Why do Dai people live in diaojiao building, Shaanxi people live in caves and Mongols live in yurts?

Of course, it is the best way to create according to the natural conditions of the place of residence and the productivity level at that time. Dai people live near the tropical rain forest and have many wet wild animals. Diaojiaolou can be ventilated and moisture-proof, and can also prevent wild animals. Cave dwellings are built on the mountain, which is warm in winter and cool in summer, saving building materials, and the soil on the Loess Plateau is more suitable for digging holes. Mongolian people are basically nomadic people, and they migrate with the grassland, so Mongolian yurts can be carried on horseback. However, when the lifestyle of these ethnic groups changes, their living patterns may also change.