Gradually, the topography began to change. The drill cart, which was originally just going diagonally downward, gradually turned straight down, and the front end buzzed. Gravel began to pass around.

Lan Xuanyu and the others had to release their soul power to block these broken stones. The front end of the drill bit of this car is actually to take the car underground?

This is good, they don't even need to rely on Tang Yuge's Five Elements Escape Method to go deeper, and they can continue to sink with this drill cart.

Tang Yuge's Five Elements Escape Method also has a limit, and if she goes too deep underground, she herself will not be able to withstand the consumption.

Soon, Lan Xuanyu's faces began to show shock, because they clearly felt that this was going deep into the ground, it should have been thousands of meters, right? And the speed of the drill car showed no signs of weakening at all. Keep going down. Wherever you pass, there is a passage left behind, but the rubble around it will naturally gather some of it. It's not flat.

Tang Yuge said to Lan Xuanyu through the communication system of the protective suit: "A variety of rare metals have been found, but they are relatively mixed. In addition to blue pregnant copper and magic silver, there are also metals such as pure gold and star stone. The purity is not high. The earth element is increasing. ”

At this moment, suddenly, Lan Xuanyu's spiritual sea trembled, and then, the voice of the treasure hunting beast sounded in Lan Xuanyu's mind.

"The hosts, there are good things, there are good things. I seem to feel it. A familiar taste, definitely a familiar taste. Its voice trembled slightly.

Lan Xuanyu asked, "Can you tell what it is?"

The treasure hunter immediately said, "I can't tell what it is, but I'm sure it's a familiar taste." A taste that I used to be familiar with in the divine realm. Spatial fluctuations have also been enhanced. It may be that there is a treasure of the divine realm here. Once the divine realm, the divine realm under your reign. ”

Lan Xuanyu suddenly showed a look of surprise on his face, on this seventy-sixth planet, there were treasures from the original God Realm? Could it be a fragment of the God Realm?

The drill truck continued to descend, slowing down a bit, apparently reaching its destination.

From the depth to the present, the drill bit truck may have been more than three kilometers into the ground.

And at this time, Lan Xuanyu's heartbeat began to accelerate, not only him, but also the other three. Because they all noticed that the surrounding cave walls began to glow. A silvery glow.

The rich spatial elements fluctuate, making everything a little distorted. Although this is not an empty source crystal, everything here, including the earth, is rendered by the spatial element. What this means couldn't be more obvious. They were about to arrive at the place where the Sky Source Crystal was.

"There is a strong presence. Master, converge and breathe. The treasure hunter suddenly reminded in a hurry.

Lan Xuanyu hurriedly informed his companions, and the four of them gathered together, restraining their aura as much as possible, and completely covering their aura under the cover of the illusion of the treasure hunting beast.

The drill cart is starting to slow down. The front suddenly opened up, and the drill truck began to slow down, making a "creaking" sound.

The surrounding area is completely silvery-white, and the rich spatial fluctuations seem to be in a wormhole, but the spatial fluctuations here are much softer than those of the wormhole.

This is a huge cave, Lan Xuanyu didn't dare to release his spiritual power to perceive, he could only secretly raise his eyes to watch.

On the walls of the surrounding cave, crystals emitting a charming silver halo shone brightly, none of them were not large, but the spatial fluctuations contained in them were almost like substance. In other words, it is the condensation of the physical spatial elements.

Although he had never really seen the Empty Source Crystal, Lan Xuanyu was completely sure that this was the Empty Source Crystal!

The number of empty source crystals in the cave was extremely large, at least a thousand. The largest is the size of a human head. The small ones are also the size of a fist.

Inside the cave, several drill trucks have been parked. There is a special person who is responsible for unloading the truck and moving the magic silver on it.

Lan Xuanyu soon discovered the threat that the treasure hunter beast was talking about, it was a particularly tall Yukong Clan.

Compared to the average Yukong Clan, who is only about one and a half meters tall, he is three meters away, and what is even more terrifying is that he has eight arms, and from the perspective of human aesthetics, the appearance of the Yukong Clan is quite ugly. But just standing there, the energy fluctuations emanating from its body have a palpitating feeling.

The tall Yukong Clan man sat cross-legged on a flat stone inside, four of his eight arms folded together on top of his head, and the bottom four folded in front of him, looking like he was cultivating.

Lan Xuanyu's heart moved, and he suddenly thought of a possibility, could the cultivation of the powerhouse of the Imperial Sky Clan be improved to a very powerful level with the help of the spatial element fluctuations of the Void Source Crystal.

There is no doubt that the powerhouse of the Sky Clan must be particularly good at spatial abilities, which will be very difficult to deal with. Once discovered, it can be difficult to escape, even with Dragon's Wrath.

Needless to say than Lan Xuanyu, the treasure hunting beast had already turned on its illusion ability to the strongest level, relying on its own divine sense to cover Lan Xuanyu and the four of them.

Soon, Lan Xuanyu and the others discovered a strange place, to be precise, it was the people of the Yukong Clan who helped them discover it.

After the magic silver on the drill cart is unloaded, it is carried to small carts and then pushed to one place.

It was the entrance to a cave that looked more than a meter tall and less than two meters high, just enough for the average Sky Clan to get into. The cave ** exudes a faint silver halo, and the spatial elements in that direction are also the most intense.

Lan Xuanyu waved his hand lightly and walked over there lightly.

Although there were countless Void Source Crystals in this cave, with that Sky Clan powerhouse in charge, they didn't dare to act rashly. At least it is also a god level, and it may even be a true god level, once it is exposed, it is deep underground, and it can't run if you want to.

When I got to the cave, I didn't rush in, but waited. Although they are now invisible, what if they encounter the Yukong people transporting magic silver in the small cavern?

After waiting for a while, the Yukong people who had previously transported the magic silver had already come out. The cart was empty, apparently sending the magic silver inside.

Lan Xuanyu thought to himself, this is the location of the Empty Source Crystal, although the magic silver is precious, it is far from the empty source crystal! Why did you transport the magic silver here? It shouldn't be for storage. How convenient it is to store magic silver in the warehouse outside, how can it be used to go deep into the ground like this? There must be some reason for this.

Still not in a hurry to enter, he had to determine how often the Sky Clan transported the magic silver, or transported all the magic silver on the drill cart.

To their surprise, the magic silver brought by the drill truck was only pushed into a cart, and instead of continuing to transport, the remaining magic silver was removed and placed in the corner. Then the few of the Yakuza on the drill cart bowed to the tall Yakuza man. I got on the drill cart and went back the way I came.

The cave was quiet, and Lan Xuanyu only then focused his attention on the other Yukong Clan people here. He suddenly discovered something special.

The people of the Yukong clan who work here are all relatively tall, and they are not four arms, they are basically about six arms, and they all have a not weak aura on their bodies.

Judging from the observations, the strength of the individual of the Sky Clan is likely to be related to the number of arms of the Sky Clan. The more arms you have, the bigger your stature will be, and the stronger you will be. Moreover, it also took a step closer to make Lan Xuanyu affirm that this underground cave with empty source crystals is suitable for the cultivation of the Imperial Sky Clan, and the rich spatial elements allow the Imperial Sky Clan to accelerate the improvement of their own strength. Therefore, the outstanding talents of the clan will be allowed to come here to cultivate. This should be like the feeling of soul masters cultivating in Shrek Academy's Eternal Sky City.