North Tranquility Branch Criminal Investigation Unit office.
Xiong Zhuangshi carried over some file bags and a USB flash drive. They were all placed in the middle of Lin Nan and Li Yanran's connected desks.
"You two come and take a look! This is a case that hasn't been solved in recent years. Study it and see if there are any clues that have been missed.”
"Let's see which case you're interested in. When the time comes, our team will choose one to investigate.”
Li Yanran clenched her fists energetically and said,"Good!"
"Wang Lin, let's compete this time and see who can find a clue to break through first.”
"Haha! Boring! I won't compete!"
Lin Nan refused expressionlessly.
He picked up his thermos cup, drank his tea, and shook his head.
The three movements were done in one go without any hesitation.
It was a pity.
Li Yanran didn't care about Lin Nan's rejection at all, as if she didn't hear it.
"Good!" He still said full of vitality. The 1389th duel had officially begun!”
Lin Nan was speechless.
Headache.jpg
Why did Li Yanran, this wretched girl…
Would he be sitting at the desk opposite him?
His desk was connected to Li Yanran's desk.
So close!
They would see each other frequently!
This kind of trouble would definitely happen every day in the future.
How troublesome!
Lin Nan casually opened a file and began to flip through the case information.
903 Missing Person Case.
September 3rd, three years ago.
Linhai High School, Beining District, Longjiang City.
It was a 17-year-old senior high school girl named Sun Mengmeng.
After school in the afternoon, she suddenly disappeared mysteriously when she passed by a pedestrian street near the school.
The only relevant clues were the surveillance videos of Sun Mengmeng walking on the pedestrian street and strolling in the shops before she disappeared, but she never appeared again.
Even all the surveillance cameras in the vicinity could not find any trace of her.
There was no one alive, no body dead.
Before Sun Mengmeng went missing.
There were no signs of suicide or other abnormal reactions, nor did he suffer any blows.
It was just that her memory wasn't very good, and she had mixed up some things. Her curiosity was stronger than before.
Lin Nan stared at Sun Mengmeng's photo on the file.
She was a very pure little girl with a sweet smile on her face.
What a pity.
It had been three years since the disappearance.
Sun Mengmeng had most likely met with an accident.
She was as old as a flower, but she could only exist in photos forever.
In the folder, other than Sun Mengmeng's relevant information, there was also information about her parents.
Father: Sun Long got into a car accident thirteen years ago.
Mother: Song Kexin, she opened a small supermarket in the neighborhood near Linhai High School.
What a tragedy!
The white-haired man sent the black-haired man away!
Lin Nan picked up the USB flash drive and inserted it into the office computer. He began to check if there were any clues in the surveillance cameras.
Double-click.
He opened the video of the missing person from the 903 Missing Case.
The video started.
Lin Mengmeng appeared.
He was wearing his school uniform as he walked along the main pedestrian street.
There was nothing unusual about him, but he was very curious. From time to time, he would look left and right. Occasionally, he would enter a shop and appear again in a short while.
About two minutes later.
Lin Mengmeng's figure was out of the range of the camera.
Three seconds later.
The video cut.
A video of Lin Mengmeng entering a shop appeared. She picked out some things like a normal girl, looked around, and left.
Immediately after, he went to another shop. The contents were the same. He looked at the items and left.
………
The video of the missing person was about ten minutes long.
It wasn't long, but there was nothing unusual about it.
Lin Mengmeng's expression did not change at all, just like a normal little girl shopping.
There were no abnormalities in the bookstores, flower shops, accessory shops, and so on.
Lin Nan pondered for a long time but did not find anything unusual.
From the looks of it, it was not Lin Mengmeng herself who had the problem, but other factors.
Then what was this other factor?
In the case file of the 903 Pedestrian Street Disappearance Case, there were some other related videos.
According to the annotations of each video.
There were two videos.
It was a complete video recording of the entrance and exit of the pedestrian street on September 3rd.
Other than that.
There were also videos of eighteen shops in the pedestrian street. They were all videos of the shops, and they were also all from September 3rd.
Because in the video just now, Lin Nan did not catch any clues.
Therefore, he felt that he might gain something from watching these complete videos.
At the same time.
Li Yanran, who was sitting at the opposite desk, was seeing stars.
She had opened several files in the past 20 minutes.
They were all unsolved cases without any leads.
His brain was about to explode, but he didn't gain anything.
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