亡秦(qín )(👷)一族世子嬴(🐽)单﹝郭晋安﹞天生愚钝,但(🕟)心地善良,该(gāi )(🤴)族人千多年(nián )(🎹)来居(jū )于神(🛤)秘地(🍖)方(🔬)巫溪,不为世(😧)人所识。嬴(⏬)单因一次善心拯救闯入(🖲)族中(zhōng )女过(🔸)墙头﹝曾(céng )华倩﹞而流之族外(wài )。两人(rén )成为爱侣,却因误会分(🥞)开(kāi )。嬴单浪迹江湖,因(🐶)好心助人而被利(lì )用(💞),屡次陷(xiàn )(📎)于困境,幸好皆(jiē )能逢凶化吉(jí )。更(gèng )先后认(rèn )识自命不(🥔)凡(fán )的叶圆﹝张兆(🐑)辉(huī )﹞和(hé )孤僻冷傲的(👓)白羽﹝吴(⛓)岱融(róng )(⏰)﹞,并(⛏)结(jié )为知己。因缘(yuán )际会,单(💠)获(👺)名师教授武功,并(bìng )变得聪明绝(jué )顶,与蝴蝶夫人﹝周(zhōu )海媚(mèi )﹞(🍑)相(xiàng )(👊)恋(liàn ),祸福与(yǔ )共。后更得当(dāng )朝天(🐨)子赏识,成(chéng )为重(chóng )臣。怎料单(dān )父率(🔈)领(lǐng )族(🙎)人潜入中原,企图(tú )复(🤥)国(guó )。单处于忠(📸)孝(🥤)两(liǎng )难全之境(jìng )(🥅),不知(zhī )如(🔞)何取舍(shě ),此(cǐ )时,过(guò )墙(🐖)头出现,与(🔥)单误会冰释,更(🎐)加深了单内心(👗)的矛盾