The town is located in the middle region of the county, it was reformed to merge Hepeng Township (河蓬乡), Shuangxi Township (双溪乡), Luoyixi Township (罗依溪镇) and the former Guyang Town on November 30, 2015, it has an area of 336 sqkm with a population of 56,500 (as of 2015 end).