《《钢铁年代》》警方人员发现一具被挂在墙上血肉模糊的男性尸体从他的穿着可知此人属有钱人家;探长在房间内仔细地逐一细看下终于发现房内摆放着精致的细小纸盒每一个盒内载着一小撮女人之物而其中一个放着的是一张列满女人名字的纸条“玉”是其中一个名字由于名字是以中国字书写的因此引起探长的注目案件亦由此开始逐步揭开终于发现……中国黑社会总盟主突然病危全中国黑社会帮主云集上海争夺总盟主的宝座但在到达上海火车站时竟然被三个小骗子骗走所有财物三人本是好友一向在火车站混日子无意中被人误会是黑社会把他们带到大本营--七重天大酒店三人发现身处虎穴准备逃走不料发生了连串命案酒店被封锁三人无法逃走只好躲藏在酒店之中酒店中各帮主展开各种斗争争夺盟主而三人又因追求盟主之女和他人发生纠纷被人当成有名杀……人到中年二十好几了的儿子(孙波 饰)却还没过叛逆期心塞的父亲(罗京民 饰)不仅要操心儿子的工作和情感生活帮他找工作、找媳妇、找票子还不忘履行自己在“广场舞小分队”中的重要职责生活充实又忙碌在经历一番波折后父亲还为了证明自己、激励儿子踏上了参加选秀的路途…… 鸡飞狗跳的工作经历又追又逃的爱情来袭一出出令人啼笑皆非的“囧事”在充满希望与奋斗的路上上演……飞机技师阿迪尔为了还债保住自己的小工厂而参与盗窃红宝石在返送途中他的滑翔机出了事故坠落在动物园结果被小女孩克劳伊当成了天使本质善良的阿迪尔又想找到红宝石又不想让罪犯伤害孩子们只好假装天使与克劳伊生活了几天结果孩子们与阿迪尔一起抓住了找上门来的罪犯并把红宝石还给了警方阿迪尔还用自己的血治好了克劳伊朋友的病最终与克劳伊的母亲相爱了钱浩以捐助物资的名义前往希望小学打算找到支教的未婚妻苏然后百般哄骗回来与其完婚钱浩约来好友曹飞、王钊、姜妍一起商量行程与计划在得知王钊有车并且能够开车前往后决定立即出行次日等王钊开车来接的时候才发现居然开了辆救护车一行人就这样踏上原本简单的旅程……While policeman Shen Mengxing escorted the prisoner Liu Daniu to the provincial jail, they were kidnapped by the female robbers, Yu Niang and Xue Die, from Longmen Mountain in Longmen County. The two were captured to the mountain and became members of the cottage. The new cottage was renamed \"Longmen Cottage\". Yu Niang is the master, Shen Mengxing is the second master, and Liu Daniu is the third master. Then Yu Niang arranged Shen Mengxing and Daniu to go out and invite Lu Linxiao, a teacher at Longmen College, to come to the cottage as a consultant. Everyone worked together in order to make the business much better, but they wrongly used all kinds of bad methods, which led to many misunderstandings and a series of hilarious embarrassments. Once Lu Linxiao asked Daniu to help bring a letter to his father, and Daniu rescued a fisherman's daughter, Wan Er, on the way to Lu's residence. After listening to Wan Er's experiences, everyone in the cottage was filled with anger and motivation and determined to help Wan Er fight against the evil county forces headed by County Magistrate Mu....