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NVIDIA responded to the investigation: I am happy to answer any questions from the regulators. Today, regarding the investigation by the regulators, NVIDIA responded to Sina Technology and said: "Nvidia won by strength, which is reflected in our benchmark test results and value to customers, and customers can choose any solution that suits them best. We strive to provide the best products in every region and fulfill our promises wherever we do business. We are happy to answer any questions that regulators have about our business. " (Sina Technology)Robot concept stocks continue to be active, and many stocks such as Sinoresearch Technology have daily limit. The popular stock Taier shares have 9 consecutive boards, and Eft has increased by more than 3 times since November. In addition, Sinoresearch, Fenda Technology, Astar, construction industry, Tianqiao Lifting and Giant Wheel Intelligent have daily limit, and Huachangda, Sanfeng Intelligent and Worth Buying have increased by more than 10%.Media and entertainment plate strengthened Bona Film's daily limit, and the media and entertainment plate strengthened. As of press time, Bona Film's daily limit, Happiness Blue Ocean, Aofei Entertainment, Hengdian Film and Television, Light Media and WANDA CINEMAS were among the top gainers.

"Nezha's Devil Children Roaring the Sea" is scheduled for the first day of 2025, and "Nezha's Devil Children Roaring the Sea" is scheduled for the first day of 2025.The dairy sector strengthened, panda dairy products rose by 20CM, Liguo food rose by more than 17%, and western animal husbandry, knight dairy, Happy Family and Pinwo food all rose by more than 10%.The commander of the intelligence command of the South Korean Ministry of Defense was suspended. On December 10, local time, the South Korean Ministry of National Defense announced that it would take suspension measures against Wen Xianghu, commander of the intelligence command of the Ministry of National Defense. (CCTV News)

Trump proposed that Canada and Mexico become two States in the United States. On December 9, local time, according to an exclusive report by NBC News, US President-elect Trump proposed in an interview last Sunday that Canada and Mexico may become two new States in the United States. Trump said, "We provide more than $100 billion in subsidies to Canada and nearly $300 billion in subsidies to Mexico every year. Why should we subsidize these countries? If we want to subsidize them, let them become (new) States. "Chinese brokerage stocks in Hong Kong stocks rose, with zhongzhou securities up 7.5%, Shenwan Hongyuan up 6.6%, Everbright Securities up nearly 6%, China Merchants Securities, orient securities and Guangfa Securities up over 5%.Chengyitong: The layout of the company's brain-computer interface business is mainly divided into non-invasive and invasive. Chengyitong (300430) responded to an investor's question on the interactive platform on December 10, saying that the company is also very concerned about Musk's experimental progress and technological breakthrough in brain-computer interface. The company's brain-computer interface business direction layout is mainly divided into non-invasive and invasive. In the non-invasive aspect, the company is mainly committed to integrating brain-computer interface technology with Long Zhijie's existing rehabilitation products to realize the functional upgrade of existing rehabilitation products; In the invasive aspect, the project of "Brain-computer Interface Implantable Biological Laboratory" jointly established by Naolian Technology and Daxing Medical Base Management Committee is being actively promoted. At present, the above business has not generated any income. If progress is made, the company will disclose it in strict accordance with the requirements of laws and regulations.