Chengxi Town, located in the upper reaches of the Yangtze River and northeastern Chongqing, belongs to Dianjiang County of Chongqing. It is located at the junction of Changshou, Dianjiang and Neoshui districts (counties), 100 kilometers away from the nine districts of the main city of Chongqing, 80 kilometers away from the Jiangbei International Airport and 54 kilometers away from the Changshou deep-water port. Land transportation is well-connected, Sichuan-Han Road, Yu Wu Road, Chengping Road, G42 Yuyi Expressway, G50 Shanghai-Chongqing Expressway crosses the whole territory, and there is an exit in the township. Chengxi town is an hour economic circle radiation driven Dianjiang important receiving point and Dianjiang to undertake the radiation of Changshou "bridgehead", known as Dianjiang "west gate" said. 2012, Chengxi town was selected as the third batch of the national development and reform of pilot towns. Officially, it is one of the key small cities in Chongqing Municipality.