Doomsday Rebirth: I Awakened Ice and Fire Dual Abilities After Being Bitten by Zombies.

A mysterious and powerful alien civilization suddenly descended upon Earth, bringing unparalleled catastrophe to the entire planet. The extraterrestrial force unleashed countless zombie virus strains that spread rapidly across every continent, triggering a global apocalyptic crisis. Meanwhile, ferocious alien beasts with terrifying physical strength and violent instincts rampaged across cities and wilderness, destroying human infrastructure and slaughtering ordinary civilians without mercy. Overnight, modern human civilization collapsed completely, falling into endless chaos and destruction. Li Chenglong, once a legendary special forces king renowned for his outstanding combat skills and battlefield achievements, had long bid farewell to his military career. Plagued by severe battlefield injuries that left him crippled and weakened, he chose to retire to his quiet hometown, living a plain and peaceful ordinary life. He thought his glorious fighting days were gone forever, until the sudden alien doomsday shattered all tranquility and pushed his hometown into deadly peril. When the zombie virus and alien beasts swept through his neighborhood, his younger sister was trapped in mortal danger. Faced with the life-or-death crisis of his only family, Li Chenglong disregarded his own safety and rushed forward desperately to protect her. In the chaos, he was unfortunately bitten by a rampant zombie, falling victim to the deadly virus. However, instead of turning into a mindless monster, he triggered a miraculous mutation and awakened the rare and formidable dual powers of ice and fire. The supreme supernatural force completely healed his long-term crippling injuries and reforged his damaged body to its strongest peak physical condition. Regaining his top-tier combat prowess and even surpassing his prime state, he retrieved his trusted sharp blade and sturdy tactical armor. Standing firmly alongside loyal surviving comrades, he devotes himself to defending his homeland and innocent survivors, fiercely resisting brutal extraterrestrial abominations and endless zombie hordes. From a frail, broken invalid lingering in obscurity, Li Chenglong rises steadily through countless fierce battles, eventually climbing to the supreme power peak of the chaotic doomsday era.