裴炎
In 684, after Li Ji's grandson Li Jingye had started a rebellion and accused Empress Dowager Wu of various crimes, Pei tried to use this as reason to advise Empress Dowager Wu to return imperial authorities to Emperor Ruizong. Instead, Empress Dowager Wu, angry over what she saw as Pei's betrayal, accused him of treason and put him to death. After Pei's death, it happened that a low-level official, Jiang Sizong (), was in Chang'an, and when Liu asked him about what was happening in Luoyang, Jiang made the remarks, "I had long thought that there was something unusual about Pei." Liu thereafter wrote a petition and gave it to Jiang, asking him to deliver it to Empress Dowager Wu when he returned to Luoyang. Jiang did so, and when Empress Dowager Wu opened up the petition, the petition said, "Jiang Sizong knew that Pei Yan was plotting treason, but did not report it." Empress Dowager Wu immediately had Jiang's limbs broken, and then strangled him. (Ouyang Xiu and Bo Yang both commented on this incident and were critical of Liu—Bo more so than Ouyang, and Bo particularly believed that this showed that Liu's good reputation came from his treachery.) Liu died in spring 685 and was buried with high honors. Empress Dowager Wu had the imperial officials attend his funeral, and had him buried near Emperor Gaozong's tomb.