Online tickets need to be bought two hours in advance before they can be used. We just didn't buy them well. So four people paid 65 original fares to go in. Before we went, it rained heavily. The mud on the mountain was left in the water, which led to the color of the lake and the pictures we saw did not match. But the environment was still good and there were many people walking, but the only embarrassment was the scenic spots along the road. It's not a scenic spot in a big environment, but mostly a stone with the names of those scenic spots carved on it. It's reasonable to have a rest place, but there are many places. When we went there, we didn't play with water. Everyone was yellow! Another important point is that when you go online from the downhill entrance, you can choose to take the bus for 10 yuan per person. Every hour, we go to the whole time, so we have to wait for an hour to catch up with a bus.