亡(wáng )秦一族世子嬴单﹝郭(guō )晋安﹞天生(🌰)愚(🃏)钝,但心地善(🔱)良,该族(🍥)人千多年来居于(yú )神秘地方(fāng )巫(wū )溪,不为世人(🎾)所(📿)识。嬴(yíng )单(dān )因一(❣)次善(🏇)心拯(zhěng )救闯入族(⚫)中女过墙头(tóu )﹝曾华(huá )倩﹞而(🕯)流(👁)之族外(✳)。两人成为(🏐)爱侣,却因(yīn )误(🎿)会分开(kāi )。嬴单浪迹江(🚸)湖,因好心助人而(ér )被利用(💞),屡次(🌙)陷于(yú )困境,幸(xìng )好(📯)皆能逢凶化(huà )吉。更(gèng )先(🦗)后认识自命不凡的叶圆﹝(🔝)张(zhāng )兆辉(🏂)﹞和孤僻冷(lěng )(🙄)傲的白羽(yǔ )﹝(💪)吴岱融﹞,并(⛏)结为(wéi )知(zhī )己。因(yīn )缘际(🕙)会,单获(👺)名(⛳)师教授(shòu )(🎋)武功,并变(biàn )得(dé )聪(🤖)明绝顶,与蝴蝶(🈁)夫人﹝周海(hǎi )媚﹞相(👊)恋,祸福与共(gòng )。后(hòu )更(gèng )得当(🌹)朝天(tiān )子赏(🥋)识,成为重臣。怎料单(dān )父率领族人潜入(rù )中原,企(🔍)图复国(⏲)。单处于忠孝两难全之(zhī )境,不知(zhī )如何(hé )(🏴)取(🚲)舍,此时,过墙头(🆙)出现,与单误会冰释,更加深了单内心的矛(máo )盾