civil forensic

Chapter 97 Where Are You Going, Dad

After a dinner where the ceremony was more important than the content, the fingerprint experts from all over the place left the venue one after another, returned to the dormitory, and some even went home directly.

Experts who cracked the murder case, as well as experts like Zhu Huanguang, who ranked among the top fingerprints in China, were specially kept for photos and interviews.

Some people may be rewarded for meritorious service, but for now, no one is really talking about this topic.

Jiang Yuan is still eagerly studying the bloodstain analysis of LV5.

Bloodstain analysis is useful, but LV5 is more irritating.

Thinking about Da Zhuang's enthusiasm for dog food, it is almost conceivable that the sprayed blood will be connected to the murderer in what form.

"Expert Jiang, please come here." Another reporter appeared, grabbed Jiang Yuan, and took a photo.

Then, the reporter asked a series of questions that the reporter had asked before, and asked Jiang Yuan to change into various borrowed police uniforms, and took a series of photos.

Li Zemin took the opportunity to hug Jiang Yuan and took many photos.

"Hey, you're going back now. This fingerprint battle is over so quickly." Li Zemin held a Chinese cigarette in his mouth, patted Jiang Yuan on the shoulder with worry on his face, and made a backhand V to the reporter in front of him.

Behind the two of them was the leaderboard that was enlarged and printed out by Fingerprint Post.

On the left is the "ranking list of homicide cases". Jiang Yuan ranked first with 10 victories; Li Zemin ranked 35th with 0 victories.

On the right is the "ranking list of accumulated cases solved", Jiang Yuan ranked first with 18 victories; Li Zemin ranked 35th with 0 victories.

The two looked very happy, and took many more photos before the leaderboard.Li Zemin said that he wanted to take it back to show his brothers. He came out to participate in the fingerprint battle this time, and he fought with the number one fingerprint expert.

As for his own ranking and the number of victories, it doesn't matter.

Jiang Yuan was also quite emotional, and patted Li Zemin with his backhand.The 14 days of the fingerprint battle were pure and happy 14 days. He would do fingerprints, go out occasionally to let the wind and chat, and at night, he would sleep soundly. and die.

The black and white of the world, which is rarely seen clearly, appeared in front of Jiang Yuan and was influenced by him.

During this period of time, Jiang Yuan didn't have to be like in school. After studying every day, he also worried that a half-life boy would rush out on the road and grab his arm to play.There is no need to wander around with the boring second-generation and third-generation demolitioners like at home, or be caught by strange people and sell strange investment projects.

Li Zemin is also a very good companion. He is not obsessed with fingerprints like Jiang Yuan, he can almost be there at any time, and he can follow all the way after opening a pack of cigarettes. type.

"Come to Liyuan City to play when you are free. Our side is near Pingzhou. There are mountains and grasslands. The meat is really delicious..." Li Zemin warmly invited Jiang Yuan and said goodbye reluctantly.

He didn't have any victories, so naturally he didn't have such things as interviews and meritorious service awards.On the other hand, it's great to be away from home for half a month, but when I go back, I still miss my family and friends a lot.The clothes on his body are also smelly, the food in Changyang City is also tired, and the cigarettes he brought when he goes out... It is time to find a place to hide.

Jiang Yuan bid farewell to Li Zemin, pretended to be tough, and gave him two packs of Zhonghua with a prefix of 3, and then looked at the online car-hailing car going away, suddenly feeling a little sad.The hustle and bustle during the fingerprint battle was completely different from the celebratory hustle and bustle of people coming and going at this time.

"Jiang Yuan. Congratulations."

Just when Jiang Yuan felt a little lost, Liu Jinghui appeared behind him.

"Liu Chu?" Jiang Yuan was a little surprised.

To put it bluntly, Jiang Yuan doesn't like Liu Jinghui.

In particular, his practice of using evidence but distrusting it is rare in today's police circle.

However, at this moment, seeing an acquaintance like Liu Jinghui gave Jiang Yuan a very comfortable feeling, even a little just right.

"I'll give you a gift." Liu Jinghui smiled and handed Jiang Yuan a bag, and said, "Congratulations to you for ranking first. This time, at least it's a second-class achievement."

He pointed to the "ranking list of homicide cases" at the back, and said: "In the fingerprint battles of previous years, if the participating experts can compare four or five homicide cases, it is directly a second-class merit. You are very good this time, 10 homicide cases, I can see that several leaders are so happy from ear to ear. The criminal police teams in various places are lively enough. Calculated by the number of people, there must be thousands of people staying up all night."

"Have you caught anyone?" Jiang Yuan couldn't help asking.

"It's about the same. Unless you have other cases on your back, you can basically find the right owner." Liu Jinghui looked very familiar with such cases, and said: "The characteristics of old cases over the years are mainly that they are difficult to solve, so you don't have to worry about arresting them." Yes. A long time has passed, the case has not been solved, and many murderers are living a normal life. As far as I can see, the more important the suspect is, the more he likes this kind of ordinary life. When the arresters arrived, their anger...it was as if their dream life had collapsed, and there was little resistance..."

