On the verge of death, the male lead is still thinking of the girl he loves. He then returns reborn with the memories of his previous life and a cutting-edge technology System, only to discover that he has arrived in a parallel world where many things are completely different from his original world. As an adult, he meets a girl who looks exactly like the female lead. They meet by chance, get to know each other, become close, fall in love, and eventually build a global technology company through his family’s cutting-edge inventions. In the end, he takes the female lead with him to explore the star systems.
