This drawing includes original structural drawing, structural reconstruction drawing, floor plan, floor mapping, ceiling projection drawing, ceiling wiring diagram, socket layout drawing, elevation index drawing; Living room, dining room, leisure room, chess and card room, walkway, audio-visual room, western kitchen, storage room, clothes drying room, master room, master room cloakroom, bedroom, master bathroom, family room, public bathroom, study, mezzanine bedroom, children's room