Chapter 1831 More Advanced Means

In the afternoon of the next day, it was still in the temporary office of the special dispatch team.

Zhao Yu didn't go directly to the prison, but kept an eye on it, and first secretly investigated the situation in the prison.

He asked Zeng Ke to screen all the staff in Nongzhifa Prison, trying to find potential suspects.

The selection criteria Zhao Yu gave were, first of all, the age of the suspect must be at least before 1975. Because the first case of Memoirs of Murder happened in 1993, the age of the suspect must be quite old;

Secondly, this person should have enough time to get in touch with Nong Zhifa. If someone really gave Nong Zhifa a psychological hint, then the contact time between the two parties must be very long;

Finally, and most importantly, the life trajectory of the suspect must at least echo or be close to all the crimes in the murder memoir.

As a result, after screening through the above 3 criteria, the final result is - "0"!

Not even one!

"Team leader..." At this time, Ran Tao suggested to Zhao Yu, "Should we also include high-level leaders like the prison chief?"

"It shouldn't be," Zhao Yu said casually in confusion, "I know about prisons, and there are almost no chances for prisoners in prisons to meet with high-level officials..."

"What?" Ran Tao was surprised, "You know about prisons? Could it be...you have been in prison before? Hehehe..."

Zhao Yu rolled his eyes and said in his heart, I have not only been in prison in my previous life, but also been executed!

"However..." Zhao Yu pondered for a while, and said, "This possibility cannot be completely ruled out, so..." He turned to Zeng Ke and ordered, "Let's pay attention to the higher-ups of the prison!

"And..." Zhao Yu said again, "Check the past records, and check all the staff who have been transferred from their positions, including the canteen master, no one can be let go!"

"Yes!" Zeng Ke took the order and immediately threw himself into work.

"Oh, boss..." At this time, Cui Lizhu walked in from the outside and said to Zhao Yu, "There is another problem with Liu Cheng. This guy is tired of being asked, so he doesn't say anything!"

"No way? What are you doing!" Zhao Yu frowned, "Didn't you say that? You can't ask too much, at least let him go to the garden to talk to Shitou every day. These experts really..."

"It's no wonder..." Cui Lizhu said,

"There are too many suspects. There are hundreds of prisoners in the prison alone. It's annoying for normal people to watch!"

"No way?" Zhao Yu said, "Wang Can isn't that stupid, is he? At least we should screen the suspect first before showing him!

"Pick out the most qualified people first, and you can't push all of them to him!"

"That's right!" Cui Lizhu scratched her head, "I'll ask this idiot Wang Can, he won't treat Liu Cheng as a normal person, will he?"

After finishing speaking, Cui Lizhu hurried to make a call.

"Team leader..." As if to negotiate, Wu Xiumin entered through the door as soon as Cui Lizhu left, and said to Zhao Yu, "I have already consulted many psychologists!

"Psychological hints are not supposed to be fabricated by film and television, but are real. Moreover, in the field of psychology, this is already a relatively mature technical method!"

"Oh?" Zhao Yu's eyes widened, "Is there such a thing?"

"Yes," Wu Xiumin said, "However, psychological suggestion is mainly used in treatment, using the principle of emotional interaction and various behavioral suggestion methods to provide psychological counseling for patients who have suffered psychological trauma and restore their optimistic and positive attitude.

"Of course, on the contrary, it can also bring pessimism to the hint of acceptance... um..." Next, Wu Xiumin said a lot of technical terms, and then said, "Especially for a person with psychological defects, implementing psychological Hinting will make it easier to succeed!"

"..." Zhao Yu nodded, but his expression had already betrayed him, obviously he only knew half of what he heard.

"To give the simplest example," Wu Xiumin said, "we ask students to recite a poem, if you tell him that it is a poem written by a famous poet, then his impression will be deeper and his memory will be faster.

"But if you tell the students that you wrote the poem, it will be difficult for the students to recite it!"

"This..." Zhao Yu swallowed, and asked himself, "Can I write poetry?"

"However, just by hinting, let a person admit that he has killed someone..." Ran Tao objected, "Isn't this a bit too ridiculous?

"If it can be done, then don't you want others to do whatever they want? A marionette?"

"Yes!" Wu Xiumin nodded, "You're right, if you want someone to admit that you are a serial killer, it's really not that easy!

"I have consulted relevant experts," Wu Xiumin said with a serious expression, "what they said is exactly what I expected, and it will definitely not work if you only rely on ordinary psychological hints. In addition to having certain innate conditions, you also need more advanced s method!"

"Advanced method?" Ran Tao raised his eyebrows, "What method?"

Wu Xiumin paused for a moment, and said two words emphatically - "hypnosis"! !

As soon as these words came out, Zhao Yu and Ran Tao's eyes widened in unison.

"What? Hypnosis?" Ran Tao asked in surprise, "You mean...Nong Zhifa might have been hypnotized?"

"Yes, if the team leader's conjecture is correct, then only this possibility can be realized!" Wu Xiumin said, "Hypnosis is also an important method or technique of psychological suggestion. A relatively weakened state, to expose the subconscious, and then through repeated reminders, instill some new consciousness in him, so that the hypnotized person will mistakenly think that those behaviors are his own!"

Snapped!

Zhao Yu suddenly snapped his fingers, and said excitedly, "I said, why does my face look familiar? In the video of Nong Zhifa's confession, his eyes looked so erratic...

"Thinking about it now, it's really like being hypnotized!"

"This..." Ran Tao still felt unbelievable, "Hypnosis, is it really so evil? Then... who hypnotized him? Was it the prison guard? But we... It seems that we haven't found any suspects? "

"Team leader," Wu Xiumin reminded, "If our hypothesis is true, then this person who can perform hypnosis must be a master! Perhaps... it shouldn't be difficult to find out!"

"We..." Zhao Yu pondered for a while, then slowly walked to the whiteboard with the case written on it, and said, "The first thing we need to do now is to focus on the investigation of Nong Zhifa's situation before he was imprisoned... "

"Before prison?" Ran Tao obviously couldn't keep up with Zhao Yu's jumping rhythm.

"Yes!" Zhao Yu said with firm eyes, "We need to know whether Nong Zhifa was in this state before he was imprisoned? If so, then we must focus on him before he was imprisoned!

"But if it's not," Zhao Yu pointed at the message on the whiteboard marked with the word prison, "then it means that the problem with Nong Zhifa lies in the prison!!"