15岁的“乖乖女”钱佳玥(📼)考上(🏽)市(shì )重(🍩)点高中,开始面临各种学习(🤴)挑战,而(ér )她向邻居大哥哥、优(🏴)等(děng )(🗼)生肖涵的(de )(😧)表(biǎo )白(bái )计划(👋)也以失败(bài )(❣)告终。干(gàn )弟(dì )(😎)弟(🚤)毛头聪明但(dàn )总是(🎩)闯祸。钱(🎡)佳玥(🕯)结识(shí )了性(xìng )格飒爽的新朋友(yǒu )陈(🕌)末,女(🎿)孩们在友(yǒu )谊中成长。同(tóng )(🖍)时,父母们经(jīng )(😱)历(🐖)着亲情(💞)危机、家庭重组(zǔ )等一系(xì )列(🚨)人生(⏯)变化。陈秀娥知青返城后,因长(zhǎng )期不在钱佳(jiā )玥身边,母女有(yǒu )(㊙)隔阂。在(💪)外(wài )婆陈(chén )老(lǎo )太离世(🥫)时,三代母女间的(⛳)情感(💠)纠葛得以化(huà )解。陈(🐀)彭宇(yǔ )自诩精英却培养出“不(❕)争气”又叛逆的女(nǚ )儿(💍)陈末,在父女冲突(tū )后也(yě )(⛏)意识到(dào )一代人(rén )有一代人的“使命(mìng )”。要(yào )强的(de )关(guān )爱萍(píng )(🤔)下(xià )岗后独自(⏲)抚养肖涵(💏),“小老板”张(zhāng )启明学着和(hé )调皮的儿子(zǐ )毛(🌱)头相处,在(🔫)几(💣)经(jīng )波折后(📞)和关爱萍重组家庭。时代在变,温暖的亲(🛃)情(⏺)不(bú )变,邻里街坊互(hù )(🕺)相关照的温情不变(biàn )。