《资治通鉴·汉纪·汉纪三十》
占卦先生王况对魏成大尹李焉说： 汉会复兴，姓李的人将当辅佐大臣。 
卜者王况谓魏成大尹李焉曰： 汉家当复兴，李氏为辅。 
The fortune teller Wang Kuang said to Li Yan, the Great Yin of Wei Cheng: The Han Dynasty will be restored, and those with the surname Li will serve as assistant ministers.