《宋史·列传·卷一百二十九》
不久金军没来，张浚询问刘子羽，刘子羽说： 从前金军入侵，飘忽不定犹如风雨，现在久驻不归，必定有其他意图。 原来是金朝由于柘皋之败，急于同宋讲和。
既而金人不至，浚问子羽，子羽曰： 异时金人入寇，飘忽如风雨，今久迟回，必有他意。 盖金人以柘皋之败，欲急和也。
Soon, the Jin army did not come, and Zhang Jun asked Liu Ziyu, who said: In the past, when the Jin army invaded, it was as unpredictable as wind and rain, but now it has not returned for a long time, there must be other intentions. It turned out that because of the defeat at Zhegao, the Jin Dynasty was eager to make peace with the Song Dynasty.