Survive in the Doomsday, Travel Through All Realms from the End of the World

The dangerous apocalyptic world is full of mutated evil beasts, which are sins that humans have committed. It is the mutation caused by nuclear pollution and the revenge caused by mankind's wanton destruction of ecology. Perhaps in such a world, the fate of human beings can only lead to death, but... "Damn it, I'm not from this world. I've traveled through time. I don't want to die! The system is great, help me!" When he originally shouted casually to try to prove his identity as a time traveler, the system responded to him competitively. Welcome host, hello, respected Blue Star Traveler, this is system number 3194, which can also be referred to as: Summoning System of the Heavens! Thus, the gears of fate were turned. Is humanity destroyed? It is suggested that the relationship between creatures and humans has a buffer at this point. And what is the fate of mankind? Then read a book. Books will tell you everything. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.