玉儿2岁(suì )时家(🔨)中(zhōng )巨(⛲)变,被(🥇)义父(fù )吴啸(xiào )天收(shōu )养,教授其医术(🛍)。义父临(🤴)死前让(🔧)玉(🎗)儿不忘家(jiā )仇(🛤)。后玉(yù )儿为(wéi )复仇(chóu )进入药(yào )商杜(dù )远山(shān )(⏬)府上做丫(🌗)鬟。当(📼)玉(yù )儿达到自(zì )(🐿)己(jǐ )目的(de )时(🎩),杜(🗄)远山告知当年的真相,并且给了玉儿盘缠(chán )让(🎿)其离开杜家。后杜府面临困(🐶)境,玉(🤯)儿(😱)因怀(huái )(🤷)愧疚(💞)愿回(🚢)杜家(jiā )帮(bāng )助渡过难(🌚)关。杜远山之子杜(❔)明海早已对(duì )玉儿有(yǒu )(🥔)情,他信玉儿真心帮助杜(dù )府,杜(dù )(㊙)府(fǔ )(👓)上下却误会玉儿,杜(dù )远山却(👃)让(ràng )她(🔔)再进杜府。玉儿(👺)展示(shì )非凡医术和管理能(néng )力,成(chéng )为杜府大管(🈁)家,杜远山临终前将家业托给玉儿(ér ),玉儿也找(⛏)到(dào )了失散的哥哥,即(🚶)杜府大少爷杜明江,可(🎥)杜明江却被欲望迷(⏲)蒙了(🔤)双眼,走上(🔷)不归路。抗(kàng )战(🍽)爆发后,玉儿坚守(🔙)杜(dù )府药厂,在新四军的帮助下,为(🎐)抗日力量(liàng )提供药材,为(wéi )千万抗日战士制(🧘)造良药。