《资治通鉴·后晋纪·后晋纪二》
戊午，南唐主立他的儿子徐景遂为吉王，徐景达为寿阳公；任命徐景遂为侍中、东都留守、江都尹，率领留司百官到东都去。
戊午，唐主立其子景遂为吉王，景达为寿阳公；以景遂为侍中、东都留守、江都尹，帅留司百官赴东都。
On Wuwu, the king of Southern Tang established his son Xu Jingsui as the King of Ji, and Xu Jingda as the Duke of Shouyang; he appointed Xu Jingsui as the Minister of Attendants, the Imperial Governor of the Eastern Capital, and the Prefect of Jiangdu, and he led the retainers and officials to the Eastern Capital.