The desert lizard dragon's huge body slammed into the surface of the lake, making a loud plop.

At the same time, a rich yellow light opened the curtain of water, isolating a dry and waterless space large enough for everyone to breathe.

As the desert dragon slowly sank to the bottom of the lake, the surrounding light dimmed.

Ahead, the dark red light emitted from the Hell Black Horse's body became the only source of light in the dim environment.

The space at the bottom of the lake is not lifeless.

Yu Yang saw a lot of water spirit beasts and ordinary fish swimming by.

Dark green aquatic plants drift with the undercurrents at the bottom of the lake.

If you look up, you can see the sunlight shining on the water, forming a bright light and shadow through the surface of the lake.

For Yu Yang, who came to the underwater world for the first time, all this was so new.

The desert lizard dragon wields its thick limbs, and although it is not an aquatic creature, it can swim several meters with the great power of its strong body.

After a while, a huge shadow in the darkness appeared in everyone's field of vision.

Yu Yang could barely see the shadows in front of him, showing the outlines of the houses in rows and rows.

That alone is shocking enough.

You know, this is in a secret realm, and it is an area thousands of kilometers away from the spatial rift, and no human has yet set foot in the area.

Besides, it's at the bottom of an unknown lake.

When they got closer, through the bright light emitted by the spiritual elf, they finally illuminated part of the building in front of them.

A tall dark red wall surrounds the buildings inside.

Inside the wall, there are several buildings in the ancient style.

Pavilions, cornices and corners......

Between the pavilions, there are also rockeries with strange rocks and winding stone bridges.

The largest house in it was three stories high, covering an area of at least 1,000 square meters, and the doors and windows were closed, so that there was no indication of what was inside.

Outside the four directions of the perimeter of the wall, a ravine resembling an ancient moat separates the massive compound from the rest of the lake bottom.

Four long stone bridges, built above the ravine.

Probably because of the bottom of the lake, the surface of these buildings is covered with a layer of green algae, which looks dull and lifeless.

Faintly, it reveals a slightly strange atmosphere.

"Could it be the Dragon Palace at the bottom of the lake? Or is it the dwelling of the spirit of the lake? Yu Yang thought of the names that were quite immortal.

"But the style of these buildings is obviously built by human beings......"

"It's just ...... Incredible. Yu Yang muttered to himself.

"Let's go, let's go in and have a look."

Wu Zhenyao drove the Hell Wuqi and took the lead in swimming into the courtyard.

It's all in the water, and the wall naturally can't stop everyone.

The desert lizard dragon, following Wu Zhenyao, from the top of the courtyard, settled steadily in the courtyard.

Being in the courtyard is another special feeling.

The faint light of the sky above the water and the dark buildings in front of you, and the clusters of slender aquatic plants floating on the corners of the buildings, form an absurd and bizarre picture of each other.

The courtyard was so delicate that the body of the desert lizard dragon obviously couldn't fit into the rockery aisle.

So Wu Zhenyao withdrew the desert lizard dragon, and the dark red light of the Hell Wuqi expanded, protecting everyone in it.

Wu Zhenyao was very leisurely, he entered through the main entrance, and ordered the Hell Wuqi to only control everyone to float slightly on the stone floor.

Everyone is like a tourist entering a southern garden.

"The faint psionic energy fluctuations are coming from the largest main building ahead." Li Yan'er stretched out her hand and pointed to the rockery corridor in front of her, revealing a building with cornices.

"I see." Wu Zhenyao nodded, staring at the dragon patterns carved on the guardrail on the cloister pavilion.

"It looks like the place of the prince of a certain dynasty in ancient China." Wu Zhenyao said thoughtfully.

"The building that can be kept intact in the water is certainly not wood as the building material."

Yu Yang saw the pillar on the side without the slightest trace of decay, and guessed in his heart.

Walking through the long corridor, everyone came to the main building.

The main building is at least 10 meters high, with a rectangular shape and a seemingly wooden door in the middle, which is carved with intricate patterns for decoration.

On the windowsill, where the window paper should have been pasted, was covered in thick green algae, and it was impossible to see what it was.

