"Look, the guardian elder of the Fire Realm is here!"

I saw an old man in the distance coming slowly, seemingly very slowly, but he quickly arrived at everyone's side.

"What are you doing here if you don't look for treasures. ”

The old man shouted, and all the disciples dispersed in a hurry.

"You are Su Jue!"

Only after the crowd dispersed, the old man looked at Su Juedao.

Su Jue nodded and said, "Exactly!"

"Follow me!"

The old man's words were extremely simple, and after speaking, he flew up and led Su to a huge black gate.

"This is the Black Devil Cave?" asked Su Jie.

"That's right, this cave was there when it was discovered in the Fire Realm, and there was a seal in it, but because it has been too long, there will be demonic energy leakage for a long time, polluting the power of heaven, earth and stars. ”

"So every few years, we will have a disciple take the formation diagram to consolidate the seal, this is a death mission, and almost none of the people who go in come out alive. ”

As he spoke, the old man took out a formation diagram and handed it to Su Jie.

"This thing is the formation map that consolidates the seal, after you enter, put it on a bronze gate in the cave, it will be considered to have completed the task, as for whether you can come out, it depends on your creation!"

Su Jue nodded and took the formation diagram, and did not speak, he knew that this guardian elder was routine.

"Whether you come here as a punishment or come here naturally, your contribution to the sect will be remembered, go!"

The old man sighed, and then with a wave of his hand, the door opened violently.

Inside the dark cave, there was a cold breath coming out of it.

Su Jue took a deep breath and walked into the door.

"Buzz!"

Only then did the gate suddenly close!

"What a rich demonic aura!"

Su Jue's face froze.

There is a lot of energy in heaven and earth, the power of the stars is one, and the power of the abyss is also one.

And demonic energy is also a kind.

In fact, demonic energy is also the power of the stars, but it is the power of the stars after being mutated.

In terms of lethality, the power of demonic energy is stronger than that of the stars, but again, the side effects of great power are also greater. ，

Those who cultivate demonic qi can easily go mad and be dominated by desire.

Therefore, only those with a firm heart can cultivate demonic energy.

Opening the Nine Demon Pupils, Su Jue looked in, only to see that the space in the cave was very large, and the road under his feet was also very smooth, as if he had been rested.

After walking for a while, large holes began to appear in the stone walls on both sides of the road.

"Purr ......"

Outrageous noises erupted from the hole.

Su Jue frowned and quickened his pace.

After walking for about three miles, Su Jue found that there would be a big hole in the stone walls on both sides of the stone wall almost every three zhang.

"Roar!"

Only at this moment, a beast roar suddenly came from inside the cave!

"There are fierce beasts!"

Su Jue's eyes froze, and he took out the Ice and Fire Knife.

In the middle of the night, I heard a roar from the entrance.

"It seems that the beasts in those caves have awakened, so my way back is blocked......"

Before he had time to think about it, a dozen fierce beasts had already rushed in front of him.

The sword fell, and the ice and fire slash brought out red and white light, and more than a dozen fierce beasts were killed in an instant.

"It's good that it's not strong, but these fierce beasts seem to be controlled by demonic energy. ”

Su Jue frowned and picked up the beast core on the ground, and was about to turn around and continue, when he suddenly heard a roar from behind him.

And this time the roar is louder and more!

"Boom!"

For a while, a large number of fierce beasts controlled by demonic qi frantically pounced on Su Du.

"There are so many, is there a fierce beast in every cave......"

Su Jue blocked and retreated, and after a while, he found that this batch of fierce beasts was stronger than the previous batch.

"It seems that the closer you get to the end of the cave, the stronger the fierce beast will be, if you go on like this, when you reach the bottom, won't the strength of the fierce beast reach the level of the beast emperor!"

Sue was shocked.

The strength of the beast emperor-level fierce beast is stronger than that of the star emperor-level martial artist of the same level!

"No wonder it's called Death!"

Thinking of this, Su couldn't help but be glad that he didn't fly to the final place so quickly, otherwise all the fierce beasts would come out in one go, and he wouldn't be able to stop it.

And now he had only gone a few miles deeper, and the fierce beast in the cave behind him had not yet awakened.

"You can't retreat, otherwise the beasts in the cave behind you will also wake up!"

Immediately, Su Jue used all his strength and began to take the initiative to attack.

Now these fierce beasts are not very strong, he can completely deal with them, and he must deal with these hundreds of fierce beasts before he can continue to go deeper.

"Ice and Fire Slash!"

"Six Gang Heavenly Thunder. ”

Suzaku Wing!

All kinds of martial arts and abilities continued to blast out, and Su Jue relied on his strong body and indestructible Vermilion Bird Wings to forcibly kill these fierce beasts.

