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In the concept of ice and snow economy, there were many daily limit changes, such as iceberg cold and hot, iceberg cold and hot, Longjian shares and Jingxue energy-saving daily limit, and Dalian Shengya, Changbai Mountain, Yeti shares and Sante ropeway were among the top gainers.Baijiayun received $15 million in financing. One-stop AI video technology service provider Baijiayun (NASDAQ：RTC) announced that the company had signed a series of important agreements with YA II PN, Ltd, a fund managed by Yorkville Advisors Global and LP. The company received $15 million in financing, and the down payment of $3 million was received on the signing date of the agreement.Ministry of Human Resources and Social Security and other five departments: Since December 15th, the personal pension system has been pushed from 36 pilot cities (regions) to the whole country, and the Ministry of Human Resources and Social Security and other five departments have issued the Notice on the Full Implementation of the Personal Pension System. Since December 15th, the personal pension system has been extended from 36 pilot cities (regions) to the whole country. The so-called personal pension is a supplementary old-age insurance system with voluntary participation, market-oriented operation and national policy support. Individuals voluntarily deposit a sum of money in a specific account, which does not exceed 12,000 yuan per year. Different from ordinary bank wealth management, funds and commercial insurance, individual pensions can enjoy the preferential policy of deferred taxation. In order to promote the preservation and appreciation of individual pensions, the circular requires optimizing product supply, and on the basis of existing financial products such as wealth management products, savings deposits, commercial pension insurance and Public Offering of Fund, specific pension savings and index funds will be included in the catalogue of individual pension products. (Xinhua News Agency)

Fourteen people have been killed by Israeli air strikes in the central part of the Gaza Strip. On the 12th local time, it was learned from the Palestinian side that the Israeli army bombed a house west of Nuseilet refugee camp in the central part of the Gaza Strip, killing 14 people and injuring many others. (CCTV News)China Petroleum and others set up a joint exploration company in Xinjiang with a registered capital of 1 billion yuan. According to the enterprise search APP, PetroChina Tayou Joint Exploration (Xinjiang) Co., Ltd. was recently established, with the legal representative of Liu Weibo and a registered capital of 1 billion yuan. Its business scope includes: mineral resources exploration. Enterprise survey shows that the company is jointly owned by PetroChina Taihu (Beijing) Investment Co., Ltd., a wholly-owned subsidiary of China Petroleum, and Xinjiang Yaxin CBM Investment and Development (Group) Co., Ltd.Shanghai's state-owned assets reform index rose, with the daily limit of First Medicine, Yimin Group, Kaikai Industry and Shanghai Phoenix, and Shanghai 900 rose by more than 8%.

Actually, Zhijia has set up a new company to sell new energy vehicles. The enterprise search APP shows that recently, Beijing Dongwo Retail Co., Ltd. was established, with the legal representative of Li Jie and the registered capital of 10 million yuan. Its business scope includes: automobile sales; New energy vehicle sales; Wholesale of auto parts; Sales of electrical accessories for new energy vehicles; Sales of power exchange facilities for new energy vehicles. Enterprise investigation shows that the company is indirectly wholly-owned by Juran Zhijia.The annual passenger flow at the West Kowloon Station Port exceeded 25 million for the first time. It was learned from the West Kowloon Border Inspection Station of Shenzhen Border Inspection Station that as of 24: 00 on December 11th, the cumulative passenger flow at the West Kowloon Border Inspection Station exceeded 25 million for the first time this year, accounting for 36.7% of the total passenger flow since the opening of the West Kowloon Station Port, an increase of 36.5% compared with last year, an increase of 33% on average daily passenger flow, and 32.5% of foreign passengers entering the country without visas. Inspection ensures that cross-border trains increase by 36% year-on-year, and "customs clearance flow" helps "economic growth", injecting border inspection momentum into the country's high-level open and high-quality development. (Voice of Greater Bay Area)The next "explosion point" of biomedicine may appear in Shenzhen. "China's pharmaceutical innovation ranks first in the second echelon in the world in terms of the quantitative indicators of R&D pipelines and listed new drugs." A few days ago, Song Ruilin, executive president of China Pharmaceutical Innovation Promotion Association, held the "Star of the Bay Area" biomedical source innovation conference in Shenzhen, and believed that China's pharmaceutical research and industrial development were entering a new stage of innovation. Chen Qiyu, vice president of China Pharmaceutical Innovation Promotion Association and executive director and co-CEO of Fosun International, said that Shenzhen has great advantages and development momentum in linking Greater Bay Area's urban development and AI technology. By leveraging the resources in the Bay Area and making good use of these advantages, it is possible to find a new fulcrum in the future biomedical R&D innovation track, and the next "explosion point" of biomedicine is likely to appear in Shenzhen.