What is the main cost of the rural double-fight 24m x 1 1m three-story and half-story villa?

Hello, landlord! The self-built cost of rural villas is relatively high (too much labor, too much waste of materials, long construction period and hard work). Rural villa, chose 398,000 beautiful houses, and moved the villa home in 30 days, with a construction area of about 208 square meters. In terms of functional layout, there are four bedrooms, two halls, four bathrooms, one kitchen and one balcony. Anti-seismic and durable, heat insulation as spring, moisture-proof and mildew-proof, dry and comfortable, leading waterproof, not afraid of leakage,