I recommend Dawn of Life and Death. This is a novel that has no supernatural powers and no harem. It was about an ordinary person's journey to the end of the world, not fighting monsters to level up or the system's harem. From the day the Aliens descended, the world was filled with unsolved mysteries. The protagonist Fang Gang led a group of friends to resist the apocalypse and wait for the dawn. I hope you like this fairy's recommendation, Mwah~