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简介：小李是大学城里一所大学的经济学博士，因为跟同宿舍的老周发生矛盾整夜失眠。小李希望学校能够给他重新换一个宿舍。而老周却离奇地失踪了…… 　　一场老同学聚会，唤起了小李对爱情的记忆，前女友华芳重新出现在小李的生活中。小李最好的朋友尤大利突然面临公司破产的境遇。在城里打工的妹妹快交不起房租了…… 　　面对亲情、友情和爱情，小李希望自己能很好地去解决这些问题，然而事情的发展却总是出人意料…… 　　Little Li is a doctorate student of economy at a university within the university town. He is suffering from insomnia, because of some trouble with his dormitory room-mate Old Zhou. Little Li is hoping for the school to let him change dormitories. But Old Zhou strangely disappears..... 　　A meeting of former school-mates evokes old memories of love in Little Li, his ex-girlfriend Fang Hua reappears in his life. His best mate Dali You is suddenly faced with his company going bankrupt. The little sister, who's jobbing in the nearby city, will soon not be able to pay the rent anymore..... 　　Confronted with kinship, friendship and love, Little Li hopes to resolve all these problems, but things always take an unexpected turn..... 　　The university city is still peaceful and silent, welcoming the next day.....…