Everyone reacted quickly and detoxified Wang Kunwu to avoid Yuan Mo's disaster.As the investigation deepened, Wang Kunwu and Yu Chihua discovered that the murderer's real target was Dou Chun.They suspected that the dancing girl Hua Xiaoniang was related to the case because she had thrown a red fan at Dou Chun before Cao Huo's death.
However, when they were preparing to investigate further, Dongyuan stepped in and began to protect Dou Chun's safety.The next day, when everyone woke up the governor, they found that Dou Chun had already died in the mansion, which made the case more complicated.
Wang Kunwu and An Xiuyi had a dispute over the investigation methods of the case. Yu Deshui, the owner of Go East, was worried that the investigation in the West Branch would cause more trouble and asked Wang Kunwu to stop the investigation.Tan Lin talked with Wang Kunwu in Ruyi Building and reminded him that go east may be the key to finding clues about the faceless man.
Yuan Mo and Ah Shu provided clues about the case in Jingzhao Mansion. Although Yu Chihua expressed doubts about Yuan Mo's motives, he decided to accept their help at Wang Kunwu's suggestion.Yuan Mo discovered that the murderer entered the crime scene through a secret passage. After some visits and tracing, Yuan Mo finally revealed who the murderer was and involved Wei Yun's old case.