《汉书·传·西南夷两粤朝鲜传》
建元六年，闽粤进攻南粤，南粤遵守天子的约束，不敢擅自发兵，而把情况上报给汉朝廷。
六年，闽粤击南粤，南粤守天子约，不敢擅发兵，而以闻。
In the sixth year of Jian Yuan, Minyue attacked Nan Yue. Nan Yue, abiding by the will of the emperor, did not dare to mobilize troops without authorization and reported the situation to the Han imperial court.