In the darkness of the cavern, there was only a faint stream of unsightly objects and a soft tapping sound.

It was Star Track's fingers tapping the ground, silently counting the time.

In this dark world, time seemed to have no meaning, he could not see the flow of all things, only heard the roar and moaning of the cycle, as if the cycle was eternal purgatory.

If it were an ordinary person, I am afraid that I would have already had a nervous breakdown.

And next to the star track, there is exactly such an example, the old man with his cloak let out a strange laugh from time to time, and then muttered to himself, unable to hear what he was saying.

But listening to his accent, Star Rail could probably guess that he should be from the southern part of the empire, and even have some elven accents.

How long has this man been here to be like this?Star Rail sometimes can't help but think about it, but quickly shakes its head and rejects it.

He can't think about this kind of problem because he has to get out!

A whole day had passed since he woke up, and no one had come, and he wanted to leave the dim cavern and go outside to see what the place known as the Source of Despair was like.

But he didn't rush because he knew that being anxious would only produce anxiety and make it harder for him to endure the harsh environment.

He lost his left arm, and the spatial ring that Reinfel's left him was lost again, and he had no resources to squander.

The only thing to be thankful for is that the Book of Oblivion and the Starstream Sword are still in his body, and they can still play some role if necessary.

But in this abyss, without a source of magic power, the Starstream Sword might not be able to support him at full strength for ten minutes.

What can the Book of Oblivion do in such a place?

Star Rail tapped his fingers as he thought about the possibilities that followed.

It seemed like he was going to make good use of the last of his capital, because this was probably his only hope of escape.

Just as he was thinking, there was a roar in the distance, what seemed to be the sound of a heavy stone door being pushed open.

The star's gaze narrowed, and the pupils erected in the darkness, like vigilant dragon eyes, stared at the place where the voice came.

The stone door slowly opened, and in the faint light, two tall figures stepped in and walked towards the star track and the old man.

Star Rail stared at it, and saw that the two of them were shrouded in dark copper-colored armor, and they couldn't see their appearance clearly, but the style of the armor made him slightly stunned.

It's a bit like the 'Pillar of Greed' in the Seven Heavenly Pillars.

Empty Armor?Star Rail's heart flashed with surprise for a moment, but he soon realized that it wasn't.

With his demonic sense at this time, he could clearly sense the flow of human breath and magic power in that armor.

"Get up!" Soldier A stood in front of Star Rail, his tone was cold, and a ring in his hand was directly buckled towards Star Rail's neck.

A flash of sharpness flashed in Star Track's eyes, but he didn't resist.

If you can't bear it, you will make a big plan, and he knows that now is not the time to resist.

The ring was clasped around the neck of the star rail, and the slightest trace of electricity made him feel a tingle, and a chain stretched out from the ring, and was held in the hand of the armorer.

Star Rail is secretly annoyed in his heart, this is treating people as livestock?

He clenched his right fist angrily, but he swallowed his anger.

"Let's go. As soon as the armor pulled the chain, he forcibly dragged the star track like a dog, and went outward.

Star Rail gritted his teeth secretly, followed the footsteps of the armorer, and glanced at the old man by the way.

I saw the old man drooping his head, as if he had long been accustomed to it, and let the armor man lead him and stagger.

Star Rail sighed in his heart, and as the armorer walked outside, he suddenly saw that his eyes suddenly opened up, and he seemed to be on the side of the wall of a huge pit, with endless darkness above and bottomless darkness below.

The crater was about 100 meters in circumference, and the narrow path spiraled down the surrounding walls, sinking into the endless darkness.

The cave cell he had just been in was just an ordinary one in the long path, and as he walked down, he saw countless caves, and from time to time people were dragged out and dragged down with him.

He followed the armor down for more than half an hour, but he still didn't reach the bottom, and he couldn't help but be secretly shocked, is this abyss really bottomless?

Along the way, he passed through about three large caverns, where many people were toiling, digging with shovels or writing with pens, just as he had seen through the hazy windows.

"These people...... What the hell are you doing?" "Every time the Star Trail passes through a cave, it observes the brushstrokes of those who burn it.

With his knowledge of the magic channel, he could easily determine what type of magic circuit these people's pen trajectories were related to.

But this time, he couldn't figure it out at all, because the magic guidance circuits of those people were extremely scattered, and there was no unified plan at all.

In his opinion, this is simply a mess!

A magic project, especially a large-scale project, inevitably requires complete and reasonable planning, and every detail needs to be matched with each other to form a perfect project.

But these people, let alone three caves, even if they are in the same cave, all seem to be working separately, burning indiscriminately, and it doesn't seem like they are forming a project at all.

"Isn't this engineering?" Star Rail was puzzled, the Tooth of My Tooth had captured so many people just to let them play freely?

This doesn't seem to be possible, when Star Rail thinks like this, he has already reached the bottom of the abyss.

The sporadic lights hung on the rock wall, and he saw that the end of the abyss was like an inverted basin, hundreds of meters wide, and the black crowd was crowded on the edge, guarded by a group of armor soldiers.

And in the middle of the abyss, there were many young and strong people holding magic tools, digging carefully.

They still want to dig down?!

And looking at this delicate way of digging, it seems that what is hidden underneath is fragile and precious, so that they have to be careful.

What could be hidden in such a deep underground?

Star Trail searched around in his memory, but couldn't come up with a reason.

"What are you doing?" the armor soldier pulled him hard, dragged him into a corner, and threw him among a crowd.

The movement here attracted a lot of people's side glances, and Star Rail saw that their gaze was either indifferent, or godless, or mocking, and so on.

The armorer threw a pen and a leather bag at his feet, and shouted at him, "Sit down and start doing your thing." ”

Star Rail sat down slowly, picked up the two things, and looked around with a cold gaze.

He was about to ask himself what to do, but before he could say anything, he suddenly stopped.

At that moment, his pupils suddenly erected, and he looked towards the ground beneath him.

He felt that the land under him seemed to have something echoing with him from afar, making him bloody.

"That's ...... What ......" Star Track was shocked, he seemed to see that under that abyss, an incomparably huge black shadow seemed to be even more terrifying than the abyss.

Volume IV begins.