Thirty years old is the year of standing.

Forty years old is the age of no doubt.

Fifty is the year of know life.

Sixty years old is called the year of flower armor or hearing.

Seventy years of age at the age of seventy.

Eighty or ninety years old is called the year of the dynasty, the year of the dynasty, and the year of [mao]'s death.

One hundred years old is the year of longevity.

Extended data:

Nicknames for other ages in ancient times:

A newborn is called a baby, and a child under one year old is called an infant. 2 to 3 years old is called a child.

A girl is 7 years old and called Li nian. A boy is said to be young at the age of seven. 10 years old is called yellow mouth.

Male 13 years old to 15 years old is called the year of dancing spoon, and 15 years old to 20 years old is called the year of dancing elephant. Girl 12 years old is called the year of golden hairpin, girl 13 years old is called the year of cardamom, girl 15 years old is called the year of maturity, 16 years old is called the year of jasper, 20 years old is called the year of peach blossom, 24 years old is called the year of flower blossom, and women are married.

A man is called a weak crown at the age of 20, a year of standing at the age of 30, a year of being puzzled at the age of 40, a year of being know life at the age of 50, a year of being well-dressed or obedient at the age of 60, a year of being a stick-maker at the age of 70, a year of being back-broken and an octogenarian at the age of 70 to 90 (including 80.

In addition, childhood is called a total angle or a drooping head, teenagers are called a bundle of hair, women are called waiting for years or words when they are married, old people are called white heads or heads, and long-lived people are called yellow hair.

References:

Baidu Encyclopedia-age appellation