Devouring the World of Evolution, I Am the Light of Humanity

Humanity has entered the Devouring Era, and everyone will become an animal that takes twelve hours to eat, but I just sucked my fingers... The alien beasts transformed by humans can devour and evolve to become infinitely stronger, while the survivors who have not transformed into alien beasts stab each other in the back... The war between the remaining humans and powerful alien beasts is about to break out...