After a near-death experience, librarian Lin Mo awakened the strange ability to see the karma of the soul - those causal lines entangled in the spirit body like data flow, allowing him to directly read the secrets deep in the soul. Under the guidance of Lu Chen, the owner of the antique shop "Dulingzhai", Lin Mo gradually discovered that the world he was in was just the tip of the iceberg: a "Lingbo Prison" constructed by human collective consciousness overlapped with the real world, and the ancient artifact "Tianji Disk" that could tamper with cause and effect was about to appear. As the investigation deepens, three major forces, the "Imaginary Space" that advocates the immortality of consciousness, the "Karma Fire Cult" that believes in the purification of the world by karma, and the "Gluttonous Feast" that advocates eating the weak and the strong, appear one after another, and a game surrounding the heavenly disk begins. When Lin Mo discovers that his life experience is inextricably linked to the Tianji Pan, he must make a choice between being a human or becoming a god in the face of a truth that can overturn the world.