Ye Lin, an 18-year-old death row inmate, was forced to participate in the global death test before his execution. He could only regain his freedom by clearing ten tests and earning 1,200 points. He teamed up with special forces member Huang Liang and entered the dungeon of the Venus floating scientific research base. He relied on reverse thinking to see through system traps many times, uncovered the shocking truth about the "godly ancient astronauts", and successfully passed the level by killing parasitic alien species in the team. The second zombie meme crisis broke out, and two teams of candidates fought in a game. He merged his two bloodlines to fight against the prototype of the Perfect One, and found a way to survive between humanity and killing. In the orbit of Venus, the alien fleet was quietly dormant, and the death test was related to the survival of the entire human race.