Geomantic knowledge of graves (how to find caves under Mashan Mountain)

1; Long Zhen, the point is true. 2; Hidden feng shui, mountains and rivers are affectionate, and mountains and rivers are used by me. 3; The mountain dragon and the water dragon must meet, so that the hall is just right and the cave is just right. Only through these comprehensive considerations can we find the real treasure house of Feng Shui. But it is not easy to really understand these points! Hidden feng shui, mountains and rivers are affectionate, which is a description of a good place. Mountains and rivers are used by me, and these good mountains and rivers belong to me. The above four points also hide the direction of find holes and buried halberd.