《金史·列传·卷七十一》
窝斡赶到济州，知道官军去取他的辎重，就回来营救，和官军在长泺相遇。
窝斡趋济州，知大军取其辎重，乃还救，遇于长泺。
When Wo Wo arrived at Jeju, he learned that the imperial army had gone to fetch his baggage and returned to save it, encountering the imperial army at Changlu.