The story takes place in the Palace of Reincarnation in the "Xuanhuang Finished Realm". The protagonist Yan Liangyi is a fifty-one-year-old reincarnation archivist with slightly frosty temples. He organizes the reincarnation records of all spirits every day, but because his own files are encrypted, he does not know his past life. An abnormality in the "tide of reincarnation" forced him to come into contact with the "Eternal Pearl of Ten Thousand Tribulations" as a mortal. He accidentally awakened the "Eye of Ten Thousand Tribulations of Reincarnation" and could see fragments of the cause and effect of all things in previous lives. He also discovered that he had the "Taotie Devouring Sky Bloodline" that could swallow the rules of refining. Since then, he has embarked on a unique path of cultivating immortality, starting over from "enlightenment and seeing one's nature" as a middle-aged man. He got acquainted with "Youquan", the extradition envoy from the underworld who adhered to his duties but was internally conflicted, and "Red Line Guest", a mysterious casual cultivator who had an inexplicable and profound hostility towards him and was good at manipulating fate. In the process of practicing the "All Dharmas Return to One Sword Sutra" and comprehending the "Five Elements Life-Destruction Sword" and the "Xuanming Ice Soul Curse", Yan Liangyi gradually got involved in the whirlpool: the "Judge", the manager of reincarnation in the underworld, regarded him as an anomaly that disrupted the balance and vowed to eliminate him; and the true identity of the "Red Line Guest" was actually the reincarnation of Yuelao, who had been cut off by Yan Liangyi's previous life. In this life, there are obstacles everywhere. Yan Liangyi moved forward in pursuit of the truth of his past life, reconciled the conflicts between life and death, and repaired the "disharmony of the Tao" caused by his bloodline and eye skills. He finally understood the true meaning of "the unity of heaven and man", which was not to replace the way of heaven, but to become part of the healthy cycle of the universe, and found his "destination of the great road" between balance and creation. ",
