The love film tells the story of a famous radio host Xiao Xiaoya seven days before marriage, because seeing writer fiance Li Mingxuan and the former girlfriend of Xu Jiawen on a clandestine love affair, Xiao Xiao and endure the betrayal is pain and Dutch act, fortunately rescued Easter, fiance Li Mingxuan died from a building ... ... Is the Dutch act or him before the truth is revealed, Li Mingxuan's former girlfriend Xu Jiawen and die an untimely on, Li Mingxuan's brother Li Mingyan has been on the death of his brother feel strange, the survey found a betrayal of Xu Jiawen and Xue Wei's plan, in truth, is not white, Xue Wei sudden death ... ... Who is the murderer? Is the Yin and yang two separate lover revenge the killing? Is the take away other's woman by force to prevent divulgence of one's secrets? Or fate before the love starts the moment already doomed?