Ding Xiaowei is a busy single father, always rushing about. In order to give his daughter a better life, he took home an injured and hapless, but wealthy-looking man that he picked up at the beach. This person covers all the household duties and amuses the child, besides not being a woman, he seems to be quite perfect. Yet the seemingly peaceful days actually has a turbulent undercurrent, so much that in an instant, nothing remains the same.