National Forensic Doctor

The logistics industrial park in Changyang City is located in the outer suburbs.

Compared with software parks, chip parks, pharmaceutical industrial parks, etc. that are favored by job seekers, the logistics industrial park is much larger in area, the scale of the buildings is larger and more luxurious, and the movement of vehicles in and out is also more particular. It just lacks the human breath.

The sidewalks in the logistics industrial park are empty, and there are no roadside trees. The sun reflects on them, making them feel hot.

When you enter the sorting center of a logistics company, the first thing you see is the large sacks unloaded from the truck. They are bigger than a person and have bulging edges filled with express packages from all over the world. The workers who unload the truck are also carrying them. The parcels are dragged onto the conveyor belt, and the long process of parcel sorting begins.

Rough men, wearing work clothes and showing off their muscles, are radiating youth and hormones on the assembly line. Although they are all a bit shabby, if it were a group of disheveled young girls posing on the assembly line, it would be the Dongguan of the past.

"Looking at it this way, it's not entirely Zhao Qian's fault." Gao Yuyan followed Jiang Yuan. She was not only good at skills, but also had better eyesight. She also liked muscles. Others might only see tight muscles, but she could see Sweat rolls on tight muscles.

Liu Wenkai was a little surprised: "Captain Gao, do you have someone you like? Can I be your wingman?"

"You are not needed." Gao Yuyan curled her lips, took out her mobile phone, and said, "I will take a few photos of my boyfriend, and then I will encourage him and let him practice hard."

Liu Wenkai was even more surprised: "Do you have a boyfriend?"

In his impression, Gao Yuyan was a first-level Sanda champion. Of course, in fact, it was almost the same. It gave Liu Wenkai the feeling that it would be difficult for this kind of girl to find a partner.

Gao Yuyan frowned, and the muscles in the arm holding the phone bulged slightly: "Why do you use such a tone? Is it weird that I have a boyfriend?"

"It's not strange, it's not strange." Liu Wenkai looked at the strong little fist and said hurriedly: "I just thought, you run around with the backlog class every day, how can you have time to find a boyfriend? Who is your boyfriend? Like? Let’s take a look.”

"Handsome, 185, quite well-behaved." Gao Yuyan found a photo of the two of them. Judging from the photo, it turned out to be a tall, handsome guy.

"How did you do it?" Liu Wenkai was shocked.

"There are a lot of single men with good figures in gyms and gymnasiums. You can pick them at will." Gao Yuyan said easily: "Just go there more often."

The single men listening with their ears pricked up sighed in disappointment. This strategy was obviously useless to them. Most people.

After Liu Wenkai sighed with emotion, he couldn't help but said: "Looking at it this way, when Zhao Qian comes to the Logistics Industrial Park, it is almost like eating at a buffet."

Gao Yuyan agreed: "It just depends on how big your appetite is. There is no one who will not be full."

Liu Wenkai nodded slowly: "Hold the wall to get in, hold the wall to get out."

"But even if Zhao Qian is looking for food here, it won't lead to death." Gao Yuyan said in turn: "There are many single men here. As long as Zhao Qian is willing, there should be many single men who are unwilling." Less."

Liu Wenkai let out a "ha" and said: "There should be very few non-single men who are unwilling."

"Then how to find it?" Gao Yuyan asked everyone's question.

Liu Wenkai also looked at Liu Jinghui and said, "Liu Chu, what should we do? Group them into different logistics companies and logistics centers?"

Liu Wenkai has also handled many major cases. He used to be the main force in criminal investigation of Ningtai County Bureau, and the suggestions he makes now are also very implementable.

Liu Jinghui nodded immediately: "Okay. Let's spread out first and see if there are any stories about Zhao Qian and others in the logistics industrial park here."

"If you just ask like that, people may not be willing to tell you." Liu Wenkai was very familiar with such visits and said directly: "How about adding a reward?"

"Okay." Jiang Yuan agreed and asked, "How much more?"

"How about 3,000? It's not necessary if it's too much. Just listen to some rumors or something. As long as the rumors involve key figures." Liu Wenkai said and introduced the specific operation to those who didn't understand: "You can write down Zhao Qian's information in advance. Write your name on a small piece of paper and tell the other party that as long as the rumor you mentioned coincides with the person on the note, you can get 3,000 and leave. "

"Okay." Jiang Yuan and Liu Jinghui both felt that Liu Wenkai's plan was feasible.

