少年顾(gù )汝(rǔ )章幼承庭训,练得一手(shǒu )(🔼)好拳(quán )脚,家传绝(jué )招“铁沙掌(🍥)”是以好打(dǎ )不(bú )平。一次(🍖),汝(🏴)章错手将(💤)豪门督军之(👋)子段(duàn )三(sān )(🎏)少杀(🌗)死(🏇),顾(📼)父(😎)闻悉,故(gù )(🐿)意(yì )将(jiāng )汝(rǔ )章逐(zhú )出家(🛍)门,亡命天(🙍)涯,才能得以保存(cún )性命。途中遇盗(🥞),汝章(🍮)再(✖)次(🙁)错(cuò )手杀死劫匪沈老(🤯)黑,并受(🔊)其托回(huí )(🚢)乡探其妻(🚣)女,汝章得(🚨)知沈家贫困,故假(🦗)称(chēng )欠沈老(lǎo )黑(🥎)债务并愿留乡中工(gōng )作抵债。正(zhèng )巧当地举(jǔ )行七(qī )省拳王竞赛(sài ),需搭建(👃)擂台,汝章(zhāng )前往工(💠)作。 工(🤳)作时,其认识一当(dāng )地好手(🌮)韦七,韦知(zhī )汝章暗(💔)藏武(wǔ )功,技非等闲,故劝其参(🏻)赛(sài ),但(dàn )汝章不愿(yuàn )违背(🌪)严(yán )(💅)父之训话(📟),不(bú )愿多事。当地恶霸钱世(shì )仁为夺取(qǔ )拳王宝座(💏),杀死韦(👵)七及阿花(huā )父女(🏃),汝章忍无可忍终替韦七出赛,夺(duó )得七省拳王宝(bǎo )座。钱与其妹(😳)怀恨在心,截杀(shā )汝(rǔ )章(🛃),汝章被(bèi )迫使出(chū )铁沙掌,将钱氏(🚩)兄妹杀(shā )死,继(🈺)续流浪天(tiān )涯。