The crowded office was surprisingly quiet, except for the rustling sound of the case file from Jiang Hao's hand on the table, there was no noise.

The police were sitting on chairs like good babies, watching Jiang Hao look through the case files patiently, not daring to make any abnormal noises, for fear of disturbing Jiang Hao's actions.

Many people received the orders from Link to the office conveyed by their colleagues. On the way, they heard that Jiang Hao, who was often spoken by Link, wanted to give public lectures in the office. They rushed over with curiosity and wanted to see what Jiang Hao relied on, and were repeatedly praised by Link.

However, many people have a joke about Link's practice of asking Jiang Hao to solve the case in public. As far as they know, many of the squeezed cases in the evidence storage room are headless cases without clues, which are difficult to solve. If it is really so easy to solve, how can it be Jiang Hao turn to come over to solve the case?

Don’t forget that the police station has a large cash reward for the people who solve the major cases. However, no matter how many rewards are, no one has successfully solved them, because no one has ever been willing to waste too much time and can only allow the number of rewards to solve the case to increase continuously, and no one cares about it.

Jiang Hao was still doing the trick of flipping through the information. He secretly observed and found that the police were almost there, so it was time to start.

"Everyone, I'm very happy to meet you. I have only one purpose here today, which is to come and give you a lecture. The content of the lecture is very simple, how to solve the case quickly and efficiently."

Jiang Hao sorted out the case files in front of him, sorted them according to the time when the case occurred, and prepared to explain them one by one.

"I'm not old, but I'm really angry."

An old detective couldn't help but sarcastically.

Link turned a deaf ear to the old detective's unhappiness. He had seen too many people who doubt Jiang Hao's ability to handle cases and turned into admirers of Jiang Hao.

Besides, the old detective’s suspicion is normal. After all, the case they did not solve at the beginning is now being treated as a case to solve the mystery in public. This is like tearing your girlfriend’s clothes apart in front of you and kissing her forcibly. Who would feel happy?

"Do I feel a big tone? I really don't feel it."

Jiang Hao didn't care about the old detective's ridicule at all. Anyway, the answer will be solved in a while. Why waste time arguing?

"It seems a bit difficult to solve the case with just documents and information."

Another middle-aged man with a bearded man saw that Link, who was strict with others, was dissatisfied and interrupted and asked his questions.

"What we need to solve a case is evidence. For me, the evidence nowadays is enough for me to solve the case, and there is no need for other auxiliary means."

Jiang Hao replied with a smile.

"Then what you mean is... you have checked all the case files on the table, and you have all... solved."

The middle-aged man with beard asked in disbelief.

"Whether it has been solved, it remains to be verified, but I believe it has been solved. You only need to interrogate the prisoner and add the chain of testimony to close the case."

Jiang Hao was still very calm.

He was telling the truth. He had indeed solved all the cases, but he did not try to solve the case with his brain, but instead directly used the technique of returning to the prescription to restore the tensile situation.

The technique of returning to the original state has the effect of returning to the original state, and it hits the technique of returning to the original state on the evidence. Since the evidence is an object on site when the case occurred, it witnessed the entire process of the case. This is equivalent to Jiang Hao being on the scene, participating in the entire case, and then using the reasoning of small clues, solving the case is naturally no problem.

The reason why Jiang Hao helped Fang Meng solve the case was that he was exposed to her troubles. On the other hand, he wanted to increase his proficiency in the art of returning to the primitive technique.

Now he checked the case on the table with the technique of returning to the original art. After the case was solved, the proficiency of the technique of returning to the original art has also increased a lot, which is a win-win situation.

Of course, Jiang Hao can also use the tracing technique to detect it. However, the tracing technique is too complicated and requires the tracing wave to pursue it. He cannot directly see how the criminal committed the crime. It is far less convenient than the tracing technique. Moreover, the proficiency of the tracing technique has long been full, and there is no need to continue to increase the proficiency.

"What? You have solved all the cases, how is this possible?"

"Have you seen these cases before?"

"It's too fake."

“…”

The quiet office was instantly in an instant and couldn't help but talk. After all, Jiang Hao's answer was too shocking, and no one could accept Jiang Hao's statement.

Only Fang Meng, who knows Jiang Hao and Link, who has seen Jiang Hao solve the case again and again, are still very calm because they have long been accustomed to it. If Jiang Hao says that he can't solve the case, then they will be really surprised.

"I also know that you have a lot of skepticism about my words, but let's prove it with practical actions. I will explain to you in detail the steps of my analysis of the case.

If you can also master the methods I teach to solve the case, you can also solve the case quickly by removing the false and keeping the truth.”

Jiang Hao said calmly, the voice was not loud, but after the sound fell, everyone present was very obedient and quiet. Even they themselves didn't know why they listened to Jiang Hao's words, as if Jiang Hao's words were magical, which made people have to obey.

The police present were not clear. Jiang Hao used strong mental pressure during his conversation to let everyone listen to him, because he didn't want to continue listening to these people's endless doubts and arguments in the process of not needing to waste time. The key is to go directly to the point.

