Fu Xiong gathered all his forces and defeated Huan Wen at Bailu Plain; in the ninth month Huan Wen ran out of food and returned. (Book of Jin (Jinshu), Imperial Annals 晉書 卷008 帝紀 永和10年6月)
While the Qin Crown Prince Fu Chang and others blocked Huan Wen and reached Tongguan, Huan Wen's army was defeated many times, losing tens of thousands. (Zizhi Tongjian (Comprehensive Mirror) 卷099 354년 단락15 제2문)