Skyscraper Ladder Introduction: is the only way to climb the main peak. It consists of 838 steps and is divided into 2 platforms; the first platform has an archway - "The Top of Yangling"; the second platform There is an octagonal pavilion built on the platform. Climbing to the top of Yangfeng Peak from the skyscraper ladder, you can hear the crisp sound of "dong dong..." while walking, which is very musical and adds a lot of fun to climbing. This is where the word "listening to sound" on the side of the ladder comes from. .