Abstract: The dry-hot valley of the Jinsha river is a key and difficult area for ecological restoration in Yunnan province and even in China. This paper relies on the implementation of the national major ecological construction project "Chuxiong Jinsha River Dry Hot Valley Ecological Protection and Restoration Project", summarizes the specific implementation results, focuses on analyzing the existing problems and difficulties, and then puts forward corresponding suggestions and countermeasures. The paper provides ideas and plans for promoting ecological restoration and regional security of the Yangtze river, and improving the implementation effectiveness and construction quality of ecological restoration projects.