《元史·本纪·卷十六》
把无为、和州两个路以及六安军降格为州，把巢州降格为县，并入无为州，均隶属于庐州路。
降无为、和州二路、六安军为州，巢州为县，入无为，并隶庐州路。
Wuxi, Hezhou, and Lu'an Army were downgraded to prefectures, and Chaozhou was downgraded to a county and merged into Wuxi Prefecture. All were under the jurisdiction of Luzhou.