Doomsday Era

This is the end of an apocalypse and the beginning of an era. The invasion of the most evil demons in the interstellar caused the earth's source of life to be broken, and then the potential of all things was stimulated. Where should the evolved life go? ************************************ [The starting point is a set of signed works, guaranteed to be completed, so you can collect them with confidence. Ask for recommendations, ask for points, and ask for favorites.