Just!

Wu Zhenyao's five spirit beasts stood in front of the building in unison, and the blade mantis came out of the crowd, fanned its wings, pulled out a water line, and swam to the front of the gate.

Lift your forelimbs and swipe gently.

Squeak~

In a trance, he seemed to hear the sound of wooden bearings turning.

The door opened unhindered, revealing a dark space behind it.

The Blade Mantis was the first to leap in, and the other three contract beasts, except for the Hell Black Horse, also entered one after another.

Yu Yang thought that the spiritual light they released could illuminate the space inside.

As a result, it was still pitch black.

"The spiritual connection is broken." Wu Zhenyao's brows furrowed.

At this moment, the Blade Mantis stepped back and shook its head at Wu Zhenyao.

"It says there's no danger inside, let's go inside." Wu Zhenyao's brows loosened and he stepped into the threshold.

The rest of the students glanced at each other, and were all thrown into it by the Hell Dark.

There was a slight flower in front of me.

When he came back to his senses, Yu Yang found himself in an empty environment.

"Huh? No more water? Yu Yang waved his hand, and there was no resistance, and the air he breathed into his lungs was dry and refreshing.

Wu Zhenyao and the others stood next to him, staring blankly ahead.

"It's ?!!"

Yu Yang followed their gaze, and then, his eyes widened, and he saw that in the air in front of him, a narrow spatial crack about ten meters high was emitting a faint white light.

A rift in space!

After a moment of silence, Yu Yang asked, "Teacher Wu, can we enter?" ”

He was both curious and scared about the spatial rift that he didn't know where it leads.

"If you enter, you must enter, and you are coming." Wu Zhenyao, as usual, ordered the Blade Mantis to fly into the spatial rift.

"Shuttling through space, spiritual power must not be able to be transmitted, let's wait."

Taking advantage of the blade mantis's exploration, Yu Yang looked at his surroundings.

The third floor of the building was opened, and there was nothing but the spatial cracks.

After waiting for about ten minutes, the figure of the blade mantis reappeared in the crack in the space.

"Uh-huh, I see." Wu Zhenyao turned his head and said, "It's okay, let's come in." ”

With anticipation, everyone stepped into the space crack.

A slight feeling of dizziness came, and Yu Yang blinked again.

His first feeling was that it was still a dim and dark environment.

"Here?"

Yu Yang raised his eyes.

Wu Zhenyao was large and small, and a few spirit beasts filled this small space.

Everyone is currently in an antique bedroom.

Wooden tables, chairs and benches.

Behind it is a delicately carved stepping bed.

At the head of the bed, a bronze mirror is placed.

The surface of the copper mirror emits a faint white shimmer.

A thin crack stretched across the surface of the bronze mirror.

Yu Yang did not reach out to take the bronze mirror with his hand, but leaned in front of it and observed it carefully.

This is a bronze mirror with a mottled lacquer finish, and the position of the handle is embroidered with mysterious dragon-shaped patterns.

"It's amazing that the spatial crack is actually stored in the bronze mirror." Li Qiaoyun said with surprise on her face.

"Let's not act rashly, move this bronze mirror at will, in case we can't go back, go out and have a look first." Wu Zhenyao is still more experienced.

Just in case, the light of the Hell Horsetail once again shrouded the people.

A few contract beasts walked in front and pushed open the door to the room.

Yu Yang followed behind, walked out of the door, and his eyes suddenly opened up.

He saw that he and the others were on the second floor of an attic.

A huge translucent film appeared far above, and from time to time large bubbles passed through the translucent film and rose into the sky one by one.

There is no doubt that it is still underwater, but with a translucent membrane that keeps out the huge amount of water.

Farther away, there is endless darkness, giving people a feeling of suppressed fear.

This huge translucent film enveloped a large area of densely packed ancient houses, which was many times larger than the courtyard they had just arrived.

It's basically the size of a small town.

At this moment, Li Yan'er suddenly said: "There are many powerful spiritual energy fluctuations, not far ahead. ”

She held out her finger and pointed to the center of town, a tower that was almost as tall as a translucent membrane.

