《资治通鉴·唐纪·唐纪四十》
庚申，代宗任命王缙兼任卢龙节度使。丁卯，让朱希彩兼任幽州留后。
庚申，以王缙领卢龙节度使；丁卯，以希彩知幽州留后。
In the Gengshen year, Daizong appointed Wang Jin to also serve as the military governor of Lulong. In the Dingmao year, Zhu Xicai began also serving as the Acting Regional Governor.