『性在(zai)線觀(guan)看』介紹(shao):曾(ceng)掀起連番(fan)江(jiang)湖紛爭(zheng)的倚(yi)天(tian)(tian)劍屠(tu)龍(long)(long)刀終由明(ming)教教主(zhu)張無(wu)忌(ji)(爾冬升 飾(shi))收管(guan),而九(jiu)陰(yin)九(jiu)陽兩部秘笈分(fen)別交予周芷若(ruo)、張無(wu)忌(ji)。不久朱元璋登(deng)基成為皇帝,宋(song)青書(shu)(萬梓良 飾(shi))憑高超的武(wu)功(gong)與(yu)易容術入宮擔任國師,處心積慮(lv)謀(mou)取(qu)(qu)幾(ji)樣武(wu)林至寶不表。 宋(song)青書(shu)設計殺害周芷若(ruo)取(qu)(qu)得(de)(de)《九(jiu)陰(yin)真經》。張無(wu)忌(ji)回訪蒙(meng)古(gu)第(di)一(yi)高手鐵真將軍(狄龍(long)(long) 飾(shi))時偶(ou)遇宋(song)青書(shu)命人(ren)襲擊蒙(meng)古(gu)邊(bian)民(min)嫁禍明(ming)教,張無(wu)忌(ji)只得(de)(de)隱藏身份救下蒙(meng)古(gu)公主(zhu)(鐘楚(chu)紅 飾(shi)),一(yi)行(xing)三(san)人(ren)在(zai)混亂中(zhong)墜入天(tian)(tian)山(shan)(shan)秘洞(dong)。宋(song)青書(shu)先后(hou)取(qu)(qu)得(de)(de)倚(yi)天(tian)(tian)屠(tu)龍(long)(long)與(yu)九(jiu)陰(yin)九(jiu)陽,功(gong)力(li)大增無(wu)人(ren)能敵,張無(wu)忌(ji)與(yu)鐵真敗退后(hou)在(zai)秘洞(dong)中(zhong)習得(de)(de)天(tian)(tian)竺(zhu)九(jiu)式,二(er)人(ren)引宋(song)青書(shu)上(shang)天(tian)(tian)山(shan)(shan)一(yi)決雌(ci)雄……本片根(gen)據金(jin)庸小(xiao)說《倚(yi)天(tian)(tian)屠(tu)龍(long)(long)記》演繹而來。