One Person: the Wu Chi's Bizarre Adventure

Our biggest enemy is actually ourselves. Strong is weak, weak is strong. The stronger you are, the more dangerous you are, because everyone will deal with you and pay attention to you, including the enemies standing on the opposite side and your own people standing behind you. ——Ye Lingyun God's Will Sword, Martial Arts Festival. The martial arts idiot Cao Guanhai died unexpectedly and became a blackmailer in the world of "under one person". At the same time, Cao Guanhai, who had been stuck at the bottleneck of martial arts for a long time, finally found the path that could help him reach the pinnacle of martial arts - the martial arts altar. A pure warrior will dedicate himself to pure martial arts with a perfect battle. Sacrifice a fight from a warrior and get the praise of martial arts! From then on, the martial arts idiot Cao Guanhai began his journey of stirring up troubles in countless worlds!