Xiaoqu had already started to operate, glanced at it and hurriedly handed it to Zhou Ning, blinking with doubts on his face, Zhou Ning glanced at him.

"What's wrong?"

Xiaoqu hurriedly handed the report to Zhou Ning.

"Look at it yourself, I flipped through it, I don't understand anything else, but on this murder weapon, I didn't find a valid and complete DNA meaning, I didn't understand it."

Zhou Ning took it and read it, there were a lot of reports, and the most important points were clear at a glance.

On the comb that Fu Chunyu took at home, Zhang Hongwei's DNA was extracted, as well as his fingerprints, and there were Yang Liang's mutilated fingerprints and DNA on the iron wire in the cellar, which was direct enough.

The sample extracted from Yang Liang's tricycle detected Fu Chunyu's DNA, this Da Zhao said that the back bucket was dirty, and there were blood stains in the black cracks, and there was no trace of washing at all.

In the report, the grease extracted from the Mencun Bridge was compared, which was consistent with the samples collected from the rear wheels of Yang Liang's tricycle, which can indicate that the tool for transporting the corpse parts to the moat was this tricycle.

The corpse in the cellar has been determined to be Feng Shujuan, and the bones in the septic tank have been collected to match Fu Chunyu's DNA, as for Xiaoqu's doubts, Zhou Ning took a closer look.

As for the blood stains found in the greenhouse, it is consistent with Fu Chunyu's DNA.

This is the murder weapon found in the septic tank, an axe and two kitchen knives, the kitchen knife axe has a gap on the blade, if the arm strength is enough, it can indeed complete the process of dividing the body.

And on these three murder weapons, Fu Chunyu's DNA was found, but the pollution was too bad, and no other information could be found, Zhou Ning frowned after reading it.

He is lost in the lake now, the evidence and analysis are reversed, Yang Liang's car has Fu Chunyu's blood stains, and the tricycle used to throw the corpse is the one used, so this is different from yesterday's analysis, is his analysis wrong?

In addition, the most worrying problem still happened, soaking in the septic tank for so long, if it were not for the opening of the kitchen knife and axe blade, the DNA of the deceased would not be available.

Thinking of this, Zhou Ning dialed Cui Lili's phone, and as soon as the bell rang, the other side was connected.

"I knew that when the email was sent, you would call as soon as possible, don't be in a hurry to listen to me, these are some of the earliest samples taken last night, after all, the pollution is serious, I don't think it's reliable.

In the early hours of the morning, the murder weapon has been dismantled by me, I washed all the gaps where the three murder weapons were connected, and the filler was also shaken, and this batch of samples will come out in two or three hours, and I will send it to you again. ”

Zhou Ning smiled.

"Thank you, eldest sister, I'm already busy flying here, if I send it to the province for inspection, it's too long, and you can't know what I want here, not to mention that communication can make people collapse, but it's hard for you!"

"It's useless to talk about it, I'm still staring at the machine, hang up quickly!"

Zhou Ning rubbed his nose and hung up the phone, Cao Pingzhang was envious on the side, and poked Liu Yongxin.

"I said, your apprentice is not an ordinary leader, this working atmosphere is too enviable, you must know that the laboratory department is generally not easy to fiddle with, let you do an inspection, do whatever you say, you will definitely not do a little more, your laboratory department, actually find a way to solve it yourself, amazing!"

Liu Yongxin gave him a blank look.

"Less sour, my apprentice treats everyone sincerely, within his ability, and absolutely helps everyone fight for welfare, the equipment that the laboratory department changed a while ago is of the international top level, these are all applied for by my apprentice and the leader, and it has expanded the funding investment, after all, seeing the effect of technology on the detection work, this is complementary to know no!"

Cao Pingzhang raised his hands and made a gesture of surrender.

"I was wrong, I humiliated myself, this is, we want money here, we don't have money, we want no people, I can insist on the autopsy, it's already my biggest limit, forget it, don't ask, it's useless to ask, anyway, I have to wait for a few hours, then let's work, I let people send the body."

Saying that, Cao Pingzhang went out, and the corpse was sent after a while, and it was frozen overnight, and the smell was much lower, especially compared with yesterday's septic tank sifting, this is already a lot happier.

Dressed neatly, Zhou Ning began to carefully inspect the corpse table, he had already seen it yesterday, and what he needed today was a detailed autopsy.

The posture of the deceased has been placed in a supine position, the arms have not changed direction, they are still raised high, the corruption of the hands, feet, abdomen and face is the most serious, some of them have appeared white ossification, but the upper arms and legs are still intact, and even some of them are dehydrated and dry, a bit like an air-dried duck.

Being able to achieve such a state shows that the water and fat content of the deceased's body itself is not much, and the body is thin, and at the end of August, there is little rain, so it can reach the state of some white bones and some dried corpses.

After checking, no other injuries were found, so Zhou Ning cleaned out the highly corrupted tissue in his abdomen, and then checked the fingers of the deceased, and this time he was able to find that there was a fallen phalanx bone in the sand, with cut marks on it.

