《资治通鉴·宋纪·宋纪一》
李歆得到这个消息，大喜，立即率大军开进都渎涧，沮渠蒙逊率军进攻，两支军队在怀城决战，结果李歆率领的西凉军大败。
歆闻之，喜，进入都渎涧，蒙逊引兵击之，战于怀城，歆大败。
When Li Xin got the message, he was overjoyed and immediately marched on with his army into the Dufu Gorge. Juqu Monsun led his troops to attack them, and the two armies met in a decisive battle at Huaicheng. In the end,  the Western Liang army led by Li Xin was utterly defeated.