Richest Man: Divine-Grade Reconstruct System-Chapter 752 - 708: Tenth Task Completed

Back inside the UFO, Lin Yi directly piloted it down to the bottom of the crater.

This time, with the UFO's assistance, the bottom was illuminated completely, almost as if it were broad daylight.

Remarkably, the size of the pit was almost the same as the UFO's.

With the control of the Elf, the UFO easily descended to the bottom.

This time, with the UFO's presence, Lin Yi suited up in his spacesuit and, under the UFO's searchlights, jumped down.

Having previously adjusted to the moon's gravity during earlier excursions, Lin Yi quickly arrived at the barrier that blocked his path.

As he approached, he was startled to find that it was an entire wall.

Its precision was like that of a blade's cut, without even the slightest protrusion.

At this moment, although covered by lunar soil, some places had been scratched out by the Unicorn, revealing some marks.

Because of this, Lin Yi was astonished when he looked at these marks to find a metallic sheen underneath.

This further piqued Lin Yi's curiosity, and simultaneously, he reached out, brushing the soil from the wall.

He gently waved his hand to let the soil slide off.

Soon, a one-square-meter smooth surface appeared before Lin Yi:

"Damn, this isn't right! This is definitely not the moon's natural interior structure, nor is it any sort of mineral deposit or comet.

This damn thing looks like a man-made steel plate."

Indeed, just as Lin Yi said, the spot he had cleared now looked like a neat steel plate.

Moreover, when Lin Yi reached out to knock on it, the sound it made was distinctly metallic.

"What the hell is this? What's going on? Could it be there's an underground fortress hidden here in this crater?"

Lin Yi's mind raced with thoughts; he even considered whether someone had already landed on the moon and built an underground base.

Could it be that the people from the Beautiful Country did this?

But then, he dismissed the idea—if this base were really made by humans, someone would have stopped him when he announced his lunar exploration.

Moreover, there was no way he could have set up such a large base on the moon so smoothly.

But if it's not done by humans, then what could it be?

It was clear that this metal wall in front of him could not have formed naturally.

Lin Yi's mind buzzed as he pondered what was going on.

Quickly, he found some direction.

No matter what this was, no matter if it was an underground fortress, Lin Yi planned to dig it out and have a look.

One must say he was indeed courageous; without understanding what it was, he dared to proceed, which was quite risky.

If it truly was an underground base or inhabited by Aliens, his actions might bring him great danger.

Not only to him personally, but if this was an alien artifact, it might even bring trouble to the lunar base he just established.

Potentially, it could be destroyed, which was uncertain.

Furthermore, on a grander scale, if Lin Yi's hasty move angered them, the whole of Earth's humanity might be affected.

However, at this moment, Lin Yi wasn't thinking that far. He was only curious about what it was and wanted to figure it out.

So, Lin Yi jumped back onto the spaceship, piloting the Unicorn, continuing to excavate along this massive pit.

This time, he opted for a longer operation mode.

He used the Unicorn to forge a path for the UFO to continue digging forward.

Lin Yi worked for nearly an entire day, excavating tens of kilometers.

However, much to his frustration, he still hadn't reached the end of the metal wall.

This left Lin Yi even more puzzled, and throughout a day of digging, he discovered that the wall was about 400 meters beneath the lunar surface.

The reason he reached the metal wall after only digging 100 meters was because he was excavating at the bottom of the crater.

After reaching this conclusion, Lin Yi stopped continuing and pondered a bold hypothesis in his mind.

Could the entire moon's subsurface be covered by this layer of metal casing?

With this in mind, Lin Yi changed tactics, controlling the spaceship to land every dozen kilometers, digging a deep hole each time.

This greatly increased work efficiency, allowing him to verify his bold hypothesis more effectively.

After a series of experimental operations, Lin Yi finally concluded that his bold hypothesis was likely real.

Around 400 meters beneath the moon's surface, the entire layer is covered with unknown metallic panels.

However, while digging beneath a gigantic crater, a sudden system alert sounded in his mind.

Hearing the alert, Lin Yi was taken aback:

[Ding, the owner has completed the tenth system task.

Task completion rate: 100%.

Total task completion: 10/10

Special notice: The owner has now completed the ten tasks of the second system level.

Upon completing ten system tasks, the system can be upgraded. The system has now met the conditions for its upgrade.

Would the owner like to upgrade? Yes/No]

Listening to the sudden prompt in his head, Lin Yi was dumbfounded; he couldn't quite grasp if the tenth system task was already complete.

Did he possibly uncover the moon's secret already?

[To be continued...]