Unexpectedly, the young people still have some insights into criminal investigation and criminal psychology. The two talked about several cases that have caused sensation in the province in recent years. The young people actually knew. An old detective likes what he likes to do the most, and he likes to drink and talk about the case he solved after drinking. He brags. The two talked happily.

Later, somehow, I talked about the Xu Baping case.

The young man said: "Do you think Xu Baping is powerful?"

The old detective subconsciously said, "Awesome." In his concept, he killed so many people and was not a ruthless person.

The young man smiled and said, "I think he is just that. In fact, his method of committing the crime is very simple and rough, and he doesn't take much effort at all. First, it is because strangers commit crimes, which are too difficult to detect. Otherwise, since the founding of the People's Republic of China, those infamous killing dozens of people have only graduated from elementary school, and some are simply farmers. Why did it take several years to catch it? Second, the criminal investigation methods were still behind, so he had to be put today, and the surveillance cameras were taken immediately and they could be caught in one day."

Although the old detective felt a little uncomfortable, he had to admit that what the young people said made sense.

However, the young man changed his attitude very quickly, was very curious, and patiently asked about the details of some cases he had in those days. Because the case had been solved long ago and the murderer was arrested, as long as the specific identity of the victim was not involved, there was nothing that could not be said. The old detective told him in detail.

In the end, the old detective was confused, but the young man sent him home.

But he had only seen young people once, and never saw them again.

...

You Mingxu's eyes shone brightly when he heard this: "Does that old comrade still remember what the young man looks like? What's his name?"

Xu Mengshan replied: "The man didn't say his name. Two years have passed. He only saw that side. His appearance was the same. The old comrade said he only had a rough impression. But he was treated as a living horse. Hehe, I have invited the old comrade back and I will go and invite a portrait expert later."

The portrait expert mentioned here is the portrait painter.

You Mingxu was very happy to hear that even if he only had a rough outline, he had a direction. And after hearing what the old comrade said, the young man was very consistent with the murderer in the surveillance and Yin Feng's psychological description of the man.

The fourth line Xu Mengshan checked was whether there were attacks recently and reported the woman's case. After checking, more than ten cases were found, but some had proved to be mistaken, and some had caught criminals. There were two cases, and the single girl also came home from get off work in the middle of the night and felt that someone was following her. But the girl was more alert and ran away quickly. You Mingxu asked Xu Mengshan to check the relevant surveillance to see if she could find clues.

The fifth line, check for forced entry. This line has no gains.

And the line in You Mingxu's hands, all the employees and customers of the two bathing cities, were checked all of them, and there were no suspects. Even those who often came to deliver takeout, repairmen, and cleaning... were sorted out. She also felt that it was not a solution to check it like this. She still had that feeling. In fact, the rules should be hidden under her nose, and they should not run so far. There should be any correlation that she ignored.

Yin Feng thought so, and said to her: "Why don't I take you to massage. You can get familiar with the process and then find a massage technician to have a good chat. Let's see what kind of process they have from the first day they join the company. How do they get through all day long?"

You Mingxu said: "Go to you!" Although she knew that both families were regular bathing cities and Yin Feng in the past was not only so depraved, she was dissatisfied when she heard him mentioning food, drink, entertainment and entertainment. She thought that now that the person is in her hands, she naturally couldn't help him, so she could control him firmly. Massage? Let the champion learn to press him!

Yin Feng naturally didn't know what You Mingxu was thinking. Seeing that she refused coldly, she didn't care. She thought about it and asked Chen Feng to check a set of easy-to-learn massage techniques and send it to him. He was smart and took his mobile phone to read it a few times and remembered it. He thought that he would go home tonight... a smile appeared on his face.

However, although You Mingxu did not plan to go for a massage, there was a sentence in what Yin Feng said that touched her. She felt that an originally inconspicuous clue appeared in front of her. However, it was too early to find something. So she turned around and asked a colleague from the information technology department to assist to verify some things.

So, no one expected that the first person to provide breakthrough clues was the non-staff member, the gardener of the Yin Feng family - the champion.

It was the night after Yin Feng assigned the task to the champion the next day, and it was also the second victim who was killed. On the fifth day, the champion sent a bunch of post directories on the Internet and several IP addresses to everyone.

He refused to enter the game, so there was only Yin Feng, You Mingxu and Xu Mengshan watching on the computer.

According to Yin Feng's instructions, the champion sorted out all the posts discussing some famous serial murder cases on major forums. In addition, he also sorted out three posts, which were also quite popular on the Internet, but he made a special discussion on the Xu Baping case. Until last month, some people responded to these three posts. It can be seen that paying attention to violent things is human nature.

The champion selected three IPs from these discussions.

You Mingxu asked: "How did he choose?"

Yin Feng replied: "I asked him to choose what he thought made sense."

You Ming Xu Yizhi: The champion is a bit abnormal, so it makes sense to ask him to choose something - isn't it just a mistake?

The three of them picked up the information and read it.

The first IP owner has expressed many views on several serial murder cases on the Internet, and has also said it once or twice about the Xu Baping case. His opinion is: Xu Baping is a very talented killer. Although he has a very poor background and has never read any books, he can do several cases, which shows his cleverness and flexibility. Moreover, his words are full of meaning, and he feels that Xu Baping doesn't care about being arrested at all, and he is seeking relief.

When Yin Feng saw this, he praised "That's right."

In addition, the owner of this ip uses the same id in several forums, so he is considered a well-known person in this discussion circle.

Yin Feng said: "It's not him."

The owner of the second IP is like a person who has some research on criminal psychology and criminal investigation. Every time he posts a case, he almost infers the case or analyzes the known means of committing crimes. Although his analysis is right and wrong, many places are still right. Xu Mengshan looked at it and shook his head: "Masters are among the people."
Chapter completed!