标签： 爱上海 女生自荐区

"The Laughter of the New Oolong Courtyard"

1905 movie network news　The most anticipated family comedy of Qixi Festival will be released this Friday (August 17). Today, the film exposes a set of "reunion version" posters. Wu Mengda and "Stinky Fart Wen" Hao Xiwen, Muse Xiaohong and other starring stars appear in the same frame. Familiar faces and shapes instantly bring the audience’s memory back to 1994. It is reported that the film not only reunites the original cast of Wu Mengda and Hao Xiwen, but also joins the top domestic comedy team members such as Happy Twist, Benshan Media and Wanhe Tianyi, including Wang Ning, Kong Lianshun, Wang Zhi, Liang Chao and Song Xiaobao, bringing a happy feast to the audience of Qixi Festival summer.

This group of "reunion version" posters exposed this time, the soft texture is full of retro flavor of the 1990s. The abbot’s long-browed master (Wu Mengda) has white hair but smiles all over his face, blinking, happily clapping and other playful movements are childish, and there is no sense of disobedience when playing with the "New Laughing Forest boy"; Hao Xiwen hands over and smiles, as if to say "I haven’t seen you for many years, stay safe"; the most amazing thing is that Muse Xiaohong, who is infatuated by the eldest brother, has been elegant for many years without reducing his temperament.

In the 1994 version of "Oolong Courtyard", Wu Mengda sang "Kiss Goodbye" affectionately outside the window of Muse, which became a bridge that fans relished. The simple and clumsy emotion of the eldest brother caused both laughter and heartache. Now that the eldest brother has become an abbot, his feelings for Xiaohong have long been buried in his heart. In "New Oolong Courtyard", Xiaohong will appear at a mysterious time. For the role interpretation, Wu Mengda has his own opinion: "When my idol appears, then I will act like a child. This kind of innocence is not intentional, and this is also the place where the movie looks good." The reunion of old friends after a long absence is bound to bring endless touching to fans.

Ever since the filming of "New Oolong Courtyard" began, this work, which carries the childhood memories of the post-80s and 90s generations, has been highly anticipated by movie fans. The film is starred by Wu Mengda, who is already 65 years old and is known as "Golden Green Leaf" for the first time. When it comes to the original intention of this film, Uncle Da does not hesitate to say that it is because of the director Zhu Yanping. When the two were shooting "Oolong Courtyard", they were both in their prime years, and seemed to have endless enthusiasm and energy. With good memories and visions, the two old partners decided to restart the Oolong Courtyard series, hoping to make another work that will bring joy to everyone.

Time flies, 24 years are like an instant. Even the stinky fart text has grown into the pillar of the Oolong Academy, and the children watching the movie have also started a family and started a business. The copywriting on the poster makes people teary, especially the sentence that Master Changmei said to Xiaohong, "I have been waiting for you here for 30 years, and you are finally here." At the same time, this is also the voice of the Oolong Academy to the majority of movie fans: I have always been here, and you are finally here.

With the original cast, full of feelings and a super-strong comedy lineup, "New Oolongyuan" aims to provide audiences with a "laugh" summer feast this summer. The film will be released on August 17, and the premiere will be held in Beijing tomorrow (August 15). All the creators will attend and reunite with fans.

The Open Atom Developer Conference 2023, an annual developer event led by the Open Atom Open Source Foundation (hereinafter referred to as the Foundation), was held in Wuxi, Jiangsu on December 16-17. Vivo, as a partner of this conference, was invited to participate in the opening ceremony. At the same time, as a core member of the Open Atom Developer Conference, vivo actively promotes the establishment of a fast application ecosystem branch to build an operating system software ecosystem with the industry and help the software ecosystem prosper.

Picture: 2023 Open Atomic Developers Conference scene

Yang Chun, general manager of vivo’s software system integration department and general manager of Blue River operating system, gave an opening speech on the theme of "General artificial intelligence leads the new era of operating system" at the meeting, and expressed core views on the development prospects of AI and the technical concept of Blue Heart Big Model and Blue River System. "With the vigorous development of AI, AI will inevitably combine with various forms of end point devices to form a new intelligent experience. The combination of artificial intelligence and end point devices will form a new intelligent experience, and the future operating system will also be more diversified. At the same time, it will usher in a comprehensive change in interaction patterns, application ecology, technical architecture, etc. Based on the above thinking, we insist on independent research and development of operating systems, and actively participate in the tide of ecological construction. "

Picture: Yang Chun, general manager of vivo software system integration department and general manager of Blue River operating system, delivered a keynote speech

AI and end point devices combine to bring a more intelligent and diverse operating system experience

On November 1, 2023, vivo released the self-developed Blue Heart Big Model Matrix, which contains three parameter orders of one billion, ten billion, and one hundred billion. A total of 5 self-developed big models have the characteristics of large and complete, strong algorithm, true security, self-evolution, and wide open source. It fully covers core scenarios and leads the industry in model capabilities. Vivo also took the lead in open sourcing the 7 billion parameter level Blue Heart Big Model 7B and the corresponding fine-tuning framework. Developers can fine-tune based on the Blue Heart Big Model 7B, develop models and applications suitable for their own business, and try to commercialize. Based on the above thinking, vivo released the Blue River Operating System, a self-developed smart operating system that has been built for many years. It has three characteristics: inherently smarter, inherently smoother, and inherently safer.

