The environment around the underground glacial lake is getting colder and colder.

In terms of physical sensation, Ronald estimates that the temperature has dropped to a life-threatening severity.

But fortunately, the people in the team are already active in the polar circle.

On the premise that the warmth of the body is done enough, this temperature does not have a big impact.

And in this environment, although he knew that he was challenging within the original trial, Ronald couldn't help but start to think differently.

- For example.

INTERVIEWER How did lakes form hidden in underground glaciers?

Like the ice lakes formed by the melting of Antarctic glaciers, Ronald has not never seen them. But if it's underground, it's surrounded by ice, so why is this happening?

Theoretically, there are a lot of possibilities.

But without systematic research, it's really hard to get a correct answer right away.

Ronald indulged in thinking at the same time.

Under Erion's guidance, their team finally arrived at the position they had previously stated.

The reality here is just as striking!

- The ground next to the glacial lake actually hides a town.

Buildings that have also been sealed by ice are scattered here, just because of the distance. Ronald and the others could only see the solid ice covering the surface of the house, so they couldn't find out what was under the ice.

Look around again.

Through some of the more obvious house designs, Ronald can even vaguely judge the type of urban structure here, and houses such as shops, business places, and houses are easily recognizable.

Drops –

At this time, Irion used his hand to operate the communicator hanging from his waist.

All the team members wearing headphones immediately heard him in the communication system

"Angels, Dratt! Hurry up and get out of here, things aren't quite right now! ”

“……”

There was silence for a while.

It was only after a few seconds that an unfamiliar male voice came out of it.

"Iryan? The two of us broke through the weak points of the ice and are now located deeper. What, is there something wrong with the base? ”

The mercenary's response was as concise as ever:

"We're in some trouble right now, and Lez was even dead just now. If you two still want to live, get me out quickly! ”

"Huh?"

Another voice came from the communication, visibly surprised.

And in the face of the shock brought by the news of Laiz's death, the man who spoke before continued:

"In the direction of the ice lake, in the east corner of the A7 house, there is an ice cave that we just opened. If you need the two of us to speed up, then I suggest you come over and help, it's not easy to get up quickly here. ”

Erion replied to the agreed, and then led the team to the location designated by the other party.

The planning of the change of the house here is actually very simple.

For example, A7 mentioned in the newsletter is the first letter A, which is a character conditional on the distance from the glacial lake, and the building closest to the glacial lake is numbered A, followed by numbered B, and then numbered C.

The order of the numbers is the order of the distance from the entrance of the space. The closest is 1, and then increases with the edge of the distance, the most basic way to sort the numbers.

As for the A1 room that my companion said in the newsletter.

In fact, it is the seventh building from the direction of entry, and it is also the closest building to the underground glacial lake.

However, when they came to the location deeper.

Yanni's expression had almost completely collapsed, and all he could see was suppressed anger.

The broken cave they spoke of was actually the damaged foundation of a house. In order to be able to go deeper, the two guys smashed the foundation of the connecting ice block, and then continued to break it before they were able to move forward.

- This is definitely a very serious act of vandalism.

- It's not too much to get a sentence!

Not to mention that on this basis, the two explorers went deep below and did not have any qualified structure to support it. In the event of an earthquake or a more immediate disaster, when the ice breaks up, there is absolutely no chance for these two guys to escape.

"I'm!"

Yanni finally couldn't help but curse in the communication

"Dratt, Ingres, have you read the Developer Guidelines Manual?"

"If you don't like living too long, you can go to the company and apply for a vacation!"

The rest of the expedition was completely unmoved by Yanni's emotional outburst.

Grady, however, even comforted him directly in a skillful tone:

"Yanni, after all, this is the result of being far away from the modern city."

"Considering the difficulty of our current work, some reluctance to compromise is also necessary."

“……”

No one answered Grady's reassurance.

As the closest person to the girl, Ronald could clearly see that the other party's body was shaking.

It's not the shivering of the cold conditions of the underground glaciers!

It's simply out of anger!

Entering this unique ruin, and what he has seen and heard, has put Yanni's emotions into a very uncontrollable state, if it were not for the basic legal education he had received since childhood. She was afraid that she would have already picked up the crossbow arrows in her hand and let these people who dared to destroy their performance taste it!

Ivy probably saw Yanni's mood right now.

So before they entered the ice cave, she took the initiative to propose:

"Anyway, I don't know if those animals just now will appear!"

"So I have a suggestion - let Yanni help with the wind on it. While we're going down, you're here to observe the environment, and if you see any danger approaching, you can radio us directly. ”

“……”

"Okay."

Yanni made a brief gesture of approval, then found a rock and sat up.

Honestly, she really needs to take a break now.

Otherwise, if he was stimulated by these stupid operations, Yanni really couldn't guarantee that he would do anything.

On the other side, Ronald and they continue down through this gap.

Steel nails had been laid near the entrance to the cave to hold the ropes in place, and with the convenience of pulley equipment, it was now easy to descend – until the environment was back into a folded glacier.

At this point, it is necessary to help each other.

Because of the distorted spatial structure, it obviously takes a lot of effort for them to cross obstacles quickly.

Meanwhile, Arian briefed the two companions below on the situation.

It was confirmed that the news of Laidse's death was not a bad joke, and Dratt and Angels, who were still below, expressed their regret and condolences for the incident.

Smack-

Suddenly, there was another subtle sound in the headphones.

Ronald raised an eyebrow.

It's a bit like the sound of natural ice cracking, but at the same time there's the sound of something colliding as it moves its position.

This is just above, leaning against the tunnel where Yanni has a problem.

Or is it the underground ruins below......

At the moment when the thought flashed in Ronald's mind. The two men in the communicator indicated their situation with a wail full of pain.

"This ...... What is this? ”

", help!