bitcoin cryptography Knowledge

Shangtang Technology issues no more than 1.87 billion shares at a price of HK$ 1.46-1.52 per share.The three cities of Changsha, Zhuzhou and Xiangtan signed the Action Plan for the Integrated Development of Changsha, Zhuzhou and Xiangtan in 2025, and the three cities of Hunan, Changsha, Zhuzhou and Xiangtan jointly signed the Action Plan for the Integrated Development of Changsha, Zhuzhou and Xiangtan in Xiangtan on the 10th, fully implementing and accelerating 126 key cooperation items, focusing on "urbanization" and "high quality", and building Changsha, Zhuzhou and Xiangtan into a mega-city. The action plan calls for speeding up the construction of high-quality urbanization development system and mechanism around the comprehensive reform of market-oriented allocation of elements in Changsha-Zhuzhou-Xiangtan metropolitan area, the market integration of Changsha-Zhuzhou-Xiangtan metropolitan area, and the system and mechanism integration of Changsha-Zhuzhou-Xiangtan educational and scientific talents; Focus on industrial planning guidance, major factor guarantee, park cooperation and co-construction, application scenario expansion, business environment optimization, and establish a coordinated development mechanism for Changsha, Zhuzhou and Xiangtan industries; Promote the formation of a comprehensive transportation system and a convenient and efficient modern logistics system. (Xinhua News Agency)Over 40% of the passengers at Shenzhen Bay Port brush their faces for customs clearance. At Shenzhen Bay Port, the per capita brush their faces for customs clearance for 10 seconds. At the same time as the implementation of the policy of "one sign and multiple lines" for Shenzhen residents to go to Hong Kong, Shenzhen Bay Port recently opened the "brush face clearance" measure. According to the statistics of Shenzhen Border Inspection Station, as of December 9, the number of people who used the "no-show-documents" channel for customs clearance exceeded 630,000, and the number of people who "brushed their faces for customs clearance" accounted for about 43% of the number of people who passed through the express channel in a single day. Passengers in the "ID-free" channel, through the head-up camera, automatic verification of fingerprints, faces and other biometric information, completed the customs clearance inspection within 10 seconds. (CCTV Finance)

Chief Financial Officer of Citigroup: The bank's systems and technologies have never been fully integrated.Council of the European Union: Poland will hold the rotating presidency of the Council from January to the end of June 2025.Without the government's approval, the South Korean National Assembly passed the budget reduction bill for next year. On the 10th, the South Korean National Assembly held a plenary meeting and adopted a cut version of the 2025 budget with a total amount of 673.3 trillion won (about 3.41 trillion yuan). According to Yonhap News Agency, this is the first time that the South Korean National Assembly passed the budget without agreement between the ruling party and the opposition party. In the 300-seat parliament, 278 members voted on the budget, 183 were in favor, 94 were against and 1 abstained. The ruling National Power Party and some opposition party members voted against it. This budget is one of the focal points of the recent struggle between the ruling and opposition parties in South Korea and one of the factors inducing the current political chaos. The original budget proposed by the government was 677.4 trillion won, but the largest opposition party, the Common Democratic Party, demanded a reduction of 4.1 trillion won, mainly involving the government reserve fund, the special activity expenses of the presidential secretary's office and the national security office, the special work expenses and special activity expenses of the procuratorate and the supervision institute. (Xinhua News Agency)

KPMG: Artificial intelligence has produced a convincing level of return on investment, and the return on investment value of generative AI is higher. On December 10th, KPMG, one of the top four international accounting firms, said that artificial intelligence (AI) has produced a convincing level of return on investment, and the return on investment of machine learning, deep learning and generative AI all met or exceeded expectations. "Among them, the return on investment value of generative AI is relatively higher." KPMG pointed out that at present, the application of generative artificial intelligence is growing, and generative artificial intelligence has become the top priority of the future layout of enterprises. KPMG stressed that with the accelerated growth of AI applications, the technology dividend will increase exponentially, and the return on investment of AI is very significant. At present, the industry changes brought by artificial intelligence are taking place, and it is very important to change from passive thinking to active thinking.Huawei signed a comprehensive cooperation agreement with Huazhong Normal University. On December 10th, according to Huawei China official micro-news, Huazhong Normal University and Huawei Technologies Co., Ltd. signed a comprehensive cooperation agreement in Sanya, Dongguan. According to the agreement, the two sides will establish a comprehensive cooperative relationship in ICT talent training, scientific research innovation and smart campus.CEO of Petrobras: The previous strategic plan did not perform well by about 30%.