赵(🈯)大咪生(shēng )于(👷)东(dōng )北小城,奋斗(📼)在北(🏽)京,日子(zǐ )过得(dé )不温不火。在与初(chū )恋男友结婚(hūn )(🎹)前夕,大(🛤)咪发(fā )现男(nán )友出轨(guǐ )(🥩),美好(hǎo )愿(📿)景瞬间崩塌。赵大咪与(📼)客户李程成为(🕔)合租伙伴。李程(chéng )生于浙江(🙍)富庶之家,但致(zhì )力于在(zài )北京自己奋(🥞)斗,却遭(zāo )遇女友(🚸)逼婚(hūn ),一心想要率性(xìng )而活的他唯有(📎)痛苦分手(shǒu )。同(tóng )一屋檐(yán )下(xià ),性格迥异的两人水火(huǒ )不(🥔)容(róng ),大(🙂)争小战(zhàn )随处上演。刀光剑影之后,同受情伤的两人终(🤷)以(yǐ )好(🧤)友(🔔)相称。然而(😍)大咪却不(🏯)知(zhī )李程已(yǐ )对她动(dòng )心,反(⚾)倒(dǎo )被李程好友(🈁)高伦硕(shuò )猛烈(liè )的(🥊)爱情(👊)攻(gōng )势击溃。但后来发现高伦硕竟然是(🤷)个有(🌪)家室的隐婚男(🐩)!赵(zhào )大咪的爱情再次受(🤔)挫(📧)。眼看(kàn )赵大咪(mī )痛不欲生,李程(chéng )终于鼓起勇气将赵(🚲)大(dà )咪拉(lā )到(🔙)了自己(🐖)身边,惺惺相(🚡)惜(xī )的两人终(zhōng )(🚽)于走到一起。李(lǐ )(👗)程(chéng )(🎦)的(de )(📤)前女友不合时宜地重新出现,逼得(🕺)赵大咪(😉)和李程(chéng )还(hái )未牵(❄)手就已分开(🔮)。前女友看出李程(chéng )心中只有赵(🖱)大咪(👼),不(bú )再纠(🏡)缠(chán ),李程终于重回(huí )赵大(🚓)咪身(shēn )(🐇)边。