该剧(jù )讲述(shù )一(👷)对(duì )八(bā )零(líng )后(hòu )的男女(📼)在(zài )北(běi )京(jīng )平凡(🔼)而(🌰)又(yòu )史(shǐ )(🕋)诗(shī )(😘)般(🕟)的(de )爱(ài )情(qíng )(🔱)旅(lǚ )(🕰)程。当(dāng )(🍥)最(zuì )有(yǒu )才华(🎹)的(🆖)男(🥈)生(shēng )周(🛤)水(🌰)((🍖)王(wáng )安宇(yǔ ) 饰)(💤)碰到最(📿)仗(zhàng )义(yì )的(de )女(nǚ )生(shēng )大(dà )吉(jí )(🌗)((🏇)王(♑)玉(yù )雯(wén ) 饰),二(èr )(🕔)人(rén )坠(zhuì )入(rù )(🎩)爱(ài )河(hé )(🗄),他们(men )在(zài )逼仄(zè )(🙍)的(💆)出(✳)租屋(wū )(🥄)内(nèi )(🛹)构(🚉)想(xiǎng )(🏐)美(měi )(🚥)好(hǎo )(🐖),在(zài )艰(jiān )苦的日子中苦(🍮)中(zhōng )(✖)作(zuò )(🙁)乐(😻)、相濡以(yǐ )沫(🥀)。这段(duàn )记(🐖)录(lù ),在(zài )(💞)十(⏺)八年(nián )后(hòu )(📎)被(🧚)一对零(líng )零(líng )后(📯)的(de )年轻(qīng )(⏯)男(nán )(😞)女(nǚ )发(🔢)现(❔),成(chéng )为(wéi )(🌑)了(le )(🎛)这场青(🥎)春(chūn )(🥔)爱(ài )(💻)情(🗞)的(de )(🙂)观(📙)影(yǐng )(🔝)者和(🐑)吐(🏂)槽者(🤠)。两代人(㊙)的(👓)相(xiàng )(🙀)遇(yù )(🙉)和(hé )(💪)交(⛓)织(zhī )(🎾),启动了(le )关(guān )(🥫)于(yú )(🤷)爱(ài )情(qíng )(🧤)的(🔔)追(🚻)忆(yì )(🤲)和(🕙)反(⛳)思(😍):到(dào )(👺)底(dǐ )(⛳)“值(zhí )不(🎋)值(zhí )(🥕)”,还能(néng )(🚴)“敢(gǎn )不(⚾)敢(🕯)”?(👣)