Claim: Chengzihe District is located in Japan and has seven subdistricts.
Evidence: People's Republic of China 5 subdistricts
1 township
1 ethnic township 
Chengzihe (Chinese: 城子河; pinyin: Chéngzǐhé) is a district of Jixi, Heilongjiang, People's Republic of China. There are five subdistricts, one township, and one ethnic township in the district: