《旧唐书·列传·卷一百三十四》
宪宗即位，授官内常侍，掌管内省事务，为左监门将军。
宪宗即位，授内常侍，知内省事，左监门将军。
When Emperor Xianzong ascended the throne, he was appointed as an official inside, was in charge of the affairs of the inner province, and was the left guard general.