Chengwu, located in the southwest of Shandong Province, belongs to Heze City, the famous hometown of peony, with a total area of 988 square kilometers as of 20 13, and governs 12 town, 2 sub-district offices, 1 provincial industrial park and 473 villagers' committees (neighborhood committees). According to the data of the seventh census, as of 0: 00 1 1 in June 2020, the permanent population of Chengwu was 595 159.