The relationship between five elements and orientation:
The east is an earthquake, and the five elements belong to wood.
The southeast belongs to Xun and the five elements belong to wood.
The north belongs to the ridge and the five elements belong to the water.
The south belongs to separation, and the five elements belong to fire.
The northeast belongs to gen and the five elements belong to soil.
The southwest belongs to Kun, and the five elements belong to soil.
The west belongs to friendship and the five elements belong to gold.
Northwest is dry, and five elements are gold.
Represented by Tiangan and Wuxing:
Oriental wood; Nanding fire; Sikkim; Northern non-dodecyl water. Wuji soil in central China.
The land branch represents the five elements and orientation:
Oriental ebony; The south is the fire in the afternoon; Xishen; Haizishui in the north. Chen Xu's ugliness is not in the central soil.