Cailing Town, belonging to Duchang County, Jiujiang City, Jiangxi Province, is located in the northern part of Duchang County, east of Dagang Town, southeast of Mingshan Township, south of Tutang Township, west of Xubu Township, Chunqiao Township border. Jurisdiction area of 112 square kilometers, under the jurisdiction of 1 community, 11 administrative villages. 2021, Cailing Township area has a household population of 32,964 people, 10180 households. Jiu Jing Expressway, Du Jiu Expressway and Qu Jiu Railway intersect in Cailingshen, Jinghu Highway passes through the area, and Qu Jiu Railway has Duchang Station in Cailingshen. At the end of 2019, Cailing Town had 60 industrial enterprises and 26 general stores or supermarkets with business area of 50 square meters or more.