In "X Mountain X Direction", the mountain refers to the direction of the backing, that is, the direction from the outside to the inside of the door; Point in the direction of the gate, that is, the direction measured outward from the gate. The trend of the four mountains and seas and the trend of the Xun mountain trunk are generally from the southeast (Yi hexagrams) to the northwest (Gan hexagrams), but the angles are slightly different. In geomantic omen, the angles are measured as due north 0/360, due east 90, due south 180 and due west 270. Up direction of the four mountains: Four mountains: reversing direction is 142.5 to 157.5 (S22.5 E to S37.5 E). Maritime direction: the direction of the gate is from 322.5 to 337.5 (22.5 north latitude to 37.5 north latitude). Trunk direction of Xunshan Mountain: Xunshan Mountain: backing direction 127.5 to 142.5 (S37.5 E to S52.5 E). Vertical direction: the direction of the gate is from 307.5 to 322.5 (N37.5 W to N52.5 W).
Si shan Xiang hai
What is the main direction of Xunshan? Si and Xun ... in the southeast ... are both Yi hexagrams. Sea and Gansu ... in the northwest ... are both divination.