Seeing Yun Jin typing "crackling", Wei Xiao put down his phone, moved it over, looked at it for a while, and asked, "What are you doing?"

"Criminal psychology profile." Yun Jin glanced at her and explained.

Wei Xiao said, "You have analyzed all this?"

Yun Jin nodded.

Wei Xiao's expressionless face had a little more question, "You can analyze so many by looking at a few photos and videos? Are you sure it wasn't just written?"

Of course, Yun Jin's analysis is not written casually, but a scientific analysis.

Criminal psychological profile means analyzing the behavior, motivation, psychological process, and psychological characteristics of the suspect, and summarizing and describing the character image and activity characteristics. It is a comprehensive science.

For example, Yun Jin judges the age of [Moss].

First of all, Yun Jin had previously judged that [Moss] was a random crime, which means that the crime was illogical. He killed people simply for the sake of killing.

This kind of person must suffer from serious mental illness.

Generally speaking, people's behavior and psychology cannot be disconnected. Killing people purely for the sake of killing is obviously the result of the accumulation of long-term psychological illnesses.

In the study of criminal psychology, the murderer usually has this extreme mentality after a 6-10-year incubation period.

This extreme mental illness, the first attack usually ends at puberty, is 17 or 18 years old.

With the 6-10-year incubation period, the murderer's age group is 23-28 years old.

Yun Jin explained this to Wei Xiao, and Wei Xiao was confused. Then she pointed to the computer, "How do you judge that he is thin, malnourished, has no friends, and has dropped out of high school and has never been a soldier?"

Yun Jin said, "In criminal psychology research, body shape and mental state are closely related. People with thin or weak bodies are more likely to suffer from mental illness."

"While people with mental illnesses usually have poor appetite, which leads to malnutrition, which further exacerbates his physical weakness."

"Mental state will in turn affect his appearance. Such people usually don't pay much attention to personal hygiene, so they are sloppy and unkempt, and coupled with his illness, this will seriously affect his friendships and love."

"As of 17 or 18 years old, he usually is in his second and third year of high school, which will affect his studies and it is basically impossible to get into college. This mental illness will affect his job search, so he is likely to be unemployed. Even if he has a job, he is mostly odd jobs."

"The army has certain requirements for body shape and spirit, so it is highly likely that it has not joined the army."

Yun Jin paused, looked at Wei Xiao who was completely confused and said, "On the other hand, if he had friends or had joined the army, he would improve his mental state, so he would not be so extreme, his body would be stronger, nor would he be sloppy."

At the end, he joked, "After all, in the army, we need to exercise and stack tofu cubes."

Wei Xiao was completely fainted, she said lightly, "Although I can't understand, I feel very awesome."

Yun Jin smiled and did not explain again.

Doing psychological research, especially criminal psychology research, is particularly boring and boring.

He took out the photos given by the sloppy uncle today, and compared them to his own psychological profile.

I don’t know if I don’t look at it, but I’m shocked when I see it. It’s actually…inconsistent.

Yun Jin stroked the neck on his left to calm himself down. Then he looked at the photo carefully.

The more I looked at it, the more I found that there were some strange things.

For example, the man's hands were a little thin, and he was covered in bones, but his face was full and handsome.

For example, the man's hair exposed on the outer edge of the hat was obviously sticky together. He hadn't washed for many days, and his clothes were sloppy and a little dirty. There were still unwashed vegetable stains on it, but his face was very clean.

Yun Jin looked carefully at the front photo of the meal.

The man had a smile on his face, but the muscles on his face contracted, grinned and raised the corners of his mouth.

His eyebrows were not tilted and his eyes did not become smaller, which means that neither the zygomatic muscles and the orbicularis muscles that were in charge of the smile had contracted.

He is a fake smirk.

Yun Jin even felt his expression a little stiff.

Could it be...disguised?

Yun Jin checked all the data again and after half an hour of research, Yun Jin believed that the probability of disguise was very high.

Yun Jin was still very confident in his judgment, so he put down his information and computer and called Officer Huang.

When the phone was connected, Yun Jin asked directly, "Police Huang, Mr. Hu's photo, have you seen it?"

Officer Huang said, "I have seen it. And we also used this photo to find the suspect, but no match was made. Now the investigation is in a deadlock."

Yun Jin said, "I made a profile of the suspect, which was inconsistent with Mr. Hu's photo content. I suspect the suspect had disguised himself."

"Disguise?"

Yun Jin said, "Yes, his face and limbs don't match his clothes. I'll send the profile I made to your email address later, you can make a reference."

After hanging up the phone, Yun Jin turned on the computer, sorted out all the information again, and added some of the profiles again:

The suspect has an ugly appearance and is inferior. The place of residence is likely to be within one kilometer of the crime scene. The key is that he is suspected of living in a dirty and messy old community or basement.

Although Wei Xiao still watched it curiously for a long time, Yun Jin was too lazy to explain, after all, it was too boring.

After sending the email, Yun Jin closed the computer and took pictures of her, "Go out for a walk."

The advantage of being vigilant is being obedient and not talking too much.

She silently put her phone in her pocket and followed Yunjin out.

The two of them took a taxi and went to Qian Fatty's hotel.

Yun Jin is fine for finding Qian Fatty. The main reason is that it is too energy-consuming to do criminal profiling, and it is depressing and needs adjustment. It just so happens to chat with Qian Fatty and have fun.

After all, if you don’t adjust your mood in time and get too much exposure to these dark things, you can easily get mental illness.

This is why psychologists or psychiatrists often have some psychological problems.

When he arrived at the hotel, Fat Qian was still lying in the cashier, looking at the screen with a "smile" look on his face, not knowing what he saw again.

Yun Jin walked in, but he didn't respond. It was not until Yun Jin knocked on the counter that he suddenly woke up, and then looked over, "Doctor Yun, I have time to play today."

Why is this weird...

"Yes, this is not boring to see you." Yun Jin said, pushing Weixiao to the front, and then introduced, "This is Weixiao, my niece."

"Niece?" Fatty Qian looked up at Wei Xiao, then was amazed, and then returned to normal, looking at Yun Jin, "Your niece is too big. You are not a few years younger than you."

Yun Jin smiled, "Do you have to be twenty years younger than you to be a niece? Is my seniority good enough?"

Fatty Qian is worthy of being a top student. After thinking about it for a while, he nodded and learned from it. "You are right, and there are also peers who call me grandpa."

Yunjin:...
Chapter completed!