When Qiao Wan stole Li Zhao's identity, she thought she had just regained the right to live. But she didn't know that Li Zhao contained the 'Doomsday Key' to restart civilization, and she was being gradually swallowed by the consciousness of the other half of the key. Qin Entropy secretly manipulated, Bai Rui tampered with memories, Shi Jin guarded the forbidden code, and Su Ling bore the name of sin—the four of them meshed together like gears to promote the restart of a civilization that no one knew existed. When two souls confront each other in the abyss of consciousness, what the key really wants to open is not the future, but the past that humans have never dared to look directly at.
