《后汉书·列传·班梁列传》
广德王早听说班超在鄯善国消灭匈奴使者的情况，非常害怕，便击杀匈奴使者向班超投降。
广德素闻超在鄯善诛灭虏使，大惶恐，即攻杀匈奴使者而降超。
King Guande had heard about Ban Chao's extermination of the Hun envoys in the Kingdom of Shanshan, and was very afraid, so he killed the Hun envoys and surrendered to Ban Chao.