Including: material list, cover, construction design description, construction details, fire resistance rating of decorative materials; Design open plan (floor layout, ceiling layout, floor layout, socket layout, wall dimension drawing, index drawing, furniture index drawing,); Elevation (office area, chairman's office area, chairman's room, meeting room, toilet, leisure area, small meeting room, negotiation area, waiting area, chairman's room, garden landscape, staircase, guest room, financial room, chairman's secretary room, corridor, large meeting room, meeting rooms of different areas); Detail drawing, detail drawing of ground wall body, detail drawing of door, detail drawing of furniture.