just four years old when he conceived this film, which happened to be the age of the male host Xiaojun in the film. In his view, four years old is the age when seriousness and hedonism overlap — — It can be said that the film fully reflects Mamoru Hosoda’s family view and parenting view.


Mamoru Hosoda once mentioned that this film was inspired by Yang Dechang. "11" selects children as the perspective to observe the family and the world around them. Young and innocent, he always pays more attention to those neglected aspects than anyone else. Our little gentleman saw the past and future of family members through his childish observation and imagination in time and space, and let this endless stream of family history come to young and ignorant boys and every audience.


Son of the sea beast


The comic book of the same name, adapted from Daisuke Igarashi, will be released in the Mainland next Friday (November 20th). Directed by Ayumu Watanabe, the original painting and painting director of the TV series Doraemon since 1979, the film tells the story that a young girl named Liu Hua meets two mysterious teenagers "Hai" and "Kong" by chance, and follows in the footsteps of the two teenagers, swimming among the stars and seas and getting a glimpse of the world and life. This film and Penguin Road, which was released in the mainland last year, formed a four-part series of the Riman River System.



This cartoon, which reproduces the 50-year-old pen, shows the possibility of its own cartoons and animations. By focusing on the relationship between nature and human beings, it tries to tell the story in a dynamic and delicate way, and the beautiful and gorgeous picture itself forms a story, especially the energy in the picture of the film at the climax will impress many people. The soundtrack of Joe Hisaishi’s operation and the theme song written and sung by Mijin Xuanshi are even more exciting.


Doraemon: Nobita’s New Dinosaur


When digital babies have been with us for 20 years, the Doraemon, whose predecessors have influenced generations, has been serialized for 50 years. The upcoming release on December 11th is the 50th anniversary of Doraemon comic series, and it is also the 40th work of Doraemon series.

The film tells the story of the adventures of Nobita and his party in the Cretaceous period 66 million years ago in order to find the companions of twin dinosaurs Xiaoxiu and Xiaomi. Doraemon is a Japanese national IP. This movie is the fourth time that the theatrical version of Doraemon series uses dinosaurs as the theme, while the first three times are Doraemon: Nobita Dinosaur, Doraemon: Nobita and Dragon Knight, Doraemon: Nobita Dinosaur 2006.


The director and screenwriter of this film are also Imai Ichigo, who was the director in the previous film, and Genki Kawamura, the screenwriter. This is their second time to participate in the production of Doraemon. In the 40 years since the first theatrical version of Doraemon: Nobita’s Dinosaur was released in 1980, there have been many breakthroughs in the study of dinosaurs in archaeological circles, among which the theory that "birds are a species that has survived the evolution of dinosaurs" is the creative origin of new dinosaurs.



Baokemeng: the counter-attack evolution of super dreams


Two days ago (November 10, 2020), it was announced to confirm the introduction to the mainland, and posters were released. As the 22nd animated film in Poké mon series, this film is the only theatrical animation based on the plot remake of the past theatrical version in a real sense, and it is the full-film 3DCG remake of the first theatrical version of Pokémon: The Counter-attack of Super Dream in 1998.


Pokémon, the most widely known IP, is the cute pet Pikachu and the most popular character. The first live-action movie released last year was aimed at evoking the feelings of people who grew up in the 1990s. However, in the movie, the actor changed Xiao Zhi into a black youth, telling the story about the affection between father and son that is easier for non-fans to empathize with the audience. Of course, for fans, it is still a clever and successful adaptation.


In addition, there are also "Destiny’s Night — — Cup of Heaven 3: Song of Spring. In recent years, Conan series has basically landed in the mainland market every year, and Destiny’s Night — — The first two parts of the "Cup of Heaven" series have also met with domestic audiences for two consecutive years, and this year’s failure to "renew the contract" has undoubtedly been affected by the epidemic.


With the box office surprise of Digital Baby: The Last Evolution exceeding 100 million, we can still see the box office strength and emotional charm of Doraemon, Treasure Dream, Detective Conan and so on. Behind this, it belongs to the appeal of animation itself. With the strong rise of other countries, I believe that China’s animation power will form a series of explosive IP like Riman, and gradually increase its own influence in the film market from home to overseas.


What is a digital video camera?

What is a digital video camera?

  Digital Video camera is DV, which is the abbreviation of Digital Video. Translated into Chinese, it means "Digital Video". It is a digital video format jointly developed by many famous home appliance giants such as Sony, Panasonic, Shengli, Sharp, Toshiba and Canon. However, in the joint development of a digital video format. However, in most cases, DV stands for digital camera. According to the purpose of use, it can be divided into: broadcast-grade models, professional-grade models and consumer-grade models. According to the storage medium, it can be divided into: magnetic tape type, optical disk type, hard disk type and memory card type.

Development course of digital camera

  It has been 16 years since the first digital camera was born in 2011. During these 16 years, digital cameras have undergone tremendous changes. The storage media range from DV to DVD to hard disk, with a total pixel of 800,000 to 5 million, and the image quality ranges from standard-definition DV(720×576) to high-definition HDV(1920×1080).

