Chapter 493 Ironclad Evidence of Murder

Twenty minutes later.

Huang Guojun and three computer technicians from the Hulu City Detective Team stared at the computer screen in front of them in stunned silence.

Lines of text are clearly displayed in front of you.

The last message on the screen.

July 1, 3:09 a.m.

"Eagle: Zhang Hui's main mission has been completed, choose the opportunity to eliminate him."

June 15, 9:07.

"Eagle: How is Zhang Hui's work going?"

"Mole: The final data has been uploaded."

June 1, 3:19.

"Mole: Zhang Hui's funds have been transferred."

May 1, 4:12.

"Eagle: The food is ready and will be collected within 5 days."

"Mole: Got it."

…

There are not many chat messages on the page. Basically, one message will be delivered every half a month.

However, the content of this information is enough to prove Song Jun's crime.

"Team Leader Chen...how did you do it?"

Huang Guojun was concerned about the chat content, while technician Zhang Yu, standing next to Huang Guojun, was concerned about how Chen Yan cracked the chat software?

Zhang Yu's computer technology is not considered a master in the industry, but his main field of study in university is system cracking.

In this era, computer technology has become very mature. Many software systems can be cracked without the need for technicians to write cracking programs on site. Many things are built-in.

Zhang Yu also graduated from the police academy. After graduating from college, their major will issue a confidential USB flash drive to every employed student working in the system.

Each USB flash drive has a code and a usage record when used.

There is nothing else in it, just various cracking codes for various software systems.

Zhang Yu did not write these things, Zhang Yu can only apply them.

Those who wrote these cracking codes were written by many computer majors organized by the police academy.

On the internal website of the detective system, these cracking codes are updated every month, and Zhang Yu can download them using his own professional USB flash drive.

After Zhang Yu joined the workforce, he did not participate in many cases involving computer data.

But Zhang Yu has never encountered it, which does not mean that others have not encountered it.

Zhang Yu has a group of college classmates, and his classmates there are all over the country's criminal investigation system.

When everyone was chatting inside, they occasionally talked about cases that had been solved. Needless to say, the awesomeness of this professional USB flash drive.

It can be said that this software system cannot be cracked by the software in the USB flash drive. Even if the computer giants in the industry bring it, they probably won't be able to crack it.

But... what the hell is Chen Yan?

This chat software is obviously encrypted. When Chen Yan just cracked the chat system, Zhang Yu watched the whole process.

Chen Yan didn't have any universal program prepared in advance. Instead, he wrote a code-breaking program on the spot and then obtained super-user privileges.

The chat history is directly queried in the background.

This means that Chen Yan completely broke through this chat software program in just twenty minutes.

Is this even a human being?

The rewards produced by the system are really awesome.

The computer program specializes in skills. Chen Yan does not use it many times, but it has miraculous effects every time it is used.

Especially during the investigation of this case, whether it was the discovery of Zhang Hui’s keyboard at home or the cracking of the chat software program.

All rely on this computer program to specialize in skills.

Huang Guojun didn't care so much. He didn't know what it meant to a computer professional that Chen Yan had completely broken through the encrypted chat software in just 20 minutes. He only knew that Song Jun didn't run away this time. .

trial room.

"Song Jun, are you still making excuses now?"

At this moment, Song Jun's face was extremely ugly, so gloomy that he could shed tears.

At the same time, there was unconcealable fear in Song Jun's eyes.

There is still curse deep inside.

What's more, the people on this chat software have deliberately explained that this is a chat software protected by a 64-step encryption process.

Any attempt by a computer expert to brute force the software will cause the software program to crash and the chat history to disappear.

This is also the reason why the Song Army has always been confident.

Whether it was the money he earned from gambling in Macao or the money he paid for Zhang Hui's novels, the origin can be explained clearly.

It is reasonable and legal to gamble in Australia, and the income earned there is also legal income after paying taxes, so it is impossible for Huang Guojun and others to convict Song Jun on this.

And tipping Zhang Hui is a method of collecting money that Zhang Hui himself carefully thought up.

Regardless of the novel Zhang Hui writes, the money he receives is paid into his bank account by the novel platform in the form of normal royalties.

Monthly subscription income is income, and reward income is also income.

However, in this mode, the novel platform will share half of the reward amount.

But Zhang Hui doesn't care, and neither does Song Jun. They want safety, not money.

Therefore, even if Huang Guojun and the others find out, they can't do anything to him.

Just like the last interrogation, it ended in nothing.

There is also evidence that Song Jun killed Zhang Hui, but there is no evidence.

Wang Xia, the only person who had seen the whole process, committed suicide in the detention center.

There are no more witnesses.

As for the physical evidence…

The murder weapon was in Wang Xia's hand, and there were no Song Jun's fingerprints on it.

The traces on Zhang Hui's house and door were also specially cleaned by Song Jun.

Therefore, there is no evidence at all about the process of Song Jun's murder of Zhang Hui.

Only this chat software contains more than just evidence that he transferred money to Zhang Hui.

There were also direct instructions from others to kill Zhang Hui.

"Song Jun, you are now suspected of intentional homicide and framing others."

"But you committed the crime at the instigation of others. It's too late to turn around now. I hope you can confess your crime frankly and actively cooperate with our work."

"If you can provide very valuable clues and make up for your mistakes, your sentence will definitely be lighter."

Leniency?

Song Jun suddenly laughed: "I killed people, and you also saw the instructions in the chat history."

"My boss asked me to get rid of Zhang Hui. I've already killed everyone, how can I get a lighter sentence?"

"no the same!"

Chen Yan stood up and walked to Song Jun: "Judging from your situation, you were hired to kill, and the instigator behind it is the culprit."

"Although you killed him, it was not your supervisor's wish. As long as you can make amends and help us catch your later boss, your sentence will definitely be lenient."

Chen Yan's words made Song Jun's eyes light up.

To be honest, Song Jun was ready to fight to the end.

Now that the chat history has been discovered, the evidence of his murder has been exposed, and everyone is dead.

So why give everything away?

But Chen Yan's words completely dissipated Song Jun's desire to die.

Who the hell wants to die if he can live?

"Are you telling the truth?"

Chen Yan nodded affirmatively: "My name is Chen Yan, the leader of the serious crime team of the Liao Provincial Detective Brigade. With my identity, you can trust my words."

"Okay, I'll cooperate with you!"