The bottom of the cave was actually under the stone bridge they had walked on earlier.

But it's not the same as above the stone bridge.

The stone bridge above is obviously much narrower, about 10 meters or so.

However, the passage below is about fifty meters wide.

The left and right sides also form two completely different styles: water and fire.

On the left is a green crystal attached to the wall, and on the right is a fiery red.

Even though you can't see the fire and water on either side through the stone wall, you can clearly feel the cold and high temperature of the ice and fire.

Of course, what really surprised Liu Hao was not this.

Rather, they are the two small pools at the end of the passage.

These two small pools are not too big, and the water and flames are constantly rippling in the small pools, but they can't rush out of the small pools.

As long as these forces hit the edge of the pool, they will be suppressed by some invisible force.

"It's actually a ninth-level water and fire control spirit array!"

Liu Hao turned his head to look at Li Yanfeng on the side, "Who laid this out?"

There is also a hierarchy of formations.

It has seven levels: Ordinary Formation, Spirit Array, Xuan Array, Holy Array, Immortal Array, Heavenly Array and Divine Array.

Each formation can also be divided into nine levels.

The level of the formation corresponds to the level of the soul master and the rune.

Like Liu Hao now, although his soul power is much stronger than ordinary people.

But before he became a spirit warrior, his soul power could not reach a normal state.

In other words, his current soul power can't even reach one star.

And the soul power of one star is equivalent to that of a soul disciple, and only when you reach a soul disciple can you be qualified to lay out a formation.

It's like Li Yanfeng in front of him, in his opinion, if he reaches the sky, he has three-star soul power, in other words, he is a third-order soul disciple at most.

It is not easy to lay down a three-level ordinary formation.

If it was said that the ninth-level spirit array he had laid out, it would be absolutely impossible.

You must know that the ninth-level spirit array is a formation that requires a full ninety star soul power to be reluctantly arranged.

Moreover, it still needs to be matched by a ninth-level spirit seal.

For a person of Li Yanfeng's level, it is not easy to know the existence of the rune.

Not to mention laying down a ninth-level spirit seal.

"Uh......"

Hearing this, Li Yanfeng looked at Liu Hao's gaze and once again showed a look of shock, "You...... How do you know it's a spirit array?"

The strange situation of these two pools has been studied by Li Yanfeng for a long, long time.

Even, I have searched for a large number of materials and classics.

However, even now, he didn't know what that was going on.

If it is said to be a formation, then there should also be an eye and a heart of the formation.

Even if it's really a spirit array, there should be a spirit seal, right?

But he couldn't see anything, he could only feel as if something had sealed these two forces there!

"You don't know?"

Liu Hao was also stunned for a moment when he heard this.

"I ......"

Li Yanfeng actually wanted to say, how could I not know?

After all, whether it is age or strength, the other party is inferior to himself.

He is naturally very reluctant to admit that the other party is much better than himself in various other fields.

But at this time, if you want to refute it, it is obvious that it can only make people feel ridiculous.

"I don't know!"

Li Yanfeng shook his head and said, "To be honest, I also found a blueprint in a ruin somewhere before I found this place. ”

"Ever since I found this place, I've always kept this place as my place!"

"But so far, I don't know exactly what the hell this is, what the hell is going on!"

"I'll tell you the truth, I still don't have the ability to control the spiritual fire and spiritual water here!"

You can control that, hell!

Although it is said that the spiritual water and spiritual fire level of this water and fire twin rivers is not too high, it is not necessary to think about it at all until the soul power does not exceed five hundred stars.

However, Liu Hao didn't tell him this.

I just asked, "What did you say on that drawing?"

"I didn't say anything, I just said that this is a treasure of the dark river!"

Li Yanfeng replied, "I originally thought there was really some treasure here, but it turned out to be ......."

He shook his head, a wry smile of helplessness.

"Spiritual fire and spiritual water are indeed treasures!"

Liu Hao replied, "It's just that for us now, this treasure is no different from waste!"

"He should be referring to more than just spiritual fire and spiritual water!"

Li Yanfeng pointed to the two small pools and said, "Because, the treasure recorded on them is under those two small pools!"

Hearing this, Liu Hao turned his head and looked at Li Yanfeng strangely.

"Why are you telling me this?"

Liu Hao frowned slightly, and asked with some solemnity.

The relationship between him and Li Yanfeng is not too familiar, and even if he has a trading relationship.

But the other party not only brought him here directly, but also told him that there was a treasure here, so the other party's intentions need to be considered.

"I didn't mean anything else!"

Li Yanfeng shook his head and said, "I've been here for almost thirty years, from the initial excitement, to the loss of patience, to the current complete disappointment, and even, there have been many times, I want to give up here!"

"I think you seem to know a lot, so I brought you here directly, if you can really solve the puzzle, even if this opportunity is given to you, it is nothing!"

"My requirements are not high, I just hope that if you get this treasure, you can give us some compensation!"

