Gu Zhaozhao, a senior prison guard in the women's section of Nancheng No. 1 Prison, and her husband of three years, Zhou Mingyuan, filed for divorce due to "incompatibility of personalities." On the day after the divorce agreement was signed, Zhou Mingyuan's new love, Internet celebrity Lin Xiaoxiao, led reporters to block the door of the prison area, holding a sign saying "Prison guards bully ordinary people" and causing trouble, claiming that Gu Zhaozhao "used his professional status to force" Zhou Mingyuan to divorce. Gu Zhaozhao responded calmly, first refusing Lin Xiaoxiao's entry on the grounds that "visitors to the prison area need to make an appointment in advance", and then through ID card verification found that he was a family member of detainee Lin Xiaoyun (Lin Xiaoxiao's sister). The heroine pointed out on the spot: "Your sister is serving her sentence here. You should know that slandering the correctional officers is a violation of the prison area management regulations." Then the security guards were called to take Lin Xiaoxiao away, and through Lin Xiaoyun, they obtained the chat records of Lin Xiaoxiao and Zhou Mingyuan conspiring to embezzle company funds. In the end, the heroine teamed up with her university classmate and lawyer Liang Huaijin to submit the evidence to the police. Zhou Mingyuan was prosecuted for misappropriation of funds, and Lin Xiaoxiao was detained administratively for defamation. The heroine successfully obtained all the property and turned around and fell into Liang Huaijin's arms.