Administrative divisions around the corner. Historically, the street corner is not only the location of districts and towns, but also an important land and water wharf. Before liberation, there were dozens of government agencies and units such as taxation and pseudo-town offices. After liberation, 1949 was briefly called "street source area" when it was accepted as a pseudo-government in May and June. After the establishment of Shexian Democratic Government, it was quickly changed to Jiekou District. At that time, there were 25 villages in the whole region without townships. 1952 In August, Jiekou Town People's Government was formally established. 1May, 958, the commune was established, the district was removed and the township was merged, and the Liulian People's Commune was established (Xieyuan was a commune). Jiekou Brigade is composed of Qianshan, Chugang and Shimen, which is called Jiekou Brigade in history. 196 1 in July, the big commune was divided into small communes, and the district Committee was restored to Jiekou District, which was located at Jiekou.