Tengchong County is located in the southwest of Yunnan Province, belonging to Baoshan City, is a famous overseas Chinese township, literature state and jade distribution center, and is also a famous historical and cultural city at the provincial level. The land area is 5845 square kilometers, and the border line is148.075 kilometers long. It covers 11 towns and 7 townships, and lives in 25 ethnic groups such as Han, Hui, Yi, Yi, Yi, Achang. The main tourist attractions include Volcano Group National Park, Dieshui River Waterfall, Beihai Wetland Reserve, Guoyu Cemetery, and Aisiqi's former residence.