《金史·本纪·卷十五》
十九日，设置秦关等处九守御使，命完颜蒲察等人分别驻守要塞。
戊子，置秦关等处九守御使，命完颜蒲察等分戍诸厄。
On the 19th, nine defensive envoys were established for places including Qin Pass, and Wanyan Puchasu and others were ordered to guard various border fortresses.