《新五代史·列传·唐臣传第十二》
自从唐失去德胜后，梁兵天天征战澶、相二州，攻占黎阳、卫州，而李继韬以泽、潞二州叛归梁，契丹多次侵犯幽、涿二州，又听康延孝说梁正在召聚各镇的兵刀打算对唐采取大规模的军事行动，唐的将领们都感到忧虑困惑，认为不能预知胜负。
唐自失德胜，梁兵日掠澶、相，取黎阳、卫州，而李继韬以泽潞叛入于梁，契丹数犯幽、涿，又闻延孝言梁方召诸镇兵欲大举，唐诸将皆忧惑，以谓成败未可知。
Since Tang lost Desheng, Liangbing fought in the two states of Chan and Xiang every day, captured Liyang and Weizhou, and Li Jitao returned to Liang with the two states of Ze and Lu. The Khitan invaded the two states of You and Zhuo many times, and then heard from Kang Yanxiao that Liang was calling The soldiers of the towns planned to take large-scale military actions against Tang, and Tang's generals were worried and confused, thinking that they could not predict the outcome.