The first DV camera was born in 1995.

  In July, 1995, Sony released the first DV camera DCR-VX1000. Once released, DCR-VX1000 was widely adopted by TV journalists and producers all over the world. This product uses Mini-DV format tape, adopts 3CCD sensor (3 1/3 inch, 410,000 pixel CCD), 10x optical zoom and optical anti-shake system, and the price at the time of release is as high as 4,000 yuan. DCR-VX1000 is a major change in the history of imaging. Since then, civil digital cameras have entered the digital age.

Sony DCR-VX1000, the first DV camera

The first DVD camera was born in 2000.

  In August 2000, Hitachi introduced the first DVD camera DZ-MV100. At that time, this product could only be recorded by DVD-RAM. Hitachi first brought DVD as a storage medium into a digital camera, and used an 8cm DVD-RAM burning disc as a storage medium, which got rid of the inconvenience of DV tape and was a major innovation after DV camera. However, at that time, not many people paid attention to this product. DZ-MV100 was only sold in Japan, and it was hard to find a trace in the domestic market. It was recognized that DVD cameras should be widely promoted by Sony three years later.

The first DVD camera DZ-MV100

In 2004, the first micro hard disk camera was born.

  In September, 2004, JVC launched the first batch of 1-inch micro hard disk cameras MC200 and MC100, and the hard disk began to enter the field of consumer digital cameras. The capacity of the two hard disks is 4GB, and the video images taken are compressed by MPEG-2, so users can flexibly change the compression rate to extend the shooting time. The adoption of hard disk media makes it extremely convenient for digital cameras to exchange information with computers. Both MC200 and MC100 and several subsequent 1-inch micro hard disk cameras can flexibly replace micro hard disks. By June, 2005, JVC released the Everio G series with 1.8-inch high-capacity hard disk camera. The maximum capacity reached 30GB, and the volume was well controlled, and the price remained at the level of similar DV cameras.

The first micro hard disk camera JVC MC200

In 2004, the first HDV 1080i HD camera was born.

  In September 2003, Sony, Canon, Sharp and JVC jointly formulated the HD camera standard HDV. In September 2004, Sony released the first HDV 1080i high-definition camera HDR-FX1E. The recording resolution of HDV reached 1440×1080, and the horizontal scanning line was doubled compared with that of DVD, and the definition was revolutionized. HDR-FX1E, including the HDV cameras introduced later, used the original ones.

The first HDV 1080i HD camera HDR-FX1E

In 2010, the first 3D camera was born.

  Up to now, the 3D revolution has all revolved around Hollywood blockbusters and major sports events. With the advent of Panasonic HDC-SDT750 3D camera, this technology is one step closer to home users. Panasonic HDC-SDT750 is the world’s first 3D camera. After the launch of this camera, we can capture every unforgettable moment of life with 3D lens in the future, such as children’s first step, university graduation celebration and so on. Panasonic released the HDC-SDT750 3D camera on July 28th, 2010. The official price is RMB 11,998 (excluding 3D lens). It is designed with dual lenses and equipped with Panasonic’s high-end series of 3mos image sensors. (What is a 3D camera? )

The first 3D camera Panasonic HDC-SDT750

Working principle of digital camera

  The basic principle of digital camera is simply the transformation and transmission of optical-electrical-digital signals. That is to say, the light signal is converted into current through the photosensitive element, and then the analog electric signal is converted into digital signal, and the information obtained after processing and filtering by a special chip is restored to be the dynamic picture we see.

  The photosensitive element of digital video camera can convert light into charge, which is converted into digital signal through analog-to-digital converter chip. There are two main types: one is widely used CCD (Charge Coupled Device); The other is CMOS (complementary metal oxide conductor) device.

  Characteristics of digital camera

  High-definition analog cameras record analog signals, so the image definition (also called resolution, resolution or resolution) is not high. For example, the horizontal definition of VHS cameras is mainly 240 lines, and it is best to mention that Hi8 models only have 400 lines. DV records digital signals, and its horizontal resolution has reached 500~540 lines, which can be comparable to professional cameras.

  The bandwidth of chroma and brightness signal of DV is almost six times that of analog camera, and the bandwidth of chroma and brightness is one of the most important factors that determine the image quality, so the color of the image shot by DV is more pure and gorgeous, and it has reached the level of professional camera.

  The signal recorded on the lossless reproduction DV tape can be transcribed countless times, and the image quality will not be degraded at all, which is beyond the reach of analog cameras.

  Small size and light weight Compared with analog cameras, the size of DV cameras is greatly reduced, generally only about 123mm×87mm×66mm, and the weight is greatly reduced, generally only about 500 grams, which greatly facilitates the users’ size is only 74.7mm×61.9mm×26.9mm and the weight is only 90 grams, which is even lighter than most mobile phones.

Digital camera classification

  I. Classification according to the purpose of use

  1. Broadcast-grade models:

  These models are mainly used in the field of radio and television, with high image quality and comprehensive performance, but with higher price and larger volume, they have the highest definition, the largest signal-to-noise ratio and the best image quality. Of course, the price of several hundred thousand yuan is not acceptable to ordinary people. For example, Panasonic AJ-HPX3100MC and other models.

