《金史·本纪·卷十七》
哀宗皇帝面谕台谏完颜素兰、陈规说： 宋朝人偶犯边界，我们用轻骑兵攻袭他们，希望惩罚他们而通好，以让我百姓生息罢了。
乙亥，面谕台谏完颜素兰、陈规曰： 宋人轻犯边界，我以轻骑袭之，冀其惩创通好，以息吾民耳。
Emperor Aizong said to the imperial censors Wanyan Sulan and Chen Gui: "When the Song people occasionally crossed the border, we attacked them with light cavalry, hoping to teach them a lesson and restore friendly relations, not to hurt my people."