玉儿2岁(suì )时(shí )家中巨(jù )变,被义父吴啸(xiào )天收养,教(🕋)授其医术。义父临死前(qián )让玉儿不忘家(🐉)仇。后玉(yù )儿为复仇进入药(yào )商杜远(👋)山府上(shàng )做丫鬟。当(dāng )玉儿(🚤)达到自己(🕔)目的时,杜远山告知当(dāng )年(nián )(🙍)的真相,并且(qiě )给了(le )(🚥)玉儿盘(🛺)缠让(🎿)其(🎫)离开杜(😚)家。后杜府面(🖍)临困(kùn )境(jìng ),玉(yù )儿因怀愧疚(jiù )(💞)愿回杜家(📎)帮助渡(dù )过(🥁)难关。杜远山之(🖲)子杜明海早(🌑)已(yǐ )对(duì )(🌊)玉儿(ér )有(yǒu )情,他信玉儿真心帮(bāng )助(zhù )杜府,杜府(👓)上(🙀)下却误会(🎾)玉儿,杜(⛏)远山(shān )(🤷)却让她再进(jìn )杜府。玉儿展(⛳)示非(fēi )(🤳)凡医术(shù )和管理能力,成为杜府(🗳)大管(guǎn )家,杜远山临终前将(jiāng )(🛎)家(💍)业托给(🦇)玉(😊)儿,玉儿(🐛)也找到了失散的哥(gē )哥(gē ),即杜府大(🐩)少(💯)爷杜明江,可(kě )杜明江却被欲望迷蒙了双眼,走上不归路(💸)。抗战(🍽)爆(bào )(🏃)发(fā )后(🏴),玉儿坚守杜府药厂,在(zài )新(xīn )四(sì )军的帮助下,为抗(kàng )日力(lì )量提(😳)供药材(📤),为千万抗日战士制造良(🤼)药。