玉(🍅)儿(🌠)2岁时(shí )家中巨(🐽)变,被义父(🐌)吴(wú )啸天收养,教授其医术。义父临死前让玉儿(ér )不忘家仇。后(hòu )玉儿为(🥩)复仇(😧)进入药商杜远山府上做丫鬟。当(dāng )玉儿达到自己目的(🤷)时,杜远(yuǎn )山告(👁)知(zhī )当年的(🔲)真相(🛹),并且给(🐖)了(le )玉儿(📞)盘(🎿)缠让其离(😚)开杜(dù )家。后杜(🖍)府面临困境,玉儿因怀愧疚(jiù )(🚢)愿回杜家(🚣)帮助渡过难关。杜(😞)远(🖲)山(shān )之子杜明海早已(yǐ )对玉儿(ér )(💻)有(yǒu )情,他(tā )信玉(yù )(🐑)儿真心(🤠)帮助(🌞)杜(dù )府,杜府(🙉)上(shàng )下却误会玉儿,杜(dù )远山却让她再进杜府。玉(yù )(⛳)儿(ér )展示非(🥕)凡医术和(hé )(🚴)管理能(néng )力(lì ),成为杜府大(dà )(❕)管家(jiā ),杜(dù )远山临(lín )终(zhōng )前将家业(🦇)托给(gěi )玉儿,玉儿也找到了失散(🌪)的哥(🌼)哥,即(📟)杜府大少爷杜(dù )明(💿)江,可杜明江却(què )(😙)被欲(⏲)望迷蒙了(💏)双眼,走上(shàng )不归路。抗(🏃)战爆发(fā )后,玉儿坚守(👄)杜府(fǔ )药厂,在新四军的帮助下,为抗日力量提供(gòng )药材,为千万(wàn )抗日战(🧘)士(shì )制(🤼)造良药。