Xiahou Xuan
As Xiahou Xuan was previously one of Cao Shuang's associates, he lived a depressed and deprived life under the Wei government controlled by Sima Yi. He was not allowed to participate in personnel-related matters and only held honorary offices without any real authority. After Sima Yi died in 251, Xiahou Xuan's friend Xu Yun () felt happy for him because he thought that Xiahou Xuan no longer needed to live under Sima Yi's control. However, Xiahou Xuan noted that Sima Yi's sons Sima Shi and Sima Zhao would not tolerate his existence for long, and said that Xu Yun's words showed nothing but wishful thinking. Sima Shi succeeded his father as the regent of Wei and continued to monopolise power.