Not only her, but everyone else could see it.

The position near the tower in front of you flashed a halo of various colors from time to time.

"These rays of light ......" Wu Zhenyao's eyes flashed yellow, and then, in shock, he said in shock, "It's a human contract beast!" ”

"And...... Very strong, so powerful psionic energy! ”

Wu Zhenyao took a deep breath, his face suddenly became solemn, looked at the light that was getting closer and closer, and said, "They found us." ”

"Human?!" Yu Yang's mouth opened slightly.

"Yes...... Is it the human race of our time? Ning Xing stammered.

"Shall we run away?" Sun Lulu showed a frightened look.

"Just in case, let's run quickly, this spiritual energy fluctuation is at least a dominant-level existence."

As soon as Wu Zhenyao's words fell, a high-pitched eagle chirp came from afar.

Wow~

"You cut off for us, go quickly!" Wu Zhenyao's tone was hurried, beckoning the students to hurry into the room.

The dark red light on the Hell Horsetail flickered, protecting everyone as they rushed into the room.

However, the moment they walked into the room, a sharp white sword light, with a heavy sonic boom, was suspended behind everyone in an instant, without emitting it.

Yu Yang felt that his heart was tight, and his spirit suddenly became heavy, like fish on the board, which could be slaughtered by others, and it was difficult to move a single bit.

He waited for a few seconds, and just as he was waiting for the verdict of the unknown enemy, a voice came from outside the room:

"I didn't expect there to be other humans here?"

Listening to the accent, it is actually a heron island accent.

Moreover, Yu Yang is very familiar.

When Gu heard this familiar accent, Yu Yang's heart relaxed, he showed a surprised expression, and shouted, "Professor Zhou, it's me!" Yu Yang! ”

"Huh? Did I hear me right? Yu Yang? ”

"That's right, it's me, you first received the coercion of spiritual power."

Call~

Everyone in the room was relieved when they heard Huaxiaguo's accent.

The heavy pressure on his heart suddenly disappeared, and Yu Yang regained his mobility and walked out of the room.

Outside the attic, the familiar golden-winged goshawk soared in the air.

On the back of the goshawk, there are two figures.

One is Professor Zhou.

The other is a girl Yu Yang is familiar with and has seen in Professor Zhou's office, but she can't name her.

Apparently her student.

"Professor Zhou, it's really you!" Yu Yang waved his hand happily.

"Yu Yang? Why are you here? Professor Zhou had a strange expression.

"It's a long story......," Yu Yang scratched his head, "Let Mr. Wu tell you." ”

"You are Professor Zhou Hongyu?" Wu Zhenyao asked.

"Yes, I am."

"Hello Professor Zhou, I'm a teacher from the Battle Department of Mizuki University, my name is Wu Zhenyao, and here's how it happened......"

Wu Zhenyao nodded to her, and quickly told her what happened to them here, concisely and concisely.

Professor Zhou listened, and a surprised expression gradually appeared on his face.

"This ...... You mean, you've come from the scorching desert? In this way, the three newly descended secret realms are likely to be interconnected! Professor Zhou muttered to himself.

"Connected? You mean, here it is? ”

"You guessed it right, this is a second-level secret realm located in Henan Province, the boundless deep sea."

"The Infinite Deep Sea?! We have come from the scorching desert to the infinite depths of the sea! Yu Yang couldn't express any other emotions at the moment except surprise.

"Professor Zheng of Tanglin University and I were exploring the ruins here, and as soon as we approached the tower, we found the spiritual power and spiritual energy fluctuations coming from your side, and we were also shocked at the time......

Professor Zhou explained the purpose of their trip,

"This ruin, I suspect that it is the mansion left behind by the real dragon, although the spiritual ability is not obvious, but there must be some secret hidden in the tower."

"Why don't you come with us? Xiao Wu, you are a professional seventh-stage, we can also have one more combat power, and when the time comes, just add your name to the secret realm report. Professor Zhou sent out the invitation.

"This ......" Wu Zhenyao looked at the students, obviously he was very moved.

