Chongqing, one of the increasingly tense relationship between husband and wife Chen Xuesong (Hong Tao decoration) and Cai Weihang (Guo Xiaodong decoration), their life seems calm, but because of the long-term lack of communication, is facing a marriage the seven year itch test. Cedar always complained to her husband, Wei Hang also complain, two people have repeatedly friction and conflicts. Young taxi driver Wu Yanjun (Wang Ziyi decorated) often borrow money Zhiming deliberately change near Cedar, cedar and wealthy ex boyfriend and a page message is spread out, let two people had no stable marriage is on the brink of collapse...... Cedar and HKS, dull daily life already forgot to understand each other, now more will decide on what path to follow?