I Quietly Added Some Upgrades in the Demon World

Su Nan accidentally came into contact with a game called Monster World and gained a strange talent. Just when he thought he was going to show off his talents in the game, he found various signs that the game he was playing was not simple. Out-of-control players, immortal demons, monsters that come to seize the body... All kinds of incredible things happen one after another, and the real world gradually becomes weird. Aware of the danger around him, Sunan decisively decided to grow quietly. When the game came to reality, he suddenly looked back and found that he had become the biggest monster among players.