Blue Star was struck by a meteor shower, triggering a massive outbreak of a bioweapon virus.
Of the world's ten billion people, ninety percent were infected and turned into zombies.
At the same time, Lin Bei transmigrated to the Dragon Kingdom and unexpectedly bound himself to the Red Alert Commander System.
Faced with a vast zombie horde, he immediately began building a Red Alert base, mass-producing Rhino, Mirage, Apocalypse, and Prism Tanks to form an unstoppable steel torrent and flatten everything in its path.
When the zombie tide surged in, he built Prism Towers and Tesla Coils to defend the base.
The Kirovs had taken to the skies, bombing the zombie nests until the world was engulfed in darkness.
While other countries were still struggling to hold off the zombies, Lin Bei had already begun a grand campaign at the head of his Red Alert army.
