The major event in Pu 'an County is the battle between Zhuangtun and Yelang in the 38th year of Zhou Nanwang (279 years before). From the end of Yuan Dynasty to the beginning of Ming Dynasty to the sixth year of Hongwu (1373), Miao and Gelao rebellions took place in Long Yin town. The activities of "Guizhou Underground Party" within its jurisdiction from 1938 to 1949; 1949 65438+February 7th to 10 "Peaceful Uprising in Southwest Guizhou and Northwest Guizhou" in the county town (Panshui Town); 1980 to 2002, Yelang site was found in Qingshan Town, Xindian Township and Xuepu Township 1 1. 20 1 1, Pu 'an was awarded the title of "Hometown of Ancient Tea Trees in China" by China Tea Circulation Association.