They found an open place, sat cross-legged, and waited for the treasure to be revealed.

Gradually, there are more and more warriors around, and the originally oppressive world at the bottom of the river has become lively.

Even, some warriors encountered enemies and directly started fighting, which made the scene extremely chaotic.

However, at this moment, the underwater world suddenly trembled, and the black river shook, making a rumbling sound, which frightened those warriors to quickly stop and retreat to the side.

Lin Xuan and the others also opened their eyes and looked into the distance.

Although the surroundings were dim and dark, Lin Xuan's soul power was super strong, and he could clearly see the scene in the distance.

He found that it was not the monster that caused the shock, but the human, to be exact, the two sides.

To the left, a huge black shadow appeared, as if a huge mountain was moving, making the whole earth tremble, the river stirred, and the underwater peaks cracked.

"Killer whales!"

Someone exclaimed, gasping.

Lin Xuan also narrowed his eyes, it was indeed a killer whale, a powerful water demon, and his strength had reached the level of a demon general.

Like a blue giant mountain, with yellow markings on it, like tiger stripes, flashing with a strange light, a strong demonic energy gushed out, sweeping the heavens and the earth.

On the back of the killer whale, there were almost a hundred figures, these people were carrying iron swords behind them, and the sword qi on their bodies was fierce.

"Iron Sword Gate!"

This powerful force was the Iron Sword Gate that Lin Xuan had encountered before.

On the other side, I'm afraid it's the Huangfu family. He rolled his gaze to the other side.

The people of the Huangfu family also came on a huge demon beast, it was a giant crab, the whole body was red, as if it was glass, and the huge pincers waved, easily knocking the ground apart.

On the back of the demon beast, there were hundreds of clansmen of the Huangfu family, forming a terrifying momentum.

The arrival of the two major forces plunged the entire space into a short silence, there was no way, they were too strong.

Lin Xuan and the others also looked solemn, the number of the other party was twice as large as before, obviously they had made full preparations for the king's treasure.

Bingling frowned slightly, compared to the other party, they were in a weak position.

However, this is normal, originally according to the information on the academy's mission, this is just an ordinary Venerable Treasure, Bingling and the others' current team, which is completely sufficient.

But who would have thought that the Venerable Treasure would become a King's Treasure, making their originally victorious team a little embarrassed.

"Now it's time to act on the opportune edge, remember, life is the most important thing!"

Lin Xuan and the others nodded, indicating that they understood.

And then, the ground shook again, as if it were about to crack.

With the experience of the previous two times, everyone did not panic this time, but looked into the distance in unison, they knew that the only ones who could cause this kind of sensation were those terrifying demon generals.

Sure enough, a black shadow appeared in front of him again, carrying a terrifying demonic aura, surging quickly.

"Blackwater!"

Ye Yan's eyes flashed with purple light, looked ahead, and said coldly.

Lin Xuan also squinted his eyes and looked up, only to see that the black shadow was a huge anaconda, hideous and terrifying.

On the head of the python, there stood a figure, very enchanting.

On the body of the huge python, there are countless warriors, wearing black robes and fierce breaths.

Seeing those people, Lin Xuan and the others' faces sank, and they found that the clothes and aura on those people were very similar to the group of mysterious people who attacked them at night before.

"Humph!"

Dongfang Phoenix looked into the distance and snorted coldly, she was very disgusted with that bewitching woman.

Xiao Mei naturally saw Lin Xuan and the others, and suddenly a wicked smile rose on the corner of her mouth.

"Hehe, my yang energy, you can't run away!"

Xiao Mei naturally saw Lin Xuan and the others, but she didn't do anything, because the current scene is really not suitable for resolving personal grievances.

The huge anaconda traveled quickly, like a peerless beast, and stopped at the nearby mountains.

The entire space became oppressive again, and countless martial artists held their breath, and they didn't dare to breathe, because the three-headed demon was strong, and the pressure formed enveloped the entire space.

Lin Xuan and the others also retracted their gaze, sat down cross-legged again and waited quietly.

As time passed, the entire bottom of the Blackwater River became very quiet.

Gradually, a strange aura diffused nearby.

Through his powerful soul power, Lin Xuan keenly sensed that the strange aura was coming from the Great Rift Valley in the distance.

Not only that, but the breath is getting stronger and stronger.

A trace of black gas condensed into bubbles, quickly rising from the Great Rift Valley.

This vision, not only Lin Xuan discovered it, but others also discovered it, and many people stood up excitedly, looking at the Great Rift Valley in front of them with fiery eyes.

Ahead, the terrifying Great Rift Valley was flooded with countless bubbles, forming a very strange scene.

The black bubbles fluttered quickly in the water, condensing together, and faintly forming a vague black shadow.

The figure is too blurry, and only one person can be seen vaguely, and the others can't be seen at all.

However, as soon as the black figure condensed, it exuded a quaint aura and quickly spread all over the world.

That aura was too terrifying, and it directly pressed the three-headed powerful demon general to the ground.

Lin Xuan and the others also held their breath and looked at each other intently.

I saw that after the figure appeared, the surrounding river water also fluctuated violently, quickly converging towards the front.

Countless black waters condensed beneath that blurred figure, forming a black dragon that hovered underfoot.

The next moment, a low dragon groan sounded, like muffled thunder, quickly spreading in all directions.

There was a breath in this voice that made people's souls tremble.

Those weak warriors all trembled and sat on the ground.

However, their eyes were full of madness. Countless people shouted wildly, as if they were enchanted.

And Lin Xuan and the others also changed their faces, especially Bingling, who was as cold as ice, and showed a surprised look for the first time.

"Niwa King!"

She was so shocked, that aura was definitely not something that His Holiness could emit.

That was the breath of a king, and that vague figure turned out to be a king!

Needless to say, there is only one king who has fallen in the Black Water River, and that is the famous Niwa King thousands of years ago.

At this moment, everyone fell into madness.

The old monster Xu of the Iron Sword Gate, and the middle-aged powerhouse of the Huangfu family, all looked ahead with solemn expressions.

On the head of the giant python, Xiao Mei also put away her coquettishness, with a hint of madness and fiery in her expression.

"The King's Treasure, it's really the King's Treasure!"

She was so excited, far more excited than the others, because they had a Water Dragon Pill in their hands in Blackwater City.

It was made by King Niwa himself!

Not only him, but at this moment, all the martial artists of Blackwater City trembled with excitement.

"This is Niwa King?"

Lin Xuan narrowed his eyes, the sword flickered in his eyes, and he carefully comprehended the other party's breath.