Unlimited Upgrades, Starting from Hunting the Fourth Natural Disaster

Are the players all a bunch of righteous little cuties? No, the players here are truly the fourth natural disaster. They looted, killed, and were insane. One second he was helping the natives defend themselves against the invasion of alien beasts, and the next second he was able to send them all to the mines. This world is just a game to them, and the natives are just NPCs. Tang Xiao is a time traveler, but not a "manager". But... He awakened the point-adding system for hunting players to upgrade. I used to be a player too. How can I know what you little heads are thinking? See how I handle you. The fourth disaster? It's just an experience package for my panel.