How to divide the sky disk, territory disk and human disk in the compass?

Division of celestial disk, territory and human disk in compass

On the inner layer of the compass, the circle engraved with "twenty-four mountain directions" is the station; The circle engraved with "twenty-four mountain directions" in the middle of the compass is a human disk; The circle engraved with the "twenty-four mountains" outside the compass is the sky disk.

First of all, we must know the "twenty-four mountains".

In geomantic omen, at first, only the east, west, south and north were discussed, which was called four hexagrams. Later, it merged into the four corners of northwest, northeast, southeast and southwest (also called four dimensions in geography books), forming eight directions and blending into gossip. Then in the eight diagrams, each hexagram is included in three mountains, forming twenty-four mountains. In the four directions, the head is dry on sunny days, the middle qi is positive, and the back is dry on cloudy days, such as Kangong and Nianzi rules; Gong Zhen, A- Mao-B; Leave the palace, C- noon-d; Anti-palace, Geng-unitary-Xin. The four corners are four warehouses at the head, the corner in the middle and four students at the tail. For example, dry palace, dry-dry-sea; Gong Gong, Ugly-Gong Gong-Yin; Xun Gong, Chen-Xun-Si; Gong Kun, not-Kun-Shen;

On the compass, there are three circles engraved with "twenty-four mountains". The directions of the twenty-four mountains in the circle are marked as follows: my son is ugly, my son is ugly, my son is ugly, my son is ugly, my son is ugly, my mother is ugly, my son is stupid, my son is stupid, my son is stupid.

As long as you master the "twenty-four mountains", you can identify the sky disk, the people disk and the site in the compass.

On the inner layer of the compass, the circle engraved with "twenty-four mountain directions" is the station; The circle engraved with "twenty-four mountain directions" in the middle of the compass is a human disk; The circle engraved with the "twenty-four mountains" outside the compass is the sky disk.

When using the compass, it is stipulated that "the sky disk should collect water and stand upright", "the people disk should remove sand" and "the site should be covered with dragons".