In 2065, the scarlet fog swept across the world, transforming half of humanity into bloodthirsty zombies, and the civilized order collapsed within 72 hours. At the moment when the apocalypse broke out, deliveryman Lin Feng accidentally bound to the "Doomsday Vehicle System" and formed a symbiosis with his second-hand van. The Captain America serum unlocked in the novice gift pack gives him superhuman strength and self-healing power. The van can not only be upgraded to a mobile fortress that integrates offense and defense, but can also swallow zombie crystal cores and integrate alien technology.
From the ruins of the city to the frozen North Pole, Lin Feng took medical student Su Qing and rescued baby An An to stock up and evolve serum amid the tide of corpses - Spider-Man's agility, Hulk's fury, Superman's heat vision... When the super serums from Marvel and DC merged in his body, and when the van transformed from a transportation tool into a star battleship, he not only had to fight against the evolving zombie lords and the Black Scorpion mercenary group that plundered resources, but also uncovered the "evolutionary screening" conspiracy of the alien civilization behind the red mist. This is a journey of upgrading that involves stepping on corpses, and it is also a fantasy epic about an ordinary person using steel wheels and the power of serum to protect hope in the apocalypse.
