An official is a combination of yin and yang, just like a monogamous couple. Women are yin, men are yang, and men are yin. Women take husbands as officials, and the system of matching yin and yang conforms to the laws of natural and social development.
Official means to be in charge, just as people must be in charge and restrain themselves in family society, their behavior is restricted, and officials can only succeed and be reused if they conform to family social rules. Note: the above content is feudal superstition, don't believe it.