《新五代史·列传·晋臣传第十七》
景延广任汴州军校当杀，晋高祖爱惜他的才能，暗中放他逃走，后来录任为客将。
延广为汴州军校当诛，高祖惜其才，阴纵之使亡，后录以为客将。
Jing Yanguang was supposed to be killed as a military governor of Bianzhou, but Jin Gaozu cherished his talents and secretly let him escape, and later recorded him as a guest general.