Xia Shengnan seemed very satisfied with Chen Jian's answer, and smiled at Chen Jian, saying nothing.

Chen Jian signaled at this time and asked Xia Shengnan to look at the surveillance footage of the interrogation room. He saw Du Juan and Huang Haiquan who had already stood up and were opening the door of the interrogation room.

Obviously, this is the end of the first round of interrogation for Ding Wenhan.

Within a few minutes, Du Juan and Huang Haiquan returned to the monitoring room.

Du Juan's face was full of depression, while Huang Haiquan was much lighter because he knew that Ding Wenhan was not that easy to interrogate, but he was obviously angry and his face was a little unfair.

"Officer Huang, what are the interrogation methods? Use them for him!" Du Juan said at this time.

Huang Haiquan has been a policeman for many years and naturally has many methods of interrogation. However, Huang Haiquan's years of interrogation experience clearly told him that even if people like Ding Wenhan were used for interrogation, it would be useless.

Seeing that Huang Haiquan did not answer him, Du Juan couldn't help looking at Huang Haiquan in confusion.

Chen Jian said at this time: "It's not that Officer Huang has no interrogation methods, but that Officer Huang is very clear in his heart that even if he uses interrogation methods for Ding Wenhan, he will not say a word!"

"Is that true?" Du Juan looked at Huang Haiquan suspiciously and asked.

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Huang Haiquan nodded silently, opened his mouth, as if he wanted to say something, but said nothing.

Chen Jian smiled and said, "Officer Huang, do you want to say that this guy is probably an anti-social personality?"

Huang Haiquan nodded and said, "Yes, I want to say this, but this is a bit troublesome to explain. It is not as everyone usually thinks, so I just didn't say it."

"What does it mean?" Du Juan frowned and asked, "What else is there to understand the antisocial personality?"

Chen Jian said: "I want me to say that this guy is not only an anti-social personality, but also an anti-social personality with high IQ, who can learn and disguise himself well!"

Hearing Chen Jian's words, Huang Haiquan nodded silently and said, "I agree with your analysis."

"What are you two fighting a puzzle? Just say something if you have something to do." Du Juan said angrily: "What does antisocial personality, learning and disguising yourself mean?"

"You can say it." Huang Haiquan smiled and asked Chen Jian to explain to Du Juan.

Chen Jian nodded and said, "Anti-social personality is just a common name, but it should actually be called anti-social personality disorder! Also known as ruthless personality disorder or social pathology, it is the type with the most serious impact on society."

What Chen Jian said is more professional, Du Juan has only a few understandings.

Seeing Du Juan's appearance, Chen Jian smiled and said, "After all, this is a disease. The symptoms of this disease are that it is impossible to adapt to social rules well due to the lack of some psychological functions."

Du Juan nodded and signaled Chen Jian to continue speaking.

Chen Jian said: "The characteristic of this type of people is that they cannot experience emotions. For example, when people close to them die, they cannot feel sad at all. In addition, there is a lack of empathy, that is, empathy. For example, when someone is beaten, ordinary people will instinctively feel that the person being beaten will hurt, while these people are almost completely unsatisfied. The murderers often described in film and television works and news reports are actually due to the same reason. They are not unaware that others will feel pain, but they just don't know how painful others will hurt, so they will use a lot of incredible torture to abuse the victims."

"According to what you say, don't this kind of person not be able to control his own meaning?" Du Juan said angrily.

"It's such a meaning." Chen Jian nodded and said, "There is another characteristic, that is, the behavior of this type of person is driven by accidental motives and emotions. However, can you see the shadow of these characteristics from Ding Wenhan?"

Hearing Chen Jian's words, Du Juan shook his head slowly. He could see his madness in Ding Wenhan's behavior, but he really couldn't see these things.

Chen Jian said: "That's it, so I said he is a highly mentally retarded anti-social personality. He learns the joys, sorrows, joys, sorrows, separations, and continuous observation, imitates other people's behaviors, and uses these learning experiences to strengthen self-restraint. This is what he shows in a society composed of ordinary people. Otherwise, he would have been arrested for a long time and would not have been able to hide until now."

"How did you see it?" Du Juan asked.

"It's very simple. Being able to create a catastrophic virus is enough to show his madness." Chen Jian said: "In addition, he has been arrested until now, and he looks completely disdainful and arrogant. It is enough to make me make this judgment! I can't experience emotions and lack empathy. Using interrogation methods on him will be of no use."

"Can you just use your method?" Du Juan still didn't want to give up.

Chen Jian spread his hands and said, "If you don't believe it, you can try it. Anyway, we have time. Officer Huang must know a lot of interrogation methods. Can you tell me if you try it?"

Huang Haiquan shook his head this time and said: "Chen Jian is right, it's useless. This guy has a high IQ anti-social personality, and the interrogation methods are useless to him."

"It's too risky, I need to ask the leader for instructions!" Hearing Huang Haiquan say this, Du Juan no longer hesitated and immediately said this.

Chen Jian nodded and said, "Tell the minister what I said."

Du Juan agreed and left the surveillance room to make a phone call.

After calling this phone call for more than half an hour, Du Juan looked at Chen Jian when she returned to the monitoring room and said, "Minister asked you, can you ensure that the virus will not spread?"

Chen Jian nodded and said, "If not, how dare I propose such a solution?"

"The minister agreed." Du Juan said at this time.

Chen Jian nodded and said, "You go back and bring the virus and the guinea pigs. I'll go to Tongrentang to make some medicine. We will meet here for an hour."

Hearing Chen Jian's words, Du Juan stopped hesitating and immediately drove to the laboratory to bring virus samples.

Chen Jian went to the Tongrentang Main Store in Yanjing and showed Mu Yunzhu's seal. Chen Jian asked the Tongrentang Main Store to make up the Chinese medicine he prescribed.

When Mu Yunzhu heard that Chen Jian had come to the Tongrentang Main Store in Yanjing, she drove over immediately. However, she was still one step late. When she arrived, Chen Jian had already left with the boiled Chinese medicine. When Mu Yunzhu called Chen Jian again, Chen Jian told her on the phone that she was very busy now and that after this period of time, she would visit her in person.

"What are you doing? I haven't opened Huichuntang yet when I came to Yanjing, but I have come to Tongrentang to make medicine again and again. What are you busy with?" Mu Yunzhu said to herself, holding the hung up phone number.
Chapter completed!