Players for All: I can choose the dungeon rewards

Wang Zhifan, an ordinary salaryman, is suddenly transmigrated into an apocalyptic world invaded by the perilous “Grey Realm.” In this new reality, deadly monsters and treacherous dungeons appear around the world, threatening to consume everything.
Armed with a unique cheat ability that lets him freely choose dungeon rewards regardless of drop rates, he begins his journey as a player in this dangerous game-like world.
Watch as this extraordinary player sweeps up every reward and fights to conquer the apocalyptic threat.