On the concrete embodiment of Zhou Yu's wisdom from borrowing arrows from grass boats and burning Chibi. (In short, hurry! )

Cao Cao went south, aimed at Jiangdong, and Sun Quan went to battle, which was undecided. Zhou Yu rushed back from Poyang Lake in time, correctly analyzed the disadvantages of Cao Cao's long journey, and made Sun Quan decide to fight Cao Cao. (cool-headed)

Zhou Yu analyzed that Cao Cao said that "800,000 water infantry" was an imaginary number. The influence of Cao Cao is analyzed.

The four disadvantages of Cao Cao are analyzed. (Know yourself and yourself)

Zhou Yu led an army to explore Cao in the west. Before the war, many people thought that it was enough to keep Cao Cao out of the summer mouth. At that time, Zhou Yu was not satisfied with keeping the enemy out of the country. He quickly led the troops down the river (with courage and courage) by hitting the long and hitting the short.

Zhou Yu used double agents to kill Cai Yun, commander-in-chief of Cao Cao's water army, making Cao Cao's water army lose the command of people who know water. (with wisdom)

Zhou Yu hit the yellow cover and skillfully used the risk to make the final fire attack successful. (with wisdom)

If the straw boat borrows an arrow, it is that Zhou either killed Zhuge Liang to save Jiangdong in the future, or got the wisdom of the arrow to prepare for the war.