If you don't shave your head, you will get sores. What do you mean, don't entertain guests? You're crazy.

If you don't shave your head, you will get sores-Ding refers to the day when the sky is dry. In the old calendar, it is represented by sixty jiazi every day, and six of the sixty jiazi belong to Ding. In these six days, if people don't shave their heads, they will definitely get sores on their heads. Don't entertain guests crazy-don't treat them to dinner every day (you can find a book when you can), otherwise the guests will get drunk and play with alcohol, which will damage their elegance.