《宋史·列传·卷一百二十三》
不久，西夏人又在小路出现，韩世忠独率敢死队与夏人殊死战斗，敌人被迫稍稍后撤。战斗中敌营有一个骑士非常勇猛，韩世忠问俘虏这人是谁，俘虏说 ：他是监军驸马兀口移。 韩世忠跃马上前，将兀口移斩首，敌兵溃散。
俄复出间道，世忠独部敢死士珠死斗，敌少却，顾一骑士锐甚，问俘者，曰： 监军驸马兀〈口移〉也。 跃马斩之，敌众大溃。
Soon after, the Western Xia people appeared on a small path again, Han Shizhong led only the daredevil team to fight a bloody battle with the Western Xia people, and the enemy was forced to retreat slightly. During the battle, there was a very brave cavalry in the enemy camp. Han Shizhong asked the prisoner who this person was, and the prisoner said: He is the supervising military envoy, the grand son-in-law, Wukouyi. Han Shizhong jumped on his horse and went forward, beheading Wukouyi, and the enemy soldiers dispersed.