The flamboyant romance of three young and cute men become a straw rain cape fearless of winds and rains in the world of their parents. The mother of beauty Wang Yuan decides to arrange a fantastic marriage blinding the eyes of others for her daughter, but Wang Yuan finally chooses love. Director Miao brings his daughter and handsome Ahua together as he wishes to make a complementary match for his daughter, but different 'family conditions' turn the marriage into a 'battlefield' where both families are wrestling against each other. Seriously sick, old man Zhang Youtai makes a series of unimaginably queer decisions in the name of 'committed love' on the verge of death... In the world, there is only one type of love oriented to separation. That is the love of parents, always swinging from a dutiful promise to a dutiful action, just like a swing door...The calling of parents is like a river with left bank recording our memory and right bank presenting our past life.