《旧唐书·本纪·卷二十》
敕命右常侍王钜，太常卿张廷范、给事中崔沂、工部尚书李克助、祠部郎中知制诰张茂枢、膳部员外知制诰杜晓、吏部郎中李光嗣、驾部郎中赵光胤、户部郎中崔协、比部郎中杨焕、左常侍孔拯、右谏议萧颀、左拾遗裴王彖、右拾遗高济、职方郎中牛希逸、主客郎中萧蘧等，随册礼使柳璨到魏国办事。
敕右常侍王钜、太常卿张廷范、给事中崔沂、工部尚书李克助、祠部郎中知制诰张茂枢、膳部员外知制诰杜晓、吏部郎中李光嗣、驾部郎中赵光胤、户部郎中崔协、比部郎中杨焕、左常侍孔拯、右谏议萧颀、左拾遗裴彖、右拾遗高济、职方郎中牛希逸、主客郎中萧蘧等，随册礼使柳璨魏国行事。
The emperor decreed that Right Attendant Wang Ju, the Minister of the Imperial clan, Zhang Tingfan, the Officer in charge of imperial affairs Cui Yi, Minister of the Ministry of Works Li Kezhu, Minister of the Ministry of Rites Zhang Maoshu, Supervisor of the Ministry of the Imperial Kitchen Du Xiao, Minister of the Ministry of Personnel Li Guangsi, Minister of the Ministry of the Imperial stables Zhao Guangyun, Minister of the Ministry of Revenue Cui Xie, Minister of the Ministry of War Yang Huan, Left Attendant Kong Zheng, Right advisor Xiao Qi, Left Assistant Compiler Pei Wangtuan, Right Assistant Compiler Gao Ji, Minister of the Ministry of Territory Niu Xizhi, and Minister of the Ministry of Foreign Affairs Xiao Qu accompanied Wei state investiture ceremony Envoy Liu Can to the State of Wei on government business.