《新五代史·世家·后蜀世家第四》
李仁矩和东川的董璋有矛盾，而武虔裕是安重诲的表兄，因此董璋和孟知祥都感到害怕，认为朝廷要讨伐他们了。
仁矩与东川董璋有隙，而虔裕重诲表兄，由是璋与知祥皆惧，以谓唐将致讨。
Li Renju and Dong Zhang in East Sichuan had conflicts, and Wu Qiany was An Chonghui's cousin. Therefore Dong Zhang and Meng Zhixiang were both afraid. They realized that the imperial court was coming after them.