Beneath a city shrouded in a scarlet glow, only the outlines of a ruined city remained, with the gray, decayed skeletons of steel piercing through the blood-mist-covered sky. Amidst the ruins of a street inscribed with the words 'Starlight Avenue,' a gray-skinned zombie dragged its broken leg in aimless wandering. Its decaying boot scraped over the star-shaped stone carvings once signed by international celebrities, sending stone chips flying and emitting an eerie wailing.
Five hundred meters below this ground, a titanium alloy gate silently slid open—
