Jiang Yu followed the forensic doctor back to the forensic department.

When he arrived at the forensic department, the medical examiner told the other medical examiners what he had seen and what had happened, and the other medical examiners thought it was incredible.

How could someone be dead, but someone said he was in the police station?

It's simply not possible.

However, what can solve this problem may be the fingerprint proposed by Jiang Yu.

But......

Extracting Zheng Yang's fingerprints for comparison is a big problem for the forensic department of a small township.

The equipment in big cities is sound because there is a lot of money invested in big cities, and small towns and villages do not pay as much taxes as big cities, so naturally there is not so much money that can be used on various infrastructures.

So......

"We can now only tell if two people are the same person by fingerprints." The forensic doctor looked at Jiang Yu with some embarrassment, "However, the forensic department in the county is not very sound. In addition, we don't have Zheng Yang's fingerprints. ”

Now they have two dilemmas in front of them.

One is that there is no sound testing instrument, and on the other hand, there is no Zheng Yang's fingerprints.

"Zheng Yang's fingerprints, you don't have to worry. He is now at the police station near the county party committee. It only takes one phone call and we get his fingerprints. ”

Jiang Yu pinched his eyebrows, "As for the instrument you mentioned, in this regard, we can first compare the two fingerprints under the microscope, if there is no way to see the difference between the two fingerprints under the microscope, then make a plan." ”

Hearing Jiang Yu say that he wanted to use a microscope to compare the two fingerprints, the forensic doctors were a little smacked.

Because in fact, so far, everyone's suspicion is that this is a set of twin fingerprints.

Although there are many doubts in this, such as why the villagers said that there is only one child in this family.

And more than one person is saying that they have only one child in the family.

But that's what everyone from the villagers to the village chief said.

However, now that they want to investigate, they can only discard all the information first.

Regardless of the information, what is intrusive and what is useful.

You have to throw it all away first.

Back to the root of the problem.

This incident is nothing more than a person who was at the police station, but was found dead at the door of his own house, but this person was indeed in the police station again.

So putting aside all the information, then, the reason why the deceased who was found looked exactly like the person in the police station is that there are only two possibilities, one possibility is twins, and the other possibility is plastic surgery.

The likelihood of a facelift is comparatively lower than that of twins.

So, put their suspicions on the twins.

So since it is suspected that the two are twins, although the fingerprints of the twins are different, the degree of similarity may still be high, and it can only be replaced by professional and accurate words that are not exactly the same.

Therefore, in cases where there is a high probability that the fingerprints are similar, it is obviously not practical to use a microscope.

Unless......

Unless it has a pair of eyes of more than 160 watts.

Although the forensic doctor felt that this matter was unlikely to be completed, he was the deputy county magistrate, and even if there was no way to complete it, he had to find a way to make a show.

So, they had to start preparing.

Jiang Yu called the police station near the county party committee and asked them to send Zheng Yang's fingerprint information.

Soon, the police station over there was very cooperative in sending fingerprint information.

The medical examiner put the fingerprint information provided on both sides under a microscope and compared it.

It turned out that the two fingerprints were really similar in shape.

It's all threaded.

He said to Jiang Yu a little helplessly: "Deputy County Magistrate Jiang, the comparison results of these two fingerprints are both threaded circles, and there seems to be no difference." ”

Since these two people are twins, it is also expected that they will get this result.

However, what the forensic doctor didn't expect was that Jiang Yu flicked his hands calmly and said, "I'll come." ”

Hearing this, the forensic doctor was stunned for a moment.

Hey?

He can't see anything in this major, what can Jiang Yu see?

Although he had such doubts, he still gave way to his position.

Jiang Yu walked under the microscope, adjusted the focus, and carefully observed the difference between the two fingerprints.

As long as these two fingerprints are different, you can definitely find the difference.

There are no two identical leaves in this world, the key depends on whether you are serious about looking for it.

The forensic doctor stood aside, feeling that Jiang Yu was unlikely to find the difference between the two fingerprints, so he was a little bored, but he didn't dare to desert.

I had to continue to stand aside.

After about five minutes, Jiang Yu was still standing in front of the microscope looking at the two fingerprints.

The medical examiner frowned slightly, thinking that he should not be able to find him.

It's just that for the sake of face, I've been standing in front of the microscope.

So I thought about it and planned to say something to ease up.

