Wolong is one of the main scenic spots in Wolong, located between the main peak and the top of the tin can, with an altitude of 1350 meters and a total length of 3000 meters. Its hillock is formed by magmatic rocks of Archean pre-Sinian metamorphic rock series. With the change of climate and environment, the ridge is steep, the rocks are rugged, the strange pines are densely covered, and acupoints appear from time to time. The whole looks like a dragon winding in the mountains. According to legend, the Third Prince of the Dragon King in this post was changed by Kiichigo after spying on the Queen Mother in Tianchi, and it was also the location of Li Laomu's bandit troops and warlord Wu remnants destroyed by Feng Yuxiang's department in 18. The Red Army turned around here to defend against the enemy, and the army was defeated in danger. This post is home to more than 20 scenic spots, such as Ladder, Hero Pass, Beauty Pass, Tian Zi Pass and Peacock Pine. In ancient times, it was known as "Wollongong, a famous mountain in the world, with three steps and one scene soaked in sweat".