玉儿2岁时家中巨(⛲)变,被义(yì )父吴啸(🐌)天收养,教(🕋)授其医术。义(🕰)父临(lín )死前让玉(yù )儿(🎹)不忘(wàng )(🥈)家仇。后玉(yù )儿为复仇进(💤)入药商杜远山府(🎲)上(shàng )做丫鬟。当玉儿达到自己目的(👑)时,杜(🗄)远山告知(zhī )(🕯)当年(nián )的真相,并(🛹)且给(gěi )了(🚥)玉(🐖)儿盘缠(📞)让(ràng )其离(lí )(🥞)开杜家。后(🙁)杜府面临困境,玉儿因怀愧疚愿回杜家帮(bāng )(🧚)助(zhù )渡(🔩)过难(nán )关。杜远(yuǎn )山之子杜明海(hǎi )早已对玉儿有情(💻),他(🙂)信玉儿真(🐑)心帮助杜府,杜府上下却误会(🎾)玉儿(ér ),杜远山却让她再(zài )进(jìn )杜(🕙)府。玉儿(ér )展(⛳)示非凡(🎋)医术和(hé )管(guǎn )理(🚴)能力,成为杜府大管家,杜远山临终(zhōng )前将家(💍)业托(🐾)给(🦇)玉儿,玉(yù )儿也找(zhǎo )(⛏)到了失(shī )(🥋)散(sàn )的哥哥,即杜府大(dà )少爷杜(🔈)明(🏒)江(🙎),可(kě )杜明江(jiāng )却被欲(yù )望迷(mí )蒙了双眼,走(zǒu )上不归路。抗战爆(bào )发后,玉儿坚(🌂)守杜(dù )府药厂,在(🔫)新四军(jun1 )的帮助(zhù )下,为抗日力(lì )量提(😳)供药(🎦)材,为千(🔪)万(wàn )抗日战(zhàn )士制造良药。