Duan Xiaolei spelled "Caijia Village" with letters, and Officer Chen speculated that Zeng Shuai may have gone to the area to gather information. Caijia Village is famous for its specialty poisonous red beans and precious wood. Although the case was not officially filed, the leaders agreed for Officer Chen and Officer Duan to investigate, and Hu Xiaowei received a broken pastry as a comfort.

Chapter 1: Doll Family

Through dialogue, it mainly tells the reunion of Yang Hong and Zeng Shuai. Yang Hong, a member of the detective agency, incurred debts due to failed investments during the pandemic, and his adoptive mother passed away, forcing him to return to his hometown to handle his affairs. Zeng Shuai was curious about Yang Hong's sudden change, and Yang Hong revealed that he was actually an orphan adopted by his adoptive parents. His adoptive father is very good to him, but his adoptive mother's relationship is relatively distant. After the college entrance examination, his adoptive father gave him some property to keep confidential, and then he went on a long trip away from home. Yang Hong is confused about his adoptive mother's attitude and his adoptive father's sudden departure from home, which constitute the reasons for his complex relationship with his family.