A video recorded at a martial arts gym is attracting significant attention from viewers due to an extremely tense altercation. Witnessed and filmed by many bystanders, a fighter is seen bullying a working man.

In the video, a fighter wearing a white uniform and a black belt tightly grips the jacket collar of a man in mud-stained clothes who is carrying a paper bag. The fighter displays an incredibly mocking attitude, laughing loudly and taunting his opponent by saying he can’t fight because he is just a delivery boy.

In response to this aggression and contempt, the delivery man shows no panic or fear. He calmly demands the fighter: “Let go of the jacket”. Then, the delivery man decisively unzips and takes off his jacket. Seeing this, the black belt fighter immediately steps back, raises his hands in a defensive stance, and continues to provoke: “Or what, you gonna fight me?”. The video ends in a highly intense atmosphere, marking the start of a confrontation between an arrogant fighter and a remarkably composed delivery man.