《旧唐书·列传·卷八十三》
李怀光远远看见了讨厌这样，就对李晟说： 将领应稳重，怎能自设标志给敌人当靶子！ 
怀光望见恶之，乃谓晟曰： 将帅当持重，岂宜自表饰以啖贼也！ 
Li Huaiguang saw from afar that he hated this, so he said to Li Sheng: "Generals should be steady, how can they set themselves up as targets for the enemy!"