1. In the debate in Cao Gui, the sentences written on the front line of the war were both embarrassing and public.

He said: "It takes courage to fight. High spirits, then decline, three exhausted.

I am tired, I am surplus, so I will overcome it. Great powers are unpredictable and frightening.

I regard it as chaos and look at its flag, so I chase it. "Duke Zhuang of Lu defeated Lujun and asked the reason for the victory.

Cao Gui replied, "Fighting depends on courage. The first drum beat (can) cheer up the spirit (the courage of soldiers), the second drum beat is full of courage of soldiers, and the third drum beat is full of courage. The morale of the other side was exhausted, and our army was strong and defeated Qi.

Qi is very big, so it's hard to guess. I'm afraid they have an ambush. I saw the tracks of their wheels were messy, and I saw their flags fall from a distance, so I could chase them. "