Chengjiang, managed by Yuxi, is located in the southeast of Kunming. Chengjiang is a place where counties, roads, prefectures and counties govern in history. It has a style of writing that prevents the prosperity of the Central Plains, and its folk customs are still as old as spring. Chengjiang belongs to the monsoon climate of the mid-subtropical plateau, with abundant sunshine, warm in winter and cool in summer, which is a good place for tourism.

Chengjiang is located in the urban economic circle in central Yunnan, the three lakes eco-city group, the comprehensive experimental zone of ecological construction and tourism reform and development of Xingyun Lake in Fuxian Lake, and the core area of Kunyu Tourism Culture Industry Economic Belt.

Chengjiang is located in the urban economic circle in central Yunnan, the three lakes eco-city group, the comprehensive experimental zone of ecological construction and tourism reform and development of Xingyun Lake in Fuxian Lake, and the core area of Kunyu Tourism Culture Industry Economic Belt. It is the node and inflection point of the East, Middle and Man Kun Passage of the Trans-Asian Railway.

Chengjiang's special geographical location and long history have given birth to rich and colorful local folk culture. Traditional festivals are dazzling, such as the Long Summer Festival, the Yi Torch Festival, the Miao people stepping on Huashan Mountain, the Shangyuan Festival in Longquan Temple, and the sacrificial cave.