《资治通鉴·晋纪·晋纪四十》
东平公姚听说姚泓战败，急忙率军赴难救援，可是，后秦军心大乱，士卒们四处逃散。
东平公赞闻泓败，引兵赴之，众皆溃去。
When Dongping Governor Yao heard that Yao Hong was defeated, he hurriedly led his troops to rescue him, but the army of Later Qin was in chaos and the soldiers fled everywhere.