I Am an Evil Cultivator, but They All Call Me Immortal King

In this world, there are immortals and demons. Immortals practice their magic by breathing in spiritual energy. Demons cannibalize evil spirits to improve their cultivation. Lin Qiuxuan stumbled to this world with two sets of magic arts, and improved his immortal magic by practicing demon magic: Acquire the Black Eagle Hand, the first form of "Mahayana Demon Technique", and thoroughly understand the first volume of "The Eight Parts of Fuxi", Tian Er Xuan Pu. … With this method, Lin Qiuxuan practiced qi and cultivated immortality, exorcised evil spirits, and walked in the world. Until a few years later, Lin Qiuxuan stood on the top of the sky, overlooking the demons and immortals below, and Zhuo Zhuo said: "I am not an evil cultivator. You can retreat on your own. When I come back after my ascension, a great scholar will debate the scriptures for me!"