The story of a modern man who went back to the Three Kingdoms and assisted Cao Cao. After a change in his relationship, he gradually stepped onto the stage of the Three Kingdoms and became an increasingly dazzling focus. Cao Cao married his daughter to him, and Sun Ce also wanted to use his sister Win him over. His actions are often unexpected. Although he comes from a famous family, he often speaks foul language, causing people to look at him. The world even calls him a lunatic. Please see how such a lunatic helped Cao Cao walk a bright road that made China gradually stronger.