乐团的大提琴手叶薰(林志玲 饰)因为三年前的未婚夫许卓(高以翔 饰)因车祸缺席婚礼而受到伤害,三年来美丽高雅的她虽然身边追求者不断,自己却无法再爱上一个人。不期然的是,黄达(黄渤 饰),一个平凡的不能再平凡,在相亲路上饱受挫折的包工头闯入她的生活,打破了叶薰原本宁静的生活。二人因为一次黄达帮叶薰解围了一场演变成闹剧的相亲而相识,叶薰更是帮黄达要回了被拖欠许久的工程款。在一来一往的相处中,黄达逐渐被叶薰独特的气质吸引,不顾一切的展开了对叶薰的爱情攻势。而叶薰也在想方设法的回绝黄达的过程中对这个执着的为自己付出的男人渐生情愫。然而就在叶薰为黄达的真情所动时,消失了三年的许卓重新出现在了她的生活中,成了二人感情的最大障碍… 该片改编自1991年的同名经典日剧《101次求婚》Ye Xun, a musician, and Huang Da, a small construction business owner, who would not ordinarily cross their paths, met each other when they were at their respective blind dates, from when their lives started to intertwine. However, Xu Zhuo, a man who has a past with Ye Xun, re-entered her life one day. Who will Ye Xun choose?