Classification of digital cameras-broadcast-class models

  2, professional models:

  These models are generally used in professional TV fields other than radio and television, such as audio-visual education, and the image quality is lower than that of broadcast cameras. However, in recent years, some high-end professional cameras have surpassed the old models of broadcast cameras in many aspects, such as performance indicators, and the price is generally between tens of thousands and hundreds of thousands of yuan.

  Compared with consumer models, professional DV is not only cooler and more eye-catching, but also much higher in configuration, such as the use of lenses with better quality performance and the larger size of CCD, which is more prominent in imaging quality and adaptability to the environment. For friends who pursue image quality, the surprise brought by the improvement of image quality can’t be measured by money at all. Such as Sony’s HXR-NX5, the price is around 34,000.

Classification of Digital Cameras-Professional Models

  3. Consumer-grade models:

  This type of camera is mainly suitable for home use, and it is used in non-business occasions with low image quality requirements, such as home entertainment, etc. This type of camera is small in size, light in weight, easy to carry, simple in operation and cheap in price. It can be used to make VCD and DVD of personal family in occasions with low requirements, and the price is generally in the order of several thousand yuan to ten thousand yuan. Such as Sony’s HDR-XR160E.

Classification of digital cameras-consumer models

  If we subdivide the home digital cameras, they can be roughly divided into the following categories: entry-level DV, mid-range consumer-grade DV and high-end quasi-professional DV products.

  Second, according to the classification of storage media

  1, tape type:

  Refers to the digital video camera with Mini DV as the recording medium, which was first developed by more than 10 manufacturers in 1994. Record high-quality digital video signals through a 1/4 inch metal vapor deposition tape.

  2, CD-ROM:

  Refers to the DVD digital camera, the storage medium is DVD-R, DVR+R, or DVD-RW, DVD+RW to store dynamic video images, which is simple to operate and easy to carry, and there is no need to worry about overlapping shooting during shooting, let alone wasting time to rewind or play back, especially it can be played immediately through the DVD player, which saves the trouble of post-editing.

  DVD media has the highest security and stability among all media digital cameras at present. It is neither as easy to wear and tear as tape DV, nor as demanding as hard disk DV for shock prevention. The disadvantage is that the price of DVD is slightly higher than that of tape DV, and the time for recording is relatively short.

  3, hard disk:

  Refers to a digital video camera that uses a hard disk as a storage medium. It was first introduced by JVC in 2005, using micro hard disk as storage medium.

  Hard disk cameras have many advantages, and large-capacity hard disk cameras can ensure long-term shooting, so that you will not have any worries when traveling. When you get home, you can transfer the shooting materials to the computer, and you no longer need the complicated and professional video acquisition equipment as in the era of MiniDV tape camera. You can easily export the materials just by connecting with the computer through USB cable, so that ordinary family users can easily experience the fun of shooting and editing video films.

  Like CF card, micro hard disk is smaller than DVD, and its service time is the most impressive among many storage media. However, due to the short time of hard disk DV, there are still many shortcomings, such as poor shock resistance and so on. With the further decline of prices, the number of people in need will inevitably increase in the future.

  4. Memory card type:

  Refers to the digital video camera using memory card as storage medium, such as the popular "X Easy Shooting" product. As a transitional simple product, it is rare in the market now.

  Three, according to the type and number of sensors.

  1. Sensor types: CMOS and CCD.

  CCD: Charge Coupled Device image sensor, which is made of a high-sensitivity semiconductor material, can convert light into charge, which is converted into digital signal by an analog-to-digital converter chip.

  CMOS: Complementary metal-oxide semiconductor, like CCD, is a semiconductor that can record light changes in digital cameras.

  At the same resolution, CMOS is cheaper than CCD, but the image quality produced by CMOS devices is lower than CCD. So far, most consumer-grade and high-end digital cameras on the market use CCD as sensors; CMOS sensors are used in some cameras as low-end products, but some high-end products also use special CMOS as light sensors, such as several high-end CMOS models of Sony.

  2. Number of sensors: single CCD and 3CCD.

  The number of image sensors is the number of CCD or CMOS sensors of digital cameras. Most digital cameras use a single CCD as their sensors, while some middle and high-end digital cameras use 3CD as their sensors.

  Single CCD means that there is only one CCD in the camera and it is used for photoelectric conversion of brightness signal and color signal. Because a CCD completes the conversion of brightness signal and chroma signal at the same time, the captured image can not meet high requirements in color reproduction.

  3CCD, as its name implies, is a camera using three ccds. We know that if light passes through a special prism, it will be divided into three colors: red, green and blue, and these three colors are the three primary colors used in our TV. Through these three primary colors, all TV signals including brightness signals can be generated. If a CCD is used to receive each color and convert it into an electrical signal, and then an image signal is generated after circuit processing, a 3CCD system can be formed, which can display the primary colors of the image almost intact, and there will be no color error caused by camera deduction.

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  Complete collection of digital cameras: //product.pconline.com.cn/dv/

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