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The application direction of AI fell in early trading, with Jincai Internet falling more than 8%, followed by Tianyu Digital, Huayang Lianzhong, Fushi Holdings, Aofei Entertainment and Fengyuzhu.The net outflow of the main market exceeded 10 billion.The media and game sectors continued to rise, with vision china and Guangdong media having five boards in six days and reading technology in three days and two boards, Fuchun shares, readers' media, Zhewen Internet and celebrities having healthy daily limit, while Kaiying Network, Shengguang Group and Tianlong Group followed suit.

Real estate stocks fluctuated lower, with Gorgeous Family, Qixia Construction, Everbright Jiabao and Tiandiyuan falling more than 5%, while urban construction development and Chongqing development followed suit.The People's Procuratorate of Fujian Province decided to arrest Lou Wenlong according to law. The case of Lou Wenlong, former member of the Party Committee and vice president of Agricultural Bank of China, was investigated by the National Supervisory Commission (NSC) and transferred to the procuratorate for examination and prosecution. A few days ago, the Fujian Provincial People's Procuratorate made an arrest decision on Lou Wenlong on suspicion of accepting bribes. The case is being further processed. (highest inspection)Shanxi Securities: Sora officially launched the AI video generation tool, which continued to iterate. Shanxi Securities Research Report pointed out that 1) On December 10th, OpenAI officially launched Sora. Compared with the version released by OpenAI in February, the new Sora launched this time added Storyboard, Remix, Re-cut and other functions, which greatly improved the video re-creation ability and optimized the video generation speed and generation method. 2) Since the beginning of this year, domestic enterprises have begun to accelerate the research and development and iteration of AI video generation products, and the product capabilities have been continuously improved and the application scenarios have been continuously broadened. Sora was officially launched, and the video creation ability was significantly improved, and it began to change from a creative tool to a productivity tool. With the continuous iteration of AI video generation tools represented by Sora, its penetration into various application scenarios is expected to accelerate in the future. On the one hand, the application layer suggests focusing on creative, design, education and other multi-modal fields, especially video generation. On the other hand, the demand for computing power in video generation model is significantly higher than that in text, focusing on AI computing power related targets.

34 thousand tons! The heaviest single low-pylon cable-stayed bridge in China successfully turned around. At 1: 10 am on December 13th, the overpass crossing Jiaoji Line and Jiaoji Passenger Dedicated Line on Qingping Road in Weifang City began to turn slowly, and the bridge body had to rotate 70 degrees, crossing Jiaoji Line and Jiaoji Passenger Dedicated Line. This swivel bridge weighs 34,000 tons, which is equivalent to the weight of about 20,000 cars. It is the heaviest single pylon cable-stayed swivel bridge in China. At 2: 10 a.m. on the 13th, after 60 minutes of turning, the swivel bridge achieved precise closure and alignment. After the project is completed and opened to traffic, it will run through the northern and southern urban areas of Weifang, improve the traffic network in the west, become a new traffic trunk road in the city, and greatly enhance the smoothness and comfort of urban traffic. (CCTV News)China Consumers Association reminds that minors should beware of consumption traps when they eat cereal rationally. The China Consumers Association issued a consumption reminder today (13th): minors should beware of consumption traps when they eat cereal rationally. According to China Consumers Association, the so-called "millet" is actually transliterated from "Goods", which refers to all the goods around copyright works such as comics, animations, games, idols and special photos. The act of buying these goods is called "eating cereal", and people who buy "millet" gather together to exchange and share to form a "cereal circle". The "Valley Circle" market has shown a strong development momentum in recent years, but at the same time, it has also brought new potential risks, such as inducing minors to spend impulsively, lack of supervision over private transactions, difficulties for victims to defend their rights, and opportunities for criminals to cheat.Musk moved SpaceX headquarters to the Starbase in Texas.