《元史·本纪·卷八》
因为没有归附的蛮夷还很多，命令宣慰司兼管元帅府的事务，并听由行中书省节制、调遣，设置郡县，主管官员选择廉洁而有才能的人担任。
以蛮夷未附者尚多，命宣慰司兼行元帅府事，并听行省节度，置郡县，尹长选廉能者任之。
Due to many barbarians that did not submit, they ordered the Chuiwei Si to concurrently manage the Military Prefectural Headquarters' affairs, be subject to the Xing Zhongshu Sheng’s command, and select honest and capable people to staff the county administrative offices.