In the romance, Zhuge Liang and Zhou Yu both wrote a fire word in their palms, so they thought together. In the official history of the Three Kingdoms, Huang Gai thought of it and implemented it. At this time, Huang Gai was Zhou Yu's subordinate, so he had Zhou Yu's credit. However, what Wei recorded was that Cao Cao burned his own boat and retreated, which can also be said to be Cao Cao's.