Ordinary person Chen Mo awakens the teleportation ability to shuttle through different worlds, first arriving at the apocalyptic end of the Star Sea Empire ravaged by zombies. He chooses to cooperate with Great Xia, joining forces with the military and research teams for multiple expeditions, bringing back rare special minerals and top technological data. After the portal becomes stable and controllable, Great Xia forms heavy armored troops for cross-border development, overcoming bottlenecks in chip and energy technology, and subsequently opens the channel to the Zerg parallel world, interconnecting the two worlds to join hands against disasters and pioneering a brand-new era of development.