Song, Yuan, Ming and Qing Daoguang years, successively under the brand-new township. Twenty years ago (1286), some areas belonged to Guo Feng County (now Qiping Town). During Guangxu period of Qing Dynasty (1875), it was under the general insurance of East Road. Xuantong belonged to Dongxi Township from the second year of Xuantong (19 10) to the twenty-second year of the Republic of China (1933). 1In September, 933, the Red Army established district and township Soviet in the East and West Fields. Before the founding of People's Republic of China (PRC), Dongshi Township was established. 195 1, the Dongxia Township People's Government was established. 1952, Li Jia, Qingquan and other villages were included in new towns, and Jiecun was changed to Dongxi Town. 1955 withdrew from the town and was under the jurisdiction of Dongxi Township. 1958 is the Dongxi People's Commune, 1984 is the Dongxia Township, 1986 is the Town, 1992 is the town, and it has three offices in Qiaoxi, Dongxi and Tiancai. 1994,/kloc. 1999 from genius township to Sanguan and garden village.

On April 30th, 2005, Sichuan Provincial People's Government (Chuanfu Civil Affairs [2005] 10) gave a formal reply:

At the request of Cangxi county government, the Dongxi office was abolished, and the administrative areas of Harada Cai and Shuangtian Township were merged into Dongxi Town. Dongxi Town Government is stationed in Dongxichang.