I learned that Mayfair's wedding ring was hidden in the trouser pocket, but I couldn't think of the reason. YCIS was fired, and a word pestered him to inquire about the kidnapping. Yew Chung went to the village house to find Faye, but he came across a word that he knew that Faye had lent the village house to a friend to live in. Yaozhong encounters Ji Xi by chance, and Ji Xi threatens Yaozhong not to offend his boss. YCIS meets Yun Si, and he clarifies that his relationship with Mayfair is just an old classmate. Yaozhong took Yaosong to follow Yunsi, but did not find that Shunmei asked the two about Yunsi's whereabouts. Xiaodou meets with her former classmate and clinical psychotherapist Lan Haiqing, Xiaodou tells her troubles. Xiaodou told Junrui that Mayfair had an appointment with someone the night she ran away from home.