"Boom..."

The center of the ore collapsed, and a large piece of ore fell into the hall. The Ogilvy hermit was not dead. His figure rose up like a demon, and despite the fall of huge rocks in the sky, he attacked the mecha.

All the accidents happened too quickly and were carried out in a flash.

Li Yuan was in a daze and relied on his super combat intuition to control the mecha to create a afterimage.

"Crack!"

This was an extermination attack, and the attacker's three right arm power furnace burst out with tremors, almost destroyed. The black dagger flashed with blue lightning to the greatest extent, and it shattered at the same time as the dazzling halo on the Ogilvy's body.

The violent electric light cut straight in, and under the astonished gaze of Ogilvy, the body passed through his body. Then, more ores fell down above, completely swallowing the attacker San and Ogilvy.

"Ah! Get it for me." Li Yuan roared, thousands of ores flew out, and a cluster of dark blue burst out. The light suddenly magnified. The shadow of the fist seemed to support a piece of the sky, and the body stepped out with a bloody head in his hand.

If anyone saw this scene, they would definitely not believe their eyes. The little mecha soldier was so defiant that he killed the Ogilvy hermit.

Mo Zang's three mecha warriors took action, forcing the Olympian to use all the tricks to die together, causing the body to suffer heavy damage. However, the more life is at stake, the more the Olympian can burst out with transcendent combat power regardless of everything. It is simply a miracle that Li Yuan can survive.

"So strong. I didn't expect that this defensive command that has not yet stabilized can actually block the dying counterattack of the Ogilvy hermit and offset the impact caused by the fall of thousands of tons of ore. Could it be that it is really derived from the Bodun Zhouji Stone?" Li Yuan was excited. Although the mecha looked embarrassed, he won. He successfully killed the Ogilvy hermit and was not buried under the ore veins.

Looking around, it was still a hall, but it expanded many times more than before, and it was impossible to see the edges at first sight. It is estimated that the chain of small caves I encountered before had also collapsed, which caused this scene in front of me.

Li Yuan scratched his head and sighed: "I'm depressed! Didn't the Ogilvy hermit have treasures? There are quite a few Gaia Source Stone Mine, but how should I absorb them? There are too many, and most of them seem to have been refined, and the remaining energy is very little, so depressed."

He was talking to himself, and the mecha started to tremble.

The space fluctuated slightly, and the mysterious black Rubik's Cube suddenly appeared on the top of the mecha's head. The surface of the Rubik's Cube showed complex patterns, extending out in all directions.

Within a radius of more than ten kilometers, the entire underground hall was affected. The Gaia Source Stone "buzzed" and wisps of soft white light appeared, gathering towards the mecha.

"I'll just go, what's going on? Hell, I'm not very brave!" Li Yuan looked at the light screen, and then he found that the energy pool had basically reached the bottom. He used the three-second defense command just now, and consumed almost all of his energy. However, what really shocked him was that the black Rubik's Cube did not leave the energy pool and was still staying at the first limit. So where did the Rubik's Cube come from outside?

"Boom, boom, boom..."

Soft white light sprinkled from above the mecha, like a glowing waterfall.

"No, right? All this is OK?" Li Yuan opened all the light screens and closely monitored the data changes. He made a major discovery, that is, the black Rubik's Cube that floated outside was not a physical body, but a mysterious space projection. Its function was to frantically extract energy from the ore veins and inject it into the energy pool.

In just half a minute, the energy pool was filled.

Such rapid energy transmission speed may be attributed to the recent widening of the mecha energy circulation channel, and probably the secret treasure black cube. Li Yuan still cannot analyze any of the reasons for the specific parameter changes.

At this moment, the already filled energy pool suddenly moved, and strands of purple waves bloomed out. Then, the scale of the energy pool on the light screen dropped rapidly, and within a few seconds, all the energy was consumed again.

"Hell, really hell? The full energy can last for a long time. I guess the blue light protection can be twice in three seconds. Why don't you say it's gone?" Li Yuan quickly switched the light screen, and he really didn't understand what the secret treasure Black Cube was doing. When he called out the previous and subsequent data for comparison, he found that it was not about the Black Cube, or that the energy was exhausted again, and it had no direct connection with the Black Cube.

The problem lies in the treasure that the purple halo is crazy about absorbing energy. The black cube projection outside attracts as much energy as it attracts, and it absorbs as much as it wants, leaving nowhere to leave the energy pool.

"It seems that I have raised two money-losing goods! The energy comes and goes, but it has nothing to do with me." Li Yuan simply took a break. The battle was very energy-consuming. He wanted to contact the rest of the team, but found that the interference still existed and became even stronger. He was locked underground, so it was probably not easy to go out.

“Swishy, ​​swishy, ​​swishy…”

I don’t know how long it has been, but many large pieces of ore in my field of view have begun to become brittle, soft, and turn into fine sand to flow down, and the whole hall is terrifying desertification. No, it is not the whole hall, but the entire Gaia Source Stone Mineral.

