first
At the end of the Eastern Han Dynasty, there was a celebrity named Lu Zhi who was both civil and military. He not only quelled the Yellow Turban Uprising, but also resolutely resisted Dong Zhuo in the court. Later, he was welcomed by Yuan Shao as a military advisor and treated his two students differently. One of the students was brutally persecuted, and he was Gongsun Zhan. And another student was cared for, he was the later Emperor Liu Bei of the Han Zhaolie.
second
Hua Tuo's refusal to recruit Cao Cao aroused Cao Cao's suspicions, and he was thrown into prison and tortured to death. Some people are rumored to deliberately perform a craniotomy on Cao Cao because they are worried that Hua Tuo will avenge Guan Yu, which is purely apocryphal. Hua Tuo died in 208 AD, and the healing of bones in the romance occurred in 219, which means that Hua Tuo died ten years before Guan Yu. So this will not be the case.
third
We all heard that Zhuge Liang went out of Qishan and Jiang Wei went to the Central Plains for the ninth time, and Dongwu seemed to be quiet and did not make any big moves. In fact, Sun Quan launched more than a dozen Northern Expeditions before and after, and Hefei fought 5 times. Therefore, "Sun 100,000" is by no means a false name.
fourth
Cao Cao's real surname was Xiahou, and he had a cousin named Xiahou Yuan. Xiahou Yuan had a niece, Xiahou married Zhang Fei and gave birth to two daughters, who later married Liu Adou and became empress. It was precisely because of this relationship that Xiahou Ba was able to safely defect to Shu. So I want to ask, what should Liu Chan call when he sees Cao Cao?