Jokes are jokes, and if you talk about the trouble, it will be over, and the case will continue the next day.

After Zhu Zhenyu's investigation, nearly 20 people have been reported missing in Pengcheng in the recent period.

More than half of them were only temporarily uncontactable, and after tracking and confirming, this number was quickly reduced to less than ten.

Of the missing people, five were women, and only three were matched to the corpses.

One of the three men is middle-aged, the registered age is almost in his forties, he suddenly disappeared recently, no one knows where he went, the family searched several times, still no news, and finally had to call the police.

However, this person's age is obviously a little inconsistent with the age of the deceased, Qin Lu has examined the corpse before, and the result can be confirmed, that is, the deceased is a man, and he is not very old, that is, he is in his early twenties.

These two points are important, at least these two points alone have ruled out the possibility of most missing persons.

That is, the remaining two are all possible.

However, the subsequent investigation obviously entered a more difficult stage.

Because the two missing persons are not much different in age, and there is not much difference in height and weight, there is almost no way to determine who is the victim of the two people when the bodies are charred.

The age gap is too small, and there is a difference of one or two years in the middle, and there is no way to make a decision on this, after all, most of the corpses were burned, and what was preserved was the teeth.

There is no technical way to make a zero error in judging the age from the teeth, and this error is generally between one or two years old.

The only thing left to prove his identity was that the deceased had an old injury to his ankle.

But the two missing people, one is engaged in renovation and construction, and the other is a sports school student, both of whom belong to occupations with serious physical consumption, and it is not surprising that there are some injuries left on their ankles.

Both identities can be fully linked to the deceased, but this further investigation is stuck.

Zhu Zhenyu can only come back with the specific news of the two people to make a report first, as for the next step, it all depends on what accurate things Qin Lu can get here.

"According to the toxin test from the provincial capital, as well as the analysis of internal organ sections, although the deceased is not very old, he has a habit of smoking!" Qin Lu held the information in his hand, and glanced at Ding Fan as he spoke, which was obviously said to him.

Ding Fan smiled faintly, reached out and took out the chewing gum in his pocket, stuffed it into his mouth and chewed it twice.

There are still outsiders here, and Qin Lu will not mess with him, and continued: "There is a hardened part of the deceased's lungs, and in addition to a certain amount of sulfide, there is also a small amount of phosphorus powder and smoke tar in the lungs, which proves that the deceased had a habit of smoking for a long time. ”

When Zhu Zhenyu heard this, his eyes suddenly lit up, and he hurriedly raised his hand and said: "I know, this corpse is likely to be the Ji Ming who did the decoration, when I was decorating my home, those decoration workers always smoke while working, and when I clean up the house at night, I can sweep out dozens of cigarette butts a day." ”

"On the contrary, those students in sports schools, generally in school, are forbidden to smoke, so it shouldn't be him!"

Zhu Zhenyu obviously hasn't seen students in sports schools before, and when he was in school, eighty percent of them were also good students, obedient and obedient, and would never do things that the school didn't let him do.

On the contrary, Ding Fan knew more about these, shook his head and said: "Not necessarily, the pressure of its physical school students is very high, they not only have to take cultural classes during the day, but also have a lot of professional courses to train, so their pressure is often much greater than that of ordinary students, the pressure is greater, and there are more troubles, so many sports school students will use smoking or drinking to relieve stress and depression in their hearts!"

"And many of today's college students smoke and drink, which is not an uncommon thing, and this alone doesn't mean anything!"

Although Qin Lu didn't speak, she obviously meant the same thing.

After all, when Ding Fan graduated from university, he was already an old smoking gun, and he carried a cigarette everywhere he went.

"In addition to the lungs, the deceased's heart also has some signs of internal bleeding, it may be a blow injury!" Qin Lu didn't wait for Ding Fan to continue asking, and directly said the results of the subsequent tests.

And this time, Zhu Zhenyu didn't rush to speak, but Xuecong was looking at Ding Fan.

Ding Fan thought for a moment and asked: "In addition to the blow that can be caused, is there any other possibility, such as a fall, which is the kind of internal organ concussion caused by a fall of three or five meters." ”

Not to mention, the couple really has a tacit understanding.

Qin Lu is actually a little skeptical about this, after all, internal organs are already very fragile, and when this kind of problem occurs, many athletes have it, especially those who have been professionally trained, and there will be more old injuries accumulated on their bodies.

So after Ding Fan finished speaking, she also nodded and took out another test report.

