Bamboo house also known as one of the type of ganlan house. The layout plan of bamboo house is nearly in square shape, and commonly divided into two layers. As an consequence of the stilt house structure, space for daily life are lifted from the ground. In the book of “云南民居“1 it shown there are two main areas, one part is the inside covered with full of roof without walls as an inside which are consist sleeping area (卧室)and the hall (堂室)(图37).