The Scarlet Era of Doomsday

A deadly virus swept the world. In just a few days, the number of humans plummeted to one fifth, and social order completely collapsed. To make matters worse, the sun emits strong electromagnetic radiation, destroying the global electronic system, and global technology returns to the barbaric age. Three years later, as the survivors gradually adapted to the new way of life, human genes began to mutate inexplicably, awakening all kinds of incredible abilities. At the same time, animals and plants also began to mutate, turning into ferocious beasts, and humans were pushed to the bottom of the food chain. No one knows that when the social order completely collapses, the end will come? It's the beginning of a new era.