Rebirth 2014: I, the King of Criminal Investigation

Chapter 33 Don’t guess what a girl is thinking~
The three of them went to the police station and directly found the police officer who was investigating Zhang Yan’s disappearance case.

After a brief conversation, the police described the case in detail and handed a document to Lv Zhongxin:

"Since the initial report was filed, all the records are here."

After seeing Lv Zhongxin take it, the police officer seemed to remember something and pointed at the document:
"There is a CD in it. I copied the road surveillance footage from the day Zhang Yan disappeared."

After saying this, he watched Lu Zhongxin hand the information in his hand to the fat man beside him.

The fat guy who was obviously a newcomer was flipping through the books as if no one was around.

He felt that the fat man was the real leader.

What is this routine?
Is it now popular in the criminal police team for newcomers to lead old ones?
Judging from the looks of those two people, they were obviously waiting for the fat man to finish reading the information.

Just as he was puzzled, Yu Dazhang suddenly looked up at him:

"Due to time constraints, we won't go back yet. Let me borrow your computer for a while."

As he spoke, Yu Dazhang picked up the CD and shook it.

Someone must be confused again.

Even in 2014, CDs are outdated, and many computer hosts do not have CD-ROM drives installed.

Isn't it more convenient to use a USB drive?
To those who have doubts, congratulations, it means you are very lucky and have never been involved in a lawsuit.

Although audio-visual materials can also be stored on other media, CDs are the most widely used.

Compatibility, stability, long storage life, easy copying and distribution, and conducive to long-term preservation.

These characteristics are unmatched by USB flash drives.

When one day you need to submit evidence in court, your lawyer will tell you: you can only submit audio-visual materials in the form of CDs.

This is especially true within the system, where evidence needs to be preserved for a long time.

If one day when retrieving evidence, it is discovered that the storage device is broken, it is inevitable that someone will suspect whether it was intentional.

By then, I’m afraid I won’t be able to explain myself even if I have a mouth.

Therefore, any police officer with experience in handling cases will choose CDs as their first choice for storing data.

The three then followed the police to an office.

"Use this computer. I often use it to look up information." The police officer said, pointing to a desktop computer.

"Thank you." Yu Dazhang pulled out a chair and sat in front of the computer, then turned his head to look at him:
"If there is nothing else, can you cooperate with us in the investigation?"

He is really the leader...The police were stunned the moment Yu Dazhang sat down.

At this moment, the police officer suddenly came to his senses when he asked:
"Oh, OK, no problem. The leader has already told me to try my best to cooperate with you."

"Thank you for your help then." Yu Dazhang said, taking out the CD and putting it into the CD-ROM drive.

After some operations, a video window popped up on the computer screen.

The time was exactly the afternoon when Zhang Yan disappeared five days ago.

This is much more convenient...Yu Dazhang was secretly happy.

It seems that this policeman handled the case very carefully and only copied the important surveillance content onto the CD.

This can save a lot of searching time.

This is a surveillance video of the school gate. The camera is located facing the school gate.

I could just clearly see Zhang Yan walking out.

The moment she walked out of the school gate, one of her movements caught Yu Dazhang's attention.

She just looked back for two seconds, as if she was looking for someone.

After turning around, Yu Dazhang saw an expression of guilty conscience on her face.

Then she moved her bag to her chest and pulled out a cell phone.

Yu Dazhang concentrated and focused his attention on Zhang Yan's hands.

She's turning it on.

Then the action of looking back just now can be understood. She was looking to see if there was a teacher behind her.

Mobile phones are not allowed in schools, especially in high schools, where the management is stricter.

Because Zhang Yan's attention was on her mobile phone, her walking speed naturally slowed down.

Just as she was about to walk out of the surveillance area at the school gate, she quickly swiped the screen of her mobile phone a few times.

Not knowing what she saw, her hand suddenly stopped.

Then she just stared at the phone screen and walked out of the picture.

