Introduction to Jizu Chengxian Cave: Jizu Chengxian Cave is also known as Qingyun Cave. It is said that this is the place where Ji Xiaotang, the son of the Ming Dynasty, achieved enlightenment and immortality. Ji Xiaotang once served as a general of the Tieling Guards. He was talented and had a bright mind. Because he failed in the imperial examination, he became an immortal here after being enlightened by Lu Zulu Dongbin. He was the first person to become an immortal in mortal body. The protector of Ji Xiaotang is Fairy Qingyun. Legend has it that she is heroic and courageous. She was once the incarnation of the Snake Fairy. She was inspired to this place because she violated the rules of heaven. She is still with Ji Zu. Qingyun Cave is the cave where Taoist Master Ji Xiaotang and Fairy Qingyun practiced in seclusion and became immortals. According to folklore, all requests are answered here, so it has always been popular.