What the hell is this?

Ye Xing's heart shook secretly, and the wisps of black aura continued to erode and seep into his body through the Qinglian Demon Fire, making him feel cold, and his soul seemed to be frozen.

Even the essence and blood in the body are slowly passing.

The black evil array became even more eerie and terrifying after absorbing a large amount of essence blood.

"Boom, boom, boom......"

An astonishing explosion sounded, and the surrounding array flags exploded one after another under this terrifying force, making a roaring sound.

On the ground, Ge Peng and the others, who had turned into dried corpses, were shattered and wiped out under the explosion.

In the entire underground ruins, only Ye Xing was left.

But the situation Ye Xing faced was a hundred times more dangerous than before.

In the void, the black evil array trembled wildly, like a demon who had come out of purgatory, constantly releasing an astonishing black aura.

If it weren't for Ye Xing's possession of the Qinglian Demon Fire, which is an anti-heaven flame, I am afraid that he would have already been like Qi Yugang and the others, his essence blood was exhausted, and his soul was scattered.

But even so, the current Ye Xing has reached the end of the strong crossbow.

He clearly felt that the Qinglian Demon Fire's resistance to that black aura was getting weaker and weaker, and he even had a feeling that he couldn't resist it.

"No, this black aura is too weird, if it goes on like this, once I am invaded by the black aura, I am afraid that I will definitely die. ”

Although there are many hole cards on his body, Ye Xing faintly has a feeling that as long as he is invaded by this black aura, he will definitely not be able to persevere, and he will also turn into a dry corpse.

This is a kind of self-awareness, and Ye Xing has always believed in his own intuition.

He immediately changed the stars to the extreme, and the terrifying true power in his body suddenly exuded endless power, and at the same time, the Qinglian Demon Fire was also urged by him to the extreme, and even the power of the thunder bloodline was also urged by him, wandering wildly in his body.

Rumble!

At this moment, Ye Xing can be said to have used all the defensive skills on his body, even crazier than when he dealt with Qi Yugang before.

Sure enough, after the thunder bloodline came out, Ye Xing clearly felt that the invasion of the black aura had weakened a lot, and the sound of the strange laughter that resounded in his ears seemed to be much weaker.

"Let's go!"

After doing this, Ye Xing did not escape, but walked towards the evil array with difficulty.

If he wants to break through the fifth-order martial sect, he must obtain Ku Yunzhi, and now that he has finally come here, how can he just leave?

What Ye Xing wanted to do now was to get close to the black evil array disk and see what that array disk was, and see if he could use his formation attainments to destroy that array disk.

It's just that Ye Xing just took two steps closer, and the evil black aura suddenly became even more gloomy and cold, and even froze his soul.

Frightened, Ye Xinglian urged the Air Devouring Ants and Fire Refining Insects to wrap around the evil array, wanting to use the Air Devouring Ants and Fire Refining Insects to destroy the evil array.

To Ye Xing's surprise, the air devouring ants and fire refining insects were not killed by the black aura because they did not have essence blood in their bodies, but they could not destroy the evil array, and between the black aura and the fire refining insects, they couldn't get close at all, and they were constantly shocked and flew out.

There was even some black aura that entered the bodies of the Air Devouring Ants and Fire Refining Insects, causing the breath on the bodies of the Air Devouring Ants and Fire Refining Insects to become gloomy and cold, as if they were insects that had come out of hell.

Do you really want to give up?

Ye Xing's heart was full of bitterness, and he finally came here, but at the last moment, such a situation appeared.

He was extremely unwilling in his heart, but Ye Xing also knew that if he didn't leave here, once he was invaded by the black aura, then it would not be as simple as not getting Kuyunzhi, but he would die here.

Thinking of this, Ye Xing immediately turned around and left.

But as soon as he was about to retreat, the evil array suddenly seemed to have wisdom, and let out a whining sound, and then a large amount of black aura gushed out from it, turning into a huge black skeleton and rushing towards Ye Xing.

Apparently they didn't want him to get out of here at all.

Ye Xing's face changed drastically, and he hurriedly retreated, but it was too late, and the black aura became nearly twice as strong in an instant, penetrating the defense of his Qinglian Demon Fire at once, and instantly seeping into his body.

"Not good. ”

Ye Xing was frightened, and hurriedly urged the power of the thunder bloodline, and the thunder light in the sky bloomed on him, but it was also useless, he clearly sensed that a stream of cold power was rapidly invading his body, devouring the essence and blood in his body.

