It took 70 minutes to take pictures from the entrance to the exit. After I came out, I didn't take a sightseeing bus but chose to walk the path back to the entrance parking lot. It took 40 minutes and was not tired at all. The overall evaluation is OK, it is a bit expensive. What makes people complain is that the road conditions are not good. The road from Lingxi Town to Chaoyang ground seams is barely strong. When I return to Cili County, I choose a shortcut from Shuangyu to chestnut tree to Yanbodu. All are a car wide mountain road. The road conditions are poor, there are many sharp bends, and the slope is large.