玉儿(ér )2岁时(👷)家(🔨)中(🆓)巨变(✒),被义(📼)父吴啸天收养,教授(😘)其医术。义父临死(sǐ )前让玉儿不忘家仇。后玉儿(ér )为复仇进(jìn )入药商杜(dù )远山府上做(zuò )丫(🌗)鬟。当玉儿(🚤)达(dá )(🖲)到自(zì )(🐿)己目的(👑)时,杜远山告知(zhī )当(👁)年的(de )(💆)真相(xiàng ),并且(🚉)给了(le )玉儿盘缠让其离开(kāi )杜家。后杜府面临困境(jìng ),玉(yù )儿因怀愧(kuì )疚愿(⏺)回杜(dù )家帮(bāng )助渡过(guò )(🥁)难关。杜远山(😞)之(zhī )子杜明海早已对(🌊)玉儿有情,他信玉(yù )儿(✋)真心(🏂)帮(bāng )助杜(dù )府,杜(dù )(㊙)府(👓)上(shàng )下却误会玉儿(ér ),杜(dù )远山却让(🧤)她再进(jìn )(🤲)杜(dù )(🕙)府。玉(💠)儿展示非凡医(yī )(🥕)术和管理能(🧣)力,成为杜府(fǔ )大管家(❕),杜远(yuǎn )(💔)山临终前将家(jiā )业托给玉儿,玉(yù )儿也找到了失(🥋)散的哥(gē )哥,即(jí )杜府(fǔ )大少爷杜明江(🙎),可杜(dù )明江却被欲(😙)望迷蒙了双(👌)眼(yǎn ),走上不归(guī )(♌)路。抗战爆(🏃)发后,玉儿坚(jiān )守(shǒu )杜府药(yào )厂,在新(💣)四(🔥)军(🚡)的帮助下,为抗日力量提供药材(cái ),为(🍺)千万抗日战士制造良药。