I don't know when the underground passage has become extremely deep, and I don't know when, the walls on both sides are no longer the simple and rustic stone walls, but have become an unknown metal that Yenifa has never seen before, and the floor and ceiling are also made of this material. Pen "Fun" Pavilion www.biquge.info

The color of this metal changes depending on the angle of the observer, if you look at it, it is bright silver, exactly the same color as the best magic steel alloy, which Yenifa mistook for magic steel alloy because of this, and if you look at it diagonally, depending on the angle, the color will gradually change from bright silver to orange and then to purple.

To tell the truth, the soul of research and curiosity in Yenifa's heart have long been uncontrollable, this strange unknown metal is the crystallization of the wisdom of those ancient wizards! And it is also the metal used to build such an important place, it must have extraordinary properties, maybe even if it is a legendary witchcraft, it can resist it!

Unfortunately, Yenifa couldn't scrape even a milligram of debris from this powerful metal, and he couldn't sample it at all, so he couldn't help but feel sorry for the fact that there was no way to study this material.

Not to mention anything else, not to mention the precious ruins themselves, the value of these metals alone is definitely worth fighting between the three forces of the Platinum Ring Tower, the Sage City and the Raven Hut, after all, this thing is too powerful, and whoever can study some clues from these metals will definitely be able to carry out a huge technological innovation.

Thinking of this, Yenifa became even more nervous and excited, this place is too important, the value contained in it is really a bit exaggerated, he must report it, only the giants in the academy have the ability to discover the value of this, Yenifa can definitely benefit from it, but in this way, I am afraid that there will be a battle between the Platinum Ring Tower and the Crow Hut.

War may be inevitable, and only by seizing the time to improve your strength can you survive in the troubled times.

"What's wrong with you, it's clear that the ancient ruins are right in front of you, why are you sighing. Delia looked at Yenifa with a sad face, and she was angry.

"Hey...... It's nothing, let's speed up......" Yenifa shook his head, sweeping away all the confusion of thoughts.

"Neuropathy. Lydia muttered quietly beside her.

The three of them quickened their pace, and along the way, the passages became wider and more luxurious, and the walls and ceilings were no longer smooth as mirror-like metal, but carved into the metal with many intricate patterns and patterns, and even large relief groups.

These reliefs were carefully studied by Yenifa for a while, but he didn't see anything, either there was no hidden witch array or magic on them at all, or they were too well hidden to be recognizable by Yenifa himself, and Yenifa himself preferred the latter.

However, even if there is any technique, it is estimated that it is not the kind of active defense or active attack type, otherwise it would have been activated as early as when they stepped here, but for the sake of safety, it is better to stay away.

As the passage became wider and wider, Yenifa even felt that he was no longer walking in an underground passage, but wandering in a wide hall, and some magical light sources gradually appeared on both sides, illuminating the place as brightly as if it were noon, and there were even green belts on both sides!

It is not necessarily true to say that it is a green belt, because these plants have long since died, not even a leaf remains, only dead branches stand there like twisted skeletons, but it is amazing that after so many years, these dead trees have not decayed, and there are no traces of insect infestation.

Generally speaking, even powerful magical plants will be hollowed out by some insects as a paradise after death, and then decomposed by microorganisms and returned to the soil.

And all the dead trees here seem to remain at the moment of death, and they have not changed at all after so many years, and there is no sign of decay.

As we went, there were more and more of these trees, and they became denser and denser, and even in the end, they were about to become a forest.

"It's really weird in this place, what are so many trees for?" said Deria.

"There are two possibilities, one is for experimental research, and the other is for defensive force. Yenifa thought for a moment and said.

"This place is secluded enough, and the underground labyrinth is strong enough to act as a defense, so I think it's more likely to do research experiments. Ladia answered.

Yenifa shook his head and said that he was not sure, so he could only continue to walk and see.

Continuing to walk forward, some mysterious and strange instruments began to appear around, these instruments all looked very strange, many of them were models and styles that had never been seen before, and it was impossible to guess what these instruments were used for, but some of the instruments were connected to those trees, and some were like terminals, and Yenifa guessed that these instruments were used to detect the physiological data of those trees.

