《资治通鉴·后周纪·后周纪二》
起初，后周世宗派遣符彦卿等人北上征伐，只想在晋阳城下炫耀兵力，并没有打算攻取。
初，帝遣符彦卿等北征，但欲耀兵于晋阳城下，未议攻取。
At the beginning, Emperor Shizong of the Later Zhou sent Fu Yanqing and others to conquer the north, but he just wanted to show off military force outside Jin Yang City and didn’t plan to take it.