Chengjiang Town, Beibei "five districts and four belts" in the "ecological leisure and tourism area", ten miles of hot springs city core area, located in Jinyun Mountain, Jialing River, 10 kilometers from the city of North Beibei, north of Hechuan District, west of Bishan District is the northern gate of Beibei. Lanzhou-Chongqing Railway, Sui-Yu Railway, G75 Lanhai Expressway, 212 National Highway, Jialing River waterway builds a perfect transportation system.