Picture: 2023 Open Atomic Developers Conference scene

Smart, smooth, and secure, Blue River defines the future of the operating system

As a self-developed smart operating system in the era of general artificial intelligence, Blue River Operating System expands the ability of multi-modal input and output methods based on the AI large model at the intelligent level, and supports multiple recognition paths such as voice, picture, and text. At the same time, Blue River Operating System supports a new paradigm of application development. It can realize AI service engines and multi-mode input subsystems, and has many new applications of smart operating systems. It can provide code generation and graphic generation capabilities as well as customization of system vision such as themes and wallpapers. It is an essential tool for emerging productivity and creativity.

Figure: The three characteristics of the Blue River operating system are inherently smarter, inherently smoother, and inherently more secure

In order to further improve the fluency of the system, vivo must ensure that the Blue River system can run on very low-configuration devices on the one hand, and on the other hand, starting from full-stack technology, it has made breakthroughs in the five key technical directions of operating system programming language, runtime, super coroutine mechanism, virtual graphics card framework, and memory management algorithm. It has realized a series of key technologies, and the operating efficiency has been significantly improved, making the system smoother and easier to use.

Industry data shows that about 70% of serious security bugs in operating systems are related to improper memory use, and it is difficult to completely solve the problem of fixing security bugs. In this regard, vivo chose Rust language as the development language of the system framework, becoming the first operating system written in this language in the industry. The advantage of Rust language is that it can detect security problems caused by improper memory use during the compilation stage, ensuring memory safety and concurrency safety from the source.

Picture: 2023 Open Atomic Developers Conference scene

In addition, Blue River Operating System uses BlueXlink connection technology based on the distributed design concept, which is widely compatible with industry standard protocols and serves smart home, smart travel, smart office and other scenarios, supporting Blue River Operating System’s IoT intelligent experience.

Digital transformation promotes the rise of open source, technological innovation drives the future of the industry

Cultivating open source ecology is a key task of the national software development strategy. The national 14th Five-Year Plan includes open source as a long-term goal for the first time. Under the general trend of digital transformation, basic software and hardware have become an important link related to national security. Today, China has become the world’s largest open source app store. vivo, as a core member unit, promoted the establishment of the China Software Association Fast Application Ecology Branch to jointly build fast application technology standards. In 2021, the source code implementation of fast application technology standards was officially donated to the Open Atomic Open Source Foundation and became an incubation project hapjs. In 2023, the number of devices in the industry supporting the fast application technology standard of hapjs has exceeded 1.50 billion. The self-developed Blue River operating system released by vivo this year is also compatible with this ecological standard, and will jointly build an operating system software ecosystem with the industry.

In the future, vivo will continue to deepen its efforts in the field of scientific and technological innovation, cooperate with ecological partners, and make every effort to promote industrial ecological construction, contributing to the prosperity and development of the industry.

Wen | Kan Jian Finance

After half a year’s silence, community group buying enterprises began to impact the capital market.

According to media reports, on the night of June 9, Ding Dong, one of the domestic community group buying giants, submitted the application documents for IPO listing to the US Securities and Exchange Commission, with a maximum fundraising amount of 100 million US dollars, which means that the "first share of community group buying" is about to be born.

As a community group buying enterprise established only four years ago, the listing of Ding Dong’s grocery shopping undoubtedly started the first shot of the impact of community group buying on the capital market, but judging from the data in the prospectus, the huge losses behind it made people worry about its future.

In four years, from the "dark horse" counterattack to listing.

Speaking of Ding Dong buying vegetables, you have to mention one person-Liang Changlin, the founder of the company.

Unlike most Internet entrepreneurs, Liang Changlin was a soldier before starting a business. After being admitted to the National University of Defense Technology at the age of 18, Liang Changlin has been serving as a soldier in the army. It was not until he was discharged from the army in 2002 that Liang Changlin began his entrepreneurial career.

From this point of view, Liang Changlin is somewhat similar to Ren Zhengfei, the founder of Huawei, who also started his business after retiring from the army.

Ding Dong’s grocery shopping was established when Liang Changlin started his business for the third time. Before that, Liang Changlin worked as a software and a community app. In 2005, the "mother-baby community-Yaya. com" was founded by Liang Changlin, and the first two ventures not only saved the first bucket of money for him, but also accumulated rich experience.

