《资治通鉴·后唐纪·后唐纪七》
范延光等知道明宗并不愿立太子，而且畏惧李从荣讲的话，就把他的话如实上奏明宗；辛未，明宗下制书，任命李从荣为天下兵马大元帅。
延光等知上意，且惧从荣之言，即具以白上；辛未，制以从荣为天下兵马大元帅。
Fan Yanguang and others knew that Mingzong was not willing to establish a prince, and they were also afraid of Li Congrong's words, so they honestly reported his words to Mingzong; On Xinwei, Mingzong made a decree, appointing Li Congrong as the Grand Marshal of the World's Army and Horses.