Elemental Summoner of the Apocalypse

This is a world where people struggle to survive using magic and strength against the backdrop of an apocalypse. Li Li, a graduate student working at an open-pit coal mine, is in a meeting with two female coworkers when a strange red fog heralds the end of the world. By continually opening treasure chests, Li Li becomes a powerful elemental summoner, and his team gains a shield warrior, a great seer, a puppeteer, and others. At the human survivors’ base, they must not only face an army of skeletons from another world, but also guard against betrayal by their own companions. Come see how our protagonist grows stronger, step by step!