Ganzi Tibetan Autonomous Prefecture, an autonomous prefecture under the jurisdiction of Sichuan Province, is located in the west of Sichuan Province, southeast of the Kangzang Plateau, with a total area of 153000 square kilometers; The prefecture has jurisdiction over 1 county-level city and 17 counties; It is located in the transition zone between the Yunnan-Guizhou Plateau and the Sichuan Basin from the highest step to the second step in China, belonging to the western Sichuan alpine plateau in the northern part of the Hengduan Mountains, and part of the Qinghai-Tibet Plateau, which is the transition zone from the western edge of the Sichuan Basin to the Qinghai-Tibet Plateau; It mainly belongs to the climate of Qinghai-Tibet Plateau, which shows an obvious vertical distribution with the altitude difference. It is characterized by low temperature, long winter, less precipitation and sufficient sunshine. By the end of 2021, the permanent population of Ganzi Tibetan Autonomous Prefecture was 1.102 million.

Ganzi Tibetan Autonomous Prefecture is a prefecture-level administrative region with Tibetans as the main ethnic group, commonly known as Kangba region or Kangba region, and is the main body and heartland of Kangba, the second largest Tibetan region in China. It is a regional-level national autonomous region established after the founding of the People's Republic of China. Kangding, the capital of the prefecture, is a famous plateau city with a long history, and is the political, economic and cultural center of the whole prefecture. Ganzi region is a multi-ethnic community dominated by Tibetans, with the distribution characteristics of large mixed and small settlements, and simple and unique folk customs. The specialties mainly include the peppers in the south of Batang, Daocheng Tibetan pig, Derong tree pepper, Jiulong pepper, Kangding root, Luhuo Snow Region Russian tea, Luding red cherry, Xiangcheng Tibetan chicken, Xiangcheng Tibetan egg, etc.