At six o'clock in the afternoon, Xu Zheng got off work early, he had two classes in the forensic medicine major of the on-the-job graduate student tonight, and he had to go there, as for the current eucalyptus of the special group, it didn't matter if he left, Zhuang Qiang and these fraudsters did not act at night, if there was anything, Zhuang Qiang and Fan Qingqing were dating.

It's just that, because of the two days of work, they have now moved to a dwelling, and it is obvious that they are preparing to work for a long time.

I guess I'm afraid the police will catch them, right?

There is just one point, this group of people is not much of the amount of fraud at present, and they are all Zhuang Qiang, if the police catch them, even if Zhuang Qiang testifies as an undercover policeman, he will not be sentenced for many years.

Even, if they make up the amount of the fraud, there will be fewer crimes.

If they are caught, it means that they will be noticed as soon as they come to Changming this time, which is a good thing for their superiors.

Perhaps, this group of people came to Changming not only to commit fraud.

Xu Zheng did not apply for Changming University, but another 211 university in Changming City, Dongda, and the medical school of this school has a forensic major.

Not far away, it is in the Dingjiaqiao Campus of Dongda in Gulou District.

Attend classes on time at half past six and go up until eight o'clock in the evening, to be honest, these theoretical classes are of little significance to Xu Zheng, but since he is a graduate student, he can't not come to a class, and these teachers occasionally tell some classic examples, which is still quite attractive to him.

After all, he has been working for too short a time, and the forensic profession still relies on experience many times, but this major is really not easy to learn, and there are very few people who are willing to learn, and there are only a dozen people in the whole class. Xu Zheng started the class not long after he arrived, the theory class was not fun at all, he listened drowsily, and it was not until the second class, when the teacher talked about the identification of human bones, that he cheered up.

Speaking of human bones, Xu Zheng has done some research, and the contrast agent he researched based on the knowledge provided by the system is currently being used in small batches in the forensic departments of the Changming Municipal Bureau and various sub-bureaus.

Of course, it is still provided to them for free to use, and it is said to be a trial, but it is actually to provide data to Xu Zheng, which can be regarded as mutually beneficial.

When this contrast agent is indeed recognized by these forensic doctors, you can apply for a practical patent, and then see if it can be sold for a big price, as for the production of your own factory, it will definitely not work, because this contrast agent can also be used by forensic doctors when restoring the skull.

As for what civil servants can't do business, well, Xu Zheng doesn't want to make it too complicated, and he himself is not short of money.

In fact, the contrast agent technology he made is not very complicated, the cost is not high, the most important material is the blood contrast agent used in the hospital operating room, Xu Zheng used the system knowledge to add a few things and transform the process on this basis, so that the transformed contrast agent can be used on the bones.

In this way, as long as the bone is not too badly damaged, as long as Xu Zheng's modified contrast agent is used, the surging blood vessels will be shown on it.

This makes it easier for the skull restorer to work without having to rely on experience and eyesight to grope for the direction of the blood vessels on the skull little by little.

However, the biggest use of this contrast agent is that it is combined with computer technology, and the current computer 3D skull restoration technology can only collect the complete head of the deceased, and the parts that are generally missing are manually restored by the restorer.

If this contrast agent is used, after the angiography on a small piece of skull comes out, the computer can simulate the back part of the skull according to the direction of the blood vessels in the image, and finally automatically generate the appearance of the deceased before his death.

That's the majority of the skull restorer's time.

It's just that Xu Zheng can make bone contrast agent, but he can't write this kind of program that simulates angiogenesis 3D.

Therefore, after the products pass these forensic identifications, Xu Zheng will most likely talk to the General Logistics Department of Public Security Equipment, and he will have to follow the path of his teacher, Professor Ji Dongli.

According to Professor Ji, the technology and patents sold to them must be hundreds of thousands or millions, after all, there are many skull restorations in the country.

If it is a foreign market, it will be more, so whether the patent is bought out or shared, it can be discussed at that time.

The reasons are, first, that people are now mainly destroying corpses and destroying traces, and they can't wait to leave no residue after killing; The second is to find out the victim's face first, and only with the appearance can it be possible to find the true identity of the deceased.

As for the DNA screening on TV, to be honest, there is no complete DNA database for the people of the whole country in 2034.

Therefore, according to this trend, Xu Zheng's skull contrast agent still has a market.

It's a pity that the teacher in this class didn't talk about skull restoration, but talked about the various scars that will be left after the human skeleton is damaged, what knife wounds, what gunshot wounds, are the basic knowledge of forensics, and only show you pictures, it's useless, it's all old talk.

After class, Xu Zheng packed up his textbooks and didn't talk much with the classmates who came to class together, these on-the-job graduate students are generally people after work, this is not that they are going to have a dinner after class, how can Xu Zheng have this time, he still has a lot of work.

He didn't lie, and after class, he ran non-stop to the provincial abduction office, or the eucalyptus follow-up of the last week, the fourth brother Sun Yanshi participated in the abduction and trafficking of children five years ago.

Now, according to Sun Yanshi's confession and the memories of the group of child abduction and trafficking accomplices, they have found the location of 12 children, and have confirmed the comparison of DNA data.

