My All-Seeing Eye Masters All Martial Arts

Everyone calls Ni Kun the \"Handsome Killer\" or \"Magistrate of Extermination,\" but he insists he's just a courteous, honorable man who wants to help people. At his own sixteenth birthday, a furious martial master crashes the party, seeking vengeance for his \"invincible\" grandmaster brother, utterly underestimating the seemingly gentle boy.