The three counties were merged, and all the county government materials of Xinling County, Ningmen County, and Yimen County were handed over to Sanhe County, and finally stored in the archives of the Sanhe County Public Security Bureau.

The data of a county alone since ancient times is very large, and the data includes all the information of the county's people, environment, and political leaders, which are larger and more complex than the county records. That's the case with one county, let alone three counties.

Captain Jiang took us to the archives of the county public security bureau, because the county public security bureau belongs to the grassroots department of the public security bureau, and it is not like the municipal public security bureau, which has a detailed division of labor.

"Our county public security bureau is understaffed, there is no special archives department, and the number of these files is huge, and it is more than 40 years old, so there is no network to keep it, and it will take some time to consult it." Captain Jiang led us into the archives and said with some embarrassment.

Everyone had their own difficulties, and I smiled in understanding.

This archive room is very large, more than 20 bookshelves are neatly arranged, it is already dusk, the inside of the archive room is very dark, after Captain Jiang turned on the light, the bright light and the empty archive room formed a sharp contrast.

"After the establishment of Sanhe County, a unified network information system was established, and everything began to demarcate the boundaries with the establishment of Sanhe County, and the subsequent content was archived on the Internet." Captain Jiang said as he took us to look for each bookshelf.

All this shows that he rarely comes to this place either.

Li Meng and I also joined the search for relevant information, and we chatted while searching.

"Do you have all the information in Xinling County? Especially in terms of personnel information? I spoke slowly.

"There should be, the hospital is also a big institution, when the three counties were merged, the original county hospital was cancelled, and there should be relevant information handed over to us." Captain Jiang said, and added: "But I can only find out when the county hospital was canceled and the Sanhe County People's Hospital was established." ”

Li Meng nodded and said, "Yes, it's enough time to get there." ”

What we need to investigate now is the situation of obstetricians and gynecologists and nurses after the fire at the county hospital in Xinling County, and even after the county hospital was cancelled.

As long as I have this information, and then compare it with the employee information I brought back, I can accurately find the person who meets the target of the murderer of this serial murder case.

The three of us investigated the bookshelves one by one, and finally found a large classification about Xinling County.

At this moment, all three of us swallowed hard.

Because starting from the bookshelf around me, the next five bookshelves are all related to Xinling County.

Each bookshelf has four tiers filled with archives of all kinds, including kraft paper, folders, and file boxes.

Moreover, all kinds of documents and materials are not placed by category, and there is no detailed identification, which cannot be completed in a day and a night if you look through them.

We have time, but the murderer may not give us time.

"Let's find someone from your bureau to come and help, we don't have enough manpower." I spoke slowly and said to Captain Jiang.

"Team Leader Qin, there are not many people in our county public security bureau, but now there is a homicide, and the people from the criminal police team have gone out to visit and investigate, I will do my best." Captain Jiang seemed to be a little embarrassed, and after briefly explaining his difficulties to us, he left the archives.

"No, it's not the way to go on like this." I looked at the various archives on the shelves and was a little anxious.

Li Meng is an anxious child, she will only be more anxious than me: "The murderer will definitely commit the crime again, we have easily found the idea of the murderer's murder plan, and we can't waste time here." ”

I nodded in agreement and said to her, "This serial murder case is not only related to the fire at the Xinling County Hospital as we initially speculated, but also to the environmental pollution in the early sixties fetal malformations. ”

"The hospital fire was 40 years ago, and the environmental pollution was even more retroactive to 60 years ago, and if the murderer had anything to do with these two incidents, then he would be at least 40 years old, and if he continued to go back in time, he might be in his 60s." Li thought about it and said to me.

"Well, what a strange thing, what does the murderer want to tell us?" I let out a long sigh with a bit of a headache and looked at Li Meng, wanting to hear what she had to say about the case.

"Do you have any thoughts on the murderer's criminal profile?" I said in a deep voice.

Although it is only two days before the first case is discovered, we already have more clues, and I believe that Li Meng also has his own opinion.

Li Meng didn't speak, she looked at the dusty files on the bookshelves and fell into deep thought.

"The killer was a doctor, about forty years old, with the ability to perform surgical sutures. A native of Sanhe County, who can be traced back to his parents, is a native of Xinling County. The murderer knew about the environmental pollution in Xinling County, and he was deeply affected by it, the murderer should be a deformed child, but considering that the murderer could complete the murder and stitch up and throw the body, the murderer could not be a deformed child, but her closest relatives must be a deformed child. Li Meng pondered for a while and said slowly.

"So, you mean, the killer had a deformed relative who was contaminated with mercury? But why did the murderer kill a retired employee of the obstetrics and gynecology department? I asked.

Li Meng continued to write about his crime, and at the same time explained to me: "Since the murderer killed someone, it means that he must have a deep grudge against Xu Yufen, Liang Dongsong and other retired employees of the obstetrics and gynecology department. And this hatred should be related to the stillborn test in Xinling County. And the murderer's closest relatives are likely to become experimental subjects, so the murderer will want to reveal the truth of this ugly truth. ”

"But why did the murderer come to take revenge after so many years?" I raised a question.

Li Meng pursed his lips and expressed his opinion: "Perhaps, the murderer only learned about this incident after so many years." ”

I nodded, looked at her, and motioned for her to continue.

"If this line of thinking is correct, we might as well use the crime profile to make a bold conjecture, the murderer had experienced the fire forty years ago, but he did not die in the fire, but ......" Li Meng said halfway through, Captain Jiang walked into the archive room with a few policemen.

"Team Leader Qin, I have transferred all the people from the Public Security Bureau who can be transferred." Captain Jiang said to me seriously.

I looked at Captain Jiang behind him, there were a total of seven policemen, and in other words, the dignified county public security bureau, is this the only police force......

But seven people are better than no seven.

It's just that I suddenly had other thoughts: "Captain Jiang, it seems that this kind of thing of checking the file can only be handed over to you." ”

"Huh?" Captain Jiang frowned suddenly.

"We've just thought of a key clue that we're going to investigate now." I said in a deep voice with a serious face.

"Well, well, what information do you need to investigate in Xinling County, and we'll focus on it later." Captain Jiang nodded and asked seriously.

"I need the staff information of Xinling County Hospital, the more complete the better." I said seriously.