On the ribs, a stab wound was also found, the stab wound was in the middle of the second and third ribs, and in such a position, although it failed to stab the heart, it could also immobilize the deceased instantly.

This result, Zhou Ning was not surprised, the deceased was likely to be stabbed, she wanted to resist, her finger was almost cut off, and then the deceased was strangled by the murderer and thrown in the cellar, but it may be panicked, or the strength is insufficient, the iron wire is not tightened, and when it was buried, it was relieved again, broke free from the iron wire, but could not climb out.

After the autopsy, Zhou Ning breathed a sigh of relief, ripped off the equipment, the body was sent away, Zhou Ning finished washing his hands, and then took out his mobile phone and dialed Da Zhao's phone.

"How's it going?"

"It's still being cleaned up, and I see that the cellar is not big, but there is a lot of sand in the lower layer, why are you doing this autopsy?"

"Well, look carefully, I think there will be a knife in the cellar, looking at the shape of the wound, it is a double-edged dagger, about 2.8 centimeters wide, I feel that it should be under the corpse."

Da Zhao was a little speechless for a while, not knowing what Zhou Ning saw in the autopsy and how he could give such accurate information.

"Okay, I'll look for it now."

Hanging up the phone, Zhou Ning looked at Xiaoqu.

"You smell it here, isn't the work going faster?"

Xiaoqu looked at Zhou Ning with a relaxed face, he rarely joked like this, it seemed that it was going well, and Xiaoqu also smiled.

"Don't say it, following you here, it seems that progress is going fast, and I really have something to discover here."

It was originally a joke, but I didn't expect Xiaoqu to really find out, which made Zhou Ning a little surprised, and then he opened the window and walked to Xiaoqu's side, staring at the row of laptops in front of him.

"Tell me what you find."

Liu Yongxin also came over, and Xiaoqu hurriedly found the video he had just captured and opened it for the two to see.

"Look at this black car, the license plate is full of mud, and I can't see what the car is, so when the software searched, it was let go, and I found that at 10:22 a.m. on October 20, this car came to the textile community, but it was parked in front of the store.

You see, a person got out of the car, wearing a sweatshirt and a hat and mask, carrying a bag from the side of this small passage, directly into the residential building behind, I found the map and checked the location, this used to be Building No. 7.

At 11:02 he returned the same way, but at this time the mask was gone, and here he turned his head towards the east side, and I compared my face, and then I quickly searched for videos after 16:00 in the afternoon according to the information of this vehicle.

Sure enough, within two minutes of the car blocking, the car was tracked at an intersection on the east side, and I traced it all the way according to the intersection he passed, and finally went around to the urban-rural junction in the west of the city and disappeared without a trace.

And after October 20th, I haven't seen this car at various intersections in Dayao City, of course, it may have been cleaned, after all, I don't know the car number, I searched for Zhang Hongwei's name, and there was only one white Wuling Hongguang left in his name. ”

As he spoke, Xiaoqu clicked on an electronic map, which was the intersection where the vehicle found and passed, marked by a red line, and finally the location where the vehicle disappeared last.

To Zhou Ning's surprise, this location turned out to be the intersection leading to the north side of Guanzhuang Primary School.

Could it be that he drove Fu Chunyu to Yang Liang's house, so where did he move?

Wait a minute......

Zhou Ning's mouth hissed, Liu Yongxin glanced up at Zhou Ning, and saw that Xiaoqu seemed to be about to speak, Liu Yongxin raised his hand to cover Xiaoqu's mouth, lest Xiaoqu interrupt Zhou Ning's thoughts as soon as he spoke.

After thinking for a moment, Zhou Ning stared at the computer and said solemnly:

"Check Zhang Hongwei's address, of course, and the original address of his hometown, he didn't study in Guanzhuang Primary School before, it seems that what is Longwang Guanzhuang Village? By the way, doesn't their city bureau have a person from the technical section? ”

Xiaoqu laughed.

"Yes, it's not a series of car accidents, all the support is there, I heard that you brought a computer expert, people are quite relieved to leave, I will also be an expert this time."

Liu Yongxin glanced at him and slapped Xiaoqu's head.

"Are you stupid enough to make a computer expert laugh at you like this? But to be honest, the skills of these people are indeed inferior to yours, so hurry up and work Comrade expert. ”

Xiaoqu nodded, his hand was already crackling and he started to operate, several computers kept changing back and forth, and a lot of monitoring pictures appeared after a while, and it seemed that they were all roads when they looked closely, and they looked pretty much the same.

Zhou Ning blinked, obviously this is the traffic police system, in the Qindao City Bureau, Xu Dayuan gave Xiaoqu permission, but it was only the third day in Dayao City, could it be that Huang Youdao also gave him permission.

"Did you get in by technical means, or did you give you permission?"

Xiaoqu hurriedly waved his hand.

"Director Zhou, don't say that, the Huang Detachment specially gave me the authorization, otherwise I wouldn't dare, if this is tracked, it will be criminal responsibility, we can't joke like this."

Liu Yongxin glared, and Xiaoqu hurriedly moved away.

"Uncle Liu, don't worry, I found it, look at this black car, the overall comparison is very similar."