《汉书·传·西域传下》
宣帝时，长罗侯常惠出使乌孙，在回来的路上，乘机发诸国兵共五万人进攻龟兹，谴责以前杀害校尉赖丹之事。
宣帝时，长罗侯常惠使乌孙还，便宜发诸国兵，合五万人攻龟兹，责以前杀校尉赖丹。
During Emperor Xuan's reign, Changluo Marquis Changhui was sent as an envoy to the Wusun. On his way back, he took the opportunity to dispatch the troops of all countries to attack Qiuci with 50,000 soldiers, accusing him of killing Colonel Lai Dan.