玉儿2岁时(shí )家中巨变,被义(yì )父吴(🏽)啸天收养,教(🕋)授其(qí )医术(shù )。义父临(🤴)死前(🎺)让玉(🎗)儿不忘(wàng )家仇(chóu )(🛤)。后玉(🔬)儿为复仇进(💤)入药(🎾)商杜远山(shān )(⏬)府上做(zuò )丫(🌗)鬟。当(dāng )玉儿达到自(zì )己目的(de )时,杜远(🛍)山(shān )告知当年(🙍)的真相(xiàng )(🔲),并(🛹)且(qiě )给了(le )玉(🐖)儿盘缠让(ràng )其(🎫)离开(kāi )杜(dù )家。后(🙁)杜府(🚸)面临困境,玉(yù )儿因怀愧疚愿(⏺)回杜家帮助渡过难(nán )关。杜远(yuǎn )(⏯)山之子杜明海早已(🎛)对玉儿有(yǒu )情,他(tā )信(xìn )玉儿真心(xīn )帮(🙌)助杜(🤸)府,杜府上下却误会玉儿(🈴),杜远山却让她(🔔)再进杜府。玉儿(👺)展示非(fēi )凡医术和管理(lǐ )能力,成为(🌮)杜府(fǔ )大管(guǎn )家(jiā ),杜(dù )远山临终前(qián )将家业(yè )托给(gěi )玉儿,玉(🏻)儿也(yě )找到(dào )了(le )失散(🤷)的哥哥(gē ),即杜(dù )(💹)府大少(shǎo )(💯)爷杜明江,可(🎥)杜明江(jiāng )却被欲望迷蒙了双眼,走上不归路。抗战爆发后,玉儿坚(🌂)守杜府药厂,在(🔫)新四(sì )军的帮助(zhù )下,为(🎐)抗日力(👛)量提(tí )供药材,为千(🔪)万(🐂)抗日战士(👩)制造良药。