Yang Guangyuan
In late 938, Shi, fearing that Yang Guangyuan, then the military governor of Tianxiong Circuit (天雄, headquartered in modern Handan, Hebei), would be difficult to control, and therefore divided Tianxiong and moved Yang to be the military governor of Heyang Circuit (河陽, headquartered in modern Luoyang, Henan) and the defender of Luoyang. It was said that after this movement, Yang began to be resentful of the Later Jin imperial government and entered into secret communications with the Liao court.