After reselling Yaya.com to Good Future Group in 2016, in April 2017, the community group buying business was officially launched.

At this time, the competition in the community group buying industry has been extremely fierce. Box Horse Fresh, which is backed by Alibaba, has been established for a long time and has a lot of capital support, and fresh supermarkets like Yonghui Supermarket are fighting. It is not easy for Ding Dong to buy food without much background to occupy a seat.

However, Liang Changlin saw the shortcoming of community group buying at that time-the delivery time was too long.

At that time, most of the community group purchases were "the next day". If you want to buy food, you must place an order the day before. No matter the freshness of the dishes or the convenience of buying food, it is not high. In view of this shortcoming, Liang Changlin adopted a brand-new mode-pre-warehouse mode, that is, directly mining through the place of origin, establishing pre-warehouses in various places to radiate the surrounding 3 km area, and users can deliver goods to their homes soon after placing orders with their mobile phones. This mode is also called "tap water mode".

It is with this model that Ding Dong soon opened the market and became a dark horse in the community group buying industry.

At the beginning of 2017, there were only 12 pre-warehouses for buying food, and the service targets were limited to Shanghai residents; However, in 2021, four years later, there were nearly 1,000 pre-warehouses for Ding Dong’s grocery shopping, and the number of users nationwide exceeded 30 million. In the end, Ding Dong, who fought back all the way, submitted an application in the near future and is expected to become the "first group purchase in the community" in China.

Double revenue, huge losses, Ding Dong buy food AB side.

Being able to stand out from numerous community group purchases, the pre-warehouse mode of Ding Dong grocery shopping can be said to be indispensable.

According to the information in the prospectus, since its establishment, the revenue of Ding Dong’s grocery shopping has been expanding continuously. In 2020, its revenue reached 11.336 billion yuan, an increase of 192% compared with that in 2019. In the first quarter of 2021, the revenue of Ding Dong’s grocery shopping reached 3.802 billion yuan, the GMV (transaction amount) reached 4.304 billion yuan, the total order was 69.7 million, and the average number of trading users reached 6.9 million.

Judging from the revenue data, the mode of buying food in front of the warehouse has undoubtedly been recognized by consumers.

However, although this model allows it to quickly open the market and occupy a place in the highly competitive community group buying industry, the disadvantages behind it also make Ding Dong heavily in debt.

As the "magic weapon" for Ding-Dong to win the grocery shopping, although the pre-warehouse model has brought consumers a good consumption experience, its disadvantages such as high investment and uncertain income every day are also very obvious.

Unlike "Next Day Delivery", because it is not clear how many orders will be generated every day, more dishes need to be prepared in the front warehouse where Ding Dong buys vegetables, which will undoubtedly cause a lot of losses; In addition, due to the need for timely delivery, Ding Dong needs to configure a large number of pre-warehouses, which in turn makes the loss continue to increase.

It is precisely because of these drawbacks that Box Horse stopped the pre-warehouse mode in March last year. "There are problems in traffic, gross profit competitiveness and daily loss." Hou Yi, CEO of Box Horse, even pointed out that "the front position is a false proposition".

According to the data in the prospectus, in the first quarter of 2021, the net loss of Ding Dong’s grocery shopping was about 1.385 billion yuan; Prior to this, in 2020 and 2019, Ding Dong lost 3.177 billion yuan and 1.873 billion yuan respectively. In other words, in less than three years, Ding Dong lost 6.434 billion in buying vegetables.

Competition is intensifying, and listing is only the beginning of the journey.

Last year’s epidemic made community group buying a hot potato in the capital market, and the giants rushed into the community group buying industry. However, with the tightening of supervision, after entering 2021, community group buying began to slowly cool down.

However, with Ding Dong buying vegetables and submitting the listing application, the 2.0 war of community group buying may start at any time.

From the current point of view, although the revenue has exceeded 100 times, Ding Dong does not have much advantage in the community group buying industry. Because there is no Internet giant as a backer, Ding Dong does not have its own traffic, and it still needs to rely on external advertisements and high internal subsidies to attract users.

In addition, although it is expected to become the "first share of community group buying", Ding Dong’s grocery shopping has not opened much gap with other community group buying enterprises.

According to media reports, group buying enterprises in the head community have developed rapidly in the past two years. For example, at the beginning of this year, the Ten Clubs of fresh old players in the community covered 220 cities, and the daily order volume exceeded 15 million. The daily orders for buying more vegetables and choosing orange hearts all exceeded 10 million pieces, and the peak daily orders for the US Mission reached 27 million pieces.

From this point of view, Ding Dong’s listing in the United States is just the beginning of the journey. In order to survive and become a leader in the highly competitive community group buying industry, Ding Dong still has a long way to go.