Bro, you are a policeman, not a thug.

Xiao Mu couldn't figure out what the other party did for the time being.

There was a question at the moment.

Why did the other party take away the original foot pad and replace it with another one?

Instantly.

Xiao Mu's eyes looked towards the living room, at the shoe prints of Dong Qiang.

A bold inference emerged from his mind again.

Is there a possibility that at the moment Dong Qiang just entered the room.

Someone forced him to "fall asleep"?

Then another person wore his shoes and entered the living room to commit a crime?

If this is true, how to explain the surveillance video?

How to explain the missing one hour?

Because the person in the surveillance is the suspect Dong Qiang, there is no doubt about this.

Zhao Xiaotang and the others have checked it.

The video recording has not been tampered with, forged, or post-produced by others.

All of them are recorded "on the spot"!

"No."

Xiao Mu's eyes flashed with a cold light.

Suppose there was a third person present at the time, and what else did he do.

Then there is only one possibility.

There must be something wrong with the surveillance!

But no one noticed this problem.

How the hell did this happen?

Is there any way to not touch the surveillance video recording?

Can you also erase the other person, or...

Change to Dong Qiang's appearance? !

After thinking about it, Xiao Mu's face changed.

Yes!

Remember that there are many special effects when watching short videos.

Directly change to another person's face, and you can also change the body shape, turning an ugly man into a beautiful woman.

If you design a program in advance, the program will be Dong Qiang's appearance and voice.

As long as someone appears in the camera's field of view, he will become Dong Qiang.

Is it feasible?

So the person who committed the crime at that time was not Dong Qiang, but another person?

This person only needs to wear the same clothes as Dong Qiang, and then put on Dong Qiang's shoes.

In the whole process, erase your own traces and deliberately disguise Dong Qiang's traces...

Xiao Mu's heart was a little cold.

This is what he called the knowledge blind spot, an area that the police have never touched in the past.

The times are developing, technology is also changing with each passing day, and the police's criminal investigation methods have increased.

The criminals' criminal methods will also become more sophisticated, even fancy.

Assume again.

There is a person who can remotely control some surveillance using some technology.

Then use the surveillance to change some things in the surveillance without being discovered.

Does this method exist?

Xiao Mu took out his mobile phone.

When you are in doubt, look for a tool first... No, my brother-in-law.

"What's wrong again?"

When the phone was connected, it was obvious that Ye Wu was weak.

The main thing is that when the little brother looks for him, there will be no good things.

The same is true in reverse!

"I've been a little inflated recently, and I'm going to take you to Honglangman to be cool and carefree."

Xiao Mu teased, "What do you think?"

"Honglangman?"

Ye Wu's tone instantly turned into a Siberian cold current, gloomy, violent, and terrible, "Brother, isn't it good to be alive?"

Your threat is too terrifying... Xiao Mu's mouth twitched, "I'm talking about washing feet, and I can also let my brother Qiu wash my feet?"

"Ah this..."

Ye Wu was stuck.

Letting my little sister wash other people's feet, what's wrong with it.

But if my little sister can't do it, what's wrong with people washing their feet, what's wrong?

"Haha..."

Teasing his brother and relaxing himself, Xiao Mu said with a smile: "Ask a question."

"I know it."

Ye Wu was so tired, "If you have anything to say, hurry up."

Xiao Mu talked about the issue of 'surveillance'.

"Huh, can you do it this way?"

Ye Wu was surprised, "Wait a minute, I'll ask someone who knows about it."

The phone was hung up.

Xiao Mu waited for about ten minutes.

Ye Wu called, his tone was heavy, "Have you met such a person?"

Xiao Mu frowned and got an answer.

As he guessed, someone can remotely control the surveillance!

Xiao Mu's expression was solemn, "Who is it?"

"Every industry has its peak."

Ye Wu said in a deep voice, "For example, computer experts, involving the field of hackers, the field of AI... Anyway, it's very complicated. We ordinary people don't understand it at all, and we can't get in touch with it. To put it bluntly, the public security police don't deserve to meet them, understand?"

Cross-border crime...Xiao Mu thought of this word.

What does it mean?

For example, a group of spies and agents, instead of doing intelligence work, actually flirt with decent women and act like hooligans?

For another example, the two Ma and one Wang gave up their lucrative business and set up a stall to sell skewers together. Can you believe it?

This is the police's knowledge blind spot.

Because they are playing too high-end, you police are not worthy of contact!

Xiao Mu's face became more solemn, "In other words, it can be done?"

"Nonsense."

Ye Wu's voice was also very heavy, "The person I asked said that the National Security Bureau once encountered such a computer expert. He invaded the monitoring center and controlled the Skynet monitoring of the entire city, causing the monitoring of the entire city to appear... time dislocation, scene alternation, character elimination... He can also cut 1 hour of 24-hour monitoring, and then turn the remaining 23 hours of video into 24-hour video, and lose an hour... As for turning a person in the monitoring into another person, that's shit... Do you understand what this concept is?"

Xiao Mu understood.

It means that the so-called surveillance evidence collection by you police.

In other people's eyes, it's just a child's play.

They can play with you however they want.

After playing with you, you can't even see it!

Xiao Mu, who put down his phone, started to MMP in his heart.

He told Zhao Xiaotang and Qiao Jie the news he got from Ye Wu.

Both police kings were dumbfounded.

That's right, this touched their blind spots.

And if the case in front of them was really done by such a person.

Losing surveillance is equivalent to making the police lose their eyes.

All the surveillance evidence in the past is invalid and becomes a joke.

But, something is wrong.

If it is such a "high play", what is the reason for the crime?

Everyone understands this principle.

You have to have a purpose.

Without a purpose and without benefits, how can you commit a crime?

Where is the benefit point?

Whether it is the victim or the suspect, they are all ordinary people.

Is it another murder crime like the one broadcast live on the dark web?

Don't make a fuss.

This kind of coincidence cannot happen.

And with that kind of technology, if someone wants to make money, they can get a series of numbers on their bank card in minutes.

This is not a joke.

For example, there was a six-year-old hacker who did such a funny thing.

He hacked into the bank system and took... 1 cent from the account of millions of depositors.

Then he put the money into his father's account.

This is the first time you have seen such a pitfall, right?

Because in his mind, 1 cent will hardly be discovered, and no one will care about 1 cent even if it is discovered.

Is that right?

But because he was too young and didn't understand that millions of depositors were transferring money, the bank system would definitely be abnormal.

So he was arrested.

Do you dare to laugh at his stupidity? He is only six years old.

So suppose there is an expert who has this technology.

He secretly transferred 1 cent from the accounts of millions or tens of millions of depositors, and he could also prevent the bank system from alarming.

Then who else knows that he has done such a thing?

Guess if such an expert exists?

So it is too easy for those "high-level players" to make money.

Why bother with such a low-end thing as live broadcasting murders on the dark web?

But because of this, Xiao Mu was confused.

What is the purpose of the other party doing this?

Just like what he said before.

An agent actually flirted with a decent woman, isn't this nonsense?

Xiao Mu's brain was a little exploded.

If you can't figure it out, don't think about it for the time being, and sort out the case in front of you.

Give others a clear name first!