《宋史·列传·卷二百三十六》
绍定四年正月初四，李全的军队疏通围城的堑濠，赵范、赵葵派众将领出城东门趁敌人不备展开进攻，李全逃到土城，宋军在后面追击，被踩死和淹死的人很多。
四年正月辛卯，全兵浚围城堑，范、葵遣诸将出城东门掩击，全走土城，官军蹑之，蹂溺甚众。
On the 4th of the first month in the fourth year of the Shaoding era, Li Quan's army cleared the trench around the city. Zhao Fan and Zhao Kui sent generals to lead troops out of the east gate of the city to attack while the enemy was unprepared. Li Quan fled to Tucheng. The Song army chased after him, and many of the enemy were trampled and drowned to death.