Before the Qing Dynasty entered the customs, all Han people wore their hair in bundles. It is long, but when you get old, you must tie it up and read poetry books.

How long to stay depends on the speed at which one's hair grows. In fact, "the body grows skin and is influenced by parents" is only a relative term. If the hair grows too long, the ancients will still take care of it.

Generally, children will have a haircut when they are young, and when they grow up, they will keep it at an appropriate length to facilitate hair binding. You usually wear a black silk scarf, a net towel or a hat outside, which is very elegant and beautiful.

After the Qing Dynasty entered the customs, they slaughtered the Han people, shaved their hair and changed their clothes. Most of them were shaved, leaving only two small setbacks at the back of their heads, which was called money rat tail. Later, it gradually became a semi-yin-yang head, and it became a common instant noodle head on TV in the late Qing Dynasty.