Introduction: In the 3000 years of Brentlu Era, human beings are determined to interstellar immigration in order to survive. Hai Lei, a Chinese scientific researcher, developed the "curvature engine" and became the target of the major forces. Hai Lei reunited with his college girlfriend Nolan, but the two who continued the front line were suddenly hijacked by the resistance organization "Rogue". Ray tried to escape but was shot dead, inadvertently triggering the time loop. The two see the truth clearly in the cycle and find the secret of the time cycle. In order to obtain the curvature engine, the evil undercover Shicun tried every means. Hai Lei and Nolan kept trying. Finally, with the help of mutants and wanderers, they eliminated Shicun and brought the "curvature engine" back to Chinese civilization.