1947年(👷)北京(jīng )沁芳(fāng )居酱菜(cài )铺(pù )老板严振声,因为哥(gē )哥帮自己(🕰)去河北买大(🔧)豆(🎗)时(shí )路(🆖)遇(yù )国军(jun1 )抢劫而(🔬)死,为尽(🥩)孝道从小(📿)过继(jì )(👋)给(gěi )舅舅的严振声,要(yào )在妻子林翠卿之(zhī )外(🎩),为亲生(🎡)父亲俞(yú )老爷子再娶一房(fáng )媳妇,为俞(🛺)家(📞)传(chuán )宗接代。俞老(lǎo )爷子看上(🖍)了一(🐶)心为父亲治病(bìng )的牧(💞)春(chūn )花,虽(📎)然是因(🔩)为(🥁)孝道娶妻(qī ),严振声(shēng )和牧春花在接(jiē )触中两人(💻)感情(🙂)渐深(shēn )。1950年新婚姻法颁布,严振声和牧春花离婚(👃),在以(yǐ )后几(🕙)十年的岁月里,严振声(shēng )、牧春(chūn )(🚴)花、(🤖)林翠(cuì )卿一家(🗳)仍然相(❕)互扶(fú )持,风(fēng )雨共担