Yongxi informed Xuechen and Zhan Ting about the findings in Jinhong's room and inferred that Jinhong appeared to have joined a sect; Zhan Ting and Xuechen discussed the case, saying that both Wilson and Yong Shan had motives for the murder, but they still felt that after obtaining some clues, Zhan Ting even pointed out that he had seen Meishi show some special reactions. Lixian discovered that someone had been in the night before Jinhong died. The person who originally filmed the video saw Jinhong acting strangely on the rooftop and thought that he wanted to jump off the building and take the scene ... The conflict between Lixian and Xuechen escalated because the video saw Wilson appear closer. . Jinhong was tangled up, so Xuechen summoned Wilson to ask. Wilson initially denied meeting Jinhong, but when he saw the photo copied from the video, he had to confess everything, but still couldn't explain the reason for Jinhong's strange behavior.