Li Yuan became nervous and didn't know what was going on.

The "buzzing" sound came from the top of the mecha's head, and the projection of the black cube turned quickly. Perhaps the purple halo swallowed too much energy, which made the guy anxious and began to attract energy even more crazily.

Light waterfall, light clusters, light clusters, light wires, light everywhere, sweeping towards the attackers.

This is a rich mine with extremely amazing reserves. Although it has been mined by Shadow Soul Beast for many years, it is only four or five out of ten. The Black Rubik's Cube burst out with terrifying suction, absorbing energy with incredible means, and all rushed into the mecha energy pool. Such violent practices made Li Yuan very worried that if the energy pool cannot bear it, it is very likely to explode. At this moment, the energy scale is skyrocketing and reaching full value in an instant.

When he saw the energy pool scale only paused and cut it down again, Li Yuan breathed a sigh of relief and thought to himself: "It's so bad that I almost scared my courage. I have never been bothered by too much energy. Today is the first time. What's going on with this purple halo? Do you want to compete with the secret treasure Black Cube? I'm afraid it's not that easy."

At this moment, the mecha trembled, and lightning and thunder were heard inside the energy pool, bursting out dense black lightning. Although they looked very small, they were full of foundation.

"Ah! Something happened again." Li Yuan was already numb and comforted himself: "Yes, it would be strange if so much energy is absorbed in, but it would be strange if there is no problem!"

The purple halo is becoming more and more condensed, without the original sensation of vain, and slowly highlights a metal texture. It begins to absorb energy more arrogantly. The projection of the black cube attracts as much energy as it attracts from the ore veins. It only accepts as much as possible. Judging from the extremely vicious eating appearance, it seems that it does not want to leave any remaining in the mecha energy pool.

"I'll take your lungs." Li Yuan really didn't know what to say. He thought that the black cube would improve slightly, but he was worried that it would be unnecessary. There was no such thing as saturation at all, and the body would not explode because of this, and the purple halo continued to absorb it.

It took about ten minutes, and even the rock wall above my head was "swish" and fine sand fell. The entire hall was severely desertified, and the underground cavity seemed to become wider, but the white light gathered less and less.

The projection of the black cube suddenly stopped, as if it was extremely laborious to operate.

"Rumbling rumble..."

The surroundings shook clearly, and a white light suddenly rushed in the distance. The black magic cube was in full force to guide it, turning it into a milky white waterfall and pouring wildly, allowing unparalleled energy to flow into the energy pool.

"Strange, why did such a huge amount of energy suddenly appear? There must be a large number of Gaia source stones in this direction." Li Yuan moved his hands and controlled the mecha to fly towards the flowing light. The energy pool was constantly filling up, and he couldn't help but laugh: "Okay, even if the purple halo is a bottomless pit this time, it's a bit impossible to digest. It seems that the big eater still has a moment of fullness."

With the black Rubik's Cube projection, Li Yuan quickly came to a stone wall.

If the large rock wall had not turned into fine sand and fell off, the space behind the wall would have been difficult to be exposed. The mecha stepped in and the white light emitted by Gaia's ore had illuminated everything. Li Yuan couldn't help but take a breath of air conditioning, feeling his mouth dry and his blood boiling.

"Treasure is treasure!"

The huge cave is filled with Gaia source stones.

"Huh, these Gaia source stones are so pure. It turns out that good things are collected by Ogilvy hermits here. No wonder the black cube did not absorb enough energy to feed the purple halo." Li Yuan walked here and blamed the dead. The milky white light continued to gather above the mecha and then hanged.

A pleasant voice suddenly sounded in the core compartment: "Congratulations to the master for obtaining the family's top secret treasure, the Purple Demon Wheel. It is said that this thing comes from Pompeii, the demon country, and the relevant data are listed as taboo. Two hundred and thirty-four years ago, the master bought this treasure at a high price, and then was damaged in the battle."

"Damage? That's all? Why do you always say half of it?" Li Yuan was angry.

"Sorry, the database only records the status of the family's secret treasures. The maximum effect of the Zihuang Demon Wheel is to add destructive energy to the weapon. When the owner enters the ranks of mechas, he can use this secret treasure to build an additional energy loop for the weapon. In addition, a rumor was found from the database that said that when the family leader purchased the Zihuang Demon Wheel, this secret treasure was already a broken treasure, and other information was unknown."

The light brain only knows how to read the script and can judge based on energy fluctuations that this secret treasure is the Purple Demon Wheel, which is already very good.

"It seems that if you want to find a way to search the family database, you may find more useful information." Li Yuan knew the importance of the secret treasure, just like the Black Rubik's Cube created that three-second defense command, which is enough to reverse the world at the critical moment of life and death.

Usually, the more powerful mecha warriors can only accumulate two to three secret treasures, and it is impossible to have more. Some are at the top and very close to Qibao's secret treasures, and they can even be obtained by mecha warriors.
Chapter completed!