Changsha Town, located in the southern part of Kaixian County, is situated in the middle reaches of PuLi River, south of the TieFeng Mountain Range adjacent to WanZhou. 2012, the town has 22 villages and 3 communities, with an area of 136 square kilometers, a market town area of 4.2 square kilometers, and a population of 80,000 people, of which the urban population of 36,000 people, urbanization rate of 45%. Is the center of Chongqing small town construction town, the city "100 strong economic towns", "100 small towns", one of the trade, the county government "one center, three poles," an important support point for economic development. Chenjia Middle School, a municipal key high school, and the Second People's Hospital of Kaixian County are located here.