Da Zhao hurriedly smiled all over his face.

"No, what can there be, I'm just surprised, but according to Zhou Xiaozhou's inference, the person has been dead for about a month, even if there is no family, didn't the unit contact me? Didn't know she's missing?"

"Okay, send the information to Xu Da, let's start the autopsy, the leaders still go to the laboratory and wait, let Zhao trace the test, and then show you the real examples of our software applications before."

Liu Yongxin glanced at it, and Zhou Ning walked to Director Liu's side with a smile.

"My apprentice will dissect first, let's not smell it here, the identity of the deceased has been ascertained, let's wait for the news from the criminal police detachment, and check whether the information searched by the software here is accurate."

Saying this, several people's eyes lit up.

After all, they were no strangers to dissection, so they followed Liu Yongxin and Dr. Lu one by one and went upstairs directly, and the huge No. 2 dissection room was instantly quiet.

Zhu Xingxing exhaled and fanned the wind hard.

"Sun Gaotie, you turn on the ventilation system a little bigger, these people are finally gone, which makes me more nervous than the exam, the gloves are full of sweat, the team leader will wait for me to change my gloves and we will work again."

Sun Gaotie left in response, and Da Zhao sighed.

"Tsk, out of breath! Hurry up and stop the waves, help Zhou Xiaozhou as an assistant, and start dissecting."

Yang Xuetong also recognized it very much, and carefully checked the clothes of the deceased on a table next to him, took pictures and examined them, and put them into the physical evidence bag, which he would send for inspection in a while.

Da Zhao walked directly to the dissection table, held up the camera, and looked at the silent Zhou Ning.

"Zhou Xiaozhou, do you need me to record and introduce, or Zhu Xingxing?"

Zhu Xingxing, who was named, looked nervous and hurriedly waved his hand.

"No, I can't tell."

Zhou Ning glanced at Da Zhao, he didn't see a teasing look on his face, Zhou Ning knew that he wanted him to give Zhu Xingxing some opportunities to exercise, this was naturally no opinion, and he bowed slightly.

"Zhu Xingxing, come on, think about it and press the record button yourself."

Zhu Xingxing was nervous, and looked at Da Zhao in a panic, but Da Zhao helped her sort it out seriously.

Various information such as the location where the body was found, the person who called the police, the information of the police station, the situation at the scene, the age and identity of the deceased, etc.

With such a smooth stroke, Zhu Xingxing was no longer nervous, pressed the record button to start the introduction, and after saying the last word, Zhou Ning began to confirm the depth of the wound with a probe, and Zhu Xingxing leaned over to measure the width of the knife edge.

Zhou Ning raised his head at this time and looked at Zhao Xinli.

"Did someone send me a silicone solution that can be used to pour the wound film before, get me some, and I will make a wound pouring film."

Da Zhao walked out quickly, and after a while, he brought back a tray with several bottles and cans on it, Da Zhao tinkered for a while, prepared a beaker of silicone liquid, and poured silicone liquid into the wounds on the deceased's chest, abdomen and thighs according to Zhou Ning's instructions.

"Okay, the glue injection has been completed, but now we have to blow hot air towards the wound, heating can accelerate the coagulation, otherwise the dissection is completed, and there is no coagulation here."

Yang Xuetong had already finished the laundry inspection, and came over with Sun Gaotie, and the two of them stood opposite Zhou Ning, one person and one hair dryer, and began to blow the wind towards the two places, but this action made the smell of the room rise a little.

Zhou Ning had already completed the autopsy on the body surface at this time, and with the help of Zhu Xingxing, he put down the legs of the deceased, and the duckbill pliers were also thrown to Zhu Xingxing, and a sampling bottle was thrown to Da Zhao.

"Mark, take samples in the shade of the deceased, and begin the autopsy."

No nonsense, Zhou Ning held a scalpel and began to dissect the corpse, from the neck to the lower abdomen, various organs, and the digestive system, all carefully checked the sampling to check the extent of the damage from the stab wound, and the autopsy passed minute by minute, and when Da Zhao asked the two to stop blowing the wind, Zhou Ning also completed the autopsy.

Zhu Xingxing took over and began to stitch up the autopsy wound on the deceased's chest and abdomen, and nothing else was treated.

Da Zhao carefully pulled out the two silica gel inverted molds, although they were a little soft and collapsed, but the form was very well preserved, and Da Zhao couldn't help but be a little excited.

「

It's done, how does this form look like a dagger?"

With his exclamation, several people looked over, and sure enough, the shape of the inverted mold was somewhat special, there was a triangular tip in front, the back of the knife was wide, the blade edge was sharp and curved, and the length was also a little amazing, after all, the stab wound at the base of the deceased's thigh had penetrated, leaving two marks on the epidermis.

Da Zhao took a closer look and stopped Zhou Ning again.

"Zhou Xiaozhou, look here, is it the indentation caused by the dagger's gauntlet?"

Zhou Ning glanced at it and bowed slightly.

"The edge of the dagger's gauntlet is semi-curved, and this is sampled with a swab to see if the murderer's DNA remains."

Speaking of this, Zhou Ning sighed slightly, in fact, just now, he had carefully observed, the ends of the deceased's hair were still pulled together, and the top was loose, this form showed that the deceased's hair had been grabbed, and it was pulled hard to control the deceased's actions.

That part had been cut off and sent for inspection, but Zhou Ning felt that the murderer's physical strength and height were stronger than ordinary people, and he could pick up the deceased by holding the deceased's hair tightly.

Of course, such an action shows that the murderer is very familiar with killing, so that the deceased cannot touch himself, so it is difficult to leave any traces, as for the ...... on the bun Here, a glove will do the trick.

