No. 4, not many people, we drove to the hillside to stop, and then walked up the hill, the scenery was good, not tired, stop-and-go, there are rest places on the roadside, about two and a half hours up the hill, we walked slowly, down the hill is by car, down the hill there is a ropeway cable car, or more exciting, there are a lot of entertainment projects, not yet. Wrong, suitable for family and friends to travel together.