The meltdown theory: The day a mysterious darkness enshrouded the world. It was theorized that the earth's magnetic field had been changed, the data that corresponded to everything about it also changed. Though some was still retained, a lot of scientific theories and laws had been overturned, prompting everyone to re-discover their underlying principles. The scientific foundation that humanity built had been changed, including the field of genetics. One of the largest disasters brought by this change was that 80% of humanity transformed into zombies. After years of struggling, a few lucky survivors would evolve and awaken a power inside themselves. Chu Han was never that lucky. While holding on against the first wave, humans weren't the only ones getting stronger. Soon, stage 1 zombies evolved into stage 2 then 3 and so on. 10 years after the mysterious meltdown, the world of man belonged to the zombies. Humanity was nearing the end of the apocalypse. One day, Chu Han's consciousness came back ten years before the end of the world (apocalypse) came. He was awakened by a loud noise in a dormitory in Minqiu University. With only 1 day to prepare before the meltdown begins, he slowly begins to realise that he had undergone a rebirth. A power was awakening inside of him despite never appearing in his previous incarnation's hellish future. It calls itself the meltdown system. Despite losing the monstrous strength gained through years of harsh training, Chu Han was confronted with the promise of the system that he could trade kills for talents. This is a story of a collapsing world, a meltdown system, and Chu Han was standing on the stage, trying his best to save the people he could not save before.