At the funeral, Li Ruonan was surrounded, and she kidnapped Yu Baifeng out of desperation. Yu Zheng pretended to help Li Ruonan escape, but in fact cooperated with Jiang Chengyi to capture Li Ruonan.At the last critical moment, Li Ruonan actually swallowed pills and wanted to commit suicide. Fortunately, Jiang Chengyi found out and stopped Li Ruonan.
Li Ruonan was taken back to the police station for interrogation. She had a strong psychological quality and said nothing.But Jiang Chengyi found Li Ruonan's Achilles heel - his mother.Jiang Chengyi found that every time he mentioned his mother, Li Ruonan, he would have mood swings. Sure enough, under Jiang Chengyi's pressure, Li Ruonan accidentally admitted that there was someone else behind him. This was a huge breakthrough.
Jiang Chengyi began to investigate the mysterious person behind Li Ruonan, but what he didn't expect was that before Ding Jing's death, Lu Yan not only sent a mysterious express delivery to Ding Jing, but also followed Ding Jing.Jiang Chengyi approached Lu Yan with suspicion. He took out Ding Jing's butterfly hairpin and asked Lu Yan why she followed Ding Jing, why she quarreled with Ding Jing, and why she hid everything from herself.
After learning that Jiang Chengyi knew everything, Lu Yan shed tears uncontrollably and revealed the truth of the year: Lu Yan thought that Deng Man couldn't let go because she was in love with Jiang Chengyi, so she felt guilty about her relationship with Jiang Chengyi.Now both of them are sure that there is another reason, and the misunderstanding after many years has been resolved.