《元史·列传·卷六十》
至元十一年，诏令丞相伯颜统领大军南征宋朝，改行省为河南宣慰司，任斌为宣慰使，加中奉大夫，赐金虎符。
十年，诏丞相伯颜总兵南征，改行省为河南宣慰司，加中奉大夫，赐金虎符，充宣慰使。
In the 11th year of the Yuan Dynasty, the imperial court ordered Prime Minister Boyan to lead the army to conquer the Song Dynasty in the south, change Xing Province to Henan Xuanwei Division, and appoint Bin as Xuanwei Envoy, add Zhongfeng Dafu (a title of honor), and bestow a golden tiger charm.