This proves that this large area of trees was indeed used for experimental research, and ancient wizards spent a lot of money to study these trees here.

"What the hell is so amazing about these trees that the ancient wizards are bleeding to do research in this kind of place," Yenifa walked over to a terminal-like instrument and looked around, but he didn't know how to activate it at all, "I don't know, hey...... Leave it to those high-level people to study, and I won't get involved. ”

There are many instruments left behind by ancient wizards, and the further you go, the more strange those instruments become, the more inexplicable a sense of fear becomes, not the fear of facing great danger, nor the fear of seeing something terrible, but an indescribable fear that faintly shocks the heart.

Yenifa saw a metal box that looked like a house, with the inscription "Large Xenomorph Pole Entangled Collider, by Longor" in Arnoor Longde, and the large device that hung in mid-air like a giant pupil, surrounded by neurovascular tubes, and connected to a strange instrument underneath, with the inscription "Deep Pupil Biological Matrix Dynamic Capturer".

"It's all high-end and high-end equipment, and you can't understand it when you hear the name......" Delia sighed after looking at the strange and strange equipment around her.

Yenifa thought so, and he had a faint premonition in his heart that these instruments gave him a very bad feeling, and he always felt that the wizards who had been doing research here before seemed to be engaged in something big, a kind of evil research involving some indescribable great existence.

"I'm uncomfortable with the equipment here, so let's move on. Lydia tugged at her collar and said uncomfortably.

Yenifa looked at her twice, did she feel the same feeling as me? This inexplicable premonition of fear, I really wanted to turn around and go back immediately, but I had already come here, and the ruins were in front of me, how could I give up halfway?

After these strange instruments, there were more, larger, more bizarre, and more indescribable instruments waiting for the three of them! No, some of them could not even be called "instruments" anymore, they were simply organs taken from some huge creature! The wizard attached this organ to the instrument, as if to play some auxiliary role for the instrument, and even found the corpse of a humanoid creature in it!

After a long time, the corpse of this creature is still very well preserved, it is the corpse of a creature similar to the appearance of a human, its face is almost exactly the same as that of a human, delicate and smooth, the expression is flat, as if it is just asleep, it has four arms, two legs like a human, the arms are white and delicate, the legs are smooth and tight, the first and second sexual characteristics are the same as those of a human, but there is a long smooth tail.

It **** body, limbs stretched out, wrapped in a large number of crystal threads, hanging in the air, although it has lost its life for countless years, it still seems to be a sleeping beauty quietly.

Judging from the crystal wires and instruments connected to it, Yenifa guessed that the creature was a "battery" that the wizard had captured from another plane and provided the instrument with some kind of strange energy.

There are many more like it, but there are very few intact corpses, most of them are organs, which provide some kind of special secretion or special energy for the instrument.

The further you go, the denser the instruments become, but when you go somewhere, the instruments suddenly become less, and then you continue to walk forward, and you don't see anything for a long time, and the surroundings are as if they have been emptied, there is nothing, let alone instruments, even the walls are bare.

"Look!" Lydia seemed to spot something ahead, and Yenifa looked ahead, where there seemed to be a golden glow.

The three of them perked up and immediately rushed towards the direction where the golden light appeared, and after a while, the deity of the golden light was revealed in front of the three of them!

What a stunning sight it was!

A tall and upright tree, its trunk is thick and straight, it exudes a faint golden light, and its top is a dense and dense large branch, the branches and leaves on it are flourishing, extremely dense, whether it is a branch or a dense large leaf, all are showing a brilliant gold.

It is not quite accurate to say that the gold is golden, because this color gives people a kind of sacred, radiant, as if it will be completely illuminated as long as it appears, even if it is an endless original darkness, this color is indescribable, but the closest to this color is gold, but it is much more high-end than gold, and people can't help but have an urge to worship, as if it is the source of all life, great and ancient.

Around it, there are countless points of light, which often surround the leaves, but because the leaves are so dense, these points of light are connected into a large area, just like the vast sea of stars, the vast and magnificent Milky Way!