Very beautiful scenic area, the first-line sky is very different from the first-line sky of other scenic spots. It is not a narrow passage, and there is only a short section, but a very magnificent first-line sky. I suggest you must go and see it. As for Langfeng, climbing up is really too physical, if there are many people, there is also a queue, it is very time-consuming, because the road is very narrow, for the physical strength is not good, it is not recommended to climb.