The original name of Yongyang Town was "Caoshi", and it was changed to Yongyang in the fifth year of Jiayou in the Song Dynasty, namely 1060. Founded nearly a thousand years ago, it is one of the four ancient towns in Ji 'an. Yongyang Town is located in the southwest of Ji 'an County and is known as the "South Gate" of Ji 'an County. It is connected with Dunhou Town and hengjiang town in the east, Taihe County in the south, Zhiyang Township and Ao Town in the west, and Antang Township and Denglong Township in the north. Rivers cross things. Since ancient times, this town has been the economic and cultural center and the trade and circulation center of Denglong Township, Antang Township, Guantian Township, Zhiyang Township, Aocheng Town, hengjiang town, Taihe City, Luoxi, Sandu, Shishan and Qiaotou in Ji 'an County. The town covers an area of 73 square kilometers, with cultivated land area of 1.84 hectares and population of 31.800,000.