秉(🈯)持着(zhe )“损友(🔨)”原则(zé )厮(sī )混多年的青(qīng )梅竹马卢嘉嘉((🕟)李婷婷饰)和(🤴)年孟宇(🔧)(刘(liú )芮麟饰)在高中毕业后(🐮)一(yī )起(💤)去上海读(🌫)医(yī )(👋)科大(dà )学(xué )。年孟宇(♑)凭(📼)借(😎)自己的经济头脑和(hé )(🎩)家庭(🗄)关系开始(🕯)在校创业,财(cái )迷卢嘉嘉则为(🕌)给异地(dì )初(chū )恋男(🗑)友买(🍮)手(shǒu )(✖)机(🙁)变身年孟(🚑)宇“御(yù )用(yòng )(🤯)会(😱)计”顺便(💞)兼(jiān )职(zhí )“拾荒(🧚)”。之后卢嘉嘉认(rèn )清感情(qíng )决定分手,年孟宇却被学(🗞)校的古典(diǎn )美女(🏂)孙晓慧(肖雨(㊙)饰(shì ))吸引。孙晓慧作为情(🥫)场高手玩(wán )弄年孟宇(yǔ )于(yú )股(gǔ )掌,在卢(🤳)嘉嘉的帮助下(xià )才认清真相。此(cǐ )(🗳)时,卢嘉(💝)嘉的代课学长姜枫喜欢上卢嘉嘉,年孟宇也渐渐(jiàn )意识到自己(🌼)对(🚶)卢(lú )嘉嘉(jiā )的感(gǎn )情。非(fēi )典的(de )意外到(dào )来(📧)让三人开启同居生活,姜枫向卢嘉嘉(jiā )表白(🏃)却被拒绝。年孟宇终于(yú )意识到和卢(🔥)嘉嘉多(duō )年损友(yǒu )背后(🍁)的爱情(🕕)真相