In the past five days, he painstakingly studied the three-element alchemy method, and even tried to refine the spirit ascension pill.

The former is that the more you research, the greater the gain.

And the greater the gain, the more I feel that my previous alchemy technique is complete bullshit.

The latter, although the materials were insufficient, he also tried it with other materials, and although the effect of the elixir he refined was much worse, it was still much stronger than the similar elixir he had refined.

This is enough to show that the origin of this young man in front of him is definitely not small!

He didn't dare to speculate on the other party's background.

But he wants to get more out of the other person's hands.

Even, he would bring the other party here, and it was a decision made after the five days of great gain!

"I guess I'm going to disappoint you!"

Liu Hao spread his hands and said, "With my current strength, even using these spiritual fires and spiritual water is very, very reluctant, and even at the risk of dying at any time!"

"To break through this ninth-level spirit array and get the treasure, it is undoubtedly no different from a fool's dream!"

"I can only know that it is a ninth-level spirit array, and it's only because I have seen the same formation before!"

Li Yanfeng smiled bitterly and said, "It's okay, anyway, I don't have much expectations!"

After a pause, he said, "Okay, I brought the place, next, how do you want to use it, then how to use it, I'll retreat first!"

"Wait!"

Liu Hao suddenly stopped Li Yanfeng.

"Anything else?"

Li Yanfeng asked.

Liu Hao didn't speak, as if he was thinking about something.

"If you're worried that I have ulterior motives, then I think you're thinking too much!"

Li Yanfeng said with a smile, "You are a smart person, you should know that if I really have other ideas, I can directly use violence, with the level of your acquired realm, I think, no matter how rebellious you are, you will not be able to make me overturn in the shadows!"

"I know!"

Liu Hao nodded and said, "I just want to say, can I stay here longer!"

He added, "Mainly because the environment here is a bit special, and I can't guarantee ......."

"You can stay here as long as you want!"

Li Yanfeng said, "When you want to come out, just go back to the entrance of the stone bridge above, press the mechanism there, and I will come to pick you up." ”

"Then thank you Master Yanfeng!"

Liu Hao nodded.

"You're welcome!"

......

After Li Yanfeng left, Liu Hao put the unconscious Li Muyun in the middle of the passage.

Then, a man came to the two small pools.

After a little hesitation, he stepped into the spiritual water pool.

Spiritual water is different from spiritual fire.

The spiritual fire is extremely aggressive, not to mention that he does not have the ability to refine the spiritual fire now, even if he can refine it, as long as he does not refine the fire spirit, and he cannot control these spiritual fires through the fire spirit, then, he will be burned to ashes in an instant when he rushes in.

On the contrary, the spiritual water is much gentler.

Under normal circumstances, the spiritual fire is at most a cooler temperature.

It's not going to kill people directly.

Before Li Yanfeng left, he said that there was a treasure here, and he also planted a seed in Liu Hao's heart.

He'd love to see what was down there, too.

So, just hit it downward.

The true qi of the whole body was running, and it rushed towards the most square at a rapid speed.

The further down you go, the cooler the temperature and the slower the water flow, but the greater the resistance.

Rao is Liu Hao's physical fitness is extremely high, and he only rushed to a place of about twenty meters, and he couldn't go down again.

But he still saw an extremely strange picture.

It was a corpse!

A corpse floating in the stream of spiritual water ice.

It was too far away for him to tell if it was a man or a woman, but it was certain that the body of the corpse that could float below was absolutely terrifying.

Maybe it's a peerless powerhouse!

After all, it was the deepest part of the Dark River, where the spiritual water was the thickest, and where the temperature was the lowest.

The bodies of idle people, when they reach that position, are basically frozen to pieces.

Thinking like this, Liu Hao felt that his body was a little unbearable, and he wanted to go up.

But at this moment, Liu Hao suddenly saw that the corpse's eyes actually opened, it was a pair of eyes like dead fish, without any brilliance.

The pupils are miserable and white, very scary!

Just one glance frightened Liu Hao's feet, and he quickly surfaced when he stepped on the water.

"Why did you suddenly open your eyes?"

Liu Hao remembered the picture just now, and he still felt a little hairy in his heart, "It's obviously a dead fish with no eyes that have any brilliance, why do you look at me so directly?"

PS: Kurohachi would like to thank you in advance for your votes.

I'm glad that you can leave a message and be able to urge you to change.

To be honest, being able to see that everyone has expectations from the Extraordinary Medicine Venerable, Heiba's motivation to write a book is even more sufficient.

It's just that I'm writing slower now, mainly because I'm afraid that I won't write well, so I'm very careful about writing.

Therefore, I still need everyone's understanding, but everyone can rest assured that it will be more and more slowly.

Not surprisingly, there should be three shifts today, Black Eight works hard, and I hope you will support it.

Really, really, very, very much need everyone's support, because only your support can give me the motivation to write!