玉儿(🕕)2岁时家中巨(⛲)变,被义父吴啸天收(shōu )养(🌰),教(jiāo )授其医术(shù )。义父临死前(🎺)让玉(🎗)儿不忘家仇。后玉(🔬)儿为(wéi )复仇(🥩)进入(rù )(😧)药商杜远(👋)山府(fǔ )(🎲)上做丫鬟。当(📼)玉(yù )儿达到(⚫)自己目(mù )的时,杜(dù )远山告知当年的真相(xiàng ),并且给(gěi )了玉儿盘缠(chán )(📞)让(ràng )其(🎫)离开杜家。后(hòu )杜府面临(lín )(🚑)困境,玉儿(ér )因怀(🤷)愧疚(jiù )愿回杜家(jiā )帮助渡过难(🌚)关。杜远山之子杜明海(hǎi )早(zǎo )(🌑)已对(duì )玉儿有情,他信玉儿(✋)真心帮(bāng )助杜(dù )府,杜府上下却误(⛓)会玉儿,杜远山却(👃)让她再进(jìn )杜(🕙)府。玉儿展示非凡医术和管理能力(🤖),成(chéng )为杜(dù )府大管家(jiā ),杜远山临终前将家业(yè )(🚗)托给玉儿,玉儿也找(zhǎo )到了(👪)失散(🤷)的(de )哥哥(💅),即杜府大少(shǎo )爷杜(dù )明江(🙎),可杜明江却被欲望迷蒙了双眼,走上(🔷)不归路(lù )(💸)。抗(🐞)战(zhàn )(🍽)爆(bào )发后(🏴),玉儿坚守杜(🌱)府药厂,在新四(🔥)军的帮助下,为(wéi )抗日力(👛)量(liàng )(🕕)提(😳)供(gòng )药材(cái )(📤),为千万(wàn )抗(kàng )日(rì )战士制(zhì )(🧘)造良药。