In the future city of Mingguang City, Li Yifan, an ordinary programmer, has mastered the AI technology to predict events in the next few minutes. On the surface, he lives an ordinary life, but secretly he is using this black technology to fight against the dark forces in the city. From the rescue of traffic accidents to the security of large-scale events, he walks on thin ice every step of the way. As fame spreads, friends and foes become hard to distinguish, and love and betrayal become intertwined. Li Yifan not only has to protect his technology from being abused, but also survives in complex interpersonal relationships and competition in the underground world. A story about technology, suspense and personal destiny, testing the boundaries of wisdom, courage and morality.