"With so many beast cores, it seems that dragon blood can be refined, and at this station, the power of the Ice and Fire Slash has also increased a lot, this black demon cave is a good place!"

Su Jue smiled, he had always believed that the more dangerous the place, the greater the chance.

After dealing with all the fierce beasts, Su Jue breathed for a while, just like he thought, as long as he didn't go deeper, the fierce beasts in the cave would not wake up.

In this way, Su Jue also guessed that the entire cave might be wrapped in a large formation.

Half an hour later, Su Jue took a deep breath, slowly got up, and continued to move forward.

This time he traveled the distance of five caves.

Five caves, he estimated that there were fifty fierce beasts, and their strength should be from the fifth to the seventh order!

"Roar!"

Thundered......

Sure enough, as Su Jue guessed, the group of fierce beasts that rushed madly this time was about fifty, and the strongest was only the eighth order.

The pressure is still not great.

The power of ice and fire is condensed, this time, Su will never use other abilities, he wants to use these fierce beasts to contact his own ice and fire slash!

A knife was swung out, and the terrifying blade continued to cut the body of the fierce beast.

After a while, the corpses of more than a dozen fierce beasts appeared on the ground.

And Su Du's ice and fire slash is also more proficient.

Blood, fighting, made the rotation speed of the abyss vortex in Su Jie's body faster, and after a moment, Su Du only felt that his body was filled with a sense of anger, and he had an urge to kill infinitely!

"Roar!"

This time, it's not the beast's roar, it's Su Jue's roar!

With a hint of the desolate aura of the hydra, it instantly filled the audience, instantly shaking all the fierce beasts back, and at the same time, Su Jue took the initiative to leap three miles into the depths.

If you want to fight, you have to fight hard, this fierce beast is not enough for him to kill.

Thundered......

This time, it was more than a hundred casts, eighth-order fierce beasts, and more than fifty ninth-order fierce beasts.

It's terrifying.

These fierce beasts seem to have been specially selected so that their bodies are not very large, but their combat effectiveness is extremely strong.

Even Su Jie, who was affected by the abyssal aura, had more and more injuries on his body, but with the existence of the Blood Dragon Heart, Su Du was not afraid of injuries at all.

It's just to endure some pain.

"Ice and Fire Slash!"

After half a pillar of incense, Su Jue suddenly shouted, his legs ejected, and then slashed down.

Zila......

It was as if the sound of the robe being torn sounded, and I saw a one-person-high sword light appearing from in front of Su Du's body and then destroying the ancient and decaying through the beast herd, and where it passed, the space was distorted, and the slightest spatial crack was terrifying.

"Boom!"

The blade struck through the herd and collided with the entrance gate in the distance.

And at this moment, there was no living beast in front of Su Jue's eyes.

Not a single one left!

What's even more terrifying is that none of these beasts have a complete body, and there are stumps and broken arms all over the ground.

"Hoo ......"

Relieved, Su Jue still couldn't calm down the anger in his body, and after picking up all the beast cores, he flew towards the depths of the cave again.

After a while, a bronze gate appeared in front of me.

The gate is one foot high, and there is a fierce beast pattern in the middle.

Su Jue frowned, and seeing that the fierce beast behind him had not yet woken up, he placed the formation diagram given to him by the guardian elder on top of the gate.

"Buzz!"

Above the gate, cyan lights lit up.

Rumble!

The next moment, a crack appeared at the bottom of the gate, and then the crack was expanding, although the speed was extremely slow, but under Su Jie's Nine Demon Pupils, it was extremely obvious.

"This ...... The doors are open!"

This was all too obvious, but the door was rising, and at this rate, it only took a stick of incense for him to get behind the door.

"Didn't you say that the seal was strengthened, why did the gate open!"

Su Jue suddenly had a feeling of being deceived, and then remembered what the old gambler said about taking a bronze sword, so he looked around.

"No, that means that this bronze sword is behind this door, and this array is not a formation to consolidate the seal, but a formation to open the door......"

Su Jue frowned, and was thinking about it, when suddenly an extremely strong aura rushed in front of him.

"Beast Emperor Rank Fierce Beast!"

In front of me, there was a black dog half a foot tall and covered with black bumps!

"Grass, it's still the Shura Demon Dog!"

Su couldn't help but take a bite, if it was an ordinary beast emperor level fierce beast, he still needed to be afraid, but the Shura Demon Dog, that was an invincible existence at the same level among the beast emperor level fierce beasts!

"Whoosh!"

The Shura Demon Dog did not hesitate to bite Su Du, as if to devour this small human being.