"Let's analyze this suburban murder case, the murderer is very cruel, rape first and then kill, except for leaving an "umbrella" containing a viscous liquid containing protein, leaving nothing.

But what you should pay attention to is that the amount of liquid he leaves behind, unless a normal man does it too many times, how can he leave so little liquid? ”

Jiang Hao took out a condom from the physical evidence box with his right hand, and pointed to the dry liquid inside the condom that had become dry snot covering the inner wall and analyzed.

"In that case, the other party must have done it in advance, but if he did it in advance, why would he want to rape and kill people again?"

A police officer said confusedly. He really didn't notice the details mentioned by Jiang Hao, after all, rape and murder, who would observe how much body fluids the perpetrator left, that thing, you can look at your own, it's too disgusting to look at other people's, unless a perverted person will study it! Of course, he didn't suspect that Jiang Hao was a pervert, and according to Jiang Hao's ability to solve the case now, the word pervert is not enough to describe Jiang Hao's strong thinking ability!!

A man's desire is very strong, but once he is released, he should supposedly put out the fire, how can there be rape and murder?

As a man, everyone naturally knows that no matter how strong a man is, the essence in his body will become less and less, and it is obvious that Jiang Hao's analysis is very realistic.

"The question you asked was very good, that's what was suspicious, and the question was easy to answer, which was that he didn't enjoy it.

In other words, he didn't find a woman to release, but solved it himself, and when he saw a beautiful woman, evil thoughts rose, and he naturally wanted to find a woman to put out the fire. ”

Jiang Hao threw the sleeve in the physical evidence basket, threw the gloves in his hand into it, and said as a matter of course.

"Hmm."

The police all felt that it was ridiculous for so many people to discuss this kind of thing together at this time, but this topic was indeed the key to solving the case, and besides, everyone was an adult, so they naturally understood what Jiang Hao meant by "solving it by himself".

"Then let's continue to speculate, why did he suddenly want to commit a crime? Or what was the reason for his sin? ”

Jiang Hao asked himself and said: "If you analyze the records of previous rape crimes, it is not difficult to find that the perpetrators were more or less stimulated before committing violence, and the so-called stimulation refers to sensory stimulation, such as watching some small films, and if you can't control it, you will commit a crime." ”

"Yes, that's right, people with poor self-control are easily seduced by the film, so they embark on the road of crime, and many people regret it afterwards."

"That's why some country wants to crack down on pornographic publications, it's so harmful."

"It seems that he probably watched similar movies or books before committing the crime."

“……”

Jiang Hao's reasoning was very simple and clear, and after listening to it a little, everyone understood what Jiang Hao was trying to express, and they all looked at Jiang Hao suspiciously, even if they analyzed that the other party was stimulated by watching the film and committed a crime, but how to find the perpetrator?

"Internet café."

Jiang Hao saw everyone's doubts and spit out two words.

"What you mean is that the person who committed the crime was stimulated by watching the film in an Internet café, and after solving it himself, he came out to commit the crime.

But it is not excluded that I was stimulated by watching a movie at home, and I ran out to seek excitement. ”

A detective raised his doubts.

"Where the perpetrator is located, there are high-end neighborhoods around, who would rape the rich? I went directly to the outside to open a room and solved it.

Besides, I just looked at the material of the condom, the quality is very poor, it is very cheap, rich people are very tasteful, and it will naturally not be so-so. ”

Jiang Hao gave an answer.

The criminal policeman glanced at Jiang Hao, who was swearing with a strange face, and he really knew everything, and he could even see the quality of the condom, which was really observant.

"Then investigate the videos of the Internet cafes around and check them one by one."

The detective smiled excitedly. After all, another case is about to be solved again.

"If I go to an Internet café, I guess the materials that people recorded at the beginning will disappear."

Another detective chimed in. Internet cafes do have the habit of recording videos, the purpose is naturally to facilitate the supervision and prevention of people who steal Internet cafes keyboard and mouse, but the time for video data storage is limited, and now the case has occurred for such a long time, it is estimated that the video has long been cleared by the Internet café, and now it is estimated that there is not even a trace to be found, and the clues to solve the case seem to be impossible.

"The location of the rape chosen by the other party is very secretive, and it must be an acquaintance who often wanders around.

I remember that construction was going on there last year, and I only need to check the units and personnel of the construction site, of course, the focus is to check who is more keen on the Internet in the construction unit, and you should be able to find people. ”

Jiang Hao clapped his hands in conclusion, he had long expected that the clues of the Internet café would be broken. But the reason why it was brought forward was mainly to teach the police officers present to learn to pay attention to details and be good at making reasonable pushes.

"How can it involve people on the construction site?"

The criminal policemen were very confused for a while, and they couldn't keep up with Jiang Hao's leapfrog thinking.

"Because the clothes of the female deceased were stained with some paint from the construction site." Jiang Hao picked up another piece of clothing and explained.

"I see."

The criminal policemen nodded suddenly, but the policemen who participated in the case were dumbfounded, because they thought that the paint on the sweater was the paint on the wall of the incident site, after all, it had just rained, and the wall with the paint was wet, and it was normal for the deceased to be stained on the clothes when he struggled, who would have thought that it would be left by the criminal!

"Okay, that's all for today's case explanation."

