Recently, the digital dental intelligent medical service company Weiyun Artificial Intelligence announced that it has once again completed a new round of financing of hundreds of millions of yuan. This round of financing was led by Jin Mao Capital, followed by institutions such as Yimei Investment and British family funds.

Since its establishment, Weiyun has relied on the advantages of its entire network of intelligent dental medical service models and all independent research and development of flexible smart factories, with robots and artificial intelligence technologies as the core, and reshaping the upstream and downstream ecological chain of digital dentistry through efficiency improvements and cost reductions . The digital customized dental service process provided by Weiyun is divided into three stages: front-end clinic-cloud brain-back-end smart factory, and a variety of algorithms and intelligent software are applied in each link to form a complete closed loop. It has created technical barriers centered on “device, cloud, factory, and law”, and has a total of hundreds of invention patents and soft works. It uses AI to create structural advantages and breaks through the core pain points commonly faced by the industry.

The World Health Organization (WHO) lists oral health as one of the top ten standards of human health. For a long time, the prevalence of oral diseases in my country is very high. Almost everyone has different degrees of cavity disease problems, and the rate of consultation is extremely low. In particular, the prevalence of dental caries in children, middle-aged and elderly people in my country is very high. In 2008, my country’s dental medical service market has reached 20 billion yuan. In 2011, the scale of my country’s dental service market reached 32 billion yuan. By 2013, the scale of my country’s dental service market was close to 50 billion yuan. By 2016, the scale of my country’s dental service market reached 78.3 billion yuan. As of 2017, my country’s dental service market has reached 88 billion yuan, and my country’s dental medical service market will exceed 100 billion yuan in 2020.

Xiou.com believes that with the development of China’s economy and the improvement of people’s health awareness, the demand for oral medical services has increased rapidly. In recent years, with the continuous promotion of oral health, my country has entered an aging society, and medical demand will continue to rise. As a pioneer in exploring medical artificial intelligence, Weiyun has launched products born in fully automated smart factories, and the future can be expected.

Xiou.com, dedicated to serving entrepreneurs for six years

【domestic】

Education concept stocks rise well in the future, they will rise more than 8%

On June 18, the education concept stocks, which had continued to decline, rebounded collectively. As of the close of the U.S. stock market on the same day, the share price of Huafu Education was reported at US$8.13 per share, an increase of 11.37%; the share price of Good Future was reported at US$22.38 per share, an increase of 8.54%; Puxin Education’s share price was reported at US$1.80 per share, an increase of 5.26%; NetEase Youdao’s stock price reported US$22.92/share, an increase of 5.04%; the head of Education’s share price reported US$12.87/share, an increase of 4.55%; Gaotu’s stock price reported US$12.99/share, an increase of 3.42%.

Xueda Education intends to use idle self-owned funds for entrusted financial management

On June 18, Xueda Education issued an announcement stating that the company held the 25th meeting of the Ninth Board of Directors on June 18, 2021, and reviewed and approved the “Regarding the use of idle self-owned funds for entrusted financial management in the next twelve months”. “Proposal”, agreed that under the premise of not affecting the company’s normal operations and controllable risks, the company and its holding subsidiaries use idle self-owned funds for entrusted wealth management, with a limit of no more than 800 million yuan, and the funds can be used on a rolling basis. The aforesaid quota is allocated according to the actual situation, and specific project decision-making and implementation are carried out. The authorization period is within 12 months from the date of approval by the shareholders meeting. Xueda Education stated that through moderate risk-controllable entrusted financial management, it is conducive to improving the efficiency of capital use, increasing the return on cash assets, and creating greater returns for the company and shareholders.

Tianli Education receives an increase of 3 million shares held by the company’s chairman Luo Shi

On June 18, Tianli Education announced that on June 18, 2021, the company’s chairman, chief executive officer and executive director Luo Shi purchased a total of 3 million company shares on the open market at an average price of about 2.95 Hong Kong dollars per share. After Luo Shi made the above-mentioned share purchase, his shareholding in the company has increased to approximately 40.43% of the company’s total issued share capital on the date of this announcement. In addition, from June 7 to 18, 2021 (both dates inclusive), according to the plan and the trust deed, the trustee of the plan will purchase a total of 5.193 million shares in the market at an average price of approximately HK$3.60 per share. It is held in trust for the benefit of eligible participants.

