How did the Trinity of Feng Shui become a foregone conclusion?

Whenever you look at the ground to the node, use the compass outer disk to determine the nozzle, and first determine which of the four innings. If the water comes out on the morning of the second day and the afternoon of the third day, it is called a new (dragon) people's (water) meeting, which gathers in Chen Water Affairs Bureau; Water going out to sea, called B (Dragon) C (Water), tends to fire; Ugly water, known as the gas and gold bureau of Nadine (Dragon) Geng (Water) in bullfighting; When the water came out, there was a Lingmu Bureau (Dragon) and a (Water) called Jinyang Receiving Deck in Shen Kungeng, Ding Wei!