《周书·列传·卷二十五》
大军将到秦州时，侯莫陈悦弃城逃走。太祖命令兄长之子宇文导追击，以李贤为前锋。
及大军将至秦州，悦弃城走，太祖令兄子导勒兵追之，以贤为前驱。
When the army was about to reach Qinzhou, Hou Mochen Yue abandoned the city and fled. The founding emperor ordered his nephew Yuwen Dao to give chase, with Li Xian as the vanguard.