This document is a Chinese style interior decoration drawing of a four storey villa in Yixing, Jiangsu Province. The drawings include: original drawing, floor plan, ceiling drawing, ceiling dimension drawing, switch drawing, socket drawing, waterway drawing, air conditioning layout drawing, wall tapping drawing, wall masonry drawing, basement, 1-4 floors (wine cellar, lobby, living room, dining room, corridor, tea room, guest room, son bedroom, daughter bedroom, elderly bedroom, master