《旧唐书·本纪·卷七》
神龙元年，因为诛杀张易之、张昌宗兄弟的功劳，晋号为安国相王，升为太尉，加给实际封邑。
神龙元年，以诛张易之昆弟功，进号安国相王，迁太尉，加实封。
During the first year of the Shenlong era, due to the exploits of killing Zhang Yizhi, Zhang Changzong brothers, he was promoted to Anguo Xiang Wang, promoted to Taiwei, and granted an actual fiefdom.