The data are the decoration design drawings of Chinese style villas, which mainly include the original structure drawing of the first floor, the dimension drawing of the first floor, the layout plan of the first floor, the line control diagram of the first floor, the original structure drawing of the second floor, the dimension drawing of the second floor, the layout plan of the second floor, the layout plan of the second floor, the line control diagram of the second floor, the elevation drawing of the living room, the elevation drawing of the porch, the elevation drawing of the living room A Living room B