Solving the Case: Anti-Fraud at the Start, I Signed In the Master Hacker

before monitoring.

Chen Ye's eyes didn't blink.

Seeing the screen fly by.

suddenly!

The lens is black.

It was about twelve o'clock last night.

Video surveillance for ten minutes of power outage.

Soon.

The camera resumes again.

Chen Ye continued to watch intently.

After half an hour.

When all the pictures are played.

Chen Ye rubbed his red eyes and sat down a little tired.

Seeing this, Wang Weiguo said with concern: "Chen Ye, if you feel uncomfortable, you can rest for a while. The matter of the case cannot be rushed."

Chen Ye waved his hand, closed his eyes, and said, "It's fine, I'll rest for a while, but Master, there is no doubt in the monitoring."

"No doubt?"

Wang Weiguo looked at Chen Ye in surprise and asked, "Is there no one going in or out?"

Chen Ye nodded "603" and said: "Camera No. 3, at 3:13 yesterday afternoon, a repairman did enter the second floor with an electric drill, but the other party left soon, and he also carried an electric drill when he left. "

Wang Weiguo switched the screen to the time Chen Ye said.

on the screen.

Sure enough, there was a man in a blue suit.

Waist-hip backpack.

He also had an electric drill in his hand.

Wang Weiguo asked, "Manager Zhang, what does this person do?"

Manager Zhang is still in a brain shutdown at the moment.

He thought that Chen Ye was just going through the motions.

result!

In the video like snowflakes.

Did he find the key information all at once?

At this moment, his heart was turbulent.

These criminal investigators are even more like gods in his heart.

"Manager Zhang?"

Wang Weiguo shouted again.

"what!"

Manager Zhang recovered his expression and explained embarrassedly: "Yes, the door of our major customer department on the second floor was broken, so we asked someone to repair it, but they left after repairing, so there shouldn't be any problem, right?"

Li Zhiqiang nodded and said, "Chen Ye, what do you think? Is it really the ten minutes when the screen was blacked out?"

Chen Ye shook his head, frowned and said, "Team Li, I still think there's something wrong with the situation!"

He pointed to the surveillance screen and said: "It takes ten minutes to walk in from the main entrance, there is a distance of thirty meters, and then go upstairs, a total of forty steps, if you add money, the time in between will be It's going to be a few minutes."

"Even with the key and the password, it is impossible for ordinary people to do such a thing in such a short period of time."

Li Zhiqiang looked at the surveillance.

Twenty picture splicing combinations.

Form the necessary passage for the suspect in your mind.

He nodded and said, "What you said makes sense, it seems that this direction is still wrong."

Chen Ye pondered for a while and then said, "Team Li, no matter what the problem is, it's mainly the location of the crime! I suggest re-inspecting the warehouse. We should have missed some important clues."

Li Zhiqiang said: "I have this idea too."

Several people walked back to the warehouse.

next moment.

Chen Ye walked around the warehouse.

After a while.

His expression froze.

Staring at the row of safes on the front wall.

after the safe.

A ray of light is projected.

He pushed.

The safe squeezes out a slit.

Brightness is more pronounced.

He pointed to the back of the safe and said, "What's behind this?"

Manager Zhang explained: "There was originally a window behind this, but as our business continued to increase,

There are more and more safes that need to be used, so I directly use the safe to occupy this wall

Chen Ye frowned and asked, "Shouldn't the real warehouse have no windows? Why didn't you disclose such important information?"

Manager Zhang turned pale with fright, and stammered: "I, I forgot, this was not a warehouse before, our branch just moved here, and this building is the only suitable building nearby. The room is used as a warehouse, this, this…”

Chen Ye frowned and snorted coldly: "Team Li, let my colleagues in the technical department come over and see if these safes show any signs of moving."

Li Zhiqiang immediately called Zhang of the Technology Department.

ten minutes later.

Xiao Zhang rushed to the scene.

Carry the instrument.

Check the joint surface of the safe floor one by one.

The point is those traces of dust.

five minutes later.

Xiao Zhang stood up, looked at Li Zhiqiang and said, "Team Li, these two safes should have been moved."

Saying that, he pointed to the safe in his right hand.

Li Zhiqiang's expression turned solemn, and he asked, "Can you tell when?"

Xiao Zhang nodded and said: "This warehouse should be seldom cleaned, and the dust on the upper area is relatively large, while the dust on the joint surface is relatively new, and at the same time, it is not strictly matched, it should have been moved recently, and the time is within two days. Bar..."

Li Zhiqiang's expression changed again.

He immediately said: "Remove these cabinets!"

Chen Ye immediately called Manager Zhang in and said, "Manager Zhang, please take away the contents of these two safes. We will remove the safes and check the traces behind the safes."

Manager Zhang nodded quickly.

He opened the safe.

Remove all heavy objects inside.

All together. Remove both safes.

Whoa!

Expose the space behind.

There is a passage about one meter long and five or six meters wide.

Full of dust.

Several people were just about to go up.

Chen Ye stopped and said, "Hold on!"

Li Zhiqiang asked, "What's wrong? Did you find any traces?"

Chen Ye nodded, looked at the ground excitedly and said, "Brother Zhang, can you help me extract the footprints on the ground?

Xiao Zhang said, "Footprints?"

Chen Ye nodded and pointed to the traces on the ground: "That's right! These are the traces!"

Li Zhiqiang stared at the ground.

Sure enough, there are a few faint traces.

only...

He asked suspiciously: "This kind of footprint is too shallow, can it be useful?"

Chen Ye said with a smile: "It's really useless to replace the land under our feet! But here, it's an important clue! I suspect that the suspect in 3.3 thought he had done it perfectly, but the land behind the safe has been around for so long. No one cleans it, and when you step on it, you will naturally get dust!"

"Then the place where the force exerts a larger force must be more closely combined with the ground and carry more dust! So these footprints are definitely worth extracting."

Li Zhiqiang's expression changed when he heard the words, and he said with a hearty smile: "That's great! Xiao Zhang, I'll give you half an hour. Be sure to extract all the footprints on it, to ensure that there are no leaks!"

Xiao Zhang nodded immediately.

Others are also looking forward to it.

Surveying the scene for so long!

Finally got something decent.

Everyone looked at Chen Ye.

Chen Ye smiled modestly.

Xiao Zhang squatted down.

Dip out the ground footprint little by little.