This was the plan proposed to Liu Bei, “Yuan Shao is Cao Cao's terror. He is strongly posted in an extensive territory of four regions — Jizhou, Qingzhou, Youzhou, and Bingzhou — with one million fighting soldiers and numerous able officers. Write letters and pray him rescue you.”
Liu Bei replied, “But we have never had any dealings with each other, and he is unlikely to do such a thing for one who has just destroyed his brother.”
“There is some one here whose family have been on intimate terms with the Yuans for a hundred years. Yuan Shao would surely come if he wrote.”
“And who is this?”
“A man you know well and respect greatly; can you not guess?”
“You surely mean Zheng Xuan,” said Liu Bei suddenly.
“That is he,” said Chen Deng smiling.
Now Zheng Xuan was a student and a man of great talent, who had long studied under the famed teacher Ma Rong, whose knowledge of the Book of Odes was universally recognized. Whenever Ma Rong lectured, he let fall a curtain behind which were a circle of singing girls. The students were assembled in front of this curtain. Zheng Xuan attended these lectures for three years and never once let his eyes wander to the curtain.
Naturally the master admired his pupil. After Zheng Xuan had finished his studies and gone home, Ma Rong praised him to the others, saying, “Only one man has penetrated the inner meaning of my instructions, and that one is Zheng Xuan.”
In Zheng Xuan's household, the waiting maids were familiar with the Book of Odes. Once one of the maids opposed Zheng Xuan's wishes, so as punishment she was made to kneel in front of the steps. Another girl made fun of her, quoting from an ode:
The kneeling girl capped the verse from another ode, quoted she:
Such was the family in which Zheng Xuan had been born. In the reign of the Emperor Huan, he rose to the rank of Chair of the Secretariat. But when the Ten Eunuchs began to control the government, he gave up office and retired into the country to Xuzhou. Liu Bei had known him before, had consulted him on many occasions, and greatly respected him. Liu Bei was glad that he had remembered this man, and without loss of time, in company with Chen Deng, he went to Zheng Xuan's house to ask him to draft this letter, which Zheng Xuan generously consented to do.
Sun Qian was entrusted with the task of delivery and set out at once. Yuan Shao read it and considered the matter long before speaking.
“Liu Bei destroyed my brother, and I ought not to help him, but out of consideration for the writer of this letter I must.”
Thereupon Yuan Shao assembled his officers to consider an attack upon Cao Cao.
Adviser Tian Feng said, “Do not raise an army. The people are worn out, and the granaries are empty with these constant wars. Let us rather report the recent victory of Gongsun Zan to the Throne. If that does not reach the Emperor, then memorialize that Cao Cao is hindering the government. Then raise an army: occupy Liyang, assemble a Yellow River fleet in Henan, prepare weapons, send out your various divisions, and within three years you will win all round.”
Adviser Shen Pei replied, “I do not agree. The military genius of our illustrious lord having overcome the hordes of the north, to dispose of Cao Cao is as simple as turning one's hand; it is not a matter of months.”
Adviser Ju Shou said, “Victory is not always to the many. Cao Cao's discipline is excellent; his soldiers are brave and well drilled. He will not sit down quietly waiting to be surrounded as Gongsun Zan did. Now you abandon the intention to inform the Throne of our success, which I find a good plan, but you intend to send out an army without any valid excuse. Our lord should not do that.”
Then followed adviser Guo Tu, saying, “You are wrong. No expedition against Cao Cao can lack excuse. But if our master would take the chance now offering itself of coming into his own, he will accede to the request in the letter of Zheng Xuan and ally himself with Liu Bei for the destruction of Cao Cao. This would win the approval of Heaven and the affections of the people, a double blessing.”
Thus the four advisers differed and wrangled, and Yuan Shao could not decide which to follow. Then there came two others, Xu You and Xun Shen, and, seeing them, Yuan Shao said, “You two have wide experience, how would you decide?”
The two made their obeisance, and Yuan Shao said, “A letter from Zheng Xuan the Chair has arrived, counseling me to support Liu Bei in an attack on Cao Cao. Now am I to send an army or not send an army?”
They both cried with one voice, “Send! Your armies are numerous enough and strong enough; you will destroy a traitor and help the dynasty.”
“Your words just express my desire,” said Yuan Shao and thenceforward the discussion turned on the expedition.
