In the police station, Tang Zhenyun tampers with the case closing report under the instruction of Shen Lian, and identified Zhao Ken as the murderer for money, concealing his grudges with the Gao family.
Xia Mo was drinking to relieve her sorrows in the autopsy, while Tang Zhenyun was in a false sense in the office. A female student came to report the case and said that someone was following her. Tang Zhenyun escorted Zhang Yunli home. Xia Mo pretended to be drunk and walked with her, but in fact he secretly observed the movements of Zhao Ken's family.The two found that Gao Ying had left Zhao Ken's house and the house had been searched.