The thousand-year war between man and machine has been extinguished, and the cyber city with its prosperous technology has ushered in a false peace. Machines that were once regarded as tools by humans have quietly awakened their self-awareness, evolved into flesh and blood bodies that are no different from real people, and continue the reproduction of the ethnic group with emotional resonance. The human race is afraid of the power of the eternal evolution of omnics and is waiting for an opportunity to destroy all mechanical creatures. Lin Huan, an ordinary human young man, accidentally rescued Cang Yue, the supreme intelligent machine of the mechanical royal family who was being hunted by his tribe. The two people, who have different paths between man and machine, develop a fateful bond that transcends races as they rely on each other in dangerous situations. War broke out on the border, and terrifying extraterrestrial war machines raged. Humans and omnics were forced to join forces to fight against the enemy. Lin Huan, who is good at wits and layouts, went deep into the forbidden area to expose the shocking scam...