"I have sorted all the surveillance videos." When the video ended, the police officer explained to Yu Dazhang:

"The first part is the video of her leaving school, and the next part is the video of her on her way home..."

As the police officer spoke, he put his hand on the mouse, wanting to click on the second video.

"Wait a moment." Yu Dazhang held his hand:

"I want to watch this video again and fast forward to the last five seconds." "Okay."

The policeman agreed and did as he asked.

"One more time, the last five seconds."

"it is good."

"do it again……"

After reading it three more times, Yu Dazhang had a rough idea in his mind.

After turning on the phone, Zhang Yan swiped and clicked a few times, probably to check if there were any missed calls or messages on the communication software.
This is not the most important thing. What made Yu Dazhang watch it three times in a row was the change in Zhang Yan's expression.

Because the time was too short and the pixels of the surveillance video were a bit low, it was not particularly clear.

He needed to confirm repeatedly before he could figure out the specific meaning of each expression.

The moment she stopped her hand movements, there was a smile on Zhang Yan's face.

This shows that she doesn’t hate the person who sent her the message, and she even likes him a little.

But the next moment, Zhang Yan's expression changed rapidly, from a slight smile to confusion.

The last second she left the surveillance area, she had already frowned angrily.

There was a hint of dissatisfaction in his eyes, and even a hint of disappointment.

What a rich range of facial expressions... Yu Dazhang leaned back in his chair, closed his eyes, and seemed to be thinking about something.

Girl, it's really hard for you. Just five seconds is enough to write a palace fighting drama.

The lyrics of one song are very well written.

"Don't try to guess what a girl is thinking. You'll never understand it no matter how hard you try~"

Now Yu Dazhang had no choice but to guess.

Since Zhang Yan didn't dislike the person who sent the message, the subsequent change in expression must be due to the content of the message.

What content could make Zhang Yan's demeanor and expression change from happiness to confusion, then from confusion to dissatisfaction, and finally a little disappointed?
I’ve encountered my weakness, damn it...Yu Dazhang is worst at guessing what girls are thinking.

In his two lives as a human, he has never been a sea king.

In my previous life, I had never been married and had always been single.

I did have relationships when I was in school, but they were all short-lived.

In his previous life, Yu Dazhang was really a dull and introverted person who couldn't coax girls.

Later, I worked as a policeman, and not only did I lose the focus, I also lost the time.

There was no other way, Yu Dazhang could only seek help off-site.

"Tell me, what can make a girl's expression change continuously within just a few seconds?"

Aren’t there ready-made people around you?

Qian Cheng and Lu Zhongxin looked at each other and saw confusion on each other's faces.

The policeman was more reliable, at least he looked thoughtful.

Two minutes later.

"talk!"

Yu Dazhang found that the expressions of the three of them changed more frequently than Zhang Yan in the video.

"I don't know." Lu Zhongxin looked as if he was also confused.

"I can't think of it." Qian Cheng's face twisted.

The police officer immediately showed an expression of "sorry".

Very good, a room full of patients with advanced straight male cancer... Yu Dazhang sighed helplessly:

"Play the next one."

It’s not that Yu Dazhang is too serious, but when collecting evidence, no detail can be missed.

Why are some people able to repeatedly solve major cases, while others cannot even pass their internship period in the criminal police team?

It all comes down to the control of details.

When handling a case, you can discover details that others cannot. Even if you fail to solve the case in the end, the criminal police team will still treat you as a treasure.

Because experienced criminal police know that the key to solving a case lies in whether they can find the key points.

The next video was shot when Zhang Yan passed by a shop on her way back.

In the video, Zhang Yan was seen holding the phone to her ear and talking on the phone while walking.

Finally, it’s my strong point…Yu Dazhang raised the corners of his mouth unconsciously.

It is said that people should learn more. One more skill will give you one more advantage over others.

Girl, I hope your lip reading isn't too complicated.

(End of this chapter)