Seeing that the essence and blood in his body were about to be devoured by this black aura.

Suddenly, the mysterious rusty sword in Ye Xing's hand suddenly became hot.

"Buzz!"

Followed by.

Above the mysterious rusty sword, the light was in full bloom, and a mysterious suction force was suddenly generated, turning into a whirlpool, exuding an astonishing devouring force towards the surroundings.

Although the black aura had no facial features, Ye Xing felt strangely that these black aura actually revealed a frightened emotion at this time, and then frantically retreated from Ye Xing's body, trying to leave his body.

However, the devouring power on the mysterious rusty sword was too strong, and in an instant, all the black aura was devoured by it, and even from the evil array, black aura continued to flow out, and it couldn't stop being swallowed by the mysterious rusty sword.

The evil array that was originally suspended in mid-air, with great demonic power, trembled violently at this time, like a trembling child, revealing horror and despair.

With a click, I don't know how long it took, when all the black aura was absorbed by the mysterious rusty sword, the light on the evil array instantly dimmed, and finally shattered, turned into ashes, and dissipated in midair.

After absorbing all the evil aura, the mysterious rusty sword also became dim again, and the sword body was no longer hot, regaining its original and simple luster.

"This ......"

Ye Xing held the mysterious rusty sword in his hand in a daze, and his expression was dull.

This is not the first time this has happened.

At the beginning of the Great Zhou Dynasty, when Ye Xing entered the Ge family and looked for the Dragon Soul Jade, he was taken away by a terrifying existence, and in the end, it was the ancient book that drove out the terrifying existence that took away.

In the end, the soul of the strong man was also absorbed by the mysterious rusty sword, and the scene was almost exactly the same as now.

Looking at the mysterious rusty sword in his hand, no matter how Ye Xing snooped, he couldn't see any clues.

But Ye Xing knew that this mysterious rusty sword unearthed from the ancient ruins was definitely not as simple as it appeared on the surface.

Otherwise, as his identity as a refining master, he would have already removed the rust on the mysterious rusty sword, but he had tried many times before, but he couldn't remove the rust, which was extremely weird!

However, this time, after absorbing a large amount of black aura, the rust on the mysterious rusty sword seemed to be a little darker, and the sword body seemed to become a little brighter.

After observing the mysterious rusty sword for a long time, but still finding nothing, Ye Xing could only helplessly put away the mysterious rusty sword.

As for the evil array, after being absorbed by the black aura, it also turned into a cloud of powder, and there was nothing left.

Only the Fire Refining Insect and the Air Devouring Ant still had an evil aura on their bodies, and it seemed that under the transformation of this black aura, some mysterious changes had taken place.

Ye Xing probed worriedly for a long time, and after finding that these black breaths did not have any harm or impact on the air devouring ants and fire refining insects, he retracted the fire refining insects and air devouring ants into the black gourd.

Where Ge Peng and the others were, the corpse had already turned into ashes, and only a few storage rings were still left there, which were raised by Ye Xingyi and put them in his pocket.

They are all martial arts powerhouses who have been trained in the Black Death Swamp all year round, so they must be very rich, right?

Not to mention anything else, just the black jade grass that I heard in the Black Monk before, and the black olive root that I just saw, are already extremely valuable.

It's just that Ye Xing didn't have much time to check the storage rings of a few people now, and after putting them away, he quickly looked at the location of Ku Yunzhi.

The entire underground ruins were in shambles, littered with rubble and cracked array flags, but Kuyunzhi, who was in the middle of the ban, was extremely safe and had not been affected by the previous explosion.

At this time, Ye Xing was even grateful for the defensive ban, if it weren't for this defensive ban, it would be impossible for Ku Yunzhi to be safe and sound.

At this time, this prohibition had been blasted open by the previous Liuhe Sacrifice Refining Array, and Ye Xing came to the front and carefully observed the prohibition.

Prohibitions and formations have something in common, but they are much simpler than formations, and some powerful martial artists can arrange some simple prohibitions, but the real high-level prohibitions are no simpler than complicated formations, and even much stronger.

Originally, Ye Xing thought that this ban was not a problem for him at all, but after he saw the entire ban thoroughly, he immediately knew that he was very wrong.

The defensive prohibition in front of him was very complicated, and the dense structure made him dazzled and unexpectedly strong.

