唐庄宗
In 914, after Li Cunxu had conquered the territory (then known as Yan) of Liu Rengong's son and successor Liu Shouguang, he advanced south to attack Xing Prefecture. Li Sizhao took his army and joined Li Cunxu in the attack. However, when Yang Shihou arrived to aid the Later Liang garrison of Xing, the Jin army withdrew.