Babytree Group Appoints Co-Chairman of the Board of Directors and Change of Non-executive Directors

On June 18, Babytree Group issued an announcement stating that the board of directors announced that from June 18, 2021, Gao Min, a non-executive director and vice chairman of the board, has been appointed as the co-chairman of the board. He will continue to serve as a non-executive director and will no longer Served as the vice chairman of the board of directors. And Wang Changying has resigned as a non-executive director and a member of the company’s strategy committee, while Chen Weijun has been appointed as a non-executive director and a member of the company’s strategy committee. The announcement shows that the above changes will take effect from June 18, 2021.

New Oriental Yu Minhong refutes rumors: there has never been an internal forum

Recently, “New Oriental’s internal discussion report said that starting from 2022, classes will not be available on weekends, winter and summer vacations; subjects and non-subjects under the age of 6 will not be available; all tools for “shooting and searching questions” will be removed from the shelves.” etc. content. In response to this news, Yu Minhong, the founder of New Oriental Group, responded in the circle of friends: “New Oriental has never held such a meeting, and we don’t know any news. Life is not easy, why do you even stabbed in the back?” Soon after Yu Minhong posted, New Oriental was in The Weibo client officially refuted the rumors, stating that it had not conducted a so-called discussion on the relevant content and was unaware of the above content. New Oriental reserves the right to pursue the legal responsibility of the rumors and take legal measures to protect its legitimate rights and interests.

Henan Province establishes a college entrance examination system for vocational education

Recently, the Henan Provincial Government website announced the “Opinions of the Ministry of Education and Henan Provincial People’s Government on Deepening the Reform of Vocational Education and Promoting the Construction of a Skilled Society” (hereinafter referred to as the “Opinions”). The “Opinions” proposed to support Henan to deepen the reform of the college entrance examination, establish a spring “vocational education college entrance examination” system, and adopt the “cultural quality + vocational skills” examination enrollment method. Applicants are fresh graduates of vocational colleges and social personnel, and “vocational skills” The weight of test scores shall not be less than 50%. Support Henan to expand the scale of enrollment for college graduates entering the undergraduate stage of ordinary colleges and universities; support Henan colleges and universities, applied undergraduate colleges and universities, and undergraduate-level vocational schools to carry out the “3+2” counterpart training pilot. Support Henan in accordance with the relevant regulations of the Ministry of Education to recruit the winners of this province to participate in the World Skills Competition on behalf of my country to receive undergraduate level education.

Shandong Provincial Department of Education: Schools are not allowed to organize summer make-up lessons or participate in tutoring classes

Recently, the Shandong Provincial Department of Education issued the “Notice on Doing a Good Job in the Summer Study and Life Arrangements for Primary and Secondary School Students” (hereinafter referred to as the “Notice”), requiring primary and secondary schools in all regions to carry out safety education as a mandatory action and a required course for students before vacation. Focusing on key contents such as epidemic prevention, drowning prevention, Internet addiction prevention, food hygiene, and traffic safety, comprehensive safety education is carried out. The “Notice” also clearly states that education administrative departments and schools at all levels shall not organize students to come to school collectively or take classes online, make up lessons or organize self-study in a unified manner for any reason, and shall not participate in or organize students to participate in various tutoring training classes in any form, and schools are forbidden Jointly or lease school buildings to social forces to run schools for the establishment of cram schools and training courses. In addition, all cities are required to set up supervisory and reporting telephones and make them public on government websites to actively accept social supervision. Intensify investigation and punishment, and severely deal with schools that violate regulations in accordance with regulations.

【foreign】

Lingokids completes $40 million Series C financing

Recently, Lingokids announced the completion of a $40 million Series C financing. The lead investors of this round of financing have not yet been disclosed, and the investors include GP Bullhound and existing investors HV Capital and Ravensburger. It is reported that the funds raised will be used for further international expansion, the development of new and attractive content formats for children, and global recruitment, especially for engineering and development teams. According to the data, Lingokids is a language teaching start-up company dedicated to helping children learn a second language. It has developed an online interactive language learning game for children aged 2-6. This game can now be used to learn English and simple Chinese and Spanish learning functions will also be launched soon.

