《元史·列传·卷十八》
宋皇帝遣贾余庆等奉降表、玉玺同囊加歹至皋亭山。伯颜派囊加歹把这些献给朝廷。
宋主乃遣贾余庆等同囊加歹以降表、玉玺至皋亭山，伯颜遣囊加歹驰献世祖。
The Song emperor sent Jia Yuqing and others to deliver the surrender memorial and the Imperial Jade Seal to Nangjiadao at Gaoting Mountain. Bayan sent Nangjiadao to present these to the imperial court.