《旧五代史·后唐·庄宗纪三》
庄宗听说失败消息，立即任昭义节度使李嗣昭为北面招讨使，进攻镇州。
帝闻失律，即以昭义节度使李嗣昭为北面招讨使，进攻镇州。
When Zhuangzong heard of the defeat, he immediately appointed Li Sizhao, the governor of Zhaoyi, as the commander for the northern campaign and to attack Zhenzhou.