元末(🕕),群(qún )雄并(bìng )起,天下(xià )(🐽)大乱。武当为长春(🌰)真人(rén )邱处机百岁(suì )办(bàn )祈(qí )(🤢)福大典,皇觉寺和尚朱元璋、义军首领郭子(zǐ )(😧)兴的养女(👋)马芝兰、富家女沈(📼)蓉(😎)来到武当,与(yǔ )邱处机俗家(jiā )弟子张(zhāng )君(jun1 )宝(🙍)结为好友。在大(dà )漠(mò )苦练多年的赤(🎫)必烈带火(huǒ )郎、(🙁)雪鹰来武当挑(tiāo )战邱,邱(qiū )重(🤷)伤(🔊)生(shēng )死未卜(bo ),君(🧚)宝(🚣)被(🔩)擒。朱元(🚨)璋(🛑)投身郭子兴麾(💱)下(🦗),但被奸人所害,伦为乞(qǐ )丐(✋),欲跳崖自尽,幸遇逃脱的君(⛓)宝(🎾)相救(jiù ),重拾(🥫)信心。与(yǔ )(🔔)朱相恋的沈(😍)蓉因有(yǒu )孕(🏯)来(🤳)找(zhǎo )朱,却发现朱为了兵权与(yǔ )马(mǎ )芝(🤘)兰(lán )完婚,动了胎(tāi )气(🍑),难产而死(sǐ ),君宝悲愤不已。赤(chì )必(bì )烈得(🤷)知(zhī )邱处(chù )机未(wèi )死,再次来武当山(shān )决战(zhàn ),两败俱(📧)伤。邱临死前给君宝(bǎo )留下(xià )八(👵)字秘诀(🥅)。君宝领悟秘诀(jué ),创出(chū )太极(jí )拳,改(🖍)名张(💣)三丰。朱称(⏳)帝(🏓)后大开杀戒(jiè ),连三(sān )丰也(📤)不放过。三丰(fēng )怒杀十(shí )八龙骑(❓)直闯御(🕺)前,欲杀朱,马皇后赶来求(⏺)情。三(👅)丰无奈放过朱,归(🈂)隐武当,不问(wèn )江湖。