Dalong ordered a rice bowl for everyone, and then several people sympathized with Chen Haitao and them for a few seconds, and Tong Sheng got to the point.

"I have information about the parents of the three victims here, you can pass it on and take a look, in the past two days, I have indeed pondered this aspect, but I haven't come up with anything, maybe you have different perspectives and different views."

After Tong Sheng finished speaking, he directly handed the information in his hand to Zhou Wang, who took it and took a look, which not only had photos of the victim's parents, but also introduced in detail everyone's height and weight, education and work, age and hobbies, favorite colors, etc., which was very detailed.

Zhou Wang couldn't help but ask, "Where did Teacher Tong get such details?"

Tong Sheng said:

"Don't look at Lao Lu's commotion every time he has a meeting, these are all questions he asked, he was looking for the commonality of the three families from the beginning, or the reason why the murderer chose them."

Zhou Wang nodded in admiration, Dalong took the information and Zhang Heng looked down.

Zhou Wang asked, "I can't imagine what it would be like to take my child to the hospital, is it all the same?" Anxious, nervous, scared?"

"Yes, most of them are like this, plus irritability, registration and queuing to get medicine, there are people all around, there is a lot of noise, and the child may be crying because of discomfort." Tong Sheng said.

"This phenomenon should be common in children's hospitals, and since it is very common, it should not be what the murderer wants." Zhou Wang said.

Tong Sheng said: "This is also what I can't figure out, unless the victim's parents were wearing a certain style or color of clothes that the murderer hated."

"The mothers of the three victims don't see anything in common, they are all ordinary-looking people, and the fathers don't have any obvious characteristics, the most important thing is that it's been so long since the incident, they can't remember what they wore that day." Zhou Wang said.

Dalong suddenly said, "Teacher Tong, I admire you a lot, and as soon as I came up, I concluded that the murderer was a person living at the bottom."

Tong Sheng smiled and said, "People from different walks of life have different understandings of suffering, and the solutions are different, and the class I'm talking about is not the kind of class you understand to be divided by money."

"How do you know that I have in mind the difference between the rich and the poor?" Dalong asked in surprise.

"Because this is the general logic of the public, as soon as it is said that classes are divided according to income, they will always hear comforting words that there is more than enough than the top, that is to say, people have divided themselves into classes unconsciously, and what people in each class can accept is roughly the same, but what they can't accept is different."

Dalong nodded.

Zhou Wang asked in disgust, "Do you understand and nod?"

Dalong said seriously, "The important thing is the attitude, and I have a good attitude."

Tong Sheng smiled and said:

"A person's way of predicting the future and solving problems always depends on the person's past knowledge and cognition, which is called personal concept, if the knowledge and insight are limited, you can imagine the person's prediction of the consequences of a thing and the solution to the problem."

"Stubborn, single!" Zhou Wang thought for a while and said.

"Single?" Dalong asked, "How does this eucalyptus kill people......

Tong Sheng waved his hand and said:

"Xiao Zhou's singleness means that the murderer can only use the single method of killing people to solve the problem, this serial murder of Tong Eucalyptus is not a crime of passion, this is a big difference, anger, excitement is easy to make people lose their minds, but the murderer of this case has enough time to calm down, she even prepared for this for a long time, but in the end she still attacked the child, the child and the murderer can not have any uncommon hatred, which shows that in the murderer's cognition, bullying the weak is the norm, whether she always bullies others or others always bully herAnd people who can have this kind of understanding usually live at the bottom of life."

Dalong hurriedly said, "In large companies and public institutions, aren't there many old employees who like to bully newcomers? They ......"

"Even if they are bullied, most of them will endure it, and when they become old employees, they will bully newcomers in the same way, they think it should be like this, a bit like a daughter-in-law becoming a mother-in-law, and some cases may use extreme methods, which depends on the crime

The degree of psychological distortion, they want revenge, killing the person they hate is the goal, and this eucalyptus, venting is only the murderer's emotions, her purpose is achieved when she sees the child's parents in pain, and slowly becomes addicted...... She has no other way to solve it."

Dalong scratched his head and said:

"Teacher Tong, don't mind, I don't have any objections to your conclusions, it's just, what's inside, I've watched some suspense movies, abroad, some high-IQ crimes will take advantage of children, they don't seem to have any sympathy for children, for the sake of ......

"Yes, the purpose, the police can know their purpose, but what is the purpose of this eucalyptus murderer? Most of the high-IQ criminals seem to be right next to you after committing the crime, and even keep provoking, but you have no evidence to prove that it is him, and the criminals will even guide the police to make wrong judgments, they not only use high IQ to kill, but also use high IQ to interfere with the police investigation, and this eucalyptus, after the murderer kills someone, it seems to be well hidden, in fact, it is not how powerful the murderer is, but we can't find his purpose at the beginning, it seems that he is very powerful, once we figure out the murderer's purpose, the direction is clear."

"Perhaps, this old lady is the murderer who used it to interfere with the police!" Dalong said excitedly.

Tong Sheng smiled, "You have the same thinking as Lao Lu, you don't want to believe that an old man can do such a crazy thing no matter what."

"I'm different from him, I agree with your analysis, but I have a little doubt." Dalong said with a smile.

Tong Sheng said, "When people are paranoid, so do I, so let's continue to analyze it, and when the truth comes out, maybe I won't need to explain too much."

At this time, the takeaway arrived, several people ate neatly, and cleaned up the garbage together, Tong Sheng opened the window first, and then each handed out a cigarette: "A cigarette after dinner, race over the living immortals, but there are many of us, don't mess with the alarm, put on a coat, let's get closer to the window."

Several people hurried to put on their coats.

Zhou Wang was fast, and the first one lit a cigarette and said:

"I was thinking about the situation in the hospital just now, the three victims went to the children's hospital, the longest time was almost half a year, no matter how different they behaved in the hospital at that time, they were targeted by the murderer, it is difficult for us to find the next child that the murderer wants to kill because of this difference, and I can't figure it out, why is there so much time apart?"

"Maybe it's because she's old and sick for a while?" Zhang Heng asked.

"Can you please not scare me? That old Gao Yufen is dead!" Dalong tightened his neckline.