Wei Guan
In summer 291, Empress Jia had Emperor Hui personally write an edict to Sima Wei, ordering him to have Sima Liang and Wei Guan 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 (司馬矩) and Wei Guan with nine of his sons and grandsons. (Initially, the soldiers respected Sima Liang and did not dare to kill him, and indeed, as he sat in the prisoner's wagon, it appeared clear that he was suffering from the heat, and passersby were allowed to use fans to try to alleviate his suffering. Only after Sima Wei issued an order that whoever dared to cut off Sima Liang's head would receive a large sum of silk as reward did someone carry out the execution.) After Empress Jia, concerned about Sima Wei's power, then falsely declared that the edict was forged by Sima Wei and had him executed, Sima Liang was posthumously honored.