What kind of building is this picture?

Diaojiaolou, also known as Diaolou, is a traditional residence of Miao people (Guizhou, etc.). ), Zhuang, Buyi, Dong, Shui, Tujia and other ethnic groups, there are many diaojiao buildings in northern Guangxi, western Hunan, western Hubei and southeastern Guizhou. Diaojiaolou is built on the mountain and looks like a tiger. The best house is "left green dragon, right white tiger, before Suzaku and after Xuanwu", and later it faces, either sitting west to east or sitting east to west. Diaojiaolou is a dry fence-style building, but it is different from the general dry fence. Stilts are suspended, so the stilt building is called semi-stilt building.