Zhao Yu was already determined to fight with Qu Ping's group to the end. So he has been staying at his desk since then, carefully eavesdropping on Group B's every move, and even failing to go to the toilet.

As expected, Qu Ping attached great importance to the latest clues found by Zhang Jingfeng and Liang Huan, and immediately invested in the investigation of the source of single-light film.

There are very few channels for purchasing single-light films. Within just a few hours, they found all the buyers recently. Immediately afterwards, they investigated these buyers without stopping, and Team Leader Qu Ping sent almost all the people in the group out.

However, after the investigation results came out one after another in the evening, the frustrating news was one after another.

It turns out that this single-light film is purchased by performance troupes without exception. Some are used as magic, and some are used to make stage props.

Although there are only a few troupes to buy, the purchase volume of each troupe is very large.

According to the relevant person in charge, although this single-light film is not low, it is useless to ordinary people, so there is no special person in the troupe to take care of it, and it is usually left in the warehouse behind the stage. Whether it is the employees of the unit, the actors who come to play, or even the audience who accidentally pass by may copy a few pieces.

If such a chaotic situation is really investigated, the workload can be imagined. From this point of view, this clue still cannot continue and the clue is interrupted again.

After receiving this news, whether it was Qu Ping and her team members, even the eavesdropper Zhao Yu was very frustrated.

It seems that they underestimated the ability of this murderer. This guy was so perfect that he thought it without any leakage. He was simply a criminal genius!

Although the clues of single-light filming cannot be understood, Qu Ping did not give up completely, but left two agents to continue investigating, while the others all returned to the team to wait for the appointment.

This time, Qu Ping undoubtedly felt tremendous pressure. If this shopping case is still unsolvable, she is likely to follow the footsteps of the former team leader and be forced to be transferred.

However, Qu Ping had already put all her efforts into carefully screening almost all the clues. But until now, let alone grasping the murderer, even the basic characteristics of the murderer could not be described. This is unique in the cases she had previously investigated.

Gradually, the clock walked towards the early morning. Although Qu Ping and the others were still making tireless analysis, fewer and fewer people were talking.

In the office of Group A where Zhao Yu was, he was the only one left. He lay on the desk and waited for a long time, but he could not hear much noise from the eavesdropping device. It seemed that Qu Ping and the others were almost at the end of their lives.

Grandma, a bear!

Zhao Yu turned around and stared at his whiteboard seriously.

But in the center of the whiteboard, there was a clear word "4.26". This number represents April 26. The first shopping case last year was April 22. Five days later, on April 26, the second shopping case occurred.

Coincidentally, this year's latest shopping case was also April 22. So, agents were worried that this year would be the same as last year, on the 26th, the fourth case would occur?

If there is a fourth shopping case, the consequences will be quite serious. The public opinion community will inevitably cause an uproar, and these front-line police detectives will inevitably be criticized. Now the whole situation is surrounded by a heavy mist.

The early morning has passed, and it is now April 25th. If the murderer is really ready to commit the crime again, then there is really not much time left for them.

Who is this murderer?

Zhao Yu scratched his head, still thinking about the case for a moment.

In fact, in addition to copying the ideas of Qu Ping and others, Zhao Yu also has his own different views on this case.

He always had an unformed idea, believing that the reason why the case had not been solved for so long was not because the murderer was too cunning, but because of some subjective understandings of Qu Ping and others, it was caused by deviations.

For example, although Qu Ping and the others did not say it clearly, they had already made the murderer a man!

Because in the first case, the murderer dragged the victim into the power distribution hut in the underground passage in public. He also used a sharp weapon to chop off the man's hands. If the murderer was a woman, it would probably be very difficult to do it.

But...what if they were wrong?

What if the murderer, not a man?

Take the single-light film of BMW today for example. The murderer used such an advanced film, and even the outline was not captured by the surveillance probe.

So... why didn't the murderer even want to be photographed?

Will...what will his outline be exposed?

For example... it will be exposed that she is a - woman!?

In addition, there is another point that Zhao Yu also believes that Qu Ping and the others have deviations, that is, the murderer’s purpose!

So far, the murderer has cut off the right hands of three women, but... why did he cut off their hands?

Qu Ping and others have always believed that the victims of the shopping case were randomly chosen by the murderer. There is no direct grudge between the murderer and the victim!

The reason is both simple and sufficient, that is, the three victims do not know each other, not only are they not classmates, but they are not even in the same school.

Worried that his judgment was wrong, Qu Ping also specifically checked whether the three of them had any common people. However, after investigation, although one or two of them were all very distant, and they had no value for investigation.

Since there is no grudge, Qu Ping naturally classified the shopping case as a psychological deformity injury case, believing that the murderer has some psychological shadow, such as his wife spends money to make a fortune, and her husband becomes sick, so he commits a crime.

However, Zhao Yu didn't think so.

Although he has never been a policeman, he is not inferior to the police from some aspects of the problem.

For example, although the three victims did not know each other, their figures, appearance, body shape, clothes they wore at the time of the incident, length of their hair, and their professions, etc. were all different.

These three people only have gender, age and family conditions, and have nothing in common.

Zhao Yu felt that if the murderer really had a tendency to change his mind, he should at least choose a victim with similar appearance. For example, because his wife spent money to spend money and made a fortune, then at least he had to find someone similar to his wife, right?

What's more, according to data, although the three victims have a wealthy family, they do not have the habit of spending money and making big fuss.

It is precisely because of this that Zhao Yu has some doubts about Qu Ping and the others' judgment.

If the murderer is not a psychological deformity?

Due to Zhao Yu's special work before traveling through time, he had seen many revenge and bloody revenge.

For some reason, he always felt that the shopping case in front of him was very similar to those bloody revenge. The murderer chopped off their hands not because of his personal preference or a distortion, but because he was really seeking revenge!
Chapter completed!