Zhenfu Building is located in Xiananxi Village, Hukeng Town, Yongding District, Longyan City, Fujian Province. It is a round earth building, also known as the Princess Building. The building is four floors high and there are more than 100 houses. The river in front of the building has a good view. The door is connected: Fengqi Danshan Show, Yuteng Bishui Ring, is a true portrayal of the surrounding environment.