Although she didn't say in detail about this test report, Ding Fan knew what it meant at a glance, nodded and said: "The physical fitness is good, these two people meet this point, one is from physical work, and the other is after long-term exercise, there is not much difference between the two in this regard, but the problem of the spine seems to be relatively targeted!"

Qin Lu handed Ding Fan the information, one was an analysis of the stomach dissolution, and the other was a bone fragment of the deceased.

Both of these are generally eligible, but there are certain differences between the two when it comes to spine.

Doing decoration work requires a lot of physical exertion, and at the same time, it is necessary to deal with the roof and wall for a long time, which will lead to abnormal curvature of the spine.

The student who practices physical education does not have this kind of problem, and their spine should be relatively normal curvature, and even the flexibility of the bones will be higher.

Of course, unless the missing sports student belongs to a more alternative sport, there may be some deviations.

"The sports student you are talking about, what is he practicing?" Ding Fan looked at the information, pondered for a while and asked Zhu Zhenyu, "Do you have any details about him?"

Zhu Zhenyu had done a lot of homework before, and these materials had been prepared well in the morning, anyway, there were only two people's materials, which was not too difficult for him.

"I've checked, the sports student's name is Ma Bo, he is a gymnastics practitioner, and he is good at horizontal bar!" Zhu Zhenyu opened the book and introduced in detail: "Ma Bo is twenty-one years old this year, a native of Pengcheng, a junior at the University of Physical Education, and his performance in the school's sports team has been very good.

"I haven't had time to understand the situation of the school yet, but Ma Bo's parents said that he has always performed well in school, and he has a good relationship with his classmates and coaches.

The information is quite detailed, but there are some words, just listening to what his parents said, I'm afraid it's not very clear, social relations are such a thing, it's difficult to figure out if you don't walk around on the ground.

As for the photo, it looks quite sunny, and the young man looks full of vitality, which gives people a good first feeling.

"Let's talk about the other one too!" While flipping through the information in his hand, Ding Fan took the opportunity to ask about the situation of the other renovation worker.

However, this time, Zhu Zhenyu's search for the situation of the decoration workers is not very clear.

"This decoration worker, named Ji Ming, he is not a local, his hometown is from Xingtai, and he came to work with his cousin!" Speaking of this Ji Ming's information, Zhu Zhenyu was obviously not so meticulous when talking about Ma Bo, and even a little hesitant: "Hmm...... Ji Ming is twenty years old this year, and he has been in Pengcheng for about three years, and he has been living with his cousin before, but at the beginning of this year, he met a girlfriend, and he lived alone with his girlfriend outside. ”

"They don't have a fixed place to live, and their work location is not fixed, and it is common for two people to be missing, maybe when he disappeared, even his cousin didn't care!"

Ding Fan also understands this problem, when he was decorating his home before, he also saw it a few times, and every time he saw different people in the past, there were often things that should change faces, which was not a strange thing.

"Inform the Sports University, we need to go to the school to investigate and apply for the school's approval!" "In Ji Ming's information, there is not even a photo, but this matter is not necessarily that Zhu Zhenyu is not careful, but he has not found the right person at all: "You go first, contact Ma Bo's teacher at school, and the dormitory where he lives, and if it is convenient, contact his classmates, I want to know who he usually gets closer to, and whether he has a girlfriend!"

"I'll look for their engineering team, and if I have a chance, I'd better meet up with Jiming's girlfriend. ”

"I'm looking for you when I'm done here!"

To be honest, Ding Fan is more interested in this Jiming.

It's not because of anything else, the little silver nugget found from the scene before, after testing, several conclusions have been drawn, not only is this thing stained with sulfide before, but this silver jewelry is probably not new, but a jewelry that has been smelted several times.

In other words, there is no way to determine what this small piece of silver jewelry was like before, but one thing is certain, that is, this piece of silver jewelry has been worn for a long time.

As an athlete, they are not allowed to wear any jewelry when they compete, and during the school period, his training tasks are very heavy, and he should not have the opportunity to carry a silver jewelry.

Even if you want to wear it, I'm afraid it's more likely to wear a piece of gold jewelry, after all, Ma Bo's family conditions are good.

On the contrary, it is Ji Ming's identity, which matches this piece of silver jewelry, and the management of what he wears at work is not very strict, and it makes sense that he carries this kind of small thing on his body.

As for why Ding Fan didn't ask Zhu Zhenyu to investigate Ji Ming, the reason is that this kid has a criminal record.

In contrast, schools are a little safer.