Global Dungeon: Am I Actually an NPC?

Parallel Blue Star, the forbidden land is coming! People from all over the world are recruited into the dungeon, awaken their respective systems, and fight for survival, live broadcast around the world! Immortal cultivators from the Dragon Kingdom, Fuso ghost warriors, onmyojis, technology and mutants from the Lighthouse Kingdom, round table knights and magicians from the Eagle Kingdom, and Titans from the Bear Kingdom, etc., All fight together in the dungeon to make a splash! At this time, an inconspicuous NPC appeared in people's sight... "Holy shit, look, what is that savage doing? Why are you rewarded for clearing the level in the boss's lair?" "Nah, the savage is wearing a mecha! He's actually refining elixirs? Does he even know how to use magic???" "Outrageous! Outrageous! This is definitely a bug. Report it to the God of the Forbidden Land!!!" However, amidst the overwhelming sound of surprise, Lin Chen, who had awakened the NPC body seizing system, just smiled at the camera~ "I'm sorry, I just want to say that everyone here... Is a happy person!" As a result, a dungeon bully who traverses Jurassic desert islands, zombie crazes, alien invasions and many other forbidden areas was born... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.