《魏书·列传·卷十四》
向南平定中原，向西摧破羌族贼寇，长孙肥的功劳为多，赏赐给他奴婢几百人，牲畜财物以千计数。
南平中原，西摧羌寇，肥功居多，赏赐奴婢数百口，畜物以千计。
Most of the credit for the successful campaign south against Central Plains and the expeditions west to overcome Qiang rebellions goes to Changsun Fei, who was rewarded with hundreds of slaves and thousands of valuable objects.