《后汉书·南蛮西南夷列传》多处提到“哀牢”:“哀牢夷者,其先有妇人名沙壶,居于牢山。” (2848页)“哀牢人皆穿鼻儋耳。”(2849页) (晋)常璩《华阳国志·南中志·永昌郡》:“永昌郡．古哀牢国。”(284页) 《文选·(班固)东都赋》:“自孝武之所不征,孝宣之所未臣,莫不陆聋水溧,奔走而来宾。遂绥哀牢,开永昌。”李善注引《东观汉记》“以益州徼外,哀牢王率众慕化。地邝远,置永昌郡 “Arising from prison” was mentioned in many places in the “Biography of the South Han and Southwest Yi in the Later Han Mans”: “A sad prisoner with a shaman of the first woman and a prisoner in a prison hill.” (Page 2848) (2849) ()) Chang 璩 “Huayang Guoshi · Nanzhongzhi · Yongchang County”: “Yongchang County. Old Ailao.” (284 pages) Since the filial piety is not sign, the filial piety did not minister, not deaf water Shui Li, running and guests. Sui Sui sad prison, open Yongchang. " The rate of prisoner Wang Mu Shuhua to Kuang Yuan, Yongchang County home