Just saying.

What Dong Zhuo fears most is not these famous officials, nor is it the criticism of the civil and military officials in the Qing Dynasty, because Dong Zhuo knows that he has an army in his hand and someone is a twins under his knee. Holding power, I know these ministers are dissatisfied with themselves behind their backs, but all I can do is talk, so Dong Zhuo is not afraid of these ministers crying.

That's Cao Cao, then a captain of Xiaoqi. At Wang Yun's birthday party, all the ministers were in tears, and it was not easy to cry for the son of heaven. At this time, Cao Cao smiled, because Cao Cao knew that it was useless for thieves and big men to cry. Wang Yun also understood this truth, so he ordered his servant to pretend to hit Cao Cao and then meet him in the back room, so he began to stab Dong Zhuo with a seven-star knife.

It was not Cao Cao who really assassinated Dong Zhuo;

There is a wonderful scene in The Romance of Three Kingdoms, in which Cao Cao borrows a knife from Stuart Wang Yun to assassinate Dong Zhuo. This story established the image of Cao Cao in everyone's mind.

The assassination of Dong Zhuo did happen, but the assassin was not Cao Cao and had nothing to do with Wang Yun, but a man named Wu Fu. The History of the Three Kingdoms and the History of the Later Han Dynasty both recorded the assassination of Dong Zhuo by Wu Fu. Wu Fu's name was Deyu, and he was a captain in Qi Yue at that time. Because of Dong Zhuo's authoritarian power, Wu Fu is determined to assassinate him personally.

Wu Fu's assassination of Dong Zhuo is true, but Luo Guanzhong and his later writers grafted this historical fact on Cao Cao and Wang Yun with the method of "replacing trees with flowers", which led to "honey trap" and "serial trap" and made the story more colorful. Therefore, romance is romance after all, not a historical fact. Everyone should look at it objectively, not as a historical fact.