The twenty-eight year old summer (Ni Nishi) thought to fell in love for ten years and her boyfriend Mao Liang (Wallace Huo ornaments) together into the wedding hall, and in order to meet the two grand wedding and making various preparations, hearts full of married life dream. Mao bright company is a tense second round of financing, it is not very smooth, cool in summer, the desire for marriage brings great pressure to Mao liang.
One day, two people attended the summer bestie Bai Xiaoning (Ma Su ornaments) wedding, withstood the wedding romantic and warm atmosphere, cool summer to Mao forced bright, let cool summer did not think of is, Mao bright unexpectedly asks for a break up, under a huge blow, cool summer collapse. An accident happened to the cool summer mind returned to the age of seventeen, the appearance of mature heart is extremely childish she met named Yan Yan (Wang Dalu ornaments) man.

imdb:tt5665040