The End of the World: After a Hundred Years of Reverse Journey, I Will Make a Comeback!

Humanity has imagined the possibility of contacting life in other universes, and has also experienced doomsday prophecies. But I never thought... The real disaster is actually human beings themselves! And the Wasteland Calendar was born on a certain day... Because it was the darkest day in the history of human civilization! Human civilization, which has experienced hundreds of years in the wasteland, is already on the verge of collapse... There is no legendary space ark, and there is no so-called fire plan. Everything is a scam! Everyone is struggling to survive under this scam! The method of cultivation that came into being, the ordinary boy, the ancient life that is about to be resurrected, the anger of human beings for revenge, the species opposition between humans and beasts... All the clues point to the same answer. God-making plan... There is no failure!