Daxi Township, belonging to Baoxing County, Ya'an City, Sichuan Province, is located in the south of Baoxing County, on the west bank of the lower Baoxing River. East and north and Lingguan town border, west and south and Tianquan county border, with a total area of 51.95 square kilometers.
In 1952, Daxi Township was set up by analyzing Xinxing Township.In 1984, the commune was changed to a township. As of 2019, Daxi Township has a household population of 3,770; as of June 2020, Daxi Township has 3 administrative villages under its jurisdiction; the township people's government is located in Luojiaba Village.
In 2011, Daxi Township had a total financial income of 301,000 yuan; in 2019, Daxi Township had 1 industrial enterprise.