《旧唐书·列传·卷四十一》
长安四年，迁任凤阁侍郎，加荣誉职银青光禄大夫，继续主持政事。
四年，迁凤阁侍郎，加银青光禄大夫，仍依旧知政事。
In the fourth year of Chang'an, he was transferred to serve as the Deputy Minister of the Phoenix Tower, and was given the honorific post of the Silver Medal of Green Light and High Salary and he continued to preside over state affairs.