The main city of Chongqing departs and arrives in Pengshui County in more than two hours. First of all, I suggest 1. When friends arrive at Pengshui County, they will charter a bus to the tourist center. Because the way to go is not so easy to walk and mountain road, and this is convenient without drifting down and then going to drive by car. 2. It's too expensive for us to bring our own meals to the scenic spots. We are all pitted with a bowl of ordinary porridge for 5 yuan. We can't imagine it. 3. The first half of the scene is divided into two parts: the first half is paddled by both hands, about 2.5 hours. The second half is more fun and exciting, about 4 hours. If you don't want to do the first half, you need to walk to the starting point of the second half, about an hour, all along the river. The only place that feels inadequate is that the owner of the restaurant at the entrance of the scenic spot has been miserable. We are advised to ask clearly before eating.