Around the portal, there were many people walking back and forth wearing special equipment.

Those equipment as a whole are somewhat similar to the so-called exoskeleton armor.

The special metal casting structure can completely cover the user's body.

After dressing.

Each of those people was like a metal giant over six meters tall.

I want to come.

If equipped with various modern weapons, they would become pretty good killing armor.

Tianyuan Wanhu pointed at them and introduced them:

"Those people are all high-level warriors specially trained by the army. Their strength is basically [expert level]. Only warriors of this level can barely survive in the [underground world] by wearing special equipment."

"If you don't have some strength, the gravity on the other side is six hundred times stronger than this side, which is enough to instantly crush an ordinary person into a pool of blood through the mechanical armor, and not even a single cell will be intact."

"And if a warrior does not wear the appropriate armor, he will soon die even if his strength reaches the [Master Level]."

"Only with the special armor made with modern technology can they have the basic conditions to survive there."

Then he continued:

"For the human body structure, a high-gravity environment is too damaging to the body and can easily cause fatal effects on the internal organs and brain. Even when wearing these special armors, the relevant personnel are often subject to strict regulations on the time they can move around on the other side, and they cannot be completely free."

"According to our research, a reasonably strong [initial awakening] can rely on their body to resist about 500 times the gravity. If they have [Qi], then the upper limit of resistance can be further increased. Depending on their strength, [mature awakening] can usually rely on their body to resist about 20,000 to 60,000 times the gravity..."

In the explanation.

The group soon arrived right in front of the portal.

Looking at the shining gate of light, Tianyuan Wanhu said:

"I'll take you here. I have something else to do at the base. You can come back from there at any time. There is no need for any additional review."

"Okay, thank you."

…

After dozens of seconds.

Xi Shenlian, who was not wearing any equipment, looked at Tian Yuanli who was also not wearing any equipment and asked:

"You don't wear armor?"

Tian Yuanli shook his head:

"No need. I can withstand about 800 times the gravity, so I will just have some inconvenience in my movements after I get there."

"Okay, let's go."

In such voices.

Xi Shenlian, who did not feel any threat from the portal, strode towards the door, and Tian Yuanli followed closely beside him.

Behind them, there were several soldiers wearing armor. They were the entourage arranged for them by Tianyuan Wanhu, who were specifically responsible for handing over information with the opposite base.

Just stepped into the portal.

Xi Shenlian felt a strange feeling, he felt that the distance was being distorted.

Although it was just one step, he felt like he had moved an unknown distance.

How should I put it…

It's a bit like making a long-distance space jump with every step.

I have to say.

It was a somewhat strange feeling.

Moreover, he saw a tunnel, a tunnel shining with light, with countless streams of light moving on the inner walls of the tunnel.

The long mechanical conveyor belt extended from the end of the tunnel in front all the way to the tunnel exit behind him, transporting all kinds of resources continuously.

Touching the wall of the tunnel, Xi Shenlian felt a texture like stone.

Shining with brilliance.

It's like some kind of flowing glass.

But it's a bit bumpy.

The surface is full of small holes!

See his actions.

Tian Yuanli immediately reminded:

"That is the barrier between the passage and the outside. It is said to be able to resist attacks from [initial awakenings] and has the ability to repair itself automatically. But when it is broken, the contents of the passage will be randomly thrown to every corner of the earth, including but not limited to deep underground and ten thousand meters high. So don't punch it for no reason."

Although most of the environment on Earth cannot do anything to her, that kind of thing still carries considerable risks.

Until I saw Xi Shenlian withdraw her hand.

Tian Yuanli finally felt relieved.

"To put it simply, the entire [underground world] is just a super-large man-made space."

"Although it is not in the Earth on a physical level and cannot be reached by conventional means, it overlaps with the Earth on a time-space level, like a package adsorbed on the inner layer of the Earth. Its actual space is one-third the size of the Earth, and its structure is more monotonous and stable!"

"In various ancient books, it is often mentioned that this place was once a creation from the Atlantis period. It was once the Atlantean's testing ground, resource area, shelter, or something like that."

"Even after the sinking of Atlantis, when various disasters occurred, many forces would transfer themselves from Earth..."

In her words.

Xi Shenlian continued to move forward.

Not long after.

After walking only a few hundred meters, another light gate appeared before them.

When Xi Shenlian just passed through, her first feeling was that her body became heavier.

It's not the feeling of having something heavy pressing down on your body.

Instead, it is squeezed from all sides, and all organs, including the internal organs, feel the omnipresent pressure.

It was as if countless hands were squeezing various organs including the brain.

This situation is undoubtedly extremely fatal to the weak.

Even the accompanying personnel wearing special armor couldn't help but breathe heavier.

Waves of heavy breathing were coming out from the mask speaker.

Even Tian Yuanli's face showed a trace of discomfort, but it quickly disappeared.

As for Xi Shenlian, he adapted to the situation instantly.

There was no obvious feeling at all.

He could even feel that his body was automatically evolving accordingly.

Through evolution, the negative impact of high gravity environment on itself is gradually reduced.

That was a process that would have taken countless years, but now Xi Shenlian had easily overcome it...

Then, not far away, several figures wearing armor walked over with heavy steps.

After they saluted Xi Shenlian and Tian Yuanli with a very standard military salute, the leader said directly:

"Your Excellency Xishen and Miss Tianyuan, welcome to [Eastern Japan's Underground World - Base No. 24]. I am the deputy of General Tianyuan Wanhu and I am in charge of the affairs here. Please follow me and I will lead you out of this room..."