玉(yù )儿2岁时(shí )(👷)家中(zhōng )巨变,被义(yì )父吴啸(xiào )天(tiān )收养,教授(😘)其医术(🛍)。义父临死(🍥)前让玉(🎗)儿不忘家仇。后玉(🔬)儿为复仇进入药商杜(🌫)远山府上(🎏)做(❣)丫鬟。当玉儿(ér )达到(⚫)自己目(🔸)的时,杜远(yuǎn )山(shān )告(gào )知(zhī )(🕯)当(👁)年(nián )的(💆)真相,并且给(gěi )了玉儿盘缠让其离开杜家。后(hòu )杜府(🚸)面临困境(jìng ),玉(🤯)儿(ér )因怀(huái )(🤷)愧疚愿回杜家帮(bāng )助渡(🔩)过难关。杜(dù )远山之子杜明(míng )海早已对玉儿有情,他(tā )信玉儿真心(xīn )帮助(🤠)杜府,杜(dù )府(👓)上下却误会玉儿,杜(dù )远(🥫)山(shān )却让她再进(jìn )杜府。玉儿(ér )展示非凡医术和管(guǎn )(🧟)理能(🧣)力(🤖),成为杜府大管(🈁)家,杜远(💔)山临终(zhōng )前将(🛎)家(💍)业(yè )(🚗)托给玉(yù )儿,玉儿也找到了失散(🤷)的哥哥,即杜府大(dà )少(shǎo )爷杜明江,可杜(dù )(🐡)明江(jiāng )却被欲望(wàng )迷(⏲)蒙(📛)了双眼(yǎn ),走上不归路。抗战爆发后,玉儿坚守(🔙)杜府药厂,在新四(🔥)军的帮(📞)助下,为抗日力量提(tí )供(👗)药材,为千万(wàn )抗日(rì )(🛃)战(zhàn )(⏺)士制造良药(❓)。