玉儿2岁时家中(zhōng )巨变,被义(yì )父吴啸天收养(yǎng ),教授其医(🕸)术。义父临死前让玉(🎗)儿不忘(wàng )家(jiā )仇。后玉(yù )儿为(🗼)复仇(chóu )进(jìn )入药(yào )商杜(🌫)远山府上做丫(🌗)鬟。当(📼)玉儿达到自己(jǐ )目的时,杜远(🛍)山告知当(👁)年的真(✳)相(xiàng ),并且(🚉)给了玉儿(ér )盘缠让其离开(🗑)杜(dù )家。后杜府面(miàn )临困境,玉儿(ér )因(yīn )怀(🤷)愧疚愿回杜家帮助渡过难关。杜远(yuǎn )山(😞)之子(🔢)杜明海(🦗)早已对(duì )玉儿(ér )有情(💻),他(🙂)信玉(yù )儿(ér )真(🐑)心帮助杜(dù )府(fǔ )(🌞),杜(dù )府上(shàng )下却误会玉儿,杜远(🥫)山却让(ràng )她(🔔)再进杜(dù )(🕙)府。玉儿展(⛳)示非凡(fán )医(yī )术和管理能力,成为(wéi )杜府大(dà )(🤘)管家(jiā )(❕),杜远(yuǎn )山(shān )临(🥊)终前将家业托给玉儿,玉儿也找到了(le )失(🥋)散的哥(🌪)哥,即(🚶)杜府大(🐩)少爷杜明江(🙎),可杜明(🈺)江却被欲望(wàng )迷蒙了双眼,走上(shàng )不归路。抗(🐞)战爆发后,玉儿坚(🌂)守杜府药(yào )厂,在(zài )新四军(🚡)的帮助(⏳)下,为抗日力量提供药(🎦)材(cái ),为千(🔪)万抗日战(zhàn )士(shì )(👩)制造(💅)良药。