People are divided into several classes.

People are divided into three classes.

Ban Gu, a historian of the Eastern Han Dynasty, divided ancient and modern figures into "nine scales" in his Han Shugu Gu Ren Biao, which was divided into three categories: wise men, middle-aged people and fools.

At each level, it is divided into: up, up, up, down, up, middle and down. Down, up, down, middle, down.

Characteristics of excellent people

1, wealth

Noble family;

In good financial condition;

There are real estate assets, real estate, factories, etc. , the area is at least several thousand feet, all the servants live;

There are private high-priced vehicles to help navigation, such as sports cars and yachts, accompanied by drivers.

2. Knowledge

Graduated from a prestigious university;

I have studied abroad, such as Cambridge University and Harvard University.