Chapter 172

After taking a look at the entrance of the underground passage, Zhou Chen looked up at the Skynet surveillance camera.

That's right, it's a blind spot!

If the suspect woman walked out of the underground passage and entered the luxury store, it would be impossible to track her whereabouts.

Zhou Chen led the team and walked down the underground passage.

When he got down, he had a headache.

There was not only one passage below, but three.

Through the fork, you can enter an underground shopping mall, or you can go out from the other two underground passages.

Underground shopping mall... Zhou Chen thought about it, and with the suspect woman's clothes, she should not go to such a "common" place.

Then he and Yang Xu went into the other two passages separately, looking for traces.

When Zhou Chen walked out of the underground passage and came to the entrance of the passage, he looked around.

He didn't find any public parking spaces, and carefully surveyed the surroundings.

There was no place to park either.

"Is it a ghost?"

Zhou Chen frowned and ordered, "Call Skynet, I don't believe this is still a blind spot."

The subordinates contacted the Skynet monitoring center to retrieve the surveillance video from 24 days ago.

Then, people were dumbfounded!

Not only was he dumbfounded, but Yang Xu was also dumbfounded at the other underground passage entrance.

The Skynet surveillance outside the two entrances did not find the figure of the suspect woman.

Could it be that the suspect woman really walked out of the underground mall and then entered the luxury store through the underground passage?

"Did you get slapped in the face?"

Zhou Chen touched his face and laughed bitterly, "Can't afford to play?"

Wait...

He walked into the underground passage again.

Then he looked at a certain place.

"¨" MDZZ!"

Zhou Chen cursed himself and pointed to the surveillance at that place, "Retrieve the surveillance video."

How could there be no surveillance in a place like an underground passage?

The surveillance video was quickly retrieved.

There are a total of four cameras, corresponding to four passages.

However, the middle area is a blind spot.

Zhou Chen's eyes lit up when he watched the video recording.

The suspect woman appeared in a passage.

But soon, Zhou Chen's expression froze.

Because the woman appeared in this passage.

She went out and came in from this passage, but the woman was not seen in the other three passages.

Under normal circumstances, a person who walks into one passage will go out from the other three passages, right?

But she didn't, but disappeared out of thin air!

To be precise... Zhou Chen sneered, "Cross-dressing?"

A picture appeared in his mind.

A woman walked into the underground passage, stood at the center point, and changed her clothes under the blind spot of four surveillance cameras. (The king's)

She changed into a set of luxury goods and then walked out of the passage.

After she finished shopping and walked into the passage, she came to the blind spot of the surveillance to change her clothes and left from the other three passages.

Only in this way will her whereabouts "disappear" in the surveillance.

From this, it can be found that the suspect woman should know that there are surveillance cameras in the underground passage and deliberately changed her clothes here.

Zhou Chen's expression gradually became strange.

"Just to buy five towels, even anti-reconnaissance is used. Is this scientific?"

He lowered his head and muttered to himself, "It's too wrong. What is she going to do?"

No matter how careful a person is, he will not be so careful.

Zhou Chen has a feeling.

There is an invisible hand playing with him.

This hand is trying to lead him down a wrong path.

"I'm stupid, this woman's IQ..."

Zhou Chen's face gradually became solemn, "It's a bit scary!".

Chapter 173 Not an illusion (6 more)

Four surveillance videos of the same time are played at the same time.

One of the surveillance videos is recording.

The suspect woman bought five luxury towels and walked into the underground passage, disappearing in the blind spot of the surveillance.

The four surveillance videos are paused together.

"The suspect woman started to change clothes from here, and then disappeared."

Zhou Chen pointed to the surveillance video and looked at everyone.

Yang Xu, two special agents, and two accompanying police officers all looked at the four surveillance videos attentively, especially the other three videos.

The screen continued to play.

Five minutes, ten minutes, fifteen minutes... people came and went in the underground passage.

But the suspect woman disappeared.

It seemed that she had the ability to disappear from the blind spot of the surveillance, and she did not appear for a whole hour.

After comparing the body shape and analyzing the body shape, it was found that none of the pedestrians was similar to the suspect woman.

"What the hell?"

A police officer murmured in astonishment, "How could a living person disappear out of thin air?"

The two special agents and another police officer were equally confused.

"Did you figure it out?"

Zhou Chen looked at Yang Xu and asked.

"Although I can't see how she disguised herself, I can find her."

Yang Xu shook his head and looked at Zhou Chen with disdain, "Don't pretend, did you find 060?"

"Haha..."

Zhou Chen laughed, "Simple, the method of elimination."

Yang Xu nodded, "Just as I thought."

What is the method of elimination... The two special agents and the two police officers looked at each other.

Facing two police kings, even if they are smart, they are under great pressure.

The IQ is not at the same level at all!

"The method of elimination is the dumbest way to investigate criminal investigations."

Zhou Chen explained to the four people who didn't understand, "You all know how to count. If a person goes down to the underground passage, does he have to get out?"

The four nodded.

"That's right."

Zhou Chen pointed at the surveillance camera, "The suspect disappeared in the underground passage. Let's just pretend that she did a trick and made herself disappear. But the problem is, she can't make everyone who entered the underground passage disappear, right?"

The four nodded again.

"So the question is simple."

Zhou Chen said: "We start counting and timing when the suspect buys towels and returns to the underground passage. First, calculate the timing according to one hour. The number of people entering during this time period, the time it takes to walk through the underground passage, and the number of people leaving. If this time If 30 (chch) people enter the segment, there must be 30 people who leave, right? We focus on these 30 people and remember their appearance and clothing. Then suppose that when these 30 people go out, they suddenly become 31. Individuals. As long as we exclude the 30 people who remember their appearance and clothing, no matter how they dress up, become an old man, become a man, or even become a child...she is meaningless. The suspect we are looking for has a very stupid method, but it is very effective!”

The four of them suddenly realized.

Yes, this method is very stupid, but it is indeed very effective.

How many people enter the underground passage will definitely get out.

It doesn't matter how the suspect cross-dresses or even changes his gender.

Don't say you disappeared, we won't care about you even if you go to heaven.

But as long as one more person goes out, it will look different from what we remember.

Then this person must be you!

Twenty minutes later.

"Found it."

one of the agents exclaimed, pointing to the surveillance video on his laptop.

Everyone looked at the surveillance camera and their expressions became strange.

He was a middle-aged man with a mustache, fat figure, wearing suit pants and a T-shirt, with a big belly.