Thirty thousand years after the sky collapsed and the earth shattered, only the Continent of the Living and the Ruins of the Dead were left in the world - the Ruins of the Dead were filled with dead but not dead "returning corpses", and any living person who stepped into them would be judged as dead. Young Su Ye crawled out of the sea of bones in the ruins, surrounded by only a black sarcophagus and a talking, palm-sized skeleton. He walked out of the ruins carrying the coffin, only to find that the longevity of the monks on the Continent of the Living was blocked, and they could not live up to eighty years old. In the great catastrophe of 30,000 years ago, the powerful men from all over the world came to the world with sky coffins, buried the bones of all living beings in the Nine Provinces, and refined all the dead into "shadows of longevity" to support their own immortality. The living people on the Continent of the Living are actually "dead people who have not yet died." Su Ye is the only real living person protected by a stone coffin in 30,000 years. He wants to break the sky coffin, break the longevity lock, and restore true immortality to all living beings.