Raoping earth building is divided into two types of buildings and bungalows, with round, square, octagonal, back chair, crab shape, etc. The earth building has many advantages such as good ventilation and lighting, insulation and insulation, adapting to the mountain environment, and has distinctive local architectural characteristics. Raoping earth building construction materials are unique, its high building walls are made of sand and stone with wooden strips and bamboo pieces after repeated kneading, crushing, layer by layer. Each earth building has only one gate, individual earth building opens two doors, but crab shape earth building opens three doors, called the village gate. Each earth building is embedded with an elegant name, and some of the earth building is also built, forming a strange architectural style of building with buildings and doors.