What do you mean by dead breath, blood taboo, eight specialties, separation between people, and trojan horse killing?

We should avoid the fierceness of the old yellow calendar.

Dead air is the evil spirit of the moon. The first two days of the month are angry, hedging is dead, and the second day after death is dead. Blood taboo is taboo to move. An ominous day to get married and start business.

Eight special days are: Renzi, Jiayin, Mao Yi, Dingsi, Weiwei, Gengshen, Xinsi and Guihai. People are separate: lunar calendar and lunar calendar are two ways of saying the same thing. Trojan horse killing is to choose a date.