What are the three evils?
What are the "three evils"? The three evils are robbery, disaster and age. Among the twelve branches of the earth, the fire broke out in the afternoon, and the fire in the south flourished, and the north (the ugly sea) rushed it, which was the three evil spirits (the sea was the robbery, the child was the disaster, and the ugly was the old evil spirit). Shen enters the water bureau, the water in the north is full, and the south (noon) rushes it, which is the three evil spirits (noon robbery, noon disaster, non-old evil spirits). Haimao did not enter the wood bureau, and the wood flourished in the east, and the west (Shen) rushed it, which was the three evil spirits (Shen was a robbery, the west was a disaster, and the old evil spirit). In the ugly alloy bureau, in the west, in the east, there are three evils (Yin is robbery, Mao is disaster, and Chen is old evil).
How to use these three evils? Take the year as the year, whenever the lunar calendar falls at noon, the north is three evils a year. In the year of Shen, there were three evil spirits in the south. Before the year of Haimao, the west was the three evil spirits in the middle of the year. The ugly year is the third evil spirit in the East. If the chosen place belongs to the evil direction, the ancients thought it could not be built.