In the old city where neon lights and fog intersect, Su Jin is a "dream translator" who walks between the rift between digital dreams and reality, making a living by stealing other people's memories. In an accident, she stole the heartbeat of a strange man, only to find that it was not data, but a miraculous seed filled with true love. The indifference of reality and the tenderness of virtuality confront each other, and Su Jin begins to wonder: If memories can be tampered with, are emotions real? She is determined to find the man and uses her incomplete memory to piece together a new world for the two of them. Facing the pursuit of the memory censor and the control of the city's will, Su Jin must complete an unpredictable redemption between illusion and reality. Is the love in Cyber City an illusion of algorithms or the self-awakening of the soul? This book builds a future city with fantasy, entangles emotion and technology, fantasy and reality, and leads readers to witness a strange adventure about memory, faith and love.