1947年(nián )北(🔨)京沁芳(✒)居酱菜(cài )铺老板严振声(shēng ),因为(wéi )哥哥帮(bāng )(🛍)自己去河北买(mǎi )(🎺)大豆时(shí )路遇国(guó )军抢劫而死,为尽孝道从(🎾)小过(🌫)继给舅舅(🎏)的严振(zhèn )(🏇)声,要在(zài )妻子林翠卿之外,为亲(qīn )(🛍)生父亲俞老爷子(✳)再娶一房(🚉)媳妇(🚥),为俞家传宗(zōng )接代。俞(yú )老爷子看上了一心为父亲治病的(🔊)牧(💞)春(chūn )(⏺)花(huā ),虽(suī )然(rán )是(🚣)因为孝(🌚)道娶妻,严振声和牧春花在(zài )接触中两人感情渐深。1950年新婚姻法颁布,严振(zhèn )声和(🈴)牧(🍄)春花离(lí )婚(hūn )(👃),在以(🚻)后几十年的(💠)岁月里,严振声(shēng )、牧(mù )春花、林(⚾)翠(cuì )(🕯)卿(qīng )(🌮)一家(jiā )(🗳)仍然(🈁)相互扶(fú )持,风雨共担