According to the guidance given by the "mission", they had been advancing for about seven or eight minutes in the concrete stone pillar sewer, and Colin and the others saw a downward corner, and the words "↑-2" were written next to it with a special anti-corrosion material.

It was still three cylindrical robots with abundant martial arts in the lead, and several people followed behind and turned into the negative second floor.

After coming down, Colin found that the minus two layers looked much more dilapidated than the first layer, and there were not many other differences.

It's just that this moment, not long after they came in, there was an alarm sound from the headphones they were wearing in their protective suits.

"Anomaly detected! Anomalies found! Anomalies found! ”

On the cylindrical robot, several infrared rays point somewhere ahead.

Colin and the others looked over and saw piles of small animal bones on the ground, with black and short fur attached to them.

They didn't have to be identified by robots, they all recognized what kind of creature it was.

"Mouse?"

Colin was surprised, looking at the piles of bones and corpses, each pile of rats must have tens of millions, and the bones of rats in some areas were piled up to more than three meters high, looking like a hillock.

"This, how to deal with this?" One colleague gasped and said with some fear: "What if they come back to life?" ”

"I can't handle it at the moment." Qin Chuan was also a little worried.

It's nothing if there are hundreds, thousands, or even tens of thousands, but the bones of tens or millions of rats pop up all at once, it's a bit scary.

The main thing is that there are so many that they simply can't handle it.

And at the same time, they wondered what it was that had killed so many rats and piled them up here.

"Wait for the machine analysis report." Qin Chuan calmed everyone.

At this point, a cylindrical robot picks up a mouse skeleton and puts it inside its body, and a minute later sends out a report result:

"It is preliminarily estimated that the creature died about 30 to 50 years ago, the cause of death is unknown, no obvious injuries were found, except for bones and fur, no internal organs, flesh and other tissue remains, and it is suspected that it was stripped by unknown means.

"Within a radius of 100 meters from the scene, no biological breath was detected, and no 'anomalous index' fluctuations were found.

"The return road warning point was not affected.

“.

"If you want to move forward, it is recommended to install a 'reality stabilization device' here to prevent accidents."

Listening to the robot's voice ringing in his ears, Qin Chuan thought about it with Colin and the others and decided to move on.

Soon, Colin saw that several silver metal pillars more than a meter tall and arm thick were taken out and pressed on the ground, and then a few seconds it made a "dripping" sound, and green light spots flashed to breathe, indicating that it was working normally.

"This is the 'Reality Stabilization Device', I feel the tyrannical temperament of the 'bestiality' in my body, and the sound was cut down all of a sudden, and the other props seem to have been slashed, and they continue to be suppressed."

Colin muttered.

After the team was arranged, an emaciated employee in the team took out a yellowed piece of paper from his pocket, pinched the paper and stared at it.

As he gazed, black lettering appeared on it.

[You tried to enter the negative three floors underground, and although you saw more mouse bones along the way, you did not encounter any danger, but when you investigated below, you made some unexpected discoveries, some shocking and shocking discoveries]

[After staying for a while, they can't wait to start returning, wanting to tell the outside world about these contents.] 】

【. 】

[You finally succeeded in sending the news back.] 】

Seeing these contents, he was visibly relieved, and then passed the letter to Qin Chuan and other colleagues.

Colin, who was in a wheelchair, also saw what was shown above.

"'The Book of Numerology: Fragments'? How is the official fragment used in this way, shouldn't it be directly in the head? Also, how do you feel that the official 'Book of Numerology: Fragments' riddlers and nonsense are more serious? ”

Colin stared at the first line of content, and couldn't help but complain in his heart that this thing only said a shocking discovery, but it just didn't say what kind of shocking discovery.

didn't wait to think about it, Qin Chuan on the side asked everyone to be careful and start acting.

Just like the "Book of Numerology: Fragments", they saw more mouse corpses along the way, and they were like continuous hills, piling up the sewer space on the second floor.

The symbol of death represented by the white bones made Colin and the others feel a heavy depression of breathlessness even if they had not actually encountered danger.

After a few more minutes, Colin and the others saw the downward entrance to the negative third floor.

At this moment, apart from the many more mouse bones along the way, there are no other anomalies here.

They didn't detect anything wrong, and Colin didn't find anything wrong, plus there was a "guarantee" from the "Book of Numerology: Fragments", and then thought that this might be a task specially arranged by Miss Rabbit, so there should be no mistakes, so Colin didn't make any suggestions to return.

Then, glancing at the dense mountain of rat remains behind them, they and the others walked into the third layer.

As soon as they entered the place, before they could explore inward, they found a corpse around the corner - a human corpse!

The corpse was covered in dust, sitting with its back to the concrete wall, I don't know how long it had been dead, it had already turned into a dry corpse, and what was more special was that its legs were not human beings, but two mechanical prosthetics.

At this time, Colin's eyes were slightly condensed, and he looked fixedly at the corpse's side, noticing that there was a half-spread parchment thrown in his hand.

"Is it a company employee? Who died here? ”

Colin was shocked in his heart, and Qin Chuan noticed Colin's strange appearance, looked over and frowned at the same time.

After simply making sure that there were no other problems around, a robot stepped forward, clamped the piece of parchment paper with a mechanical arm, spread it out and took a photo, and transmitted the photo to a mobile phone-like screen flash in Qin Chuan's hand.

This is usually done because there is an unknown danger above.

But for some reason, in this sewer space, signals such as pictures cannot be transmitted, and it is already a mess when the photos come.

Also, the robot was disturbed and couldn't read the content.

In desperation, only one of the armed men could check on him first, and after a few minutes he did not find anything wrong, so one of the five extraordinary personnel accompanying him could observe.

However, after reading the above content, he suddenly glanced at Colin with a strange and cautious expression.

"Qin Chuan, come and take a look."

"What's wrong?"

"You'll find out if you come and see."

After a few more moments, Colin saw the two men standing side by side, looking at him with the same look in their eyes, strangely cautious and with a hint of hostility.

It can't be that I opened a trumpet and was found out, right? Colin didn't know why, but it didn't feel right.

Because no matter what, he can't think of any information that a other employee who doesn't know how long he has been dead can leave behind parchment and let himself be seen through.

"Why don't you let me see it too?"

Colin took the initiative to speak, curious about what was on it.

After some discussion, the group finally agreed to his request, and had the robot deliver the parchment and secretly aim the gun at him to prevent some kind of accident from happening.

Colin was a little unhappy in his heart, but he didn't say anything, and when the robot came over with the parchment, his gaze shifted to the top.

At this time, when he saw the first line of handwriting written in dark brown on it, he was stunned.

"I'm Colin, and by the time you see this paper, I'll be dead."

(End of chapter)