《太平广记·卷二百一十九·医二》
玄宗非常礼待周广，想要授他官爵，周广坚持要回家乡吴地。
上深加礼焉，欲授以官爵。周固请还吴中。
Xuanzong treated Zhou Guang with great respect and wanted to confer official titles on him, but Zhou Guang insisted on returning to his hometown in Wu.