《资治通鉴·后汉纪·后汉纪三》
当初，后汉高祖入大梁城，太师冯道、太子太傅李崧都在真定，后汉高祖把冯道的住宅赐给苏禹，李崧的住宅赐给苏逢吉。
初，高祖入大梁，太师冯道、太子太傅李崧皆在真定，高祖以道第赐苏禹珪，崧第赐苏逢吉。
At the beginning, when the founder of the Han dynasty entered Daliang, Taishi Feng Dao and the Crown Prince's Grand Tutor, Li Song, were both in Zhendi. The founder of the Han dynasty gave Feng Dao's residence to Su Yu and Li Song's to Su Fengji.