《金史·列传·卷四十一》
如今臣下所统率的都是步兵，希望赐给骑兵一千人，这样，京兆之围也就不愁解了。 
今臣所统皆步卒，愿赐马军千人，则京兆之围不足解矣。 
My subordinates are at present in command of infantrymen and I ask that you grant me one thousand cavalrymen so that there will be no worries about lifting the siege of the capital.