元末(mò ),群雄(xióng )(👷)并起,天下大乱。武(🏽)当为长春真人(rén )邱(😘)处机(🕸)百岁(🔱)办(🕰)祈福大典,皇(huáng )觉寺(sì )和尚朱元(yuán )璋、义军首领郭子兴(xìng )的(de )(📿)养女马芝兰(lán )、富家(🏇)女沈蓉来到武(⚫)当,与(🔸)邱处机(jī )俗(🗄)家弟子(zǐ )张君(jun1 )宝结为好友。在大(dà )(🏐)漠(mò )苦练多(🛺)年的(de )赤必(bì )烈(🗑)带(dài )(😚)火郎、(🙁)雪(😻)鹰来武(🚑)当挑战邱,邱重伤生死(sǐ )(⏺)未卜(bo ),君宝被擒(🥁)。朱元璋(🛑)投身(😞)郭子(zǐ )兴麾下,但(🎛)被奸人所害,伦为乞丐,欲跳崖自尽(jìn )(🌞),幸遇逃脱的君(jun1 )宝(bǎo )相救(jiù ),重拾信心。与朱(🚻)相(xiàng )恋(🕙)的沈(shěn )蓉因有孕来找(zhǎo )(🎋)朱,却发现朱(🧣)为了兵权与(yǔ )马芝兰完婚,动了胎气,难(nán )产而死,君(jun1 )宝悲愤不已。赤必(👪)烈(liè )得知(🃏)邱处机(jī )未死,再(🐩)次来武(🔈)当山决战,两败(🤔)俱(jù )伤。邱临死前(🔤)给君宝留(🥤)下八(bā )字秘诀。君(jun1 )宝(bǎo )领(🔞)悟秘诀(📐),创(chuàng )出太极(jí )拳,改名张(zhāng )三丰。朱称(⏳)帝后大开杀戒,连三丰也(yě )(📤)不放过。三丰(fēng )怒杀十八龙骑(qí )直闯(✖)御前,欲杀(🚤)朱,马皇后赶来求(qiú )情。三(sān )(👅)丰无奈放过(guò )朱(🌲),归(guī )隐武当,不问(wèn )江(😲)湖。