The insurance clerk said that Zhang Yulan took the initiative to find the insurance company and originally planned to buy critical illness insurance, but later changed to invest in personal accident insurance of 2 million yuan.Jin Chun provides pathological identification and Zhang Yulan suffers from uremia.Shen Ye believes that Hao Chengcai's family has always lived a vain life that is not enough to make ends meet. After learning that she was seriously ill, Zhang Yulan couldn't bear to spend money to treat her illness, but instead decided to use her life to cheat her insurance. The question is whether Ying Youchang knew about it and whether Zhang Yulan committed suicide.Jin Chun said that the knife on Zhang Yulan's chest was so deep that she could not bear to take such a ruthless move based on her empathy ability.Xu Tongsheng and Shen Ye thought of going to Hao Chengcai’s youngest son Hao Tianyou to learn about the relationship between the characters: Zhang Yulan and Ying Youchang’s relationship is indeed very deep and stable.After leaving school, Shen Ye received a call from Shen Yichagang, and Xu Tongsheng was confused about He Xiduo's father.

Late at night, Hao Chengcai recalled the scene of his mother being alive alone, and was suffering from pain inside. After reading a piece of paper he had put at hand, his wife Wang Yingying was very frightened and tore it apart.Jin Chun performed an autopsy for Youchang and found a new bruise that had been covered by corpse spots.Hao Chengcai came to apply for a death certificate and was jointly questioned by the Iron Triangle, revealing the truth of the case: After Zhang Yulan learned that she had developed uremia, she asked Ying Youchang to pretend to be passionate and kill herself, so that she could leave a lot of money for her son, and Ying Youchang was also guaranteed in prison as a disabled person.