《新唐书·列传·卷一百五十》
当初，王攻破奉天，带了几千人马追弘夫，及诸将战败，独他一军仍力战。
始，王璠破奉天，引众数千随弘夫，及诸将败，独一军战尤力。
Before, when Wang had broken into Fengtian, he had taken a few thousand troops and horses to pursue Hongfu, and although all the other generals had been defeated, his army alone had continued to fight bravely.