Hailuogou No. 1 Camp is 15 kilometers from Moxi. After crossing the Chu River by sightseeing bus, the terrain suddenly became bright, and the subtropical mountain village with beautiful mountains and clear waters and birds and flowers came into view. After camp No. 1, it entered the core area of Hailuogou. Due to the strange geological, landform and climatic environment in the ditch, the phytogeographic and flora composition of the 6300-meter height difference between the main peak of Gongga Mountain and the mouth of Hailuogou are complex and biodiversity is strong, forming one of the most representative natural vertical landscape structural profiles in China and the world. Seven distinct climatic and vegetation zones have been formed, making them one of the most preserved areas of ancient and primitive biological species in China.