Niu Bao is an urban black man struggling at the bottom of society, Cao Xin is a plump woman who has enjoyed the benefits of being married for more than ten years and is better than her children, Sister Ying is a mature and intellectual widow with children, Suni is a cute American girl who likes to play pranks, and Feifei is a simple country girl who has pursuit of life. One man, four women and five people sing in the same play and perform different lives and emotions together. The ups and downs of the story need to be tasted by the viewers.