元末(🕕),群雄并起,天(✒)下大乱。武当为长(zhǎng )春真人邱(qiū )(😘)处机百(bǎi )(🛍)岁办(🕰)祈福大(🍥)典,皇觉(🎹)寺(sì )和尚朱(zhū )(🛤)元璋、义军(🗼)首领郭子兴的养女马(⏬)芝兰、富家女沈蓉来到武当(dāng ),与邱处机俗家弟子张君宝结为好友。在大漠(mò )苦练(🕌)多(🛺)年的赤(🎫)必烈带火郎(láng )、(🙁)雪鹰(yīng )来武当挑战邱,邱重伤生死未(🚢)卜,君宝被擒。朱元璋投(tóu )身(shēn )郭子兴麾(💱)下,但被(🌊)奸(㊗)人(rén )(🥎)所(🥔)害,伦为(wéi )乞丐,欲跳崖(🤠)自尽,幸(xìng )(㊙)遇逃脱的君宝相(⏰)救(jiù ),重拾(shí )信心(👃)。与朱(zhū )相恋的沈蓉因有孕来(lái )找朱,却发现(xiàn )(🚴)朱为了兵权与(yǔ )马芝兰(lán )完婚(hūn )(💝),动了胎(tāi )气,难(nán )产(💍)而(ér )死(sǐ ),君(jun1 )(😊)宝悲(➡)愤不(🐛)已(🌹)。赤必烈(liè )得知邱处机未(🚶)死,再(zài )(🐩)次来武当(dāng )山决战,两败(bài )(🤔)俱(jù )伤。邱临(lín )死(sǐ )前给君(jun1 )(💏)宝(bǎo )留下八字秘诀(jué )(🥅)。君宝领悟秘(mì )诀,创出太极拳,改名(🔫)张三(🔥)丰。朱(📞)称(⏳)帝后(hòu )大开杀戒(👛),连三丰也不放(🍺)过。三(sān )丰怒杀十八(bā )龙骑直闯御前,欲杀朱,马皇(huáng )后赶来求情。三丰无(🐈)奈放过朱,归隐武当(🐱),不问江湖(hú )。