In Blue Star's Great Xia Country, an ordinary youth, Chen Mo, gained the ability to travel to different worlds through a retinal countdown. The different worlds were doomsday ruins overrun by zombies, yet they left behind carbon-based chips and controllable nuclear fusion technology far surpassing Blue Star. The Blue Star military and scientific research team jointly formed a task force to travel to the different worlds together with Chen Mo, exploring technology and hunting for samples, while also facing threats from giant zombies and unknown viruses. The fates of the two worlds are thus closely intertwined.