I! Super NPC, Play in the Fantasy Continent

Traveling across the land of cultivation, he is neither a protagonist with his own system nor a villain with unlucky luck. It turned out to be just an ordinary NPC! Which one is unbearable? As a professional programmer and a fan of novels, how can you not know how to deal with the world? Pierce system roles and hack group chat rooms. Smart-aleck protagonists and villains, your luck ends here. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.