玉(yù )儿2岁时家(jiā )中(zhōng )巨(⛲)变(biàn ),被义父吴(wú )啸天收养,教授其医术。义(🕰)父临(🤴)死(sǐ )前(🎺)让玉儿不忘(wàng )家仇。后玉儿为复仇进(jìn )(💤)入(rù )(😧)药(yào )商杜(dù )(🌫)远(yuǎn )山府上做丫鬟。当玉儿达到自己目的时,杜远山告(gào )知当(👁)年的(de )真相(🔲),并且给了(le )玉儿盘(pán )缠让其离开杜家。后(🙁)杜府面临(🚑)困境(jìng ),玉儿因怀愧疚愿(⏺)回杜家(jiā )帮助渡过难(nán )关。杜远山之(🖲)子(🔢)杜明海早已对玉儿有情(qíng ),他信玉儿(✋)真心帮(🙌)助(🤠)杜府(fǔ ),杜(dù )府(fǔ )上下却误会(🎾)玉儿,杜远(yuǎn )山(🤷)却让她再(zài )进杜府(fǔ )。玉儿展(⛳)示非凡医术和(hé )管理能力,成(🕯)为杜(dù )(👣)府(🗳)大管(🈁)家(jiā )(❕),杜远山临终(zhōng )前将家业托给玉(😊)儿,玉(🏻)儿(🐛)也(yě )(🌹)找到了失(shī )散的哥哥,即(🚶)杜(dù )(💹)府大少爷杜明江,可杜明江(jiāng )却(📧)被欲望迷蒙了双眼(yǎn ),走上(shàng )不归(guī )路。抗(kàng )战爆(bào )发后,玉儿坚守(🔙)杜府药厂,在(🔫)新四(🔥)军的(de )帮(bāng )助下,为抗(kàng )日力量(🕕)提供药(yào )材(📤),为(wéi )千万抗日战士(👩)制(zhì )造(💅)良(🤼)药。