《旧五代史·后晋·高祖纪一》
明宗到了相州，就分给高祖三百名骁勇善战的骑兵，派遣高祖在黎阳渡过黄河，从汴城西门进城，接着占据了它。
明宗至相州，遂分骁骑三百付之，遣帝由黎阳济河，自汴西门而入，因据其城。
When Mingzong arrived in Xiangzhou, he gave 300 brave and adept cavalries to Gaozu and sent him to cross the Yellow River at Liyang Ferry, enter Biancheng through the west gate, and then occupy it.