1. The top ceiling is made of common tooling ore plate, and about 70 leveling materials are added manually, totaling 7,000 yuan.

2. Just add latex to the wall putty. The wall area is about 120, and it is leveled 13, totaling 1560 yuan.

3. The average floor tile is 800*800, with 40 leveling and 25 leveling artificial fittings, totaling 6500 yuan.

4. Being a cashier 1200 yuan