赵大(👷)咪(🔨)生于东北小(🥇)城,奋斗在北京,日子过(🕟)得不(🛍)温不(🕰)火。在与(yǔ )初恋(liàn )男友结婚前夕,大咪发现男友出轨(guǐ ),美好愿景瞬(shùn )间崩塌(🏇)。赵大(dà )咪与(🖲)客(⚫)户李程成为合租伙伴。李程生于浙(✳)江富庶之(zhī )家,但致力于在北(běi )(🎫)京(jīng )自(zì )己奋(fèn )(🍮)斗,却遭(🚸)遇(yù )女(nǚ )友逼婚(🕕),一心(xīn )想要率性而活的(de )(📎)他(🧚)唯有(🔩)痛(tòng )苦(kǔ )分手。同一(yī )屋檐(yán )下,性格迥异的两人水火不容(róng ),大争小战随处上演。刀光(🙀)剑影之后,同受(🍄)情(⛏)伤(shāng )的两人终以(yǐ )好(hǎo )友相称。然而大咪却(🎋)不知(🕐)李程已(🚴)对(🧣)她动心,反倒被李程好(hǎo )友高伦硕(shuò )猛烈的爱情攻势(shì )击溃。但后(🐛)来(lái )(🌹)发现(xiàn )(🐨)高伦硕竟然是个(🌼)有家室的隐婚男!赵大咪(mī )的爱情再(📧)次受挫。眼(📛)看(kàn )赵大咪痛不欲(👵)生,李程(chéng )(🐞)终于鼓起勇(🚲)气将(jiāng )赵(zhào )大咪拉到(dào )(🐖)了自己身边,惺惺(📞)相(xiàng )惜(🏓)的两(🎐)人终于走到一起。李程的前(🐂)女友(yǒu )不合时宜(💅)地重新(xīn )出现,逼(bī )(🎴)得赵大咪和李程还未牵手就已分(🈳)开(kāi )。前女(nǚ )(🔍)友(🌲)看出李(lǐ )(🚪)程(chéng )心中(zhōng )只有(yǒu )赵大(dà )咪,不再纠缠(chán ),李(🛌)程终于重回(huí )赵(🐇)大(♊)咪身边。