《旧五代史·后唐·庄宗纪八》
二十日，邺都行营招抚使元行钦率各道军队再次进攻邺都。二十一日，诏命河中节度使、永王李存霸回其藩地。二十三日，各军在邺都大会师，进攻邺城，没攻下。
己酉，以枢密使宋唐玉为特进、左威卫上将军，充宣徽南院使。庚戌，诸军大集于鄴都，进攻其城，不克。
On the 20th, Yuan Xingqin, the recruitment envoy of Yedu base camp, led troops to attack Yedu again. On the 21st, the emperor ordered Li Cunba, the Jiedushi of Hezhong and the Prince of Yong, to return to his fief. On the 23rd, troops of various armies met in Yedu and attacked Yecheng, but failed to capture it.