玉(yù )儿2岁时家中巨(jù )变(✒),被义(yì )(📼)父吴(wú )啸(🐌)天(tiān )收养,教(jiāo )授其医术。义父(🤢)临死前(🎺)让玉(🎗)儿(🎹)不忘家仇。后玉儿为复(fù )仇进入药商杜远(yuǎn )山府上做丫鬟。当(dāng )玉儿达到自(🐿)己目(🔸)的时(🎩),杜远山(🎡)告知当年的真相(xiàng )(🔲),并(bìng )且给了(🚥)玉儿盘(pán )缠(📞)让其离(🥞)开杜家。后(🙁)杜府面临困境,玉儿(😱)因怀愧(🔊)疚愿回杜(🌙)家帮助渡过难关。杜远山之(zhī )子杜明海早已对玉儿(ér )有(🥔)情,他(tā )信(📙)玉儿真心帮助(zhù )杜府,杜府上(shàng )下却误会(huì )玉(yù )儿(ér ),杜远山却让她(tā )(🔔)再进杜府。玉(💠)儿展示非凡(fán )医术和(hé )管(guǎn )(🧟)理能力,成(chéng )为杜(👣)府大管家,杜远山临终前(👊)将家(💍)业(yè )(🚗)托给玉儿,玉儿也找(zhǎo )到了(👪)失散(sàn )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(yǎn ),走上不归路。抗战(🍽)爆(bào )(🏃)发(🔞)后,玉儿坚守(shǒu )杜府药厂,在新(xīn )四军(jun1 )(🚡)的帮(bāng )助下,为抗(🍁)日力(👛)量提供药材,为千万抗(👚)日战士制(🧘)造良(🤼)药。