Jianshui has a property with hot springs. Construction project of Qujiang International Aviation Radon Spring Town in Jianshui County. Qujiang hot spring is a rare and precious radon spring in China, with radon content of 465,438+0,450 bq/L, which is much higher than the international standard that medical hot springs must be greater than 65,438+0,654,38+0 bq/L. The radon content ranks second in China and becomes the first radon spring in southwest China.