2. The cemetery should not face west. Geomantic omen, the west is the location of the white tiger. Ying Shao in the Eastern Han Dynasty recorded in "Custom Yi Tong Festival": "Painting a tiger on the door, ghosts dare not enter" "A tiger with a whip is the length of all animals. Can be frustrated and eat ghosts. " In other words, the tiger is the length of all animals. It is powerful and has the ability to subdue ghosts. This is a beast belonging to Yang. As we all know, the cemetery belongs to yin, and yin and yang intersect, so naturally it will not hide wind and gather gas. In addition, choose a cemetery, from morning to 1: 30 in the afternoon, where the sun can shine is auspicious. According to geomantic omen, "the afternoon should be overcast and quiet", which makes the atmosphere of the tomb circulate, the world is harmonious, and the gas field is self-supporting. But when the cemetery faces west, the sun will shine all day.