Daying Town is located in the southeast of Lai 'an County, Chuzhou City, Anhui Province, where hills and polder areas coexist, accounting for 70% of the polder area, bordering Liuhe District, Nanjing City, Jiangsu Province, and only 30 kilometers away from Nanjing City. According to the information of official website, the local people's government, the town has five towns and villages, 1 neighborhood committee and 136 villagers' groups, with a total population of10.6 million, with a total area of 46.7 square kilometers, 26,073 mu of cultivated land and 5,000 mu of water surface.