Abstract: Gaoligong Mountain is one of the 36 global biodiversity hotspots and a key area for biodiversity in China. It plays an important role in protecting global biodiversity and maintaining national ecological security. In order to promote the protection of biological diversity of Gaoligong mountain and build a barrier to Southwest of China, in 2021, Yunnan province launched the creation of Gaoligong Mountain National Park. This paper takes Nujiang prefecture as an example, by reviewing and summarizing the achievements and experiences gained in the construction of Gaoligong Mountain National Park, the main problems currently facing are sorted out, and suggestion and countermeasures are proposed in order to provide reference for the construction and development of Gaoligong Mountain National Park.