I am Zheng Yu, also known as Cheng Li. At the end of the Eastern Han Dynasty, when the princes were all beautiful, I became Cao Cao's godson. In order to have more initiative in the war, Cao Cao sent a small team headed by me to Liu Bei's command. Liu Bei liked me very much and never thought that I would become a real nightmare for his Shu Kingdom.
Concept: Three Kingdoms time travel novel