"Professor Zhou, can we go together?"

As soon as Yu Yang said this, Professor Zhou categorically refused.

"No! This is a second-level dangerous secret realm, and the strongest spirit beast has the strength of the master level, in case we encounter an accident, you can still pass on the news. ”

"But we also want to see ......"

Yu Yang looked tangled.

"It's okay if you want to see it, I can leave a contract beast for you."

"Really? Thank you, Professor Zhou! The students showed happy expressions and thanked Professor Zhou one after another.

Wu Zhenyao also instructed the students: "Since Professor Zhou agreed, you should stay in the room obediently, don't go anywhere, and I will let the desert lizard dragon stay next to you." ”

"Yan'er, don't go, stay and protect the younger students, if there is an unknown spiritual material, I will bring it to you."

"Yes, Mr. Wu." Li Yan'er obediently agreed.

By Professor Zhou's side, there is an extra colorful carrier pigeon used for communication.

This carrier pigeon is one lap bigger than Wu Zhenyao's, and it is almost to Yu Yang's waist.

"If you want to see it, put your hand on the carrier pigeon and you can see the real-time transmission."

Professor Zhou briefly explained, and then beckoned Wu Zhenyao to set off.

"Professor Zhou, Teacher Wu, have a good trip~" The students waved goodbye by the railing.

The desert lihzahrd took up almost half of the room.

Cuckoo~

Leaning on its solid body, everyone put their hands on the pigeon's body, watching the real-time picture on the other side like watching a movie.

……

On the other side, Professor Zhou and Wu Zhenyao rode the Golden-winged Goshawk and the Hell Wuqi respectively and returned to the gate of the tower.

At the door, there stood a middle school and a young man, two men.

The middle-aged man is naturally Professor Zheng in Professor Zhou's mouth.

The young man, Yu Yang knew, was the handsome guy named Zhou Bin, who Han Zhi was very afraid of.

This team of five people, all professional-level, can be said to be very luxurious.

Looking at the tone of Professor Zheng and Professor Zhou's words, Yu Yang estimated that he was also a beast master with at least six professional ranks.

Wu Zhenyao and they were not familiar with each other, and after a brief introduction to each other, they began to discuss entering the tower.

"According to my speculation, this tower is very likely to be the place where the Dragon Monarch stores his treasures, and of course the danger is not low." Professor Cheng swore that he would.

"Then what are you waiting for, let's go in." Professor Zhou did not let the women shave their eyebrows, and ordered the golden-winged goshawk to fly to the gate of the tower first, with a wave of its wings.

The gate immediately split in two and collapsed to the ground.

The spirit beast that Professor Zheng is currently summoning is a Divine Fire Ape.

The Divine Fire Ape is a B-level qualified spirit beast, with orange hair on its body, like a raging flame, especially its eyes, which are directly two burning flames.

There was no transmission of spiritual power in the tower.

On the first floor, there is a huge space, in front of it, the size of several football fields, and the ground is filled with all kinds of precious spiritual materials that shimmer with a misty luster.

Because it was too high-end, Yu Yang could only recognize a large piece of azure blue boulder.

The space stone, which is taller than a person, is discarded in the corner like garbage.

As for the other spiritual materials, he couldn't even recognize them.

However, there was a professional beside her, and Li Yan'er told all the precious spiritual materials she saw like reporting the name of the dish:

"Ambergris and ambergris can be used to enhance spiritual power, the elemental essence of various attributes, and the absolute ones that can enter here are above the Domination level, Zhenyuan Stone, an important raw material for the A-level qualification of the earth-based spirit beast evolution, the essence of the water god, and the essential spiritual material for the A-level evolution of the water-based spirit beast...... OMG! ”

Li Yan'er's voice trembled as she spoke.

Not only her, but also Yu Yang and them, as well as Professor Zhou and others in the tower, all showed expressions of surprise.

After all, they were professional beast masters who had seen the world, and they did not act rashly at the first time, but chose to look around at the environment inside the tower.

Yu Yang saw through the timely transmission of the picture that the inside of the tower was not layered, but looked at it and went directly to the dome.

