One of yesterday's favorite tourist routes, the Jingxi Gulongshan Canyon group drifts, the underground river here is particularly long, there are three sections, the flow rate is urgent, there are various small waterfalls in the cave, the caves are beautiful, the mountains on both sides of the canyon Encircled, such a primitive environment is rare. The Gulongshan Grand Canyon has lush vegetation and many rare plants. When the plant's fresh breath is mixed with the moisture of the river, although it is winter, the groundwater is warm in winter and cool in summer, which is a very good experience.