What is the traitor of Qingping, the hero of the chaotic world?

At the end of the Eastern Han Dynasty, eunuchs were in charge, and many scholars had no way to become officials, so they all found their own way. Xu Shao of Runan County is famous for commenting on people, and he and his cousin Xu Jing and others meet one day a month to comment on the characters and talk about them. The first day of the month is called "Moon Dan", so the review character meeting is called "Moon Dan Meeting".

One day, a person came to Xu Shao and asked him to comment on himself, his attitude seemed a little arbitrary, Xu Shao looked at this person and said:

The traitor of Jun Qingping and the hero of the chaotic world.

After hearing this, this person left happily, and this person was the great hero of the Three Kingdoms Chronicle - Cao Cao.

Speaking of Cao Cao, let's look at the age of the heroes of the Three Kingdoms at the beginning of the Yellow Turban Uprising:

Cao Cao was thirty years old, Liu Bei was twenty-four years old, Sun Jian was twenty-nine years old, Sun Quan was three years old, and Zhuge Liang was four years old.

The wonderful history is about to begin, and these heroes are about to appear.