《元史·本纪·卷九》
二十七日，淮西安抚使夏贵请求入朝觐见，请求让他的孙子夏贻孙暂时掌管宣抚司事，皇上允从。
戊子，淮西安抚使夏贵请入觐，乞令其孙贻孙权领宣抚司事，从之。
On the 27th, Xia Gui, Pacification Commissioner of Huai An, requested to come to court to pay homage, and asked that his grandson Xia Yisun be allowed to govern the Pacification Commissioner, to which the emperor agreed.