How to learn feng shui compass?

First, hold the compass between your lower abdomen. It should be flat and stable. Turning to the southeast and northwest, there is a cross line in the Tianxin, and there are 24 mountains in the inner turntable. There are seventy-two inches of earthworm in the middle, and the gold is empty. Generally gold is divided into 3 degrees. The outer disk of the reticle should also be opposite to the red dot and black dot, and black is a divination error. Specifically, you need to know every layer of the compass to understand it. Every plate is different. The distribution of each layer is also different. . Up to 360 floors, generally 20 floors is enough.