Tongcheng is a county-level city under the jurisdiction of Anhui Province, which is managed by Anqing City. It is located in the southwest of central Anhui Province, bordering Dabie Mountain in the west and Yangtze River in the east. The total area of the city 1472 square kilometers. By the end of 2020, Tongcheng had jurisdiction over 3 streets and 12 towns, with a permanent population of 593,629.
Administrative service center, formerly known as administrative examination and approval service center, is also known as government service center. It is a comprehensive administrative service organization integrating information consultation, fee approval, management coordination and complaint supervision.