习武大成的宏(hóng )伟刚刚(gāng )回(huí )到老家,就被成为混混的(😘)发小佬(lǎo )桑将未(wèi )婚妻(qī )绑架,逼着他去(🐉)参加拳(🍖)赛赚钱,决(jué )赛(💤)中故意被佬桑打(dǎ )(🎲)败(bài ),让(🌗)其(🏇)赚取高额赔率。宏(hóng )(🕔)伟被(bèi )佬(🎩)桑暗下黑(🎡)手打(🕯)成(chéng )内伤(shāng ),未婚(🥄)妻马(🚉)霖(lín )推着他四处(chù )(📞)求医,医院的治疗后又找(🖍)师姑南飞燕(🤯)治好后,宏(hóng )伟的伤势基本(🚣)痊愈。此时外(wài )国密谋组(🔢)织针对华夏(xià )的青年武(wǔ )道(dào )大(🗞)赛,伤(shāng )愈的宏伟奉(fèng )命参赛。当(dāng )(👓)宏(hóng )伟一路高歌,顺(🍄)利进(🥫)入半决赛(sài )(🔔),发现对手是改练(liàn )国(🏯)外格(gé )斗(dòu )技的佬(lǎo )桑。宏伟拼着受伤(🗳)击败佬桑(sāng ),却暴(🏉)露(lù )(🥊)了(🍑)快腿(tuǐ )不完善的(🦇)弱点。因为弱点被(🐨)透析,总决赛中宏伟被日本人(rén )伊势明(🙎)打(dǎ )的节节(jiē )(🈺)败退,危急(🤥)关头悔悟的佬桑突然冲入场(🥅)中(zhōng )护住宏(🔞)伟,被打的濒临死亡。此(cǐ )时(shí )宏(💣)伟悲愤交加,终于感悟(wù )快(kuài )腿最后一(🎦)式,将(🍺)伊势(🐂)明(👚)打败。