玉儿2岁(🔨)时家(jiā )(⛲)中(✒)巨变(biàn ),被义(yì )父吴啸天收养,教(jiāo )授其医术。义父临死前让玉(yù )儿(ér )不忘(🛤)家(🌰)仇。后玉儿为(🥩)复(fù )仇进入药商杜远(🎲)山府(fǔ )上做丫鬟。当(dāng )玉儿达到自己目(🎩)的(🤷)时(🗄),杜(dù )远山(🕯)告知当(dāng )(💆)年的真相,并且给了(le )玉儿盘(🎿)缠让其离开(kāi )杜家。后杜(🖍)府面临困境,玉儿因(yīn )怀愧疚(🚢)愿(🌙)回(huí )杜家帮助渡(🌚)过难关。杜(dù )远山之(zhī )子杜明海(hǎi )早已对玉(🥔)儿有(yǒu )情(🙂),他信玉儿真心帮(bāng )助杜府,杜府上下却(què )误(wù )会玉(🍄)儿(ér ),杜远山(🧤)却让她再进杜府。玉(⛳)儿(🏯)展示非凡医(🐀)术(🧟)和管理能(⚾)力,成为杜(🤘)府大管家,杜远山(shān )临终前(qián )将家业(🦇)托(tuō )给玉儿,玉儿也找到了失(🃏)散的哥(gē )哥,即杜(🐩)府(fǔ )大少爷杜明江,可杜(dù )明(📧)江却被欲(yù )(⏲)望(wàng )迷蒙了双眼,走上(shàng )不归路。抗(🏃)战爆(bào )(🏴)发后,玉儿坚(🌱)守杜府药厂,在新四军的帮(bāng )助下,为抗日(rì )力(😳)量(👗)提供(📤)药(yào )材,为(wéi )(🐂)千万(wàn )抗(kàng )日战士制(🤼)造良药。