Do you know the age in China traditional culture?

20 weak crown, 30 standing, 40 not confused, 50 knowing destiny, 60 flowers, 70 ancient and rare, 80,90 years old, 100 years old. "Although I am an adult, I am still young. Thirty years old, I can be independent. At the age of forty, I will not be confused by the outside world. At the age of fifty, I will know what kind of life I will live in the future. Sixty years old, I am in my sixties, and it is quite rare to live to seventy years old. I'm very old in my eighties and nineties, I'm in my eighties, and I'm a hundred years old.

(1) Twenty weak crowns: Men become weak crowns at the age of 20. At this time, the coronation ceremony was held to show adulthood, but the body was not strong and still young. So it is called "weak". Later generations generally refer to the age of men around 20 years old and cannot be used for women.

(2) Know your destiny: When you reach the age of 50, you will know how to live your future life. He already knows what God has planned for his life.

(3) Sixty years old: refers to sixty years old, and sixty years old is sixty.

(4) Ancient times are rare: ancient times are rare. Due to the underdeveloped medical technology in ancient times, few elderly people can live to 70 years old, so ancient times are used to describe 70 years old.

(5) mào dié: octogenarians refer to very old people, people in their eighties and nineties.

(6) Yi: It is easy to be a hundred years old.

The Analects of Confucius is politics;

"I am determined to learn at five out of ten, stand at thirty, be puzzled at forty, know my destiny at fifty, listen at sixty, and walk at seventy", which means "I am determined to learn at fifteen and stand on my own feet at thirty. At the age of 40, you can not be confused by foreign things; at the age of 50, you can understand your destiny; at the age of 60, you can treat all kinds of remarks correctly without feeling uncomfortable; at the age of 70, you can do whatever you want without breaking the rules. "