"Solving a case requires the process of fighting wits with criminals. Any criminal thinks that his criminal process is seamless, but he doesn't know that if you don't know, unless you don't do it yourself, as long as you have existed, you will definitely leave traces of existence."

Jiang Hao picked up the first information in front of him and took out a bloody photo from it. It is not difficult to see from the clear photos that the subject of the photo was a blood shoe print.

"The criminal is indeed very clever, and he is also a master who knows how to disguise and destroy clues and guides the police to the wrong path. He disguised the case as a burglary case.

After killing someone, he deliberately left bloody footprints and deliberately provided clues to the police. He didn't know that he had just led himself to a dead end."

Jiang Hao handed the photo to the door. Fang Meng enlarged and projected the photo as Jiang Hao told him to facilitate the viewing of the police department colleagues.

"This case is indeed a case of robbery and murder. We visited the relatives of the deceased and did not find any suspects at all.

We also compared the footprints and found no one to match them."

A policeman who was responsible for investigating the case was very impressed by the case. After a long investigation, he could not find any clues and finally left it alone. He looked at the bloody footprints that he regarded as important clues for a long time, but unfortunately there were no clues.

"The murderer is his husband."

Jiang Hao said.

"The couple is very harmonious, how could they have murderous intentions? Besides, your idea is obviously not true. I clearly remember that his husband is a person with a disabled right leg. Judging from the footprints left on the scene, the other party's pace and footprints were calculated, and the weight gain was not in line with the increase."

The police continued to shake their heads and denied Jiang Hao's point of view, thinking that Jiang Hao's so-called criminals were the husband of the deceased, which was really ridiculous. When they first solved the case, after reading the footprints, the first thing they ruled out was the other party's husband. The other party's disabled legs did not meet the conditions for the crime at all?

"This is the mistake that I often like to make when handling cases. If I fail to investigate carefully, I will eliminate criminals. When handling cases in the future, I hope you will remember that you should not easily exclude any suspicious person at any time. Even if the relationship between the two parties is harmonious and harmonious, they will still kill people for a small matter.

Sometimes there is no reason or reason for murder. Maybe it is an action of contempt, maybe it is a look of disdain, maybe it is an attitude of looking down on the other party!”

Jiang Hao said with a serious face, just like a teacher who taught the students in class. Seeing that everyone showed impatient expressions, he solved the puzzle and said: "The criminal's legs are indeed disabled, but you have ignored the important point, that is, there is nothing wrong with the other party's hands."

"What you mean is that the other party is walking around the house with his hands wearing shoes, making blood marks? Doing so that we can go astray?"

The policeman who asked the question just now was stunned. The result of Jiang Hao's diffuse thinking was too shocking. He didn't even think about it. He swallowed and asked in surprise: "What about the evidence? Can we use this to determine that the other party's husband is the murderer?"

“The evidence is simple.”

Jiang Hao had known that the other party would ask this, so he picked up another photo, and the content displayed in the photo was a messy picture at the deceased's house and said: "These things have been passive, but the police did not find any fingerprints. Have the thieves now learned to remove the fingerprints? This is too professional, right?

Maybe you would say that maybe the other party was nervous to kill someone and removed all the fingerprints. But based on the person's height calculated based on the footprints, it is impossible for the other party to touch the top of the tall wardrobe. If you take down the things from the wardrobe, how could a short person not leave any traces on the edge of the top of the wardrobe? Look at the ground, what is falling is not a light thing. The quality of the wardrobe is painted, and it is easy to rub off.

Furthermore, the most important point is that the murderer is a person who has practiced martial arts. His legs are those who were abolished when practicing martial arts. The strength of the arms of a person who has practiced martial arts can definitely support walking upside down.

If this is not enough, you can continue to look at the blood footprints left. If you observe carefully, it is not difficult to find doubts. When a normal person walks, his body will walk forward when he lifts his feet. The blood in the front part will definitely spread significantly to the surroundings due to the force of squeezing.

But when we look at the bloody footprints, there is almost no diffusion at the front end. If we analyze these footprints carefully, we can see that they are lifted up in parallel and put down in parallel. Let me ask, who is walking like this? Who can still walk so calmly if you kill someone?

The answer is that the other party uses his hands to wear shoes to kill and escape.”

Jiang Hao analyzed the entire case from shallow to deep. Of course, outsiders seemed to be an analysis, but in fact, he recounted the information he saw in the rebirth technique.

Even he admired the criminal's IQ very much. He was able to come up with such a genius criminal method and successfully deceived the police. It has to be said that the other party is very powerful. Unfortunately, he deserves to be unlucky when he met him, and he deserves to be revenge for the deceased.

"Go and catch people now."

The police officer in charge of criminal investigation was already deeply impressed by Jiang Hao's series of evidence. He never thought that Jiang Hao could analyze it so thoroughly with just a few photos, which made him feel ashamed of himself. He wanted to arrest the suspect immediately and conduct a quick interrogation to see if it was as Jiang Hao said.
Chapter completed!