玉(yù )儿2岁时家(jiā )中巨变,被义(📼)父吴(wú )啸天收(🔼)养,教授其医术(shù )。义父临死前(🎺)让(ràng )玉儿(🎹)不忘(wàng )家仇。后(🍖)玉儿为(wéi )(🗼)复仇进入药(yào )(🎾)商(📿)杜(🌫)远山(shān )府上做丫(yā )鬟。当(dāng )(📼)玉儿达到自己(jǐ )目的时,杜远(yuǎn )山告知(🕯)当(👁)年的真(✳)相,并且(🚉)给了玉(yù )(🐖)儿盘缠(chán )让其离开杜家(🍮)。后杜府面临(lín )困(kùn )境,玉儿(😱)因怀(huái )愧疚愿回(huí )杜(dù )家帮助渡过难关。杜远山之子杜明(míng )海早已对玉(yù )(㊗)儿有(yǒu )情,他信(📙)玉(🔝)儿真心帮助杜府(🌞),杜(dù )府上(shàng )下却误会玉儿(ér ),杜远(🥫)山却让她再(zài )进杜府(⛳)。玉儿(👺)展(zhǎn )示非凡(🎋)医术和管(🧟)理能力(lì ),成为杜府大管家,杜远(yuǎn )山临终(zhōng )(🍑)前将(jiāng )家业托给玉儿,玉儿也找(zhǎo )到了(👪)失(shī )(🥋)散的哥哥,即(🚶)杜(dù )府大少爷杜明(🏒)江(jiāng ),可杜明江却被欲望迷(⏲)蒙了双眼,走上不归(♌)路。抗(kàng )战(zhàn )爆发(🔞)后(🏴),玉儿坚守(🔙)杜府药厂,在(zài )新(💣)四军(🚡)的帮助下,为(wéi )抗日力量提供药材(cái )(📤),为(wéi )千万抗日战士制造良(🤼)药。