In 2045, the Red Fog Virus swept across the world. 70% Of humans mutated into bloodthirsty zombies, and the once prosperous cities turned into a living hell. Delivery boy Lin Feng witnessed the tragedy while delivering food and had only one thought - to rush home to protect his 16-year-old sister. In a desperate situation, Lin Feng urgently awakened his "fire control". A small fireball burned away the zombies, but also opened the cruel door to survive in the doomsday. From using small fireballs to clean up the corpses in the corridors, to encountering swift zombies and putrid zombies in the wilderness, the flame energy evolved to burn and deflagrate; from fighting alongside veterans to get acquainted with biologists who mastered the secrets of viruses, Lin Feng's flame energy became stronger step by step: serial fireballs, flame shields, flame bombs, flame fields...