Mu Zhiyang only made a weak suggestion from the side: "Let's keep four people in action here. Team Jiang should leave at least two more people."

"It's enough to leave one group behind." Jiang Yuan said quickly: "Leave one group behind and add a few of us, there will be almost 10 people. We can't waste too much manpower."

"Then... let me go with 79." Mu Zhiyang felt as if he had compromised.

The director of the local police station who had been standing by me silently had his eyes trembling. Did I faint for a whole day and a night? Why is it suddenly necessary to rush with 79?

Mu Zhiyang didn't care about that. He made a call and within a short time, a police officer came over carrying a tactical backpack.

Opening it, there were two 79 punches and multiple magazines inside.

Mu Zhiyang took it out and checked it. After loading it skillfully, he pinned it directly behind his back, covered it with his clothes, and said, "There should be no problem with this. Even if there is Jianyuan here, at least we are not afraid of being piled to death."

"Let's not think so much first." Wen Ming was also forced to check the 92 and electric shock batons he carried with him, and whispered: "Brother Mu, don't do this, I'm scared."

"It's okay. When something happens and you don't know what to do, just throw yourself at Captain Jiang. You will always be able to block the bullets." Mu Zhiyang comforted Wen Ming and gave a feasible plan, just like a caring and gentle older brother.

Liu Wenkai quickly took his people away.

Liu Jinghui did not leave, but stood where he was and began to contact the criminal police of other brigades. According to his reasoning, the police are now investigating all the colleagues, work-related people, and their sexual partners of the three victims.

If this kind of investigation is an ordinary case, it will take a lot of effort. Fortunately, this case involves group sex, and many people in it have been dealt with after the criminal investigation, so the relevant testimony, mobile phone numbers, addresses and other information are very complete.

However, after all, it is a backlog case from several years ago, and there are always many obstacles to the investigation, especially some people involved in the Jianyuan case, some of whom may have been executed, and there is no place to ask.

Liu Jinghui is still quite urgent. He even specially designed several sets of questions and handed them to the police officers, hoping to achieve higher efficiency.

Jiang Yuan was relatively calm. He found an office in the logistics park and began to check the information sent by various parties.

As he looked, Jiang Yuan simply started to draw.

There was one thing he had not told others. In theory, he was already quite sure of the murderer's physical appearance.

Although the murderer was very well hidden in terms of DNA and fingerprints, he was really reckless when he killed people. Especially when he was wielding a knife, he did not cover up at all.

The result was bloodstains splattering. Although many of them were covered up by more bloodstains later, that was for criminals below LV2. When they reached LV3 and above, these were not a problem.

Jiang Yuan's bloodstain analysis was LV5, and he also had a temporary +1 skill available, which was equivalent to upgrading the bloodstain analysis to LV6. At this level, in a room full of blood, in addition to not being able to directly draw the murderer's face, the murderer's figure could not escape at all.

Even without LV6, even at LV4, the murderer is simplified into a cross-shaped object with no collision volume and no thickness, with arm length X and height Y. According to the bloodstains on the surrounding walls, especially the speed of blood drops, the values ​​of X and Y can be calculated.

And data such as height and arm span will basically not change even after five or ten years, unless there is a serious physical illness.

And at Jiang Yuan's LV6 level, he can also draw a series of more detailed conclusions such as shoulder width and hip width.

If this is compared to fingerprint analysis, it means that Jiang Yuan has actually obtained the murderer's fingerprints, and is waiting for other police teams to provide a large amount of data for comparison.

Afternoon.

Reports began to be delivered to Jiang Yuan's desk one after another.

Jiang Yuan and Liu Jinghui read and thought silently, and had little communication.

Liu Jinghui was concentrating on considering the rationality and aftermath issues, while Jiang Yuan was simply comparing the physical characteristics of the suspects. Both of them were busy and difficult to communicate with each other, so they could only do their own things.

Both of them were full of confidence, but a little less confident.

To some extent, they were like playing mahjong and waiting for a hand.

They waited until the evening.