《周书·列传·卷四十五》
又敕令襄州总管、卫公宇文直敦谕遣送上路，途中的供给，务必优厚。
又敕襄州总管、卫公直敦喻遣之，在途供给，务从优厚。
And an edict was issued to Xiangzhou Prefect, Wei Gong Yuwendi to order and send him on his way, the supplies on the way, must be generous.