Xiahou Ba
The "Shiyu" recorded that when the Wei general Xiahou Ba defected to Shu, the Shu officials asked him, "What does Sima Yi do best?" Xiahou Ba replied, "Solidifying his family's position in Wei." They asked him again, "Who are the talents in the Wei capital?" Xiahou Ba replied, "There's one Zhong Shiji. Wu and Shu should be worried if he's in charge of the Wei government."