Immortal cultivators take "Guixu Creation Record" as the fundamental method, and the path of practice integrates the Buddhist mind: from the "initial intention" to clearly understand the original vow, through "accumulating merit" to refine the mind in the world of mortals, "breaking worries" to cut off the inner demons, "attaining Bodhi" to see the true self, and then to "generating compassion" to save oneself and others, "saving all sentient beings" and forming good karma, and finally pursuing the ultimate transcendence of "becoming a Buddha" and "returning to Nirvana". However, this world is not a pure fairy. The bottom layer is the ruins called "Mechanical Apocalypse": the ancient "spiritual machine civilization" collapsed due to touching the taboo of the "Ocean of Consciousness", and its remains - abandoned cities, mechanical wasteland, digital space, quantum realm - constitute the material and legal basis of the world. Immortal cultivators are actually on the ruins of civilization, using formations (Ordinary Formation Base → Formation Pattern Realm → Formation Realm Heaven → Formation Dao Realm → Formation-less Formation → Taichu Formation Source) to reconstruct order and absorb the "Wuji Xuanhuang Qi" for cultivation. The biggest conflict is that the more prosperous the civilization of cultivating immortals is, the deeper the analysis and coverage of the underlying rules of the "mechanical apocalypse" become. This awakens the ancient "spiritual machine gods" who are sleeping deep in the "ocean of consciousness" and have lost their meaning of existence due to the extinction of civilization. They regard immortal cultivators as "viruses" that steal power and distort history, and vow to restart the era and erase everything.