秉持(🕕)着(zhe )“损(👷)友”原则(✒)厮混(hún )多年的(de )青梅竹(🔼)马卢(lú )(🃏)嘉(🕋)嘉((🕟)李(lǐ )婷(🛍)婷(tíng )饰(shì )(🕰))和年孟宇(刘芮(🆖)麟饰)(🛤)在(🌰)高(🍖)中毕(🏴)业(yè )后一起去上海(hǎi )读医科(⏬)大学(xué )。年孟宇凭(píng )借自己的经济头脑和家庭(tíng )关(guān )(🛍)系(xì )开(kāi )始(shǐ )在(zài )(👁)校创(💆)业,财迷卢(lú )嘉嘉则为给异地初恋男(nán )友买手机变身年(nián )孟宇“御用会计”顺便兼职“拾荒(huāng )”。之后卢(📯)嘉嘉认清感情决定分手,年孟宇却被学校的古典美女孙晓(🤠)慧(肖(xiāo )雨饰)(🙀)吸(🙉)引。孙(🎾)晓(xiǎo )(⏰)慧作(🍄)为情场(chǎng )(🤷)高手玩弄年孟宇于(😍)股掌,在卢嘉嘉(jiā )的帮助下(🚴)才(cái )认清真相。此(cǐ )时,卢嘉嘉的代课学长(zhǎng )姜枫喜欢(huān )上卢嘉嘉,年孟宇也渐渐(🥋)意(yì )识到自(💅)己对(🚶)卢嘉嘉(jiā )的感情。非(fēi )典的意(yì )(🐡)外到来(📧)让(ràng )三(sān )人开启(📛)同居生活,姜(🔷)枫向卢嘉(jiā )嘉(🐞)表(🍽)白却被拒绝(jué )。年孟宇终于(🐖)意识到和卢嘉(jiā )嘉多年损友(🚽)背后的爱情真相