Shop area: 40 square meters
Management fee: 8,000 yuan/lifetime
Deposit: 5000 yuan
Rent: 1800 yuan/month
Decoration fee: 6000 yuan (300 yuan/㎡)
Labor cost: 1500 yuan/month (1 person)
Shelf fee: RMB 3,000.
Down payment: 50,000 yuan
Working capital: 20,000 yuan
Total investment: 80,000 yuan