Trapped in a Game for 300 Years, I'm Finally Out!

Lin Feng was trapped in the Evil Spirit Game for 300 years because of a bug. By now, Lin Feng has pushed his dungeon progress to floor 99. The humans outside have reached only floor 20. Then one day, the girlfriend he'd teamed up with in the game told him she was getting married... Lin Feng defeats the Skeleton Archmage and escapes the game. But the defeat is only the beginning. A transformation sparked by the Skeleton Archmage is also underway.