Jiang Hao saw that the last case had been explained, and said with a smile to everyone.

"It's all over!"

The policemen present below all looked at Jiang Hao with unfinished eyes, and they were very shocked, and many people noticed that Jiang Hao had explained no less than forty cases, and it took almost less than two hours.

Two hours to crack the forty difficult cases that the police took a long time to solve, and what is even more incredible is that each case is explained in detail, from where to start, to how to push, to determine the criminal, everyone feels that Jiang Hao has taught himself by hand.

It was the first time that everyone had seen such a powerful master of solving crimes, and they finally understood that Lin Ke always talked about Jiang Hao, Jiang Hao was indeed very good.

"Let's talk a little bit more."

"We haven't learned enough!"

"Teach us more ways to solve crimes."

“……”

The policemen interjected word by word, and their words were full of pleading and sincere retention, and listening to Jiang Hao's two-hour explanation was even more practical than the criminal investigation and investigation methods that he had studied for several years in the police academy.

"What's the noise, I usually organize an explanation, and everyone is wilting, but now I'm in spirit."

Link had a straight face, but his heart was very cool, he used to mention how powerful Jiang Hao was, these guys didn't say anything on the surface, but behind their backs, they didn't say much that they were bragging, but now that it's okay, no one doubts their words anymore.

"How can the previous explanations be compared with the wonderful explanations explained by Jiang Hao?"

The bearded policeman interjected with a smile, what the police admire is the strong, Jiang Hao used real cases to analyze the scene, and solved the mystery one by one, Jiang Hao's actions are not comparable to those who only know how to move their mouths and explain the theory.

"If you want to listen, you have to chew and digest all the case-solving skills you learned today, don't worry, Jiang Hao can't run." However, if the method of solving the case is taught to you, but you don't know how to use it, then Jiang Hao is a waste of saliva no matter how much he talks, do you understand? . ”

Link swept over everyone with a solemn face.

"Yes."

The policemen replied earnestly in unison, thinking in their hearts, according to the method provided by Jiang Hao, take out some old cases and reorganize them, maybe they will be able to find clues to solve the case, and suddenly they are all gearing up, waiting to test Jiang Hao's method of solving the case.

"Hmm." Link nodded with satisfaction, and when the people outside saw that the lecture in the room was over, they pushed the door and walked in, and said excitedly, "Director, there is good news." ”

"What good news."

Link said knowingly. He could also think with his feet that the captain in charge of the arrest and interrogation had returned, and he must have successfully solved the case.

"The suspects who have been arrested, in the face of the evidence, have basically confessed to the crimes they have committed.

And the content of the crime he confessed was almost the same as Jiang Hao's reasoning. ”

The words of the person confirmed Link's guess, and he reported excitedly, his eyes looked at Jiang Hao who was sitting on the podium from time to time, drinking tea, and his worship of Jiang Hao was like the water of the Yellow River, gushing endlessly.

The policemen present listened to the report and looked at Jiang Hao with fiery eyes.

Dude is a man, don't do it!

Jiang Hao found that everyone looked at him, no matter how he looked at him, he looked like a man in love, and he felt a little ...... when he saw his girlfriend who had been separated for a long time Chills.

"What are you doing in a daze? Why don't you hurry up and arrest the rest of the people? Link's eyes widened and he shouted loudly.

"Yes."

The policemen in the audience left the office one by one, for fear that they would leave Link's gun if they were slow to leave.

"Jiang Hao, thank you very much."

When Link's face turned towards Jiang Hao, he immediately became smiling, making the policemen who saw it inadvertently suspect that Link's expression changed so quickly, he wouldn't have performed face-changing magic before, of course, he dared to choreograph Link in his mind, and the speed of escaping under his feet continued unabated.

"I can't stand it."

Jiang Hao rolled his eyes at Link, it was really a leader's words, his subordinates ran and broke their legs, and as soon as Link's upper mouth touched his lower mouth, his voice was smoking, who to reason with.

"You guys chat, I'm going to get busy."

Fang Meng also learned the skills of solving the case throughout the whole process, and he had already itched his hands and wanted to try to solve a few cases, so he didn't stay any longer, said hello, and trotted away.

"I'm leaving, too, and there's still classes at school."

Jiang Hao is not willing to stay longer for a minute, every time he stays with Link, it is definitely not a good thing, it is better to retreat early and it is safe.

"Jiang Hao, are your medical skills quite powerful?"

Link didn't have the slightest conscious realization, and asked with a licking face.

"What's wrong?"

Jiang Hao asked vigilantly.

"I have a few people here who are seriously injured, and I want you to help take a look at them and see if there is any possibility of treatment." Link didn't want to be polite to Jiang Hao at all, and directly stated the purpose.

"Is there an end? Let not let people take a breath. ”

Jiang Hao was defeated by Link's cheekiness.

"He was injured in the line of duty."

Link glanced left and right and said in a low voice.

"Then you can treat it how you want to treat it, what are you looking for me." Jiang Hao glanced at the mysterious Lin Ke without being salty......

"Because they're all ...... Investigators. ”

Link whispered.

The investigator was still injured in the line of duty, which made Jiang Hao realize that something seemed wrong, nodded and said, "Take me over to have a look." ”