It's just that the 12 children haven't been officially picked up yet.

The leadership meant to find all the children of this eucalyptus, and according to the 26 children confessed by Sun Yanshi, 8 were found in addition to the efforts of the police in the past five years.

At present, there are still 6 children in the abduction office.

It looks like this is already going fast.

Over the years, they have found 8 children by the abduction office, and in just a few days, they have found 12 of them, which is a great credit.

Xu Zheng is actually not very interested in the decisions of these leaders, and there is no need to pick up the children on the same day, so what is the other effect except for showing off the merits of the police, allowing the media to praise the abduction and abduction office, praise the police, and cheer up the masses?

Moreover, parents who have lost their children are more anxious.

Thinking like this, Xu Zheng didn't dare to say this, maybe a few years later, he would become a leader, and he would do the same, right?

For example, last year, the Liulihe Police Station detected a theft of electric vehicle eucalyptus, and Wang Nianpan asked to send the stolen electric vehicle to the victim together.

The stolen electric car was tied with a big red flower, and the victim kept thanking the police while taking the key, and there was a reporter next to him who recorded the whole process, and the surrounding people took out their mobile phones to take pictures of Douyin, cheering continuously.

That scene is still fresh in Xu Zheng's memory.

Obviously, the leaders of the anti-abduction office also want to do the same thing.

It's just that the families of those abducted children are suffering, no, as soon as Xu Zheng walked into the anti-abduction office, he saw many people gathered on the first floor to fight in the hall, and there were even a few bedding in the corner of the hall.

Xu Zheng has never seen this situation.

Just listening to Han Xin often say that her readers want to send her a knife to urge her to change, but I didn't expect to see it in reality, lying on the abduction office with a futon and urging others to do it.

Xu Zheng knew after a little pondering that these bedding should belong to the families of the six children.

I don't know that the answer and hope is the most torturous thing in front of me, maybe they are sleeping here, not only urging the staff to find the child, but also trying to keep hope.

Of course, there are also some people who are very eyeless, and when Xu Zheng walked in, he saw them sitting on the futon, with their hands folded, and they couldn't stop asking the gods and Buddhas for their blessings.

This...

Isn't it the staff who do their best at this time?

Xu Zheng pouted, forget it, the world is so ignorant that they don't know them.

At this time, Ye Tao hurriedly walked over from outside, and saw that Xu Zheng had already come, so he hurriedly stepped forward and grabbed him, "Why are you here so late, hurry up, we have a few problems here that may need your help." ”

Ye Tao Director Ye and Xu Zheng have known each other for a long time and know his ability, no, the clues of the six children are broken, if they investigate slowly, maybe it will take a long time, and they may be able to find it, but now the leaders above have been urging, so Ye Tao called Xu Zheng to come over to help.

The leader said to give them three more days, and if they didn't find it, they would first pick up the 12 children they found and hand them over to their parents.

As for the remaining six children, let's take the long view.

Sometimes, the eucalyptus also pays attention to a blow, this time the time and place are favorable, if you can't find it, the hope of finding it is a little slim.

Of course, this is possible, no one dares to guarantee.

"Brother Ye, you should have told me a long time ago, let's be polite, this kind of thing, I just have to help even if I don't sleep!" Xu Zheng said very sincerely, and this is indeed what he thinks in his heart.

Putting aside his conscience, just talking about the credit, if the abduction office finds all 26 children, this will also be a great credit to Xu Zheng, after all, the fourth brother Sun Yanshi was caught and interrogated by him.

Besides, Xu Zheng has to work hard for this second-class merit.

Soon, when he arrived at the office on the third floor, Ye Tao had his own office as the director, he was at the deputy section level, but the office area was obviously exceeded.

This is also a characteristic of the provincial department, which is mainly based on practical work.

"Come and sit down, I won't talk nonsense with you, time is tight and the task is heavy, you have to help us solve this problem tonight, rest assured, it is your credit is indispensable, the eucalyptus is over, I will send a letter to your detachment to praise you." Ye Tao is a good person, and he knows how to write a letter of praise.

In some departments, Xu Zheng ran over to do skull restoration, simulated portraits, and even check the surveillance, oh, now he has one more external business, helping others to do lip translation.

After doing it, some leaders give a little hard money, some leaders are verbal praise, in short, the letter of praise is still very useful, this thing is more, when the value is appreciated, this is the performance of the satisfaction of the masses.

The two of them didn't have ink, and after sitting down, they immediately started working.

It turned out that their problem was that these six children were all sold by a hand named Xiang Jin'an, but this Xiang Jin'an had been missing for five years.

In other words, this Xiang Jin'an disappeared when the trafficker gang was arrested five years ago.

Now that there is a lack of this middleman, it is difficult to find these children in a short time, Ye Tao asked Xu Zheng to read the file and told him about the arrangement of their abduction office.

"At present, we have made a big mobilization in the area where Jin'an may have been active five years ago, and the photos of these six children five years ago have been posted in various villages, among which the local police and governments at all levels are also helping to find them, but unfortunately, this week has passed, and there is still no clue."