The Hardest Hit Area in the Apocalypse

The end of the world is coming. Animals and plants mutate. Our survival is not only mutated species, but also human beings. How should we survive and face it? How can I, who has never learned any self-defense techniques, survive in such an era? The only thing that was of any use was that I had learned a little bit about medicine, otherwise, just a little rupture of the wound would be enough to lead to my death. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.