2, the foundation position should be careful. Find out the soil and water quality and land use history where the residential foundation is located, and find out the vein and hydrological situation where the residential foundation is located. Be sure to avoid areas with bad feng shui. Without low-lying land, the house will be too wet. The fire site cannot be used, and the gas in the fire site has been seriously affected. Unless the foundation is dug deep and new soil is buried deep, it cannot be used. The garbage dump in Tian Ping can't be used, which affects health and wealth. The hospital was once unavailable. The old cemetery is gone. The former execution ground no longer exists.
3. The doors and windows of the building are feng shui, and the appearance of the building should be bright and warm. The height of the residential building in front of the building should be lower than that of the residential building behind it, even consistent with the height of the building behind it; The arrangement between buildings is relatively neat, and there are no corners such as oblique angles, right angles and sharp corners between buildings; The distance before and after the building should be more than 50 meters; There is no direct collision between the doors and windows of the front building and the back building.