Above the dome, there is a giant egg held up by an unknown force.

"Eggs?" Yu Yang couldn't help but wonder in surprise, "Could it be a dragon egg?" ”

From time to time, the walls of the entire tower would glow with water-blue ripples, and they would flicker past and converge towards the top dome.

Even through the "screen", Yu Yang could feel the abundance of its spiritual energy.

"A real dragon's egg?" This time, the professional beast masters were no longer calm.

Professor Zheng couldn't bear it anymore at first, and ordered the Vulcan ape beside him to condense a rope that emitted a rich yellow light.

"Wait ......"

Professor Zhou shouted, but halfway through the shout, the long rope in the Vulcan Ape's hand was thrown, and there was no obstacle to wrap around the giant egg, and it pulled down heavily.

Zila~

As it pulls down, something happens suddenly.

The walls around the tower are lit up with dazzling blue and white lightning.

Even the export is covered with rich plasma.

The electric mangs condensed into a liquid-like plasma, and above the tower, below the giant egg, condensed into a dragon-like creature that was only more than ten meters long.

The horns are like a deer, the head is like a camel, the eyes are like a rabbit, the neck is like a snake, the belly is like a mirage, the scales are like a fish, the claws are like an eagle, the palm is like a tiger, and the ears are like a cow.

It turned out to be the appearance of a real dragon!

"Damn, tell you to wait!" Professor Zhou's tone was solemn and he said hurriedly, "Pure True Dragon Energy Body, everyone is ready for battle. ”

At the same time, a full 29 contract beasts of different races appeared directly around the five of them.

Among them, Professor Zhou's Golden-winged Goshawk, Heavy Water Turtle, Howling Moon Wolf and Professor Zheng's Vulcan Ape, Flame Cat, and Blazing Tiger are the main ones.

The second-level ones are like Wu Zhenyao's Hell Wuqi, Blade Mantis, etc.

"Can the electric wall at the exit be opened?"

"No! At least three attacks from my Vulcan Ape! Professor Zheng looked at the Vulcan ape who ran to the exit and attacked frantically against the electric wall, and his tone was bitter.

The thunder and lightning dragon glanced at it, and its mouth opened slightly.

"It's too late!"

At first, it was a small thunder flame, and then, the thunder flame rose in the wind, and finally turned into a thick thunder flame that covered the entire tower.

Rumble!

A terrifying breath poured down in an instant.

In an instant, a colorful shield appeared below.

Below, more than twenty contract beasts each unleashed their strongest spiritual skills.

Dozens of attacks emitting various colors of light and various attributes suddenly collided with Lei Yan's breath.

At this stage, it's simply a pure energy fight.

In the next second, Yu Yang's eyes were shrouded in blinding white light, and he could no longer see anything.

A dazzling white light flashed.

The contract beasts below suddenly fell in half.

The six contract beasts hovering in front of the contract beasts were all charred and panting.

Even Professor Zheng's fire-type contract beasts were still scorched and blackened.

The Thunderbolt True Dragon above has shrunk in half.

It swams in a circle in mid-air, its mouth open, and a crimson, lava-like ball of energy regenerates in its mouth.

"Resist! It's supposed to be the final blow! Professor Zheng yelled.

Rumble!

It was as if the pillars of lava and fire that were about to burn everything in the world came like a curse.

"Hold on!"

The white, red, and yellow light on the bodies of the five beast masters complemented the light on their contract beasts.

The spiritual skills shot by the army of contract beasts suddenly increased by several percent, stubbornly resisting the pouring of lava and fire.

The contract beasts lying on the floor struggled to their feet and regained their shields.

After a continuous pouring of lava and fire for more than ten seconds, the light gradually dissipated.

Some of the precious spiritual materials that were not covered by the shield around them were directly turned into ashes, and some still emitted light and were unmoved.

The contract beasts on the ground, except for the six in the lead, including Mr. Wu's five contract beasts, all fell down, looking like they were running out of spiritual energy.

Not only the contract beasts, but also the five beast masters sat on the ground, their faces pale and panting wildly.

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