The demand for wind power generation increases, and the installed capacity of wind power increases. It is estimated that the installed capacity of wind power in China will reach 58.5GW in 2023, a year-on-year increase of 17%. At the company level, we estimate that Longyuan Power and Datang New Energy will report 20-25% earnings growth in the first half of 2023, basically in line with market expectations. Since thermal power generation may peak before 2025, it is expected that a series of renewable energy equipment such as wind power generation will further expand the development space.