任圜
Not long after Guo Chongtao's death, Li Cunxu himself was killed in a mutiny at the capital Luoyang. One of the generals who had previously rebelled against him, his adoptive brother Li Siyuan, quickly arrived at Luoyang and claimed imperial title. Li Siyuan retained Doulu Ge and Wei Shuo as his own chancellors, while also commissioning Ren Huan and his chief of staff An Chonghui as chancellors as well. Fearing for his safety in the new administration, Wei often begged Ren to protect him, and for a while, Ren did.