《新唐书·列传·卷六十一》
安禄山反叛了，郭子仪推荐他的才能，有诏任命为代理御史大夫，持符节任河东节度副大使，代行节度使权力，兼任云中太守。
安禄山反，郭子仪荐其能，诏摄御史大夫，持节河东节度副大使，知节度事，兼云中太守。
An Lushan rebelled. Guo Ziyi recommended his ability. The emperor issued an imperial edict, appointing him as the provisional Imperial Censorate, the acting Commissioner of the Hedong Marching with the credentials, and the provisional governor cloud station Hande, and the provisional prefect of Yunzhong.