Apocalypse: The Little Mushroom Goes Wild

Before the apocalypse came, under the blazing summer sun, Xu Xingyi lay on the sofa with his legs crossed and posted on social media: "I want to be a little mushroom that doesn't have to do anything, just hold up an umbrella and daydream." Many years later, half of Xu Xingyi's wish came true. He really did become a mushroom, but he didn't have an umbrella. Still, at least in this man-eating world, he could eat himself. P.S. 1. An apocalypse setting with an invasion from another world and monstrous beasts running rampant. 2. An unconventional rebirth: he only remembers one stretch of the apocalypse. Theme: As long as you are alive, there is hope