As they were discussing these things, Guo Jia came in, and Cao Cao suddenly referred the matter to him.
“If I attack Liu Bei, then Yuan Shao is to be feared; what do you think of it?”
Guo Jia said, “Yuan Shao by nature is dilatory and hesitating, and his various advisers are jealous of each other. He is not to be feared. Liu Bei is getting together a new army and has not yet won their hearts. You could settle the east in one battle.”
“This advice is in harmony with my thinking,” said Cao Cao.
And he prepared an army of two hundred thousand troops, to move in five divisions against Xuzhou.
Scouts took the news of these preparations to Xuzhou. Sun Qian first went to Xiapi to tell Guan Yu and then went to Xiaopei to tell Liu Bei. The two discussed the position and decided that help must be sought. So letters were written to Yuan Shao and given to Sun Qian, who went north, sought Tian Feng, and asked him to arrange an interview with Yuan Shao. Sun Qian was introduced and presented his letters.
But Yuan Shao was of melancholy countenance, and his dress was all awry. Tian Feng said, “Why this disarray, my lord?”
“I am about to die,” replied Yuan Shao.
“But why do you utter such words?”
“I have three sons, but only the youngest is clever enough to understand my ideas. Now he is suffering from scabies which places his life in jeopardy. Think you that I have any heart to talk over any other affairs?”
“But,” said Tian Feng, “the present combination of circumstances is unparalleled. Cao Cao is going to attack the east, and Xuchang will be empty. You can enter it with a few volunteers and so perform good service to the Emperor and save the people from sorrow. You have only to make up your mind to act.”
“I know the chance is excellent, but I am worried and distressed and fear failure.”
“What are you distressed about?” said Tian Feng.
“Among my sons only this special one is remarkable; and if anything happens, I am done.”
Thus it became evident that no army would be dispatched. In confirmation of this, Yuan Shao said to Sun Qian, “Go home and tell Liu Bei the real reason, and say that if anything untoward happen, he can come over to me, and I will find some means of helping him.”
Tian Feng struck the ground with his staff.
“It is such a pity!” cried he. “Just as a unique opportunity presents itself, everything is spoiled by the illness of a child.”
He went out. Sun Qian saw that no help could be hoped for and set out to return. When he had arrived and related what he had seen, Liu Bei was quite alarmed and asked what could be done.
“Do not be troubled, Brother,” said Zhang Fei. “We can destroy Cao Cao merely by a sudden attack before his army shall have time to camp.”
“That would be according to the rules of war,” said Liu Bei. “You have always been a bold warrior, and that move against Liu Dai shows that you are becoming a strategist too.”
So Liu Bei gave Zhang Fei command of enough soldiers to carry out this plan. Now while Cao Cao was in the midst of his march toward Xiaopei, a tornado sprang up and the howling gale tore down one of the banners and broke the staff. Cao Cao called together his advisers and leaders to ask them what this portended.
Xun Yu said, “From what direction was the wind at the time, and what was the color of the flag?”
“The wind was from the southeast, and the flag was blue and red.”
“There is only one interpretation: A raid on the camp will occur tonight.”
Cao Cao nodded. At that moment Mao Jie entered and reported a similar incident. Cao Cao asked him the portent.
“My thinking tells me it means a night raid,” replied he.
“This is evidently providence,” said Cao Cao.
And he began to make preparations. He told off nine bodies of troops to take stations, leaving only one of them as if camped while he placed the others in ambush at eight points.
There was but little moonlight as Liu Bei and Zhang Fei marched their respective armies toward Cao Cao's camp. They had left Sun Qian to guard Xiaopei. Zhang Fei, since he was the originator of the stratagem, led the way with some light horse. As they drew near, everything seemed very quiet and no one seemed moving. Then suddenly lights flashed out all about them, and Zhang Fei saw he had fallen into a trap. At once from all the eight directions came out the ambushing troops. From east, west, north, south were Zhang Liao, Xu Chu, Li Dian, and Yu Jin. From northeast, northwest, southeast, southwest were Xiahou Dun, Xiahou Yuan, Xu Huang, and Yue Jin.
