Wu Mingche
Although Emperor Fei was emperor, the power was split between Chen Xu, Dao Zhongju, and Liu Shizhi, and all three lived inside the palace in order to handle sensitive matters. Liu, fearful of Chen Xu's honored status as the emperor's uncle, soon planned to exclude Chen Xu. He had the official Yin Buning (殷不佞) informing Chen Xu that he should leave the palace to attend to the matters of the capital region Yang Province (揚州), of which Chen Xu was also governor. When Chen Xu considered doing so, his associate Mao Xi (毛喜) and the general Wu Mingche persuaded him that he needed to remain in the palace. Chen Xu therefore invited Liu to a meeting—and while the meeting was still going on, had Mao confirming with Emperor Wen's wife Empress Dowager Shen Miaorong and Emperor Fei that it was not their order that he leave the palace. Once Mao confirmed so, Chen Xu arrested Liu and ordered him to commit suicide, while demoting Dao to a lesser position. From this point on, the administration was controlled by Chen Xu.