《资治通鉴·后梁纪·后梁纪五》
昭义节度使李嗣昭说： 敌人没有营垒，日夜都想回家，只要用精锐的骑兵去骚扰，使他们不能吃晚饭，等他们退却时，我们就追击，这样就可以打败他们。
昭义节度使李嗣昭曰： 贼无营垒，日晚思归，但以精骑扰之，使不得夕食，俟其引退，追击可破也。
Li Sishao, Military Commissioner of Zhao Yi Circuit, said: The enemy has no camp, and day and night they want to go home. As long as we use our elite cavalry to harass them, so that they can't eat dinner, and chase them when they retreat, we can defeat them.