Episode 1

Li Mochou's master Ning Jing came to an abandoned building, and Li Mochou was talking to her through Bluetooth headphones.Ning Jing has a recording device on her body, and everything she sees Li Mochou can also see on the computer.Ning Jing asked her to take a good look at the criminals' mental state, and soon she went into a room.Everything presented here seems to be carefully prepared to Li Mochou, including the regular words written on the wall.Li Mochou looked at this scene and told Ning Jing that she was dangerous and asked her to leave quickly.Ning Jing saw a body falling from the chair with a flashlight. When she realized that she was about to leave, the door of the room was locked.

Li Mochou also saw this scene on the screen, and she rushed into the abandoned building.When she came to the door and watched the bomb explode behind Ning Jing, Ning Jing was in the sea of ​​fire for a moment.Three years later, Ding Wei brought people to the home of the suspect Yuan Xi.She said Yuan Xi was suspected of illegal detention and they were going to search his residence now. As she said that, Ding Wei asked someone to take Yuan Xi away.Ding Wei found many photos of female victims at Yuan Xi's home. She felt that there should be one person, but she did not find the photos.Ding Wei found the photo of the girl in the gap in the sofa.Ding Wei asked his colleague Lao Yue to archive the photos.

Then her colleague Tiaotiao told Ding Wei District Bureau to let her go back. Ding Wei and her colleague walked to the door of the police station and she remembered something.She asked An Ran next to her if he was playing music when he went to Yuan Xi’s house just now. Ding Wei asked Tiaotiao to check what music it was.She asked Tiaotiao to sort out the information about the victim, and she would go to trial Yuan Xi after meeting with the district bureau.Ding Wei came to the district bureau’s office, and Li Mochou was also here.The district bureau introduced Li Mochou to Ding Wei and said that she was a psychology expert sent to assist her in solving the case.Ding Wei told the district bureau that she felt that there was a seventh victim based on the situation on the scene. The district bureau told her that Luo Yifei, the chairman of Tianxiang Group, was missing.

Then Ding Wei was about to go to trial Yuan Xi, and Li Mochou was about to join her, but Ding Wei said that this case was not suitable for her.As she said that, she left anxiously. She came to the interrogation room to interrogate Yuan Xi and Luo Yifei's whereabouts.Yuan Xi said it would be no fun to find them too easily, and he said nothing in the face of Ding Wei's interrogation.Then Li Mochou said that she would give it a try. She came to the interrogation room and began to say hello to Yuan Xi and introduce herself.Just like a conversation between friends, Yuan Xi then under the induction of Li Mochou, he said that he killed his mother when he was seven years old.Because he saw his mother feeling uncomfortable because of drug use, Yuan Xi thought the more the better.

So he injected his mother with an excessive dose of drugs, and Li Mochou learned that everything Yuan Xi did was to commemorate the year when he was seven years old.On the other hand, Ding Wei and the others also found out that all the women killed by Yuan Xi were engaged in the profit-making industry, and Yuan Xi also said that he killed them to save more people.Then Li Mochou told Yuan Xi that they had a good chat today and that she wanted to play a quick question and answer game with Yuan Xi.Yuan Xi agreed, and Li Mochou began to write psychological profiles of him.On the other hand, Ding Wei felt that it was not a solution to wait like this, so she brought An Ran to Yuan Xi's house.

They found that there should be a photo that was not found, and then Ding Wei came to the trash can and found the photo. She saw that the photo was taken on a fishing boat.Ding Wei and An Ran and the others arrived at the dock, and Li Mochou also speculated that he should be on the fishing boat.She, the district bureau, Lao Yue and the others were rushing to the dock, but there was a traffic jam.Ding Wei called Li Mochou and said that she was her eyes and asked Li Mochou to find out which fishing boat he was on.Li Mochou said that the number of the fishing boat was a number related to seven. Anran searched all the fishing boats with seven but couldn't find them.Ding Wei took out the photo again. She told her that a person's habits would not change easily, and Ding Wei said that she should have found it.