First, the compass sets the mountain of the villa.
Secondly, the center point of the house is calculated by geometric method on the villa plan.
Third, measure the dragon platoon.
Fourth, the house is divided into eight palaces and twenty-four mountains by vertical rod gauge.
5. According to the sitting direction, then discharge the astrolabe.
Six, corresponding to the actual eight houses in the floor plan, according to the astrolabe and the shape around the house, determine the quality.
Seven, according to the mountains around the villa, find the key to luck in the astrolabe, and avoid misfortune through various methods.
Eight: Finally, the day shift: including the day shift to break ground, the day shift to lay the foundation, moving and decorating.