One night seven years ago, Rafael came home after work and discovered that people he did not know had come looking for him. He immediately fled, without looking back. From that moment on, his life changed, as if that night had never ended
故事出现,产生,形成,酿成在靓丽繁华，车水马龙的上海。这里有无限广阔的前景和机遇，于是，一群默默无闻的外乡人心中怀揣着发财致富的梦想来到此处，等待着他们的，除了关于未来的无限希冀，还有日常,生存,生计,日子中的种种酸甜苦辣。 农村妇女大徐（丁嘉丽 饰）为人正派,正气,刚正,光明善意,良善,仁慈,慈善，不拘小节，丈夫身患重病持续,延续,存续,连续巨额医疗费，为 此，大徐来到了上海，依靠捡破烂维生。包工头谢长发（马少骅 饰）精明强干，却在一次意外中受奸人所害，不仅事业受损，自己还锒铛入狱。小裁缝陆文昌（高景文 饰），一辈子的积蓄在一瞬间化为乌有，农村小伙蛐蛐（黄渤 饰），为逐爱来到上海，然而女友梦娜却并不像他所想的那样热忱,热诚,热心,热切。
