What do you mean, you get sores without shaving your head?

Ding will get sores if he doesn't shave his head; You can't shave your head and get a haircut on Sunday, otherwise you will get sore and get sick. It means that Ding Si, Ding Mao, Ding Wei, Ding Chou, Ding You and Ding Hai are not allowed to shave their heads for six days, and they will get head sores. The reason may be related to this T-shape. Ding is homophonic with "boils" and shaves his head every day, probably because he is afraid of boils.

Ding refers to the day when the sky is dry. In the old yellow calendar, it is represented by sixty jiazi every day, and six of the sixty jiazi belong to Ding. In these six days, if people shave their heads, they will get sores on their heads!

Extended data:

Peng Zu Bai Ji, don't do something in heavenly stems and earthly branches on a certain day or at a certain time of a certain day, or something will happen.

Pronunciation: the pronunciation of "Peng z ǔ b ǔ i j ǔ" is: Peng z ǔ b ǔ i j ǔ.

Interpretation: Peng Zu Bai Ji means: Don't do something on a certain day or at a certain time in heavenly stems and earthly branches, or something will happen. Peng Zu is an important figure and a pioneer of Taoism in ancient China. He lives a long life by staying healthy.