Justice in the Dark Episode 28

Luo Wei Zhao follows Pei Su to the Pei family villa. Pei Su tells him that he has been contacted by the purger, and enters self-hypnosis again, causing another person who was in Pei Cheng Yu's basement to appear. That person is Fan Si Yuan, a famous professor who has been missing for seven years. Pei Su and Luo Wei Zhao believe that Fan Si Yuan is trying to clear Huo Xiao's name. Then an official from the Supervision Office appears and asks Pei Su to accompany him. At the same time, Pei Cheng Yu, who is supposed to be in a vegetative state, has disappeared from the hospital. (Source: Japanese = wowow.co.jp || Translation = MyDramaList)