Yong'an Town, belonging to Tuchuan County, Xing'an League, Inner Mongolia Autonomous Region, is located in the northeastern part of Tuchuan County, neighboring Wanbao Town, Taonan City, Jilin Province, in the east, bordering Dongdurji Town in the south, connecting with Liudu Town in the west, and adjoining with Kerqin Right-Wing Qianqi Banner in the north. Yong'an Township has an area of 393.67 square kilometers, and as of the end of 2018, there were 24,867 household residents. In 1958, Yong'an Commune was established; in 1983, it was changed to Yong'an Township; in 1999, it was changed to Yong'an Town. As of June 2020, Yongan Township has 1 neighborhood committee and 15 village committees under its jurisdiction. In 2017, the number of enterprises in Yongan Township totaled 15, with 195 people working in the enterprises; in 2018, there were 30 general stores or supermarkets with a business area of 50 square meters or more in Yongan Township.