Cao Shuang had governed for several years and had gathered a following, among whom there were men of talent and intelligence. Though Sima Yi enjoyed great prestige, some could see through his intentions, and some refused to obey him. Huan Fan, who fled to advise Cao Shuang, was one such man. Yet however talented a minister might be, he was no sovereign. The power to decide ultimately lay in Cao Shuang's hands.
Cao Shuang was as stupid as a pig. He stammered without saying anything, forever hoping to find a foolproof solution. He lacked the courage to lead his army against Sima Yi and sighed deeply. "Sima Yi...
"Alas, recklessly taking up arms would harm the state. I am a loyal minister of the state. How could I chase fame and profit while disregarding the altars of state?
"If I surrender, I can still live out my days as a wealthy man."
Cao Shuang's words left Huan Fan and the others with hearts like dead ashes. They lamented that this very day would bring their clans' destruction. Those who had come to negotiate on Sima Yi's behalf, however, were overjoyed and immediately showered Cao Shuang with flattery. "The Great General truly possesses lofty integrity. Lord Zhongda is a model for the age. He will certainly honor his promise and allow you to enjoy your remaining years in the exalted rank of marquis."
In his despair, Huan Fan suddenly cried, "Great General, even if you agree, you must make Sima Yi swear the Oath on the Luo River. Otherwise, how can he be trusted?"
Only then did Cao Shuang realize it. Indeed, everyone held faith and righteousness foremost, but had there ever been a shortage of broken oaths?
Sima Yi's reputation was certainly good, but what if something went wrong?
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