司馬亮
In summer 291, Empress Jia had Emperor Hui personally write an edict to Sima Wei, ordering him to have Sima Liang and Wei removed from their offices. His forces thereby surrounded Sima Liang and Wei Guan's mansions, and while both men's subordinates recommended resistance, each declined and was captured. Against what the edict said, both were killed—Sima Liang with his heir Sima Ju () and Wei Guan with nine of his sons and grandsons. Qi then suggested to Sima Wei to take the chance to kill Empress Jia's relatives and take over the government, but Sima Wei hesitated—and at the same time, Empress Jia came to two realizations: first, if it were realized she had ordered the killing of Sima Liang and Guan Wei it could bring a political firestorm; and second, that Sima Wei would not be easily controlled. She therefore publicly declared that Sima Wei had falsely issued the edict. Sima Wei's troops abandoned him, and he was captured and executed. At the execution, he tried to show the edict to the official in charge of the execution, Liu Song (), and Liu, knowing that Sima Wei had actually carried out the coup on Empress Jia's orders, was saddened, but still carried out the execution. Gongsun Hong and Qi Sheng were also executed, along with their clans.