After stabilizing his mind, Zhou Ning quickly said:

"According to the autopsy, it was found that the deceased had a stab wound to the neck, a ruptured carotid artery, this was a fatal wound, six stab wounds to the chest and abdomen, one knife pierced the left lung lobe, one knife pierced the liver, and the remaining four stabs were all overlapped and pierced into the deceased's intestines.

The neck stab wound was accompanied by a subcutaneous hematoma at the top of the skull, apparently caused by the murderer carrying the deceased's hair and pulling hard, and then cutting the neck, but the deceased struggled to resist, and the resistance injuries on the arms and fingers came from this.

At the base of the deceased's thigh, there was a stab wound under the groin, avoiding the femur, directly piercing, piercing into the ground, according to the morphological analysis of the stabbing, all the stabbing wounds were done by the same dagger, judging by the direction of the stabbing, the murderer was left-handed.

The deceased's face was smashed three to four times by masonry, his facial bones were shattered into 112 pieces, and there was a hinge wound in the posterior occipital position, and the cause of the deceased's death was excessive blood loss.

After saying this, Zhou Ning nodded at Da Zhao, the video was closed, the worry on Zhou Ning's face did not dissipate, Sun Gaotie quickly went to send it for examination, Zhu Xingxing asked someone to carry the body, and Yang Xuetong went to clean up the dissection table and began to ventilate.

Only Da Zhao took off his gloves and leaned to Zhou Ning's side.

"What's wrong Zhou Xiaozhou?"

Zhou Ning raised his eyes and looked at Da Zhao.

"I felt that the murderer was very special, each knife was steady and ruthless, and the four knives were pierced in the abdomen, which was to grasp the deceased, to stab in and pull out a part, and then to stab again, and so on four times, facing the deceased, quite cold-blooded.

As for the wound on the deceased's neck, it is even stranger here, piercing the left side of the deceased's neck, and when he pulled out the dagger, he quickly jumped to the right side of the deceased to avoid the blood spurted, and you can see that there are traces of wall splashing on the roof of the scene.

In ordinary murder scenes, there will be some blank spaces where blood is splattered, and these positions can be used to judge the deceased's position and height, but there are no such traces at this scene, and no useful footprints have even been found at this first scene."

Da Zhao's face was a little more serious, and he kept nodding.

"That's true, the footprints at the scene are easy to distinguish, excluding the four footprints that entered the scene, even the footprints of the deceased were not found, I think the murderer cleaned the scene, or before the killing, there was something on the ground, otherwise the bloody footprints can still be left."

Zhou Ning was a little surprised, he didn't expect Da Zhao to think of this layer, but he judged it the same way.

"Yes, after the deceased fell to the ground, the murderer cleaned up the attachments on the ground, and the last knife pierced the deceased's thigh, the person has been killed, this knife is just to vent anger, and the murderer looks very professional."

Da Zhao shuddered.

"You're saying that the killer is a professional killer?"

Zhou Ning shook his head, this is him

I don't know, but the murderer's control of the knife is very skilled, and the killing method is quite professional, like he often does this, maybe it's a special forces? Bodyguard?

"I can't figure it out, these questions are left to Xu Da to worry about, the autopsy and inspection on our side have been completed, everything is waiting for the results, I'll go upstairs to take a look, after all, it's time."

Da Zhao glanced at the watch on the wall, and sure enough, it was almost two o'clock in the afternoon at this time, but he didn't expect that their autopsy would take so long this time, and there was a convulsion in his stomach in an instant.

"My God, no wonder my stomach is uncomfortable, it's all like this, hurry up and change my clothes and I want to cook, the cooker actually forgot to cook, I'm too involved in this work."

Zhou Ning: ......

After washing, Zhou Ning changed into a set of clothes, and there seemed to be some vague smell on the tip of his nose.

Da Zhao had a black face, followed Zhou Ning back to the office, a few boxed lunches were placed on the table, Da Zhao's eyes suddenly lit up, he rushed directly towards the boxed lunch, opened it and took a look, it was okay that there was no uncomfortable fat sausage in it, he returned to his place with a box, and began to cook frantically.

Zhou Ning stood in front of the whiteboard and wrote out the results of his autopsy.

Zhu Xingxing glanced at it and couldn't help asking:

"Boss, aren't you going to eat?"

Da Zhao's mouth was stuffed with things, and he waved his hand at Zhu Xingxing.

"Don't talk nonsense, hurry up and eat, someone will come to the door to urge you in a while, I can't see it, and I don't know what you think in your head every day, Xu Da is the master who wants to be a father on the second day of marriage today, and he is very anxious."

At the same time, the office door was pushed open, and a cool air drifted in.

"What do you want me to say?"

Da Zhao shrank his neck in fright, hurriedly smiled and hugged a boxed lunch.

"What can I say about you, just say that Xu Da has been busy until now, and he probably hasn't eaten, look at how much Sun Gaotie knows how much it hurts, and he asked for two more lunches, let's sit down and eat first, Zhou Xiaozhou is sorting out the findings of the autopsy, let's be quiet and don't disturb his train of thought."

Xu Dayuan glanced at Da Zhao, saw that there was no weak expression on his face, snorted twice, and took the box lunch.

But think about it, I still put it on the table, go to wash my hands and face first, and then come back, open the lunch box and start making, the speed of eating, and Da Zhao You, I look hungry.

Da Zhao took a look, and hurriedly went to his boxed lunch, after eating three or two bites, he picked up another box, and ate a bite of each dish, only then did he seem to react, and looked at Xu Dayuan suspiciously.

"What's wrong leader, are you not enough to eat, why don't I share a little with you?"