What are martial arts . They allow people to do the impossible : to shatter mountains with a single fist , to split oceans with a roar, to become unkillable The world of Astria is one governed by the law of the jungle , the strong control everything . Of all the five races , the human race is the weakest , until HE appeared . This is the story of one man , who dominated the martial world and caused all to tremble at his feet . The story of the Martial KIng