Group 1 - The National Standard for Automotive Steering Systems has been approved and will be implemented from July 1, which clarifies technical requirements and testing methods for steering systems, promoting the application of steer-by-wire technology [4] - The Chinese Ministry of Foreign Affairs advises citizens to avoid traveling to Japan during the Spring Festival, urging those already in Japan to stay alert to local security and disaster warnings [5] - Tencent's CEO Ma Huateng stated that WeChat will not adopt an "AI all-in-one" approach, emphasizing a decentralized strategy that balances user needs and privacy [5] Group 2 - StepFun, a Shanghai-based AI startup, completed over 5 billion RMB in B+ round financing, setting a record for the largest single financing in China's AI model sector in the past year [6] - The AI startup Inferact announced a $150 million seed round financing, achieving a valuation of $800 million, with participation from top venture capital firms [18] - The energy industry robotics company Beijing Jitai completed a new round of financing totaling 75 million RMB, with plans to pursue an IPO by 2029 [19]