When he was six years old, a strange epidemic swept through the protagonist's hometown town, and no one in the town was spared. On the verge of death, he was rescued by a passing immortal, named "Lin Wuyan", and led to the path of immortality. When he was seventeen years old, the immortal master disappeared inexplicably, leaving only a note promising to "see you again when you become an immortal."
Lin Wuyang went down the mountain to practice and entered the Yunmiao Immortal Sect, where he met his close friends and even his destined man, Li Ce'an. However, the seemingly smooth road to immortality ends not in a fairyland, but in a bloody battle to break the seal of the ancient demon gods. In order to suppress the evil spirits, he spent his life, bid farewell to his lover with tears, and promised to return.
When I woke up again, I was in a hospital in the modern world. He discovered that he had been in a vegetative state and that his thousand years of cultivation was a real dream in a coma. Relying on the skills that he had not lost, he confirmed that everything was not an illusion. Now that he has become modern and has no worries, he resolutely activates the formation and returns to the world of immortality. A hundred years have passed.
He returns, reunites with his lover and companions who have been waiting for him for a hundred years, fights demons and gods again, and finally enters the fairy world. However, the final truth waiting for him is cold to the bone: his former mentor "Immortal" is himself - "Lin Man" from another desperate timeline. In order to create the only chance of life for himself and his lover, "Lin Man" planned everything, including the initial epidemic and the final return. Facing the "other me" who wants to take over his life, a cruel showdown about identity and existence quietly begins. When he "wins" and merges with the other party, no one can answer a sad question: Who is on the throne of immortality at this moment?