《史记·八书·平准书》
过了四年，汉派遗大将军卫青率领六位将军，十多万军队，出击匈奴右贤王，杀死及俘获共一万五千人。
其后四年，而汉遣大将将六将军，军十余万，击右贤王，获首虏万五千级。
Four years later, the Han dispatched General-in-Chief Wei Qing to lead six generals and more than one hundred thousand troops to attack the Youxian King of the Xiongnu, and captured or killed a total of fifteen thousand people.