However, at this time, Jiang Yu suddenly said very firmly: "The two people are not the same person. ”

Hearing this, the forensic doctor was stunned for a moment, and then hurriedly walked over and said, "What did you find?" ”

Jiang Yu just said with two fingerprints under the microscope: "Identical twins are only the same genotype, not exactly the same phenotype, if the deceased and Zheng Yang are twins, then, the phenotype is affected by both the genotype and the environment, and subtle changes in the environment will lead to different phenotypes." In other words, we just need to prove that these two fingerprints are not the same person, right? ”

Hearing this series of professional words from Jiang Yu's mouth, the forensic doctor looked at Jiang Yu a little sluggishly, and only after a while did he react, he quickly nodded and said, "Yes, you found the difference between these two fingerprints?" ”

Jiang Yu snorted and continued: "Although these two fingerprints are similar in shape, do you find any difference when you look at the spiral screw in the two fingerprints, the innermost one?" ”

The medical examiner leaned over and tried to keep his eyes open to see the difference between the two fingerprints.

Because Jiang Yu was pointing on the side, he was quickly pleasantly surprised: "One of the fingerprints is expanded, and the other is concave." ”

Why didn't he notice just now?

The forensic doctor couldn't help but look at Jiang Yu happily and said, "In other words, these two people are not the same person one hundred percent. ”

Jiang Yu nodded and said, "That's right, since we have determined that these two people are not the same person, then we can investigate whether these two people are related by blood through DNA comparison?" ”

Speaking of this, he looked at the forensic doctor: "Then the rest will be left to you, I'll go out first and wait." ”

So, after saying this, Jiang Yu walked out of the office.

After walking out of the office, he thought that Yang Wenzhi was still in the village, so he planned to call Yang Wenzhi and ask him to go home first.

But after making several phone calls in a row, Yang Wenzhi still didn't answer the phone, his brows couldn't help frowning slightly, and an uneasy thought flashed in his heart, could it be an accident?

I made a few more calls, but I still didn't answer. Jiang Yu was even more uneasy in his heart. He frowned and called the two cops.

Da Zhuang and Xiao Hei had been waiting at the door, and when they saw Jiang Yu's phone at this moment, they hurriedly left, came in and asked, "What's wrong?" Is there anything wrong with Deputy County Magistrate Jiang? ”

Jiang Yu said: "After comparing the fingerprints of the two, the forensic doctor found that the two people were not the same person, that is, the deceased was not Zheng Yang. Now the medical examiner is comparing the DNA of the two of them, and the results should be available soon. ”

He paused and continued: "When I came out, there was another staff member who came with me, but he is now in Zhengjia Village, I am worried that he is in danger, you should go back immediately to see if he is still in Zhengjia Village." ”

Da Zhuang and Xiao Hei, you look at me, I look at you, and finally Da Zhuang said: "Deputy County Magistrate Jiang, there is no one around you now, let me stay to protect you, Xiao Hei go to Zhengjia Village to have a look." ”

"No," Jiang Yu waved his hand quite confidently and said, "I can handle it by myself, you guys immediately rush to Zhengjia Village to see what is going on with Yang Wenzhi." ”

The two glanced at Jiang Yu in embarrassment.

Jiang Yu urged them: "You guys hurry up, I always feel that something big is going to happen in this place of Zhengjia Village, Yang Wenzhi is alone inside, and he hasn't answered my phone until now, for fear of accidents, if you go one step late, the situation will change, don't delay any longer, nothing will happen to me here." ”

Da Zhuang and Xiao Hei had no choice but to go to Zhengjia Village first.

After the two left, Jiang Yu returned to the forensic office and asked, "How is it?" Are the results out? ”

The forensic doctor wiped the sweat from his forehead, clicked the enter key, and then said with a long sigh of relief, "It's okay." ”

The rustling sound of the printer was unusually harsh in the quiet of the medical examiner's office.

The paper slipped out of the printer and landed on the table, and the medical examiner immediately picked up the report and glanced at it, his face changing slightly.

Jiang Yu's face also changed, and he said in a heavy tone: "What is the relationship between the two?" ”

The forensic doctor looked at the report card with difficulty and muttered, "There is a 99.9% chance that it is a father and son or a brother." ”

Obviously, the two people can't be father and son, after all, they are of the same age, they can only be brothers, and the two people look exactly the same, they must be twins, since they are twin brothers, why is it strange that all the villagers said that they didn't know that Zheng Yang also had a twin brother.

Although this result was the same as Jiang Yu expected, but at this moment, when he saw that it was written in black and white that the relationship between the two was brother or father and son, he still felt that it was too strange.

Since it was not Zheng Yang who died, why did everyone say that it was Zheng Yang who died?

It is understandable for one person to lie, but the whole village lies......

Unless......

These people ......

Alignment of interests!

These four words, like heavy stones, slammed into the groove, allowing the original truth of the matter to gradually emerge.