By acquiring Houghton Mifflin Harcourt, HarperCollins will be better able to compete in the publishing industry. Photo: Richard Drew / Associated Press. Robert Thomson – CEO of News Corp – said welcome: “We welcome the talented team of Houghton Mifflin Harcourt to HarperCollins, especially at a time when so many people in many places are reading and listening to books. “. “We look forward to new and exciting opportunities as we chart a stronger future together,” said Brian Murray, President and CEO of HarperCollins. He thinks that merging two publishing companies, each with a long list of literary works, will be the focus of team cohesion. Houghton Mifflin Harcourt owns a list of more than 7,000 titles and has many important works in the lifestyle and children’s segments. Many famous books by Houghton Mifflin Harcourt help to generate high profits such as: Curious George, The Polar Express, Little Blue Truck and The Little Prince … HarperCollins will acquire the English rights to JRR Tolkien’s novels and films, including Hobbit guy and The Lord of the Rings . Illustration by JRR Tolkien in the upcoming edition of The Lord of the Rings. Photo: The Tolkien Estate/Harper Collins. Houghton Mifflin Harcourt’s audiobook business is also thriving, which is expected to boost HarperCollins’ audiobook sales. Before that, the sheet New York Times commented that by acquiring Houghton Mifflin, HarperCollins will be better able to compete as the publishing industry is being dominated by “big players”. In recent years, the book business has witnessed the consolidation of a number of large publishing units. In 2020, ViacomCBS agreed to sell Simon & Schuster to Penguin Random House for more than $2 billion. The deal attracted the attention of antitrust regulators and raised concerns among booksellers, authors and agents. The deal of these two book giants is not yet completed. HarperCollins is the second largest publisher of consumer books in the world. In the first quarter of the year, HarperCollins saw revenue growth of 19% year over year. Headquartered in New York, HarperCollins has publishing operations in 17 countries. This unit has more than 120 publishing brands around the world. Each year, this unit publishes about 10,000 books, print and digital catalogs more than 200,000 works.

Since the release of Xiaomi 11 Ultra, the calls for an update to MIUI 12.5 have continued to rise on social networks.

The first batch of Xiaomi Mi 11 Ultra pre-installed with MIUI 12 is just like the AE86 in “Initial D” that is replaced with a new high-horsepower self-priming track engine, but lacks the 10,000-rpm tachometer. , Was forced to temporarily “seal” some abilities. At that time, to release the full potential of the “Light of Android” Xiaomi 11 Ultra, there is still a shortage of MIUI 12.5.

Fortunately, it didn’t make people wait too long. On the morning of April 16, Xiaomi announced that the development of MIUI 12.5 will be accelerated, and the MIUI 12.5 development version of the MIUI 11 Ultra will be launched on the same day. At the same time, the release time of the MIUI 12.5 stable version of Xiaomi 11 Ultra has also been raised to April “See you at the end of the month.” (As of press time, some Mi 11 Ultra users have already received the MIUI 12.5 stable version push)

Ai Faner also obtained the MIUI 12.5 for MI 11 Ultra development version internal test experience qualification for the first time. After we upgraded the Xiaomi 11 Ultra in our hands to the MIUI 12.5 development version, we found that it not only brought more refined and smooth System dynamics, and its power consumption and endurance have been improved. These two points are also the most anticipated feature optimizations for 11 Ultra users.

It can be said that the new MIUI 12.5 is not only the complete body of MIUI 12, but also makes Mi 11 Ultra more complete.

Complete “light cone motion”, extremely handy full-screen touch experience

On MIUI 12, Xiaomi proposed a new “Miyou Light Cone Motion Architecture”, trying to self-research and reconstruct the animation rendering in the Android system from the underlying technology to achieve more complex, natural and fine animation effects. However, this set of dynamic effects requires higher performance as support. Therefore, after upgrading the early version of MIUI 12 on the old model, there will occasionally be some lagging phenomenon, which is also a major point of the netizens on the community forum. .

To this end, MIUI 12.5 has upgraded the computing power for the light cone dynamic effect, and enhanced the original single-core computing to multi-core computing. Simply put, the rendering power has been increased by 20 times.

On the other hand, as the overall motion effect becomes more complex, Xiaomi has classified the light cone motion effect by model. Among the three levels of the flagship mid-end entry level, the dynamic effect level is adjusted for the performance level.

Of course, for the flagship Mi 11 Ultra, MIUI 12.5’s full set of animations can run perfectly and smoothly, so that after upgrading MIUI 12.5, this set of animations gives me a visual impression that is better than the MIUI installed at the factory. 12 Comes more refined and smooth, the perception is more obvious.

For example, if you turn on the setting icon with a higher frequency, its rotation dynamic effect is very natural. When returning to the desktop, the setting icon shrinks and also has a rotating effect, and at the end of the rotation, it will be rotated a little bit with inertia, and then it seems that the gear is stuck by the real physical structure. Pull back a little bit and then return to stillness.

There are many icon animations that show natural effects like this, and this is also an embodiment of MIUI 12.5 “Touch Reality”.

▲ I used to turn my phone in my hand when I was bored, but now I like to switch apps like this

In addition, MIUI 12.5 proposes gesture Turbo, which builds a dedicated thread for full-screen gesture operations, separates the rendering of the gesture layer from other renderings and runs on an independent dedicated thread, and prioritizes the scheduling of response gesture operations. This can ensure that the smooth operation of the full-screen gesture animation is still given priority when resources are tight.

