《元史·列传·卷六十九》
开会议论招抚溪洞之民。已故将领李牢山之子曾代理兵部尚书，随从诸王兵征郁林州徭民，李在途中娶妾，留兵不进，结果兵败而归，枢密副使王卜邻吉台说： 李平定徭民有功，当升官。 本说： 李放弃军务娶妾，延误军期，应依法办罪，还可做官么！ 
置不问邪？ 宰执闻本言，相视叹息罢去。明日，宣诏竟，本遂称疾不出。
Held a meeting to discuss recruiting and comforting the people of Xidong. The son of the late general Li Laoshan once served as acting Minister of War. He accompanied the soldiers of the vassal kings to conquer the Yao people of Yulin Prefecture. Li married a concubine on the way and stayed behind, resulting in the defeat of his army. Deputy Privy Envoy Wang Bulin Ji Tai said: "Li has made great contributions to pacifying the Yao people and should be promoted." Ben said: "Li abandoned his military duties to marry a concubine and delayed the military period. He should be punished according to the law. Can he still be an official!"