Kuaian includes Kuaian Village and Kuaian Extension Area, with a total area of 1239 hectares (12.39 square kilometers) and 1. It is located in Mawei Town, Mawei District, southeast of Fuzhou, about 20 kilometers away from the urban area. Kuaian Village, also known as Keyuanjing, is located on the side of Fuma Road. It is a village in Mawei District, bordering Longmen Village in the west, Kequan Mountain in the north, Moxi Mountain in the middle, Fuma Railway and Dongjiangbin Avenue in the south and facing the Minjiang River.