Police Detective

"Well, so, do you have a model here? I'll take one back and ask the leader for instructions." Li Han finally asked.

Naturally, there are models, but the model has no effect on the machine itself. It is just a small resin thing. In addition to the model, Boss Qian also sent a small bottle of abrasive and promised that this thing can be compared with other companies.

After getting the things and leaving the factory, Li Han praised: "Okay, you have some ideas."

Back in the car, Li Han looked at Bai Song with admiration. Although this does not mean that this is a useful clue to the case, the investigation of such a non-emergency case is a process of trial and error.

As long as a person is still in the human category, he must abide by the laws of this world. No one can violate whether they are physical laws or scientific laws. Some people read a lot of detective novels and watch a lot of legal programs, thinking that they can try to plan some so-called perfect crimes. This is simply seeking death.

Bai Song looked at those photos last night and checked a lot of information. He didn't know whether this situation was correct, but the two of them returned to the unit immediately and reported the situation to their superiors.

The leader of the task force took this situation very seriously and arranged the experiment directly. In just two hours, preliminary results were obtained. The experimental results were gratifying.

The method of dismembering the body in this case was most likely done by a high-pressure waterjet cutting machine. The cut marks are very similar to those of the waterjet, and the abrasives used are also closer.

This immediately narrowed the scope. After all, Tianhua City's high-pressure water jet cutting machine and grinding wheel cutting machine are completely two orders of magnitude. The former can even be found exhaustively.

In the afternoon when the experiment came out, gratifying news came from other departments. The victim was fully identified.

Bai Song also knew a bit about the specific method, but that was not important. What was important was that after knowing the victim's information, the mobile phone, residence, contacts and other information networks came out.

According to this situation, in just one noon, seven relevant personnel who had contact with the deceased were criminally summoned to the Public Security Bureau for investigation.

A large task force, with reasonable arrangements and united efforts, can open up a large shadow at almost every point of advancement.

When all the shadows disappear, the case is solved.

In the afternoon, the dog team was sent out, and Bai Song and Li Han were responsible for questioning a relevant person.

The relevant person who was summoned was the oldest of the seven people who were summoned. He was 49 years old and the owner of a small gold shop named Wang Qianyi. The deceased had had contact with him.

After inquiry, it was found that the deceased Li went to Wang Qianyi's store to order a gold jewelry weighing 235 grams more than a month ago, and the cost alone was as high as more than 4,000 yuan. Because of this, Wang Qianyi also specially left Li’s contact information.

Taking into account the financial situation of the deceased, the police had to consider the possibility that it might be a financial homicide.

Wang Qianyi was not the last person to have contact with Li. Through inquiries and interviews, it was found that there were no conflicts or disputes between the two.

After the interrogation of the seven people ended, the case files were consolidated. In the evening, Bai Song also had time to look at the files, but found nothing.

All seven people were released in the afternoon without any evidence.

The next day, four more people were called one after another to get the transcripts, and the situation was still the same.

On the afternoon of the third day, the case temporarily reached a deadlock. In recent years, all registered ultra-high-pressure waterjet cutting machines have been thoroughly investigated, and no suspicious clues have been found.

On weekends, Baisong takes a day off. I have been working for six days this week, but there is still no breakthrough. Everyone is very tired. The task force only has one day off a week, half of them have off on Saturday and half on Sunday.

I made an appointment to have dinner with Sun Jie, Hua Dong and others in the evening. Bai Song had nothing to do during the day, so he walked around.

"Let's learn about swimming fitness!" A familiar voice interrupted Bai Song's thoughts, as if he was back in college.

"This handsome guy! We have a discount at our gym! Come and find out!" A man and a woman held flyers and handed one to Bai Song.

Bai Song took the flyer from the girl's hand out of habit. She is a very young girl. The word "young" does not seem to be accurate. Bai Song thinks she is only seventeen or eighteen years old. She has a single ponytail, bright eyes and white teeth, and looks forward to her. Anyone who sees her will praise her. She is so lovely. Girls!

This place is not far from the Criminal Police Detachment and not too far from the Jiuheqiao Police Station. Bai Song took a look at the flyer. This gym is pretty good. The swimming pool is a standard small pool, 25 meters long. Other equipment includes a half basketball court. .

"You can enjoy discounts when you apply for a card now. Today is the last day of the event!" Seeing that Bai Song didn't throw away the flyer, the guy who handed out the flyers hurriedly stepped forward to introduce it.

Today is the last day? Bai Song didn't say anything, he thought to himself, if you miss this gym activity today, you can only wait until tomorrow!

Thinking that he has been busy recently, Bai Song has no plans to apply for a card, he just wants to check it out.

"It's like this. As long as you register a mobile phone number, you can try it in our gym for free. You can try it now." The little beauty with a single ponytail said: "There is no charge for trying it once."

After saying this, Bai Song was a little excited. After all, it wasn't too busy today. Let's try it first. If it's really good, it would be a good idea to come back and apply for the card later. Bai Song picked up the pen in the girl's hand and directly wrote his mobile phone number. Not sure if it was an illusion, but Bai Song felt that the girl looked familiar. But he was very sure that he had never seen this beautiful girl.

Bai Song has always been interested in sports since he was in school. Even these days, he will do some equipment-free exercises in the house. After entering the gym, Bai Song was in a good mood. Since he didn't bring a change of clothes, he simply warmed up, did a few sets of strength training, and then started stretching.

When exercising, sometimes the mind becomes more alert, and Bai Song began to deduce the case on his own.

The first issue currently recognized is the motive for committing the crime. Who is it that has such a great hatred for women and does such a cruel and inhumane thing?

Bai Song began to think about the situation of the eleven people who had been called to the unit in the past few days.

Oh, and consider first the dead themselves.

The deceased, Li, was a native of Tea City in Nanjiang Province. He had been in Tianhua City for four years and was 26 years old. He lived in a high-end rental community within the jurisdiction of Sanmu Street Police Station in Jiuhe District and had lived there for two years.