影片根据西城分局西长安街派出所义达里社区民警李国平真实事迹改编而成，历险将李国平在义达里20年间不断探索创新防范措施、历险努力化解居民矛盾的事迹呈现在大银幕。据导演张晓春介绍，他将以家长里短、柴米油盐、小猫小狗的点滴小事反映社区生活的真实，“能够通过影片反映真实的生活是我们引以为傲的地方，而为了将真实进行到底，剧本里的大部分桥段都源于李国平的真实经历。创作人员用了大量时间了解片警的工作和生活，而最让他们感动的是，片警的工作不仅是要打开每一户居民的门，而是要敲开居民的心，片警要打开每一户居民的门，了解他们的生活，但更难的是要敲开居民的心，这样才可以构建平安和谐的社区。
沙子
回复 :Five carpoolers travel in a motorhome to reach a common destination. Night falls, and to avoid a dead animal carcass, they crash into a tree. When they come to their senses, they find themselves in the middle of nowhere. The road they were traveling on has disappeared and there is only a dense, impenetrable forest and a wooden house in the middle of a clearing, which they discover is the home of a spine-chilling cult.
回复 :Lois Ames is devoted to her job as the editor of a magazine, and her wealthy husband Fred is equally dedicated to polo and parties. Lois's long hours drive her secretary to quit, and she replaces her with Tom Sheridan, who happens to be in the office demonstrating a rowing machine. Tom likes the work and continues to advance until he is indispensable to Lois. Ruth Holman, Tom's fiancée, is jealous of Tom's relationship with Lois and with some reason, as he is falling in love with her. In the meantime, Fred is having an affair with Ann Le Maire, a woman whose interests are closer to his own. Because he feels his love for Lois is hopeless, Tom quits his job and plans his marriage to Ruth. Lois tries to patch things up with Fred, but he suggests that they divorce instead. On Tom's last night, Lois keeps him working late. Ruth is furious and storms up to the office where Lois and Tom are dining. She threatens to tell Lois's husband about their relationship, which leaves the way clear for Lois to announce her pending divorce. Ruth breaks off her engagement to Tom, and he immediately asks Lois to marry him.
曲尼次仁
回复 :申东赫1983年11月19日出生在朝鲜的再教育营，他一出生就是一名政治犯。他的父母是两名得到当局允许而结婚的囚犯。申东赫在14号收容所——实际上是死亡集中营——里度过了整个童年和青年时期。他从6岁起就被迫劳动，忍饥挨饿，遭受狱警残酷的殴打和折磨。他对铁丝网外面的世界一无所知。 直到23岁，他才在一个老囚犯的帮助下设法逃脱。用了几个月的时间，他途径朝鲜和中国，最终抵达韩国，在那里他遇到了一个他完全陌生的世界
