15岁(suì )的“乖乖女”钱佳玥考上市重点高(gāo )中,开始面临各种学习挑战,而(🎗)她向邻(lín )居大哥哥(🍖)、优等生肖涵的表白计划(huá )(👋)也(⏬)以(yǐ )失(shī )败(❣)告终。干弟弟(🚤)毛头(⚫)聪(cōng )明但总(👑)是闯祸。钱佳玥结(👁)识了(💆)性(xìng )格(gé )飒爽的(de )新朋友陈末(mò ),女孩们(🥞)在友(😚)谊(yì )中成长。同(tóng )时,父(fù )母(🕕)们经(jīng )历(lì )着亲(qīn )(🔊)情(qíng )危机、家庭重(chóng )组等一系(📯)列人生变化。陈秀娥知青(🎛)返(🌊)城后(🥎),因长期不在钱佳(jiā )玥身边,母女有(㊙)隔(gé )(👓)阂。在外婆陈(chén )老(🈴)太离世(🥫)时,三代母(🚻)女间的(⛳)情(😍)感(gǎn )纠(👺)葛得以化(🎋)解。陈彭宇自诩精(jīng )英却培养出“不争气(qì )”又叛(🥊)逆的女儿陈末,在父女冲(chōng )(🏻)突(tū )后也(yě )意识(shí )到一代人有一(yī )代人(💹)的“使(shǐ )命”。要(🙎)强的关(guān )爱(ài )(🈺)萍下岗(gǎng )后独自抚养肖涵(hán ),“小老板”张启明(🍽)学着和调皮的(de )儿子毛头相处(chù )(🆙),在几经波折后(📞)和关爱(🚽)萍重组家(jiā )庭。时代(🎦)在(zài )变,温(wēn )暖(nuǎn )的(👚)亲(qīn )情不变,邻里(❓)街(jiē )坊(fāng )互(🕺)相关照的(de )温情(🍹)不变(biàn )。