《资治通鉴·隋纪·隋纪四》
杨谅又派乔钟葵率领三万精兵进攻代州，李景手下士兵只有几千人，加上城墙不很牢固，受到乔钟葵的进攻，城墙相继崩塌毁坏，李景一边打仗一边筑城，士卒们都殊死战斗，乔钟葵多次被击败。
谅复遣乔钟葵帅劲勇三万攻之，景战士不过数千，加以城池不固，为钟葵所攻，崩毁相继，景且战且筑，士卒皆殊死斗；钟葵屡败。
Yang Liang then sent Qiao Zhonggui to lead an army of 30,000 to attack Daizhou. Li Jing had only a few thousand soldiers under his command, and the city walls were not very strong. Under Qiao Zhonggui's attack, the city walls collapsed and were destroyed. Li Jing fought and built the city at the same time. The soldiers fought to the death, and Qiao Zhonggui was defeated many times.