《新五代史·列传·义兒传第二十四》
最初取名叫李进通，后来改名叫李嗣昭，李嗣昭长得矮小，但胆魄勇力超过常人。
初名进通，后更名嗣昭。嗣昭为人短小，而胆勇过人。
At first he was named Li Jintong, but later changed his name to Li Sizhao. Li Sizhao was of short stature, but his courage and strength were extraordinary.