General Angle: Teenagers aged eight or nine to thirteen or fourteen. Total, bunching; Corner, a small bun, means to send and receive the knot, that is, the way children's buns are separated upward, commonly known as the corner of smiles, so childhood is called the "total corner."

Weeping: children aged three or four to seven (female) and eight (male) (weenies, short hair naturally drooping from the top of ancient children's heads).

And logistics: the woman is fifteen years old. (The woman pays tribute at the age of five, indicating that she is an adult and can get married. Women 15 years old have a knot in their hair, so they are called' harmony' or' combination'.

Cardamom: 13 to 15 years old (Cardamom is a plant that blooms in early summer, which is not yet midsummer, which means that people are still underage, so it is called "cardamom years").

Weak crown: the man is twenty years old. In ancient times, when a man crowned at the age of 20, it indicated that he had reached adulthood, so he was called "weak crown" because he had not yet reached the prime of life.

Extended data:

Weak crown: the man is twenty years old. In ancient times, when a man crowned at the age of 20, it indicated that he had reached adulthood, so he was called "weak crown" because he had not yet reached the prime of life.

And Li: the man is thirty years old (Li, meaning "standing and determined").

Not confused: the man is forty years old (not confused, meaning "not confused, not confused")

Know life: The man is fifty years old (know life, meaning "knowing destiny").

Flower armor and ear shun: 60 years old.

Gu Xi: Seventy years old.

Zhongshou: eighty years old.

Mào dié: eighty or ninety years old.

H: One hundred years old.

References:

Baidu encyclopedia-archaic age