Introduction to cliff carvings: Walk out of Huancui Hall and climb onto the huge wall of Taihe Mountain, where the main scene is "Hunyuan Sword Test". You can clearly see the carvings of the Tang, Song, Yuan, Ming and Qing Dynasties. There is the "Hunyuan Peak" of the Tang Dynasty, and the "Mu" inscribed by Liu Jing, a poet of the Song Dynasty, "There is no trace of the sword cutting the stone in the clear mud, the elixir contains the cauldron flying out; the fairy wind is clear of dust, the chickens and dogs are noisy, and the firs and pines are as tall as human beings". "Immortal Inscription", "Left Sword Master Liu Chuxian's Poems" by Cao Yong of the Yuan Dynasty, "Changsong Jieshi" of the Ming Dynasty, and the carved stone giant statue of Fashan from the Kuozhou Taoist period of the Tang Dynasty, etc.