故事发生在陕西，日韩农民刘高兴（郭涛 饰）是个喜欢设计飞行器的有心人。迫于生计，日韩他跟好兄弟五富（冯砾 饰）一起来到西安打工，在老乡韩大宝（林雪 饰）的一间破旧仓库落脚，邻居包括东北大汉黄八（海一天 饰）和一对夫妇种猪（巴多 饰）和杏胡（苗圃 饰）。高兴的工作是收废品，虽然工作不那么光鲜，但是高兴却乐在其中，这种积极的心态感染了五富和邻居夫妇。另外，碰到小流氓石热闹（黄渤 饰）寻衅滋事，也是高兴挺身而出惩恶扬善。一次偶然的机会，高兴结识了按摩小姐孟夷纯（田原 饰），两个人在接触中擦出了爱情的火花。她为了给弟弟（胡清蓝 饰）上学筹钱，她曾委身商人韦达（张兆辉 饰）。高兴得知此事后，决定跟他并不富裕的伙伴们开始了积极的筹款。然而，在他们解决这个难题之后，按摩小姐却因为一次意外锒铛入狱，高兴还能跟她的爱情还会继续吗？……本片根据贾平凹的同名小说改编，开创内地首部歌舞喜剧片类型。
李英俊
回复 :During the Cold War, the secret service of Kádár began a more dangerous state security game than ever before.
谭耀文
回复 :个性倔强的重庆老移民，姓余，人称“老余头”，带着儿子、孙子一家三口移民到山东济南，刚到当地的“老余头”情绪不好，吃不习惯住不惯，30岁的儿子还和重庆的恋人分了手，为此“老余头”和当地的妇女村长发生了一系列冲撞。
陈明
回复 :In this very late 60's irreverent, almost anarchic low-budget film, Brian De Palma defines more of his strange, given Hitchcock-like fascination of voyeurism, and attacks the issues of the day. The most prominent of which, both cringe-inducing and just plain funny, is when he focuses on the black-power movement (a black woman handing out fliers asking white people 'do you know what it's like to be black'), which is something that could only work for that time and place, not before or now.But one of the key things to the interest in the film is 27 year old Robert De Niro (not his first or last film with the director), who plays this character who sits in a room looking out through his telescope at women in their rooms, setting up phony deals, and in the end basically throwing bombs. Those who have said that De Niro can't act and just is himself in every movie should see this movie, if only out of some minor curiosity. A couple of times in the film it's actually not funny, as when there's a disturbance in a black-power meeting (filmed in a grainer, rougher style than the rest of the film).In the end it's capped off with a rambling monologue in an interview that tops De Niro's in King of Comedy. It's pretty obvious where De Palma's career would go after this, into slightly more mainstream Hollywood territory, but all of his trademarks are here; the dark, almost nail-biting comedy, the perfectly timed style of voyeurism, and interesting usage of locals. Think if De Palma and De Niro did a Monty Python film, only even more low-budget and in its New York way just as off-the-hinges, and you got Hi, Mom! It also contains an eccentric and funny soundtrack.imdb comment
