早知道：三部门调整风力发电等增值税政策；我国生成式人工智能用户规模超5亿

Group 1 - The Ministry of Finance and two other departments have adjusted the value-added tax policy for wind power generation [1] - The user base for generative artificial intelligence in China has exceeded 500 million, doubling in size within six months [1] - The Securities Transaction Stamp Duty collected in the first three quarters reached 144.8 billion yuan, reflecting a year-on-year increase of 103.4% [1] Group 2 - In October, ETFs attracted nearly 100 billion yuan, with equity contributions accounting for over 90% [1] - The World Internet Conference in Wuzhen is scheduled to take place from November 6 to 9, 2025 [1]