《北史·列传·卷四》
又认为大军远出，不加以抢掠，就无法补充军用，奖赏兵士。
又以大众远出，不有所掠，则无以充军实，赏将士。
They also thought: "The army has travelled a long distance and without looting, we will not be able to replenish our military supplies or reward the soldiers. 