The Invincible Boss Is in the World

"Hahaha! I, the Great Demon King of World Destruction, have finally come out! Destroy the world..." Poof! "Huh? Someone seemed to be shouting something just now?" Si Tian scratched his head and said. The eyes of the three people across from me dropped to the ground like six! "He... He he... Slapped the big devil to death!" The devil under his butt has only a piece of skin left! Not even a trace of demonic energy was gone, and he really couldn't die anymore. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.