Xu Guilan, a housewife of thirty years, has to keep a ledger of daily grocery shopping, and even buying an ice cream costing 3.2 for her grandson is repeatedly interrogated by her husband Zhao Jianmin. When she saves over 4,000 yuan in registration fees to fulfill her youth dance dream, she is falsely accused of stealing money by her husband. Not only is the money snatched away, but her competition certificate is also torn up in public. What makes her even colder is that her son Zhao Lei also stands on his father's side, urging her to be 'sensible'.