Xu Dayuan hmmed for a while, and finally said thank you, then hung up the phone, and then received a text message on his phone.

"The temperature was high for several days from January 15th to 20th, with the lowest temperature from zero five degrees in the morning to evening, and the snow began to cool down at one o'clock in the morning on January 21, and the temperature plummeted to 17 degrees.

In our district, the lowest temperature is minus 12 degrees, and yesterday the temperature rose and the snow began to melt, so the time to throw the body was before the early morning of January 21? ”

At this time, I can match the state of the corpse.

"Xu Da can let people take the photos of the deceased and check various hospitals, he hasn't been at work since the 21st, this is still very easy to check."

Xu Dayuan nodded.

"Hurry up Zhao Xinli and send the photos to everyone, our people will scatter them, and if you get the right thing, you will go directly to the hospital office to ask."

Zhao Xinli was busy, distributed the photos of the deceased, and went out with his mobile phone, he was very familiar with the Eighth Hospital, and ran directly to the office building in front.

Zhou Ning tidied up the dissection table, prepared the autopsy things, and then began to look at the first countdown on the transparent big screen.

At 38:21 minutes, the seconds that followed were still beating, he had already tried his best to search for the features of the corpse, and exhaled, and just as the countdown turned to 30:10, the door to the autopsy room was pushed open.

Zhou Ning hurriedly turned his head to look over, Zhao Xinli ran over with a man and a woman, and all three of them were out of breath.

Zhou Ning let go of the position of the dissection table, Zhao Xinli took the two of them to the front, and when they saw the face of the deceased, the two of them gasped, and quickly nodded towards Zhao Xinli, nervously stuttering.

"This ...... This is Zhang Jiahui, a nurse in the operating room, 24 years old and unmarried. ”

On the transparent big screen in front of Zhou Ning's eyes, the first countdown stopped at 29:12, Zhou Ning breathed a sigh of relief, fortunately, this person is from the Eighth Hospital, if it is another hospital, even if people come over, it will take some time, then this countdown may not be enough.

However, I dealt with a girl from a health school before, and here is another nurse, when did this profession become a frequent visitor on the dissection table.

Xu Dayuan waved his hand, He Chunyang went to notify all the people who were scattered and confirmed the identity of the deceased, this case is also a bit clueless, and people naturally have to retreat quickly.

"Notify the family, you need to come over to confirm the body, and then sign the autopsy consent form, the cause of death has not been found, but there are external injuries on the body."

The woman took out her mobile phone, broadcast a string of numbers, rang seven or eight times, and the other side was connected.

"Hey, is it Zhang Jiahui's mother? I am Chen Xiaohong, director of the nursing department of the Eighth Hospital, can you and your lover come to the Eighth Hospital? ....... Well...... Right...... I'll have you picked you up at the door, and I'll come right now. ”

Then he called Corey again, the content of the question was very detailed, hung up the phone, the dissection room was quiet, Xu Dayuan motioned for a few people to walk in the direction of the door, and asked as he walked:

"Zhang Jiahui hasn't been here in the past few days, has she asked Corey for leave?"

The head nurse of their operating room said that when she got off work on the evening of the 20th, Zhang Jiahui asked her for leave and said that her boyfriend was coming from out of town.

I want to discuss marriage, take a week off, and she can be on duty during the New Year, and the head nurse of the operating room agreed, and today is only the 26th, and it is not yet the day of the holiday, so Corey doesn't know what happened to her. ”

The director of the nursing department is already able to tell the story fluently at this moment, and at first glance he is a master with excellent psychological quality.

"In addition to Zhang Jiahui's parents, does anyone in your hospital know Zhang Jiahui's boyfriend, or know anything else about her? Of course, you can ask someone who knows about it. ”

Xu Dayuan tried his best to be gentle, but he was a rough man, even if he lowered his voice, Zhou Ning could hear it clearly.

"You wait a minute, I'll call someone in the operating room now, I want to ask here, it's better than going to the operating room, after all, the operating room is full of people, and when there is no rest all year round, patients and their families are easy to be anxious."

Xu Dayuan nodded, Chen Xiaohong hurriedly went to contact, and the other man approached Xu Dayuan with a smile on his face.

