The first day of the year is the Day of the Rooster; the second day of the year is the Day of the Dog; the third day of the year is the Day of the Sheep; the fourth day of the year is the Day of the Pig; the fifth day of the year is the Day of the Ox;

The sixth day of the year is the Day of the Horse; the seventh day of the year is the Day of the Man; the eighth day of the year is the Day of the Valley; the ninth day of the year is the Birthday of the Heavenly Master; and the tenth day is the Birthday of the Stone.

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Han Dongfang Shuo's "Yearly Occupation," says that eight days after the year, the first day is the day of the rooster, the second day is the day of the dog, the third day is the day of the pig, the fourth day is the day of the goat, the fifth day is the day of the ox, the sixth day is the day of the horse, the seventh day of the wei ren, and the eighth day of the valley. If the day is sunny, the subject is prosperous, and if the day is cloudy, the subject is not prosperous.

Descendants will be developed into a series of rituals, celebrations, each day has its corresponding customs, continued to this day, there is the first day do not kill chickens, the second do not kill the dog, the third do not kill pigs, the fourth do not kill the goat, the fifth do not kill the cow, the sixth do not kill the horse, the seventh do not hurt people's customs.