The first reason-baldness, indicates aging.
Because of baldness, it is quite common to choose to shave your hair. People who are particularly tired at work are prone to hair loss, and hair loss is really hard to see. Of course, it is not popular with anyone. Who wants to be bald? What's more, baldness will look particularly old-fashioned, and no one is doomed to dislike it.
The second reason, the sinner, symbolizes a mistake.
Another explanation of "starting from scratch" is that people who have made mistakes shave their heads to show their determination in order to show their willingness to turn over a new leaf and hope to forget the past and start over. This brings a problem, that is, whenever someone sees a bald head, they will associate it with or even suspect that this person is a "sinner." Especially a person who is not a child is more likely to arouse people's curiosity.
Reason 3-Cool is naughty.
Seemingly boring behavior usually happens to some little boys with personality, or very special girls, who also choose to shave their heads to show their personality and be naughty. In the minds of many parents, such children are mostly unruly. Therefore, this is people's concept, but also mixed with certain life experience.
Anyway, these are the reasons why shaving is not liked by many people, and not everyone can understand the various reasons for shaving.