Even Ye Xing was sure that even if he was in his previous life, he would not be able to arrange such a prohibition at all.

Moreover, if it weren't for learning a new prohibition method in the ancient southern capital, Ye Xing even had a feeling that he wouldn't even have the possibility of understanding the prohibition in front of him.

"Who laid this out?"

Ye Xing's scalp was numb, he had only seen this prohibition outside the formation before, although it was very complicated, but he thought that with his own forbidden cultivation, it was not difficult to break it.

Now it seems that this is extremely difficult.

Ye Xing's heart immediately sank, he didn't expect that after experiencing this life and death, there would be such a difficult problem before he got Kuyunzhi.

My heart was suddenly bitter.

"This prohibition is indeed very complicated, and it is not easy for me to unravel it, but since the Liuhe Sacrifice Refining Array can open a gap in this prohibition, it means that this prohibition has become extremely weak with the passage of time, and it is not impossible to break it. ”

After only being depressed for a moment, Ye Xing soon came to his senses.

Prohibitions, like formations, also need the urging of energy.

A ninth-order formation, once it loses its energy, will lose its effectiveness, and it is even inferior to a first-order formation.

And the ban is the same.

Ye Xing knew very well that if this prohibition was still in a complete state, let alone the Liuhe Sacrifice Refining Array, a stronger formation would not be able to break it in the slightest.

But before, the Liuhe Sacrifice Refining Array was able to break the corner of this prohibition, and it was obvious that although this prohibition was strong, because of the passage of time, the energy contained in it was likely to have almost dissipated.

If you change to another formation master, even if there is only a little bit of forbidden energy left, you can't easily break it.

But these are just for others, since Ye Xing knows that this prohibition is flawed, I believe that after his research, it will not be impossible to break the formation.

Thinking of this, Ye Xing immediately calmed down and studied the formation in front of him.

Ordinary formation mages must first understand the prohibition and then break it down one by one, but Ye Xing did not do this, because he knew that the prohibition in front of him was so complicated, and if he wanted to figure it out, it would be impossible to do it in a short period of time.

The first thing he did was to attack the prohibition in front of him.

"Boom, boom!"

In an instant, the entire underground ruins once again resounded with a violent roar.

Each of Ye Xing's attacks was not a random attack, but an attempt again and again, and after about a stick of incense, Ye Xing already had a clear understanding of the entire forbidden structure.

After knowing the complexity of this prohibition, Ye Xing gasped again.

Although this prohibition was just an ordinary defensive prohibition, the complexity was much stronger than he expected.

Knowing the structure of the entire prohibition, Ye Xing began to consciously attack and probe the prohibition.

After another half pillar of incense, Ye Xing finally found the source of this forbidden energy.

This is still because the prohibition itself is missing a corner and is mutilated, otherwise it would take at least ten times more time to do this.

At this moment, Ye Xing was grateful in his heart that Qi Yu had just come, if it weren't for Qi Yugang who had just laid down the Liuhe Sacrifice Refining Array and broken the corner of this prohibition by mistake, he wanted to find the location of the source of this forbidden energy, it could even be said that it was impossible.

Once you know the source of forbidden energy, everything is simple.

Half an hour later, the prohibition in front of him made a popping sound, Ye Xing was overjoyed, he knew that he had broken the prohibition in front of him, although the prohibition in front of him was still intact, but its energy connection had been cut off by itself, and it was impossible to be activated again.

Ye Xing cautiously stretched out the forbidden bitter yunzhi, and when he picked the bitter yunzhi, Ye Xing's heart was suddenly full of surprise.

It took so long and so much effort to finally succeed.

The purple bitter rhyme mushroom lay quietly in Ye Xing's hand, exuding an intoxicating aura.

Just by taking a breath, Ye Xing felt that his whole person was fluttering, and the true power in his body was flowing wildly, as if he was about to break through.

Ye Xing immediately stopped hesitating, took out the Dan Furnace, and began to prepare for refining the Bitter Yun Pill.

Although Kuyunzhi is taken directly, the effect is also extremely strong, but after refining it into an elixir, its effect will be improved to the extreme.

After a while, after all the preparations were completed, Ye Xing took a deep breath, directly sacrificed the Qinglian Demon Fire, and began to refine.

There is only one strain of bitter Yunzhi, in order to prevent the failure of refining, Ye Xing is cautious, every process is extremely careful, even more careful than when refining the Nine Rank Pill in his previous life.