Liu Jinghui took a deep breath enjoying himself, and said with a cruel smile: "I like to see them crying bitterly."

Jiang Yuan was fascinated when he heard it, and felt that he should also like to watch it.

After a while, Jiang Yuan realized the bag in his hand, quickly picked it up, and asked: "You also gave a gift, what kind of gift?"

"A blackout mask, make it more comfortable when you sleep. A little care is not a respect." Liu Jinghui smiled sincerely.

Jiang Yuan took it apart and saw that it was indeed a blackout mask, which didn't look expensive, so he hesitated for a moment, then took it away.

And there is something strange in his heart, he doesn't rest well in the dormitory here, every time he still thinks about getting a blindfold, but he forgets it when he is working, and remembers it when he is sleeping...

In the end, he actually thoughtfully gave it away?

In any case, they were the fourth-level senior police chiefs of the provincial department, and they all sent them over. In terms of this matter itself, it is worth more than the goggles.

"What's your plan next?" Liu Jinghui asked.

"Let's see what the superior arranges." Jiang Yuan said.

"In that case, you will probably take pictures for a few more days, then publish in the newspaper for several days in a row, and then attend various conferences, participate in awards, and maybe go to some units to give speeches. The most troublesome thing is that you may be sent to Participate in some super complicated cases." Liu Jinghui saw Jiang Yuan's calm expression, so he continued: "I said complicated, not because of the complexity of the case, but probably because of the complexity of the distribution of benefits."

Jiang Yuan was stunned, and asked, "What case?"

"You should ask, why is it you?" Liu Jinghui gave Jiang Yuan a moment to think, and then said: "We agreed, the Wu Long Savage case, remember? You said that you will wait until the fingerprint battle is over, and now the fingerprint battle is over." It's over too..."

"Liu Chu, I didn't agree." Jiang Yuan laughed and shook his head.Although murder cases are quite high-end, there must be a lot of murder cases in Ningtai County, and there is no need to run around with the unpopular Liu Jinghui.

Liu Jinghui took a deep look at Jiang Yuan, seemed to have guessed his thoughts, and said lightly: "The Wu Long savage case is quite well-known in our province, and it is much more interesting than the murder case in Ningtai County. Moreover, How many resources does the county bureau have, and in the end, you can't run away from the meeting that should be held by you, and you don't know where you will be seconded..."

Jiang Yuan had to admit that Liu Jinghui was not only good at reasoning, but also a little good at persuading people.

"Okay, I'll do the preparations. I'll help you with your county bureau. Let's go to Wulong Mountain and come back to calculate the time. I'll give you a medal or something. You'll be comfortable." Liu Jinghui finished. , turn around and leave.

……

He slept comfortably all night with the goggles on, and the next morning, Jiang Yuan saw Liu Jinghui and a Great Wall Cannon at the door of the dormitory.

The blue Great Wall cannon, with the rear cargo box wrapped, the paint is dirty, the leather is worn out, the tires are old, and it looks like it has been weathered for a long time.

Jiang Yuan called his master Wu Jun last night and decided to follow Liu Jinghui to Wulong Mountain.But seeing the tragic appearance of the Great Wall Cannon, he had doubts about his so-called abundant resources.

"It's like this in the hall. If it's useful, I won't replace it with a new one." Liu Jinghui motioned Jiang Yuan to get in the car and drove away.

"Just the two of us?" Jiang Yuan asked helplessly.

Liu Jinghui looked ahead and said: "If you find something, call someone. If you can't find it, it's not too embarrassing, is it?"

Jiang Yuan... I believe you a ghost.

……

Just as Jiang Yuan followed Liu Jinghui to Mount Wulong, criminal police from many places and even experts from outside the province came to Changyang City.

Paste fingerprints are not unique to Shannan Province.In a fingerprint battle, 14 murder cases were killed within 10 days, which shocked the police circle and attracted many experts to follow suit.

But because of well-known reasons, fingerprint experts are usually not very familiar with those image enhancement techniques, such as Fourier transforms of different types, such as Fourier transform of non-periodic continuous signals, Fourier series of periodic continuous signals, non-periodic Periodic discrete signal discrete time-domain Fourier transform, and periodic discrete signal discrete Fourier transform, etc., are not very proficient in mastering.

Therefore, after trying for a few days, everyone ran to Changyang City, trying to learn from Jiang Yuan.

The thinking of most experts is that Jiang Yuan may have mastered a relatively simple technology, which can make some transformations on the paste fingerprint relatively easily.

The idea of ​​killing the criminal police and the leaders of the criminal police who came here is more straightforward. It would be great to ask Jiang Yuan to do a few fingerprint comparisons, or to help deal with the fingerprints.

But no one expected that the fingerprint battle had just passed, what about Jiang Yuanren?What about people?

(End of this chapter)