Secondly, the mafia is divided into yellow and black days. There are two kinds of days, one is Zodiac Day, and the other is Mafia Day. You can check the relevant information or calendar.
Third, natural punishment should refer to an evil spirit. One day, there will be corresponding auspicious gods and evil spirits, just like the students on duty, they will be punished every day.
For specific calculation methods and good or bad luck, you can refer to related books, such as The Book of Argumentation by the King James Association, and so on.