马永贞出身于山东济宁的一个武术世家,自幼父母双亡,与妹妹马素贞相依为命。马永贞马术拳术无一不精,十七八岁时乡里乡外已无对手。马永贞久闻上海繁华,强手云集,便前往上海闯天下。到上海后,为结交豪杰,马永贞在静安寺设下擂台。勇者纷纷登台,都一一败下阵来,驰名上海的欧籍拳师黄牙须也成为马永贞的手!!!!!!! Ma Yongzhen was born in Jining, Shandong, a martial arts family, his parents died, and his sister Ma Suzhen dependent on life. Ma Yongzhen all have martial arts martial arts, seventeen-year-old hometown has no opponents. Ma Yongzhen heard Shanghai bustling, strong hand gathered, they went to break into the world. To Shanghai, in order to make hero, Ma Yongzhen set the ring in Jing’an Temple. Brave one after another on stage, are defeated one by one, the famous Shanghai boxer yellow tooth must also become Ma Yongzhen hands !!!!!!!