Huo Qifa (played by Richie Jen) has a successful career and earns a lot of money, but he is troubled by his girlfriend. His girlfriend Rachel (played by Kate Tsui) is very Westernized and wears open and revealing clothes, which is a taboo when meeting parents. His parents are urging him to get married. In order to make them accept Rachel, Huo Qifa decides to recruit a contract lover and bring her back home. Liu Zao (played by Fan Bingbing) is an unemployed college student from a poor family. Her successful application has made her a contract lover. Huo Qifa brought her to his hometown in Foshan and asked her to do things that would disappoint the old people. But Liu Zao's relationship with the Huo family is getting better and better, and things are developing in an unexpected direction. How are Huo Qifa, Rachel and Liu Zao entangled? How long is the contract of Liu Zao as a lover?