《资治通鉴·晋纪·晋纪十三》
桃豹因此连夜遁逃，驻屯于东燕城。祖逖让韩潜进军驻扎在封丘，威逼桃豹。
豹宵遁，屯东燕城，逖使潜进屯封丘以逼之。
Tao Bao therefore fled overnight, and驻屯 (驻扎屯守) at Dongyan City. Zu Ti ordered Han Qian to advance and station at Fengqiu, threatening Tao Bao.