Zhangcha Subdistrict of Chancheng District is located in the west suburbs of Foshan City. The area of Zhangcha Subdistrict is 23.6 square kilometers. The administrative region of Zhangcha Subdistrict of Chancheng District includes: 1 community (Chunyang), 16 village committees. In 2001, the permanent population of Zhangcha Subdistrict was over 40,000, and the floating population of Zhangcha Subdistrict was about 80,000.