1, advantage analysis Resource advantage Ganzi Prefecture is located at the core of ecological barrier in the upper reaches of the Yangtze River. It is a minority area with the lowest population density and underdeveloped economy in Sichuan Province, and it is a corridor leading to Tibet from the mainland of the motherland. The climate band spectrum of Ganzi Prefecture is complete and the terrain is complex. The specific geographical environment and climate conditions have created its unique tourism resources. First, the original ecology remains complete and diverse. Due to special geographical and historical factors, Ganzi Prefecture has been in a relatively closed state for a long time, with a low degree of development. The undeveloped tourism resources account for 50% of Sichuan Province, forming a variety of natural landscapes, such as Gongga Mountain, the king of mountains, Hailuogou in the glacier world, Mugecuo in Kangba holy lake, Aden, the last rice city in Shangri-La, and Wuxuhai in the emerald Kowloon in the forest. It is one of the regions with the most intact natural ecology in the world, and it is also one of the regions with the largest vertical distribution of climate and animal and plant resources. At the same time, it is an area with a total area of10.983 million hectares for all kinds of nature protected birds represented by giant pandas and white-lipped deer, and rare animals and plants of Grade I, II and III. It has become an important natural species gene bank in China and a rare eco-tourism resource enrichment place in the world. Nature and humanity blend and are scarce. Ganzi Prefecture is located in the transition zone from the southeast edge of Qinghai-Tibet Plateau to Sichuan Basin. Because the natural landscape and national culture complement each other and blend harmoniously, Ganzi Prefecture is positioned as China by the World Tourism Organization and pushed to the world tourism market.