▲Slow down to 25% to watch the slow motion shots, the system gives higher priority to gesture response scheduling

▲ 2K 120Hz AMOLED E4 screen of Xiaomi 11 Ultra

So in terms of touch experience, the Xiaomi Mi 11 Ultra upgraded to MIUI 12.5 will look more sophisticated. It also solves the problem that the interface may be stuck when the CPU is preempting resources, and then gives full play to the advantages of the Xiaomi 11 Ultra with a 120Hz refresh rate and a 480Hz peak sampling rate.

This time, MIUI 12.5 also added a series of wallpapers of snow mountains from the main peak of Mt. Siguniang in Sichuan, China, showing the changes in the illumination scenery of Mt. Siguniang over time. There are also geometric and Saturn ring series super wallpapers. In the Earth Home series, two new landing locations have been added to the Blade’s Edge Mountain in the Dolomites in Italy and the Shipwreck Bay in Zakynthos Island in Greece. On 11 Ultra, the speed of loading super wallpapers has been improved to a certain extent, and the animation switching from AOD to the lock screen all the way to the main interface has also become smoother.

For the memory part, MIUI 12.5 also optimizes the scheduling of background memory. The specific method is to reduce the background memory occupancy rate, especially the memory occupancy of system built-in applications such as Weather, Xiaomi Community, and Xiaomi Pictorial. Without deliberately cleaning up background applications, the available memory value has always been in a relatively sufficient state.

▲When switching multitasking horizontally, MIUI 12.5 of Mi 11 Ultra is very smooth

For switching between multiple applications, MIUI also provides an intelligent optimization solution. Some commonly used applications do not need to be re-awakened when they are called from the background to the foreground, and the full-screen gestures are used to switch quite smoothly.

Coping with a full day’s battery life, no problem

In terms of power consumption, MIUI 12.5 has also been specially optimized. According to the official statement, MIUI 12.5 can achieve a 35% reduction in system application background memory usage, an average reduction in system application power consumption by 25.7%, and a 40% reduction in super wallpaper power consumption.

In the actual experience, the endurance performance of the Xiaomi 11 Ultra has been improved to a certain extent. According to my daily commuting habits, under the condition of using the screen for nearly 6 hours, there is still 20% of the battery before going to bed. Compared with the previous MIUI 12 system firmware, it is obviously a great improvement, and I really feel the sense of security brought by the 5000 mAh battery in the fuselage.

If you follow the habit of high-intensity use during business trips, you still need a short recharge to cope with the full-day battery life.

For example, last weekend, I went to Shanghai to participate in two car launch conferences. In the process of visiting the exhibition, in addition to the frequency of use of information software such as WeChat and Weibo, which will greatly increase, I often use my mobile phone to take still pictures and occasionally record several small videos. The battery life of the Xiaomi 11 Ultra can last from 9 a.m. to the evening, and then when the battery level drops to 25%, the mobile power supply is used on the road to make a short recharge.

The battery has been charged to 50% before the next venue, and then put into higher-intensity use again. By the time I returned to the hotel in the evening, the battery level had dropped to 14%, and the screen had been on for more than 6 hours throughout the day. According to my usual experience of using mobile phones, this is already the upper-middle level in the flagship model segment, which is basically satisfactory.

MIUI 12.5 also refines the vibration tactile sensation of the Xiaomi Mi 11 Ultra, provides an analog gear scale, has an analog soft touch, and raises the fineness of the system’s tactile feedback to a new level. Xiaomi calls it “MIUI natural touch”, of course, this also requires hardware support.

MIUI 12.5 is the last piece of the puzzle that Xiaomi 11 Ultra needs to complete

In general, the Mi 11 Ultra after MIUI 12.5 is what it should be, so that the hardware performance hidden inside the fuselage can be played out smoothly. A series of subtle motion design also reflects MIUI’s thinking change from pure UI to in-depth consideration of UE level.

Moreover, as we mentioned before, MIUI 12 has great ambitions and is determined to start from the bottom of the system to meet the pursuit of more advanced dynamic effects, but due to time, many functions and effects have not been fully realized.

These effects shown in the PPT of the press conference were not realized until MIUI 12.5, and there was also a better hardware carrier to present it. So instead of saying that MIUI 12.5 is a half-generation upgraded version, it is better to say that this is the complete body of MIUI 12. The last piece of the puzzle of the Xiaomi 11 Ultra seems to have been filled.

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