Mugenqiao Township and Dongjiang Town: 1949 belongs to Chengxiang Town, 1956 to Wenchang Township, 1958 to Liaoyuan Commune, 1959 to Dongjiang City, 1962 to Mugenqiao Commune,1. Liangshuwan Mugenqiao Township Government; Jurisdiction over Tian Xin, Mushi, Quanshui, Hong Xing, Luowei, Tiechang, Wenchang, Ren Li, Longquan, Wudong, etc.1/administrative villages, Dongjiang, hydropower station, Dongjiang hydropower plant, Dong Tang coal mine, Li Yujiang coal mine, municipal cement plant, municipal brewery, municipal agricultural research institute, etc. 10 communities. 1998, from Mugenqiao Township to Dongjiang Town. In June 2008, Tianxin Village was included in Dong Tang Street.