《元史·本纪·卷八》
史天泽在朝廷辞行时，皇上下诏晓谕他们说： 襄阳以南有许多堡寨，可以乘机攻占。 
天泽等陛辞，诏谕以襄阳之南多有堡寨，可乘机进取。
When Shi Tianze was leaving the imperial court, the emperor issued an edict telling them: There are many fortresses in the south of Xiangyang, and you can take advantage of the opportunity to capture them.