As we continue to investigate this serial murder case, more and more powerful clues have been discovered.

But for us, that's not enough.

Because our purpose is not only to clear Ye Yun's suspicions, but more importantly, to find the real culprit behind this serial murder case.

"Team Qin, we have deciphered the surveillance footage, and the content shows that there is indeed a person who entered Ye Yun's room and took some things. It's just that the shooting time is at night, and the picture quality of the ***** is not clear, and I can't see who the person is, so I can only judge that it is a man from the picture. ”

On the phone, I received the latest news brought back from Lin Zifan's investigation site.

"Can you prove that person is not Ye Yun?" I hurriedly asked.

This question will always be the crux of this case.

"We found a dust footprint in Ye Yun's rental house that is not obvious, although the suspect cannot be locked through the footprint, but according to the comparison of footprints, it can be known that it was not left by Ye Yun." Lin Zifan said in a deep voice.

Hearing this news, I was a little excited, and continued to ask, "Then is it to completely clear Ye Yun's suspicions?" ”

"These clues can't explain anything for the time being, we are still looking for more powerful evidence, and at the same time, we are also actively communicating with the provincial departments and bureaus, some of them are developing in a good direction, rest assured, the Qin team, there will be results soon."

Lin Zifan's words made me feel inexplicably relieved, I am not fighting alone.

Even if I am suspended now, and even if I am no longer a criminal police officer in the future, there will be a group of people who are working hard and fighting for our common cause.

"Okay, then I'll wait for your news." I nodded and hung up.

They were busy investigating the case, and I was not idle, still sitting in front of the computer, investigating nearly 10,000 files.

It's just that for such a long time, except for Li Lingfeng's dossier, I haven't found any important clues in other dossiers, and the progress has now come to a standstill.

The machine is already running and there is no way to stop.

It seems that this game of chess is also coming to an end.

It didn't take long for Xiao Xuan from the Technical Investigation Department to call me.

"Brother Qin, there is a major discovery!"

After the phone was connected, Xiao Xuan's first sentence directly confused me, because his tone was very strange, and he had a posture of asking me for credit.

"What major discoveries did you make?" I suddenly frowned and asked suspiciously.

"Do you remember when we solved the Black Sunday music murder case before, we found an anti-tracking system on the suspect's computer at home?"

On the phone, Xiao Xuan's tone changed, and he was very proud.

"Remember, it's the anti-tracking system that blocked our tracking signal and made us pounce." I replied earnestly.

"That's right, after that time, I seriously analyzed the anti-tracking system, and I found that the system was completely self-created. Combined with our previous investigation of Luo Qingyun's murder case, the six-pointed star successfully invaded the community's monitoring system to help Luo Qingyun escape. All indications are that there is a hacker inside the hexagram, and it is a very powerful hacker. Xiao Xuan earnestly described his discovery to me.

The next moment he fell silent, as if to leave me with a mouthful, ready for me to compliment him.

It's just that he's going to be disappointed.

"Does that need to be said? The hexagram senior members have a member codenamed 'H', hacke

, people use 'hacker' as their code name. I said with some reluctance.

Then he fell silent again, and the scene seemed a little awkward for a moment.

Then, Xiao Xuan smiled awkwardly and continued to say to me, "Aren't you curious about how the whereabouts of the two wanted criminals in this serial murder case were revealed?" Even our police did not grasp the location of the two fugitives in the first place, how did the six-pointed star find it? And how did the killer find it? ”

Xiao Xuan's words made me cheer up instantly.

He's right, it's a very important point, but even if we find doubts, we still don't find the answer.

"Have you found the answer?" I hurriedly asked him.

"Hmm-"

Xiao Xuan deliberately pulled a long note, and then fell silent again, still waiting for me to praise him.

I cleared my throat and deliberately accentuated my tone, trying to make the next compliment as real as possible: "It's worthy of Xiao Xuan of the Technical Investigation Department!" The greatest hacker in the world! Lao Shen is really looking for the right person! ”

"Hey, hey......" Xiao Xuan smirked a few times, as if these somewhat perfunctory compliments were particularly useful to him.

"I found the real IP address of the other party according to the anti-tracking system, using dead snail computing and network wormhole technology, after all, I did this back then, hahaha." Xiao Xuan couldn't help but laugh as he spoke.

Because it was this technology that he used to hack into the Pentagon's system in the United States, and it is said that he was still in contact with the Red Guest Alliance in China at that time.

"So what?" I listened to his laughter and asked solemnly.

"I found out that this IP address is in the southwest border area of my country, but it is not stable and has appeared outside the country for a long time. But it doesn't matter, the point is that during this recent period, this IP address has frequently sent encrypted messages to Ningzhou City, and it is likely that it is to provide the murderer with the details of the two fugitives. Xiao Xuan said to me seriously.

I didn't say anything, I just kept thinking about the message.

Seeing that I didn't speak, Xiao Xuan continued: "I am deciphering and tracking this IP address in Ningzhou City, and the decipherment is only a matter of time and place, once the decipherment is successful, I can immediately decrypt the encrypted information." If all these things are obtained, then the murderer of this serial murder case has also been found! ”

"How long will it take to decipher it?" I asked in a deep voice.

He hesitated on the phone, then said to me, "At least twelve hours......

"It's okay, as long as it's not twelve days, then I'll wait for your news." I nodded, and hung up.

This is definitely a key clue, if it is successfully deciphered, then Ye Yun's suspicion will be completely cleared.

The murderer learned the detailed address of the deceased through the hacker of the six-pointed star, and then went to Ye Yun's house to steal items with fingerprints and deliberately left them at the scene of the crime to blame.

In this way, a perfect chain of evidence is formed.

The case is not far from being solved......