In fact, there are not many grottoes here, mainly to enjoy the lake and mountains. The transportation is also very convenient. Take the bus from Tongchuan Bus Station to Yijun County, and then take the China-Pakistan to the scenic spot in Yijun County. Tickets for the scenic spot are not expensive, 16 yuan per person, but the amusement items inside need to be charged separately, such as 20 yuan for zipline, 10 yuan for fishing, personally a little speechless about this.