You know, this small kid gave this big bully every chance to just shut his mouth and walk away. But in proper bully mentality fashion, the bully merely viewed the small kid’s kindness as weakness.
Once the small kid could tell that a fight was inevitable, he did what the smartest thing in the world to do is. Hit first and hit hard!
Hopefully, this bully will no longer view kindness as weakness, but as he’s a third world peasant, this is highly unlikely.