While the manhunt is in progress

Chapter 658
As soon as Song He finished speaking, except for Zhou Kai, who was familiar with Song He's style and ability, and Xu Maoguo, who was thoughtful and suspicious, everyone was stunned for a moment, as if they had heard some great metaphysics.

"I know that everyone has a lot of doubts in their hearts, don't worry, I will explain." Song He has long been used to this kind of scene, and said very familiarly: "From a psychological point of view, human behavior is the consciousness of the outside world. Stimulus response."

"However, people's consciousness is all kinds of strange, and their behavioral responses to the same external stimulus are different. For example, if a person sees 1 yuan underground, some people will hand it over to the police station, while others will When the ambiguity comes down, some people will squat in place and wait for the owner, or even ignore it.”

"The character is a person's stable attitude towards reality, and the corresponding personality characteristics of this attitude. It leads a person to behave in accordance with this person's personality characteristics when facing external stimuli."

"It's hard to say once or twice, but a person's personality is relatively stable, so the longer he lives in society, the personality of this person will affect his life trajectory, which is what we call fate..."

After a while, after listening to Song He's explanation, everyone couldn't help recalling Song He's character profile of the two suspects just now, and they all came to a sudden.

Seeing that everyone understood what he meant, Song He smiled and summarized the character profiles of the two suspects on the whiteboard: "More than 20 years ago, Hulin County was still very small, with a small population."

"Bureau Xu has done a lot of interview work after the incident, and ruled out the suspicion of locals committing the crime, so the scope of our investigation has been narrowed down a lot."

"Although there are many jobs that foreigners can do when they come to Hulin County, they will never be as convenient as locals to find a job. Therefore, most of the jobs that can be done have relatively low thresholds."

Xu Maoguo caught Song He's train of thought, nodded and said: "The assailant has a good face and loves money, and he definitely hopes that his job is decent and his income is high, and if he achieves any of these two, he will not easily commit murder .”

"So, in reality he's either working in a job that he sees as disreputable and low paying, or there's no job at all."

"Bureau Xu has grasped the essentials." Song He smiled and continued: "The perpetrator can co-commit the crime with the assailant. Apart from their close relationship, the two should also be in similar situations."

"Furthermore, as the more greedy of the two, the releaser doesn't care much about face. He must be doing something for the money. It's not very likely that he won't have a job."

"At the same time, this person is relatively cowardly, and the cowardice of human beings is actually largely due to low self-esteem. However, the man in his early 20s can put down his figure to make money, so the only thing that can make him low self-esteem is income, his own ability or physical defect."

"Considering that he appeared in Hulin County, which was still very small at the time, I personally think the latter two possibilities are more likely."

Xu Maoguo nodded and recalled: "More than 20 years ago, there were not many jobs that outsiders could do in Hulin County. Considering the situation of these two people, they should be earning some hard money, and they might still be called around. .”

"To sum up, there are only laborers on the construction site, porters who move house, or unloaders in storage, etc."

"And I was thinking at the time that they can move so many things away, even if there are large-capacity bags such as snakeskin bags, it will take a lot of strength."

"That's true." Song He followed Xu Maoguo's words and said: "Although some people who were engaged in these jobs chose to rent houses, many of them lived in the temporary dormitories of the corresponding employers, in order to save some money."

"But for the two of them, although renting a house seems to have face, it will increase expenses, which is unacceptable to the venter. Living in a dormitory can save money, but it will make the perpetrator feel unhappy."

"In this way, with the personalities of these two people, there will definitely be dissatisfaction. Coupled with the fact that the assailant has a good face, he must be used to spending money lavishly on weekdays, and he will definitely not be able to save much money throughout the year."

"And the end of the year is approaching. If you see the money in the drawer of the proprietress of the small shop by chance at this time, it is only natural that you feel evil in your heart."

After hearing Song He's words, Xu Maoguo got up and rummaged through the files on the conference table for a while, and took out two books that looked like information: "At that time, considering the two points of foreigners and the need for strength to carry them, I sent all the employees from other places. The places where people perform manual labor were screened."

"These two books contain people at the same level. After continuous interviews later, although some people were excluded, the investigation was very slow due to workload and personnel turnover."

"And after the basic investigation was over, because no suspicious targets were found, coupled with many reasons, the investigation in this area has been intermittent, and no suspects have been found from it until now."

Song He had read all the materials, so he naturally knew what information was contained in these two thick booklets. He took it respectfully and said, "Don't worry, Director Xu, they can escape for a while, but they can't escape for a lifetime."

Xu Maoguo nodded and sat back in his seat without saying anything.

Song He handed the two booklets to Zhou Kai and Hulin County Criminal Police Captain Feng Jingwei respectively, then looked at the police officers in the conference room and said, "Let me explain the screening principles, and then everyone will divide a batch from these two booklets. People do the screening."

After finishing speaking, Song He paused, and after everyone prepared paper and pens to record, he continued: "The first is age, and the focus is on those under the age of 25. The second is that the working hours should be within half a year. The shorter the working hours, the more necessary." Notice."

"Then is the whereabouts before and after the time of the incident. Because it is the end of the year, there must be a lot of people returning to their hometown, and there is no real-name system for buying tickets that year, so there is a possibility of fraud. Therefore, the screening direction is whether to return to Hulin County to resume work. If not, focus on it. .”

"Finally, conduct an interpersonal investigation on the target who has the above three points at the same time, find someone who has an intersection with them, and ask about the impression of this person. If it meets the conclusion in the character profile, list it as a suspect for in-depth investigation!"

After hearing this, a group of police officers started to act immediately, spontaneously divided into two groups, surrounded Zhou Kai and Feng Jingwei, and waited for the two to assign investigation tasks.

Xu Maoguo looked at Song He, who was confident and confident, and then at the police officers under him. His heart suddenly relaxed, and the corners of his mouth slightly turned up. He felt that there seemed to be a slight possibility of solving the case that had not made any progress for many years. A little bit of hope was raised, and I wished I could also devote myself to the investigation work.

"Bureau Xu, you can stay in Hulin County." Song He's voice suddenly sounded, and he walked to Xu Maoguo's side without a sound.

Xu Maoguo glanced at Song He with a smile, and then cast his eyes on the police officers: "Seeing them like this makes me feel a little itchy."

"It's understandable." Song He replied with a smile, sitting next to Xu Maoguo: "Over the past 20 years, you have worked hard enough, it's time for them to work hard."

"And I think that you use this case to teach them a lesson, which can be regarded as passing on the torch, what do you think?"

(End of this chapter)