亡(🌠)秦一(🔨)族世子嬴(🐽)单﹝(📼)郭晋(🏽)安(ān )﹞天生愚钝,但(dàn )心地善(shàn )良,该(🤴)族人千多年(🎹)来居于神秘(mì )地(🍖)方巫溪,不为世人所识。嬴单因(yīn )一(❣)次(cì )善心拯救闯入族中女过墙头﹝曾(🗄)华倩﹞而流之族外。两人成(🚉)为(wéi )爱侣,却因误会分(🥞)开(kāi )。嬴单浪迹江(jiāng )湖(hú ),因好(🥀)心(xīn )助人而被利用,屡(🚢)次陷于困(kùn )(🚣)境,幸好皆能(🛑)逢凶(😞)化吉(jí )(🔢)。更先后认(rèn )识自命不凡的叶(yè )圆﹝张兆辉(huī )﹞和孤僻冷(🙄)傲的白羽﹝吴岱融(róng )﹞(🈴),并结为知(zhī )己(jǐ )。因缘际(🕙)会(huì ),单获名师教授(shòu )武功(🕐),并变得(dé )聪明绝顶,与蝴(🤘)蝶(🈁)夫人﹝周海媚﹞(🍑)相恋,祸(huò )福与(🦇)共。后更(🏻)得当朝天(🐨)子赏(shǎng )(🥋)识,成为重臣。怎料单(💯)父率领族人潜(🎥)入(rù )中(🈺)原(🤔),企(qǐ )图复国。单处(chù )于忠孝两难(nán )全之(💸)境,不(🍽)知(zhī )如(rú )何取舍(shě ),此时(shí ),过墙头(tóu )(🆙)出(🖍)现(xiàn ),与(yǔ )单误会冰释(🏓),更加(jiā )深了(le )单内心的矛盾