《魏书·列传·卷十六》
刚渡黄河，赫连屈孑气愤姚兴同代国结交和好，就背叛姚兴，拦截下社蝓的马匹。
始济河，赫连屈子忿兴与国交好，乃叛兴，邀留社仑马。
Just after crossing the Yellow River, Helan Quzi, resentful that Yao Xing had established friendly relations with Daiguo, betrayed Yao Xing and intercepted Sheli's horses.