I Will Be Resurrected Infinitely at the End of the World

Someone once told me: Be happy while you are alive, because we will be dead for a long time. But this sentence does not exist for me, because I can be resurrected infinitely. This is a story about a small person leading the residents of Beacon Town to fight for world supremacy in a post-apocalyptic world, with suspense, daily life, and battles. The introduction is weak, please read the text. QQ: 1063198144