Avenna looked at the misty mist on the cliff, occasionally revealing some strange symbols on the stone wall, the color was gray, and it was almost impossible to see if you didn't distinguish it carefully, but it was evenly divided, and there should be a certain regularity.

Each symbol is tens of meters in size, and in front of these majestic canyons, it is still as small as a small ant.

The cliffs are dark and quiet, with strange low plants growing on the stone walls, and when you look up, a line of sky stretches overhead, and the surrounding sunlight is completely obscured by the cliffs.

It was like a gate to hell.

At the end of the water, the deafening sound became louder and louder, presumably the underground river had fallen into a deeper crack somewhere in front of it, forming countless waterfalls.

Venerable Qinglong didn't say a word, and walked forward on his own, ignoring Evenna, obviously familiar with this place. The strange symbols around him glowed faintly when he was a few tens of meters closer.

After entering the gorge wall, it is as if you have come to a strange place full of mist.

The already dim light outside was completely inolerated after turning over a wet rock wall. Avanna followed behind the Blue Dragon Venerable, not daring to look back at the place where he entered, for fear that he would make some moves that would be unfavorable to him.

In fact, this is her heart, because there is a spiritual power prohibition imposed by the Qinglong Venerable on her body, like a lifeline pinched in the other party's hands, even if he wants to do something, he can't resist.

The Bloodclan saw more clearly in the darkness than ordinary people, but there was an indescribable weirdness in this dark feeling, all the light condensed into balls of light, floating quietly in the air.

The deeper she went, the more she felt an unnatural feeling in the space in all directions.

Although the deafening sound of the water was still loud and noisy, this unnatural feeling made Evenna feel inexplicably empty, as if she was in a creation 10,000 years ago, and it didn't look like a naturally formed canyon at all.

She felt this way because the road ahead was getting narrower and narrower, the rocks seemed to disappear, the ground under her feet was perfectly straight, and even when she encountered obstacles, they were all at a right angle of ninety degrees or irregular geometry.

Avenna touched the wall with her hand, it was cold and slippery, and it seemed to have some moss growing on it.

Although she can fly, the terrain here is too complicated to fly.

This place is like a three-dimensional labyrinth, and the road is not straight, but curved, and occasionally you have to climb or descend to move forward.

If you don't follow the dragon closely, you may miss corners, forks in the road, and places that seem to be out of the road.

Could this place have been built by hand?

Avenna became more and more puzzled, the scenery around her was completely different from when she first entered.

After walking for about ten more minutes, the Blue Dragon Venerable finally stopped, and Avena followed closely behind where he had stepped on.

After walking in the dark for so long, the two of them had fully adapted to the environment, and Avena estimated that it was much lower than before, because the direction of the water must be downward, and the deafening sound of the waterfall was almost inaudible.

And the reason why they stopped was simple, it seemed that countless forks in the road finally contracted to one place and had the same exit. The narrow road widens, and countless light clusters flicker and flicker, reflecting a flat exit, 4 or 5 meters high, about 50 meters long on both sides, and with slightly curved walls.

It's a vast space.

Avanna couldn't believe that the flat exit was covered in mottled rust, and the walls were carved with something similar to the symbols outside.

Looking outside, she saw a myriad of thin lines.

The thin line that appears to be there splits into two branches at regular intervals, extending towards the same center of the circle above.

"Oh my God...... What the hell is this place? ”

Even Avanna, who had lived for countless centuries, had seen such a strange sight for the first time, and she muttered in a low voice, and couldn't help but look at it in a daze.

When she had gone some way further, she let out a cry.

At this point, they finally saw the whole picture of this thing, and facing them was a huge wall, on which countless intricate and straight thin lines were emitted by faint light.

A huge circular object with a diameter of hundreds of meters was inlaid on the stone wall, and its ghostly existence confirmed her previous suspicion that it must be a man-made creation, but it had existed for many years and had already weathered into rock.

"What is this thing? It seems to be a bit old, right? Avenna looked up at the wall and sighed.

"It's a remnant of an old war."

"Ancient wars?"

Avenna glanced at the Blue Dragon Venerable and asked suspiciously.

"Hmm."

The Blue Dragon Venerable didn't have the time to pay attention to Avanna's exclamation and doubts, and quickly stepped forward after a casual answer, at this moment he was anxious to return to the temple of "Ispartine".

"Weird! Has this place been shut down? Venerable Qinglong lowered his head, looking for something on the ground, and walked around.

"What are you looking for?"

"The switch to enter."

"Huh? Enter...... Where? ”

"You don't know, why do you ask so much."

Qinglong was a little impatient, and finally stopped in one place.

