《元史·列传·卷一》
二十四年七月，孛罗帖木儿举兵进攻朝廷，皇太子逃往冀宁，下令讨伐孛罗帖木儿。
二十四年七月，孛罗帖木儿称兵犯阙，皇太子出奔冀宁，下令讨孛罗帖木儿。
In July of the 24th year, Bo Luo Timur raised troops to attack the court, the Crown Prince fled to Jining, and ordered to attack Bo Luo Timur.