Kuaian Village, Mawei District, Fuzhou City is located on one side of Fuma Road, bordering Longmen Village in the west, Mid-Levels in the north, Moxi Mountain in the mountains, Fuma Railway and Jiangbin Avenue in the south, and facing the Minjiang River. Kuaian, as the oldest village in Mawei, belonged to Shengcanli in Min County in Tang Dynasty, Yongsheng Beili in Anren Township in Min County in Song Dynasty, and later changed to Yongbeili. In ancient times, there were dense forests in the back of the village, among which Kequan Mountain was rich in streams. Residents made full use of running water-logged rice to grind flour and develop workshop production in rural areas. This is the "water-grinding force". According to the Archaeology of Rongcheng, Kequan Mountain was once a place where loggers concentrated in Fuzhou. Later called "Kekeng", it refers to Moxikeng in Kequan Mountain. From pit-knocking to "Kuaian", the homonym of Fuzhou dialect is the elegance of place names. The living area is 1 square kilometer, with 1,478 households and 4,859 people.

There are many tourist attractions near Kuaian Village, such as Mawei Chaojiang Tower, the former site of Mawei Navy in Wang Hebo's rebellion, Luoxing Pagoda, fukien christian university buildings, China Ship Administration Cultural Scenic Area and so on. There are some specialties such as Langqi Red _, Buddha Jumping Wall, Fuzhou paper umbrella, drunken spareribs, seven-star fish balls and so on.