Holding the Hydra sword in hand, Green slashed at the decaying crystal and metal mixture after a loud shout.

hum...

The humming sound of the Hydra sword echoed in Green's ears, but the protruding crystal and metal mixture did not show any signs of damage after being attacked. God knows what kind of alchemy process of material technology it is, and it has rotted like this After that, he completely ignored Green's attack.

However, Green was delighted when he heard the faint echo.

The bottom is indeed empty, and there is a lot of space!

After Green fumbled around this huge protruding crystal and metal mixture, a tear mark in a dead corner caught Green's attention. The magic power surged, and after Green's water polo witchcraft cleansed, a narrow hole appeared in front of Green's eyes, which seemed to be a scar torn on this metal and crystal mixture after a long period of geological changes.

Did not rush in.

First, the nose-hunting sense, Green smelled a mixture of corrosion and pungent dust, which was the smell of history and time in a closed space. Followed by the ultrasonic detection of the pale mask, a huge black and white cross Kongjiajian appeared in Green's eyes, with various human magic chandeliers and decorations, as well as large objects of unknown purpose. And then... a breath far exceeding the density of the external elements rushed towards him from the space.

This……

If this isn't a relic, what else could it be? This is the relic! Could it be a hidden relic that even the master of Hessota didn't discover?

Thinking in this way, Green looked at the narrow hole with great excitement, and murmured: "It seems that I need to make myself slim first." Then, under the effect of the alienation technique, Green's body began to lose weight. Gradually distorted, seemed to have become a lot thinner, and then went straight into the hole.

call……

The inextinguishable flame light ignited, and Green floated in the air and slowly fell to the "ground" under the action of the double force of repulsion and attraction.

A metal echo sounded from the soles of the feet, echoing in the huge space, and a large amount of dust scattered on the ground, and there was a feeling that the veil of mysterious historical years had been lifted.

Green activated the pale mask defense shield to isolate the dust, and looked at the strange and strange huge space around him with the light of the inextinguishable flame.

This is an extremely huge space, countless luxurious magic crystal chandeliers hang above the head, but now they have completely lost their effect and become dispensable decorations in the space, their function is not even as good as the one above the head Gap and the fireball in Green's hand.

Because the space is too spacious and huge, Green can't even see the edge of this space, but can only see that there are huge transparent crystal "vessels" everywhere in this huge space where the fire is shining. These crystal hoisted cylindrical vessels, with both upper and lower ends closed with metal covers, and metal tubes connected to unknown depths in the darkness, seemed to be a device used by wizards in ancient times to cultivate some kind of advanced biological experiment materials.

The smallest of these "vessels" is more than ten meters high, while the largest one as far as the eye can see is a full fifty meters high, directly above the top of this space. The tubes are densely connected, and at the same time, there are blurred runes imprinted on the crystal vessel, which seems to be some kind of energy balance sealing technique.

"This is……"

Green strode towards the largest cylindrical "crystal vessel" as far as he could see. The metal boots of Sanrun Armor and the metal floor under his feet made a crisp sound of "dang, dang, dang" echoing in the space, and a large amount of dust flew up. But Green rushed towards this "vessel" regardless.

puff!

Under a water polo technique, Green quickly wiped the huge crystal vessel. After a thick layer of dust was wiped off, the crystal vessel became transparent and clear. With the light of the fire, a huge biological skeleton appeared in front of Green!

This is a huge slender skeleton with no rules of shape at all, like a huge gibbon with hooves but with an octopus head with bones, and there are many strange skeletal branches on the body, I don't know what kind of body it is organ structure. All the bones are crystal translucent, extruded and floating in a somewhat narrow container, it seems that this skeleton has no weight at all, and it is not as hard as ordinary humans imagine, but full of flexibility and toughness.

A string of red ancient wizard hieroglyphs was indistinctly printed on the bottom of the vessel.

Green read each word softly: "Aliens, juveniles, No. 0004 test subject. Danger level: highest."

Green's pupils shrank, and he said in disbelief, "This is indeed the laboratory of an ancient wizard! Juvenile body No. 0004? This creature that can barely fit in a container as high as 50 meters is just a juvenile specimen? What kind of world is the creature that was listed as the highest level of danger by the ancient wizards..."

Green's words were just halfway through when a small puddle of off-white liquid in the corner of the container instantly attracted Green's full attention. At this moment, Green felt that his soul seemed to be pulled into it by this puddle of gray-white liquid.

"This feeling of infinite extensibility and inclusiveness... This is! This is! The marrow of heterogeneity!?" Green even doubted his eyes.

In alchemy, there is a legendary material that has long since disappeared, called alienation marrow. It is said that this is a wonderful alchemy material discovered by ancient wizards. It is listed as one of the top alchemy materials in the pyramid in alchemy with its unique infinite ductility and inclusiveness. It is the perfect alchemical material for the highest level of armor and armor made by ancient wizards.

However, the heterogeneous essence of this stall is barely enough for a shoulder pad.

