Jin Yuan blushed a little, and hurriedly responded to Lu Zizheng coquettishly, "Teacher Lu, my good teacher, the two of us have ...... Can't wait...... I'm waiting for you to take class. ”

"Listen, I only say what I say once, you can interrupt me at any time when you don't understand, and I like students who ask if they don't understand. Lu Zizheng took out the posture of a teacher.

"Understood! Fang Tianyu responded very cooperatively.

Lu Zizheng explained to Fang Tianyu and Jin Yuan that there are strong and weak psychological hints, but the good and bad of psychological hints cannot be controlled by people, that is, whether you want to or not, whether you think this is good for you or not, you have become more accepting of psychological hints.

Moreover, it is a kind of human instinct to accept psychological suggestion all the time, just like the learning of various behaviors of animals, and the habit of avoiding dangerous actions are also realized because of the effect of psychological suggestion.

In order to pursue success and escape from pain, people will unconsciously use various autosuggestion, for example, when encountering suffering, they will tell themselves not to be discouraged, continue to work hard, and when they encounter something worthy of happiness, they will tell themselves that the world is beautiful, in fact, this is the manifestation and method of autosuggestion.

Autosuggestion is sometimes beneficial, it can make people believe in themselves, it can provide motivation for people, it can improve their tolerance to frustration, they can maintain a positive mental state, and everyone thinks that life is a good thing.

In general, psychological hints are also divided into positive and negative, positive hints are that people can accept good hints as much as possible, so they can guide people to a better life, and positive hints can guide a person's character and thoughts, from beginning to end, until a change in the whole body.

Negative hints are naturally bad, a person will because of the hints of the surrounding environment, as well as the hints of thought, plus autosuggestion, resulting in a person's physical and mental bad attitude, which will prompt this person to become psychologically dark, and regard the good people around him as bad people who want to hurt themselves.

Lu Zizheng had already told all the important information that could help Jin Yuan and Fang Tianyu in a simple way, and he had been sitting for a long time, he got up and moved simply, after all, he was old, and his lumbar spine was not very good in all aspects, so he had to stay on campus as a so-called professor out of love for this career.

"Did you hear clearly? Is there anything you don't understand? "Lu Zizheng's inquiry Fang Tianyu and Jin Yuan.

Fang Tianyu nodded, "Professor Lu, are you tired, let's send you back." ”

"I'm a little tired, but if you don't understand something, you can call me by phone, so let's do it today. Lu Zizheng is indeed dry mouth, and he is very tired from sitting all over.

Jin Yuan stood up and walked over to help Lu Zizheng, "It's hard today...... Teacher, if I have time another day, I will definitely go home in person...... to see you, can you ...... when the time comes? You're going to reject me. ”

"I remember, if you don't come, he'll go to your police station to settle accounts with you. Lu Zizheng pointed at Jin Yuan and said.

"Well, in a word, I won't...... Broken promises. Jin Yuan's firm voice responded to Lu Zizheng.

In the laughter, Fang Tianyu and Jin Yuan helped Lu Zizheng back to the office of the teaching building, and saw Professor Lu Zizheng lying down in the lounge, Jin Yuan and Fang Tianyu left politely, neither of them said anything, and they were each digesting Lu Zizheng's crazy make-up class.

The two of them came downstairs, and Jin Yuan spoke first to Tianyu and said, "You come here...... Looking for the professor, I thought you were for ...... Knowing Tang Tiantian's current situation, I didn't expect you to ask...... Questionable. ”

"To be honest, I've started with the mentality of giving it a try, after all, we're all confused now, we can't find the direction, and I didn't expect to meet your teacher, I'm quite surprised. Fang Tianyu said his thoughts in his fifties.

"yes, I didn't ...... Have you thought about it, then your brain is ...... Do you have any ideas?" Jin Yuan asked Fang Tianyu seriously.

Fang Tianyu shook his head, "My mind is very messy now, I think I still need a little time to digest it, let's go back to the police station first." ”

"Well, I have to ...... That's it. Jin Yuan agreed with Fang Tianyu's statement.

When Fang Tianyu and Jin Yuan were about to leave the Public Security University, someone suddenly stopped them behind them, and the two of them turned around for the first time, and saw a boy walking over, the boy's eyes looked directly at Fang Tianyu and Jin Yuan, and the three of them were a little embarrassed, I don't know what happened?

"Senior sister, wait a minute. The boy shouted loudly.

Jin Yuan asked suspiciously, "Are you ...... Call me?"

"Yes, I am a student of Mr. Lu, he asked me to bring you two sentences, he said that you are Internet police, a man and a woman, aren't you?" The boy was afraid that he would recognize the wrong person.

"Classmates, don't you look like us? Fang Tianyu didn't know whether to laugh out loud or not, did the boy have bad eyes?

"Seeing that your faces are very unfamiliar, it should be that you are not wrong, and my memory is very good. The corners of the boy's mouth went up, and he responded confidently.

Jin Yuan didn't have time to chat, "Classmate, Teacher Lu...... What did you want to bring us? We still have something to ...... Hurry up and get out. ”

The boy replied politely to Jin Yuan, "Teacher Lu asked us to tell you that the person who can give people psychological hints must be someone who has studied psychology, so let you check along this line of thought." ”

"Thank you, classmate, when you go back and tell Teacher Lu, we also thank him for his help, goodbye!" Fang Tianyu said to the boy in front of him.

"Got it, goodbye then. The boy politely greeted him and left immediately.

Fang Tianyu and Jin Yuan watched the boy leave, they turned around and walked out of the campus, got in the car and drove towards the police force, they wanted to tell the people of the second team about the knowledge they learned in Lu Zizheng after they went back, it seems that everyone has to re-analyze the case, this matter is very serious.

Jin Yuan asked Fang Tianyu, "Who do you feel...... The suspicion is the greatest, and you can use psychological ...... It was shown that it caused Hao Bin's death. ”

Fang Tianyu replied to Jin Yuan seriously, "I can't figure it out, judging from the evidence in our hands, Li Bo'an is now older than Zhang Han's, but, according to Professor Lu, we will have to find a new direction of investigation after we go back, and this person must have studied psychology." ”

"What do you mean...... Makes sense, but I think we should ...... It should be carried out in two aspects, Li Boan's side of the ...... The investigation cannot be interrupted, but must be investigated...... People who have studied psychology and have a ...... with Hao Bin People in close contact. Jin Yuan made her personal suggestion.

Fang Tianyu nodded, what Jin Yuan said was very reasonable, but Fang Tianyu was a little annoyed, that is, he had to re-investigate the people related to Hao Bin, which was equivalent to investigating again, if he had to re-investigate this time, it would be equivalent to a case that had been verified three times, on the surface, it seemed that three verifications were not much, but in Fang Tianyu's heart, the same road had been walked three times, which would be disgusting.