The city made of flesh and blood is rotting. Lin Ke, a memory surgeon, can remove the pain of others, but cannot escape his own eternal lifespan and the pain of losing his wife. When he discovers that the pain of his lost partner is coming from the corpse of a god rotting underground, a terrifying truth emerges: every memory operation he performs accelerates the disintegration of this living world. In order to end his eternal life, he must sneak into the corpse of God and face a cruel choice - whether to endure the endless painful seal with his lover, or to give each other final destruction and freedom.