Jiulu River is located at the foot of the mountain, and the cookies in the mountain are winding down. The scenery along the way is green. You can see a smoked farmhouse or two in the mountains and forests, or three or five groups of children playing on the banks of the river. The rubber boat slides down with the speed of the water, which can be pleasing to the eye in the gentle zone, but in the rapids, everyone must work together to draw the rubber boat out.