《魏书·列传·卷三十二》
高祖亲自指挥将士，令宇文福率领高车部羽林五百骑突袭敌军南面，占领其桥梁道路，阻遏斩绝其归路。
高祖指麾将士，敕福领高车羽林五百骑出贼南面，夺其桥道，遏绝归路。
The Emperor commanded the generals and soldiers personally, ordering Yuwen Fu to lead 500 cavalrymen from the Gaoche Division's Imperial Guard to raid the enemy's southern flank, seize their bridges and roads, and cut off their retreat.