Doomsday Disaster Nemesis

Gu Bin originally only wanted to clear a post-apocalyptic single-player game, but unexpectedly he traveled through time and became a game NPC, and got the coveted golden finger. He originally wanted to fight monsters and live happily ever after, but he found that there are actually players in this game. In order not to be licked by players, he eventually became the boss of the game.