As an apprentice wizard, Green's eyes almost popped out when he saw this legendary alchemy material, alternating hot and cold.

The continuous thermal expansion and contraction of an object will cause some internal structures to loosen and disintegrate, and return to the original state of the smallest particles. Of course, this is just a theory, and it depends on the properties of the object itself and the degree of temperature difference between hot and cold.

But, for these metals that have been discarded for who knows how many years...

With a bang, Green got into the experimental vessel, carefully collected the small puddle of off-white liquid with excitement, and put it into the disposable space pocket. Just about to leave, after thinking for a while, Green turned his attention to the flexible and transparent bones in the test vessel.

The Hydra sword slashed across, and then Green's pupils shrank...

so tough?

I can't stop chopping even the thinnest bones. In this case, such a large-sized thing can't be stuffed into the space pocket. After all, this is not a real space storage witch, and I don't know the sealing technique.

At this moment, a change came from the small gap outside the "remains entrance" above the head, and Green's hunting nose smelled the familiar smell unique to the night owl.

"No, the guardian of the college is here!" Green was startled, and quickly left the inside of the crystal experiment vessel that looked like a cage, and ran towards the dark and unknown direction. At this time, it would be good to spend a little more time in the secret realm, and perhaps gain a lot of gains from other worlds that are difficult to obtain in the wizarding world.

One after another, huge transparent test vessels passed by both sides of Green. Without exception, in each of the dust-covered vessels were the skeletons of huge creatures called aliens by the ancient wizards, curled up in the vessels and floating quietly. .

Green flew nimbly with a small ball of inextinguishable flames.

Suddenly, a metal wall that was completely distorted by a certain powerful attack appeared in front of Green. In the middle of the wall was a huge claw and hoof print that was clearly visible by a huge creature. The diameter of the hoof print was more than ten meters. The originally smooth and thick metal The wall was protruded by seven or eight meters from the hoofprint attack, and the thick metal around it seemed to have turned into wrinkled paper, twisted.

"This!"

Green's face changed. Just now, Green slashed on the thin corroded metal and crystal shell with all his strength, without even a mark, but this terrifying creature in ancient times...

The corners of his eyes twitched, and Green glanced at the completely distorted "gate" under the hoof prints, then changed direction and continued to fly.

Googooo...

The cry of the night owl echoed in the large space, followed by a few hoarse hisses of unknown creatures, like a snake.

Green's face tightened, he extinguished the flame, and carefully controlled his figure to fly quietly.

However, these soul servants of the master of Heisuota seem to have their own unique way of observing the world. After flying in place for a while, they all locked on to Green in the darkness in the distance, and then rushed quickly past.

"Oops, it's over now." Green's face was ugly.

Knowing that there was no hope, Green fell to the ground. A metal ball under his feet made Green startled. Where did he seem to have seen this ball before? By the way, when the second trial of newcomers started to compete for the flame fusion beads in this secret realm, wasn't that the metal ball that the heart of the machine had been researching all the time...

Although Green doesn't understand mechanics, maybe it can be used as a price tag in the future. Thinking of this, Green also threw the mechanical ball into the space pocket.

Then, Green looked around casually at the last moment.

Um?

Green suddenly discovered that the wall next to it turned out to be a huge piece of crystal glass instead of the usual metal wall. Of course, even crystal glass of this quality is no different from a metal wall to Green, and there is no way to break through it and continue to escape.

Feeling the guardians flying closer and closer, Green had already given up on continuing to escape in this enclosed space. After thinking about it, he wiped the dust on the crystal glass next to him out of curiosity.

Muran, Green's body was completely frozen, his pupils instantly shrank to needlepoints, and he even stopped breathing!

This is……

This is an extremely vast and empty relic space. Even in comparison, the laboratory Green is in at this time can only be regarded as a side hall or even a darkroom.

In this huge relic space of unknown purpose, a huge alien-like biological skeleton with a total length of more than 300 meters floats quietly in the air, exuding light green fluorescence, which looks so dreamy and wonderful , It seems to be a beautiful dream in childhood, which makes people intoxicated by the magic.

However……

With the help of these light green fluorescence, Green took a closer look. A little farther away, thousands of smaller translucent alien-like skeletons floated one after another around the huge alien-like skeleton in the middle, as if countless Ant colonies are like guarding their queens. Immediately, this cast a layer of horror, ominous, and weirdness on the original beauty.

But……

As his eyes deepened again, when Green vaguely saw countless human bones and mechanical wreckage piled up on the ground into a dense "carpet", all that remained of Green was horror and fear from the bottom of his heart. It was as if he could vaguely hear the roars and roars of countless ancient wizards fighting bloody battles echoing in his ears.

This! This...what the hell is going on, what kind of relic is this, who can tell...

"caught you!"

A night owl landed on the shoulder of "dumb" Green.

Suddenly, Green only felt an irresistible repulsive force coming from the surrounding space, and it was too late to make any resistance, and the feeling of being pulled into noodles appeared again.