"Damn! How many years have passed, haven't they cleaned up and buried this sacred place? ”

He crouched down and touched the ground, "Well, it should be here, right?" ”

I saw him stand up again, stretch out his palm, and the mark on the back of his hand glowed pale green.

"Hey, what are you going to do?"

"If you don't want to get hurt, get out of the way!" The Blue Dragon Venerable's tone was unquestionable, and Avanna hurriedly took a few steps back.

"Hum—" His arm waved toward the ground, and green light swept across the field.

"Click-boom!"

The dark space shook for a while, and gravel and dirt fell one after another, and on a small piece of ground in front of the Qinglong Venerable, a bare sharp corner appeared, like a metal creation, which was already mottled.

A smile finally appeared on Qinglong's cold face, and he leaned down to take a closer look at the sharp corner, and Avanna also walked over and took a closer look.

It looked like some kind of mechanical top cover, with a circular hole in the sharp corner, and it was supposed that something had passed through that hole before.

Qinglong touched it with his hand, brushed aside the gravel, probed, and finally began to touch the melon along the vine, and slapped a few palms one after another.

There was another wave of shaking, the ground was shattered, the weathered rock crust was peeled off, and the outline of a huge object appeared below.

"Grandma's, these people are too lazy to bury such an important thing." His brow furrowed, but he still continued to dig unwillingly.

Thanks to his deep internal strength, it didn't take long for the cementation on that thing to be completely shattered.

An object that looked like a ring was revealed, nearly 100 meters in diameter, and the surface was covered with cast textures, although it had long been corroded, the cold mechanical texture could still be seen. And the sharp corners I saw just now are the protrusions on the top of this thing, distributed on the top cover, and Avanna lost, a total of 28.

There are some traces of wear and tear on it, which is probably caused by long-term friction of cables and other things.

"Hmm, doesn't it look like it works......"

The Qinglong Venerable's happy mood that had just been swept away, and he couldn't stop shaking his head, and the green light in his hand kept probing around the machine.

Avenna watched quietly, not knowing what the hell he was doing, but clearly trying to open it.

"Hmm!"

He walked somewhere, bent down again, groped for a while on it, and there were.

With a "click", several locks were broken, and a metal panel was pulled up by him with great force, revealing a swarthy hole underneath.

"I've finally found it! I hope it can be started, come with me. Qinglong didn't say a word, didn't wait for Avina's answer, and jumped straight down.

"This thing is empty?" After a moment's hesitation, Evenna's curiosity finally overcame her reason and she jumped off.

It turns out that the space below is not small, but the height is not high, only more than 5 meters.

"Hey! You should explain, what the hell is this thing for? ”

"Don't talk nonsense, just follow along!" The cold voice of the words made Avanna choke.

But after entering this circular space, she couldn't help but be amazed.

Everything in front of me looked like some kind of high-tech product, with strange walls and floors as flat as mirrors. Countless geometrically constructed objects are like sophisticated devices, placed in the corners of the "room".

The thin, bright lines she had seen on the outside appeared here again.

The Blue Dragon Venerable's body was clearly exuding energy, as those lines brightened wherever he walked. As Avanna walked through the thin lines, she secretly gathered her strength and tried to touch the walls, but she was able to make them light up.

In this way, these bright wires are like switches for the energy sensing of living beings, which are truly strange creations.

Venerable Qinglong didn't say much when he saw this scene.

After following him for a while, there were some strange patterns on the ground in front of her that caught Avena's attention—they were in circles, and there was also a circle of symbols next to them that she didn't recognize.

Venerable Qinglong looked around at the equipment that had been sealed for a long time, frowned, and slowly paced to the right hand, the green light condensed in the palm of his hand, and tried it in front of a device.

"Let me see, even in a long time, it shouldn't be so easy to fail, right?" Venerable Qinglong seemed to be muttering to himself.

A powerful energy response was sensed, and a mechanical click sound came from the ceiling and the floor at the same time, and a thin blue light shot from the ceiling to the floor, as if triggering a scan, outlining a series of symbols with a precise path.

But soon, the blue light disappeared, and with it the symbols that had not yet been outlined.

"Hmph—it still works."

He snorted softly in his nose, and the force on his hand recondensed a larger light.

The previous procedure was repeated, this time the energy was not interrupted, and at the same time as the string of symbols was completely lit up, two strangely shaped "doors" beside him, one on the left and one on the right, rose from under the floor, and quickly moved closer to the middle, and finally formed a complete "door" with a thickness of 60 centimeters.

It was only at this point that a smile appeared at the corner of the Blue Dragon Venerable's mouth.

As if he remembered something, he suddenly asked Avenna, "Forgot to ask you, what age is it?" ”

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Originally published in 17K Novel Network,Ask for a few recommendation votes,Recommendation votes don't cost money.,Encourage me to continue writing for you - by Xiaoyao.。