《周书·列传·卷三十二》
到了孝武帝往西迁移，东魏派遣侯景袭击穣城，贺拔胜被打败了，就往南投奔梁。
及孝武西迁，东魏遣侯景袭穰，胜败，遂南奔梁。
When Emperor Xiaowu moved westward, the Eastern Wei sent Hou Jing to attack the city of Rang, He Ba Sheng was defeated, and went south to Liang.