赵大咪生于东北小城,奋斗(📼)在北(běi )京(jīng )(🐌),日子(zǐ )过(guò )得(🕋)不温不(🕸)火(huǒ )(🛍)。在与初(🤴)恋(🍥)男友(yǒu )结(jié )婚前夕(xī ),大咪(🌰)发现男(nán )友出(chū )轨,美(😧)好(🎾)愿景(🌫)瞬(shùn )(👋)间崩(bēng )塌。赵(zhào )大咪与(yǔ )(📼)客户李程成为合租(👑)伙伴。李程生(shēng )于(🕯)浙江富庶之家,但致力于在北(🛺)京自己奋斗,却遭遇女(😻)友(yǒu )逼婚,一心想要率性(🤷)而活的他唯有痛苦分手。同(📯)一(🚨)屋檐下(😞),性格迥异的两人(rén )水(shuǐ )火不容,大争小(🔝)战随(suí )处(chù )上演。刀(🌞)光剑影之(zhī )后,同受情(⏰)伤(shāng )的两人终(zhōng )(🤷)以好友相称。然而大咪(mī )却(⛳)不知李(lǐ )(🎋)程已(yǐ )对(duì )她动心,反倒被(bèi )李程好友高(gāo )伦硕猛(měng )烈(liè )的爱情攻势(shì )击溃。但后来发现高(🌹)伦硕(shuò )竟然(rán )(🥋)是个有家(💅)室的(de )隐(yǐn )(💹)婚(hūn )男!赵大咪的爱情(🎥)再次受挫。眼看赵大咪痛不欲生,李程终于鼓起勇气将(jiāng )赵(🚲)大(dà )(📐)咪(🔎)拉(lā )到了自己(jǐ )身边,惺(xīng )惺相惜(xī )的(de )两人终(🚽)于走到一(👛)起。李程的前女(nǚ )友(yǒu )不合时宜地(👩)重(🧘)新出(🤼)现,逼得赵(zhào )大咪和(hé )李程还未(wèi )牵手(shǒu )就已(⏺)分开。前女(🐈)友看出(chū )李程心(xīn )(🈂)中只(zhī )有赵(🖱)大(💛)咪(👼),不再(zài )纠缠,李程终于重回(🕵)赵大咪身边。