《史记·三十世家·郑世家》
晋军出发时，晋国意见不统一，犹不决所以来迟了，等到到了黄河，楚军已经离去。
其来持两端，故迟，比至河，楚兵已去。
As the Jin army set out, Jin didn't have a unified opinion and was still indecisive, so they were late. When they arrived at the Yellow River, the Chu army had already left.