The traditional houses in the Loess Plateau are

1, Cave House: Cave House is a house built on a mound, which makes the house cool in summer and warm in winter by using the thermal insulation performance of the mound. The building materials of underground caverns are mostly loess and straw, and the building forms are mostly semi-underground or completely underground.

2. Pavilion room: Pavilion room is to build the house on a high platform, and use the ventilation performance of the high platform to make the house cool in summer and warm in winter. Pavilion houses are mostly high-rise buildings, and the building materials are mostly clay and wood.