"Xu Da, you see that our two units have been cooperating for many years, and none of us want to see such a thing.

However, regarding this matter, can you wait until the end of your investigation after the year to complete the case report, or let alone the New Year, or the normal operation of the hospital, I am afraid that there are problems. ”

Xu Dayuan raised his hand and put it on the man's shoulder, and he could feel that the two of them had been very familiar before.

"Lao Zeng, rest assured that we will not mention your unit, even if there is a case report, we will only say that the deceased is a nurse Zhang Moumou, but you have to understand that after we withdraw the county and divide the district, all procedures must follow the regulations of the city, and after New Year's Day, we must be transparent."

The man smiled and nodded, and seemed to whisper a few more words, the voice was too small Zhou Ning couldn't hear it, Zhao Xinli bumped Zhou Ning's shoulder, and raised his eyebrows in the direction of the flat car where the tires were placed.

"I found out the tires."

Saying that, the mobile phone was handed to Zhou Ning, not to mention Zhao Xinli's hobby, it was not a little bit of improvement in his work ability, and he glanced at the detailed introduction above.

The side of the tire reads OPEN COYNTRY TOYO H/T, next to it is a string of numbers 265/70R16, followed by the date Zhou Ning seems to understand a little, this is the tire brand and wheel number.

Zhao Xinli flipped through a few pages, and kept pointing and explaining:

"This is Toyo Tire, to make a special SUV, plus the tire number, production date, and tire pattern at the back, I'm sure this tire is the 2010 Toyota Prado 4000, and this tire is not a spare tire, but an original tire, here, and here, there are pierced screws."

Zhou Ning doesn't know about cars, but he still knows this brand, because when he was in college, there was a news that a poor county in the west, after receiving support funds, bought five cars at once, and remembered that this car was very expensive.

"Expensive?"

"According to the model of this tire, the minimum configuration is more than 800,000 yuan, which is still the price of a naked car."

With the position of Zhao Xinli's finger, Zhou Ning saw two black screws on the tire, which were directly stuck in the gap of the tire, and the nail cap was many times larger than the ordinary screw, with hexagons, which could not be found without looking carefully.

"This screw is so special, I haven't usually seen such a hexagon screw, and with such a big head, twist it down to see."

Zhao Xinli looked around, found a set of hexagon wrenches in a box left by Liu Yongxin, tried twice, and found a suitable one, after all, it is now flush with the tires, and it can't be exposed at all, so he goes directly to the knife, and he can't do it to the extent that Zhao Xinli likes cars.

After tossing for a long time, twisting and prying, they finally got the two screws out, and looking at the screws with the thickness of their index fingers, both of them were a little dumbfounded.

Yes, the shape and color are special, and I have never seen this thing used for anything.

"Hurry up and take pictures, let the hardware people take a look, if this thing is very special, it can be regarded as a clue."

When Zhao Xinli heard this, he stood up instantly, took a few photos with his mobile phone, and sent MMS messages directly to two people, and then called to ask, and when he hung up the phone, Zhao Xinli's eyes lit up.

"Ordinary hexagon socket screws are widely used, but this can be seen that they are high-strength and anti-corrosion socket socket screws, which are mostly used in ships, automobiles and even some more sophisticated equipment and instruments."

Zhou Ning paused, okay, this is the same as not saying, this time the scope has expanded several industrial parks in Qidong District, there is a machinery industrial park, aviation industrial park, high-tech industrial park, which all cover the industries mentioned by Zhao Xinli, it seems that it is not reliable to rely on screws to find clues.

Just thinking about it, the door of the dissection room opened, and Chen Xiaohong walked in with a man and a woman, both of whom were supported, it seems that Chen Xiaohong had already said that he was here to identify the corpse, this speed and work ability are indeed remarkable.

The two came to the dissection table, Xu Dayuan looked at the two with sad faces and asked:

"Take a look, is this your daughter Zhang Jiahui?"

The woman glanced at it, only to faint directly, Chen Xiaohong's hand was quick, and she hugged the person, and the person from the hospital office who rushed over behind carried the woman out, and the man grabbed the dissecting table and cried bitterly.

"Ah, how did my daughter die? Was this a beating in the hospital? ”