“If Sima Yi asks us to join him, should we?” asked Xin Chang.
Xin Xianying replied, “You know what a true man should do. When a man is in danger, there is the greater need for sympathy. To be of Cao Shuang's people and desert him in an emergency is the greatest of evils.”
This speech decided Xin Chang, who went with Luu Zhi. At the head of a some twenty horsemen, they forced the gate and got out of the city.
When their escape was reported to Sima Yi, he thought that Huan Fan would surely try to follow their example, so he sent to call him. However, on the advice of his son, Huan Fan did not answer the summons, but decided to flee. He got into his carriage and drove hastily to the South Gate. But the gate was barred. The Commander of the Gate, Si Fan, was an old dependant of Huan Fan.
Huan Fan pulled out from his sleeve a slip of bamboo and said, “The Empress's command; open the gate for me.”
“Let me look,” said Si Fan.
“What! How dare you, an old servant of mine, behave thus?”
Si Fan let Huan Fan pass. As soon as he had got outside, Huan Fan shouted to Si Fan, “Sima Yi has raised a revolt, and you would better follow me.”
Si Fan realized that he had made a mistake, and chase after Huan Fan, but failed to come up with him.
“So the 'Bag of Wisdom' has got away too; that is a pity, but what can we do?” said Sima Yi, when they reported the escape.
“The old horse always hankers after the old stable and manger, and he would have been useless to us,” replied Jiang Ji.
Then Sima Yi called to him Xu Yun and Chen Tai and said, “Go you to Cao Shuang and say that I have no other intention than to take away the military power from him and his brothers.”
As soon as they had left, he called Yin Damu and ordered Jiang Ji prepare a letter to be taken to Cao Shuang by Yin Damu.
Said Sima Yi, “You are on good terms with the man and are the fittest person for this mission. Tell him that Jiang Ji and I are concerned solely with the military powers in the hands of himself and his brothers, as we have sworn pointing to River Luo.”
So Yin Damu went his way.
Out in the country Cao Shuang was enjoying the hunting, flying his falcons and coursing his hounds. Suddenly came the news of the rising in the city and the memorial against him. He almost fell out of the saddle when they told him. The eunuch handed in the memorial to the Ruler of Wei in the presence of Cao Shuang, who took it and opened it. A minister in attendance was ordered to read it. It said:
“Now Cao Shuang has betrayed the trust placed in him, has disordered the kingdom, usurped power at court, and seized upon power in the regions. He has appointed Zhang Dang, Administer of the City, to control the court and spy upon Your Majesty. He is surely lying in wait to seize the empire. He has sown dissension in the royal family and injured his own flesh and blood. The whole land is in confusion, and people's hearts are full of fear. All this is opposed to the injunctions of His late Majesty and his commands to me.
“Stupid and worthless as I am, yet I dare not forget the words of His late Majesty. My colleagues, Jiang Ji and Sima Fu, agree that Cao Shuang is disloyal at heart, and great military powers should not be entrusted to him or his brothers.
“I have memorialized Her Majesty and obtained her authority to act.
“All military powers have been wrested from the hands of Cao Shuang, Cao Xi, and Cao Xun, leaving them only the simple title of lordships, so that hereafter they may be unable to hinder or control Your Majesty's actions. If there be any obstruction, the matter shall be summarily dealt with.
“Although in ill health, as a precautionary measure I have camped at the Floating Bridge, whence I write this.”
When they had made an end of reading, the Ruler of Wei turned to Cao Shuang and said, “In the face of such words what mean you to do?”
Cao Shuang was at a loss and turned to his younger brother, saying, “What now?”
Cao Xi replied, “I remonstrated with you, but you were obstinate and listened not. So it has come to this. Sima Yi is false and cunning beyond measure. If Zhuge Liang could not get the better of him, could we hope to do so? I see nothing but to yield that haply we may live.”
Just at this moment arrived Xin Chang and Luu Zhi. Cao Shuang asked what tidings they brought.
