"What's wrong?"

Old John, who noticed his appearance from the side, said with concern: "I just saw that his face was not very good. Is there something wrong with his body? Are you feeling unwell?"

Zhang Lingjun pressed his forehead lightly, "It's an old problem. It's the headache that I mentioned before that can't be found out. I don't know why it's been happening more and more frequently recently. I just got hooked by that noise again.

Get up..."

Old John suddenly remembered, "I remember hearing you say, why haven't you found out what the problem is? Do you want to take a rest?"

"No need, I'm used to it. It's fine. The headache has passed now and it won't affect my work."

Zhang Lingjun continued listening to the recording.

After the noise, the recording turned into silence. Of course, it was not silence without a trace of sound. There was a faint sound in the silence.

"This seems to be the sound of a mouse, um... yes, it is indeed the sound of a mouse. There is a mouse squeaking in the house."

"Are you sure?"

Zhang Lingjun nodded seriously, "I'm sure, not only are the voices exactly the same, but this is also the case in the audio from the past few days.

"After Ruan Xing turned off the lights and fell asleep, in the silence there was the sound of this kind of thing running out of nowhere to look for food."

"Mouse..."

Old John frowned slightly. As soon as it gets dark and people fall asleep, all the monsters and monsters come out.

"I remember that Ruan Xing's place seems to be on the sixth floor. How did this mouse get up there? Can it still fly?"

Zhang Lingjun explained: "You can climb stairs. I have been curious about this issue before, because I have also found rats here. Then after research, I found that rats can walk up stairs. How do people go up? This thing can do

Go up.

"It can still pass through passages that humans cannot walk through, such as sewers. It can use the sewers as mouse holes to climb up, then get out of the toilet and enter some people's homes..."

The black policeman said: "This rat should be walking down the sewer, not the stairs.

"Because you have to go through the door to enter the home from the stairs. Most people usually remember to close the door. Also, if you enter from the stairs, it means that the mouse has been hiding in the house. So we searched the murder scene before.

There shouldn’t be any discoveries at that time.”

"The sewer...is it so disgusting..."

The original disgust on Old John's face instantly became heavier, "Just make sure that the rat noise was an accidental episode, let's wait and see later."

Then continue listening, but until the end of the audio there is still only the sound of the mouse.

The footsteps did not come back before, nor did they have anything to do with them

Further down.

Audio segment 8.

Interception time 23:00, duration 3 minutes.

As soon as the recording was turned on, there was another sharp and crazy noise, which was exactly the same as the noise in the previous audio.

The weird sounds are not interfered by the inferior recording equipment at all, and they can't be stopped from entering the ears.

Zhang Lingjun felt the essence of the noise more subtly and deeply than last time.

This is a kind of fluctuation that should not exist and goes beyond imagination. It is like a living creature, possessing life. It is also like a highly contagious plague, uncontrollably flowing along the eardrum and passing through the human body's mechanism.

,Toward the spiritual transmission.

I don’t know if it’s due to extraordinary perception, or the infection of the voice and the unknown, indescribable and unimaginable power it contains.

Zhang Lingjun felt that the ethereal existence of the spirit, which he did not know whether it really existed, seemed to have come to life, and he could truly feel its uncontrollable expansion and distortion.

Suddenly, I felt that what was stretched and twisted was actually the brain. My head had become a washing machine, and my brain was being stirred.

That headache was triggered again.

The pain is more severe and unbearable than before.

What is said in the movie about pain, pain, and getting used to it is all lies. The feeling of pain will not numb, it will only hurt more. Then the mind becomes more and more sensitive, the threshold that can be tolerated becomes smaller and smaller, and the whole person becomes

We become more and more vulnerable, and finally give in to fear.

Zhang Lingjun held his head with both hands, resisting the twitching that seemed to turn his brain into paste.

No more random thoughts.

Seconds are like years...

I just want all this to pass quickly.

I don’t know how long it took, but I finally got through this unforgettable experience, and the aftertaste has not dissipated. Before the thought of recovering could give me the joy of escaping from death and finally passing the test, I was replaced by an even more headache-inducing fear.

Swallowed.

Because next he has to listen to this voice again, or several times.

This is the second time this noise appears, and it triggers a headache again.

This means that the noise may not be an accidental sound, or some interference at the scene as previously guessed, but a problem with the equipment - Ruan Xing's rental house is not a real professional recording studio, and the computer's recording template is not

It's not a good piece of equipment, so something should go wrong. It's normal to have doubts in this regard.

Maybe the recorded sound is like this.

If so, where is the source of this sound? What is its significance? Why does it appear?

It may be meaningless.

But it is more likely that it has some special meaning. There are complex and unknown things brewing in Ruan Xing's room now, and it is normal for some sounds related to this to be recorded.

If it's the former, that's all.

If it is the latter, it means that there may be clues hidden in it to solve the current case.

Of course, just this is not worth it for Zhang Lingjun to get to the bottom of things no matter how much pain he faces.

It's not that he doesn't care about Ruan Xing's case at all, he doesn't want to suffer any loss, and he wants to back down if there is even the slightest trouble.

But the main purpose of current surveillance is to find the murderer. The black police officer said before that according to the traces at the murder scene, the murderer will make a lot of noise when he commits the crime. The light will probably be restored by then, and at least a lot of relevant information will be exposed.

.

Therefore, the most important thing for murder cases at present is to find the surveillance when the murder occurred.

Even if this monitoring cannot explain everything due to unknown problems, based on the content that has been exposed, we will slowly piece together the answer based on this as the core, and then see whether the noise is useful, whether it is important or not, and it must be necessary.

It is never too late to do research, so that not only will you avoid suffering in vain, but you will also be able to solve the problem more systematically and effectively.

The main reason why Zhang Lingjun is so anxious is that the noise may contain secrets related to headaches that he has been searching for for a long time.
Chapter completed!