Sister Ding, a strong business woman, was imprisoned for signing the wrong document. She had a conflict with her predecessor in prison from the beginning. She disliked the prison management system and was isolated. Kelly took the initiative to help her adapt to the new environment, so she met Bo Ma, who was kind, cared about her daughter and took care of her sisters in prison. In order to solve the problem of insufficient sanitary napkins in prison, Sister Ding used her business mind and Bo Ma used the assistance of various work teams to try their best to solve problems for fellow inmates and work together to maintain a peaceful women's prison environment. Sister Ding won everyone's welcome. But I didn't expect that the female prison bully would cut the pig ring and then...