"What's going on? It's the fluctuation of Limbo Divine Recipe again?"

Ling Yun retreated beyond the range of light wave radiation, and his face was surprised.

Seeing the "Tempo Divine Formula" on that small island before, Ling Yun was already very surprised.

Until now, it was unpredictable.

Now I actually saw the "Lynbo Divine Formula" in this dragon cave again.

Is this a coincidence?

This is clearly not.

This shows that the person who arranged the enchantment on the island before also came to this dragon cave, and also arranged the enchantment here.

Objective...... Naturally, ordinary creatures were not allowed to enter the stone gate.

But who is it?

It takes thousands of years for the fruit of eternity to bear fruit.

And this dragon cave may even exist during the ancestral dragon period.

And when he just came down from the vortex above, Ling Yun also sensed another fluctuation from that light curtain, according to Ling Yun's guess, if it wasn't for someone from the dragon clan, or someone who was strong enough, he wouldn't be able to cross that light curtain to enter here.

Dragons?

Master the "Limbo Divine Formula" again?

This made Ling Yun really surprised.

Can't figure it out.

I really can't figure it out.

Just now, the mysterious powerhouse also said that he didn't know what the Dragon Killing Ball looked like, which means that he should not have come to the Dragon Cave either.

If it's not him?

Who else could there be?

And how did he know that this was the Dragon Cave?

Could it be that he knew the person who entered the Dragon Cave and laid out the Limbo Divine Recipe enchantment here?

And also.

Those sea beasts all knew that Ling Yun had the Eternal Fruit on his body, and it was impossible for the mysterious powerhouse not to know about it, but the mysterious powerhouse didn't care at all.

It was as if the eternal fruit was nothing to him.

These are all gathered together, making Ling Yun a little big.

Is...... Hell yes!

But since he couldn't figure it out, Ling Yun simply didn't bother to think about it anymore.

Since it was the enchantment of "Limbo Divine Technique", there was no obstacle to Ling Yun.

Especially with the experience of being on the island when he obtained the Eternal Fruit before, it was easier for this "Limbo Divine Technique" to recognize himself this time.

Therefore, Ling Yun did not spend too much time, and successfully obtained the approval of the "Lingbo Divine Technique" enchantment in front of the stone gate, and then passed through the stone gate and walked into the world behind the stone gate.

As soon as you step into the world behind the stone gate, you will see a huge dragon cave.

This dragon cave is full of dragon bones.

It's just that these dragon bones have already lost any breath and essence.

It's just ordinary white bones.

Ling Yun wasn't very interested in these dragon bones.

His gaze rested on the stone walls surrounding this dragon cave.

The stone walls are also carved with various dragon patterns.

Those dragon patterns are much weirder than dragon bones.

Even after the baptism of history, it seems that it has not lost its luster and charm.

But...... What about Dragon Slayer Ball?

Where is it?

Naturally, Ling Yun would not forget the purpose of his coming here.

So after lingering on the mural for a while, he began to search carefully throughout the dragon cave.

However.

Under his dual investigation using the Eye of the World Destroying God and his powerful soul power, he searched the entire Dragon Cave, but still did not find any treasures such as beads.

Ultimately.

His gaze returned to the murals around the Dragon Cave.

The entire Dragon Cave ...... Only these murals are a little weird.

It's just that what is weird, Ling Yun didn't see it for a while.

Lingyun simply sat cross-legged directly in front of the mural.

Then use the power of the soul to communicate with those murals.

It's just that communication comes and goes, and it's useless.

Then Ling Yun used his spiritual power to communicate with those murals.

But communication comes and goes, and it is still ineffective.

"Is there a so-called Dragon Slayer Ball here? ”

"Dragon Killer Ball, just hearing the name, it's like a treasure like killing a dragon. But this is a dragon cave? What kind of dragon is killed? It's almost the same as being killed by a dragon, right?"

Ling Yun groaned in his heart.

Next.

Ling Yun carefully searched the dragon cave inside and out several times.

Still nothing.

Time ticks by.

A few hours passed.

The half-day given by the mysterious powerhouse is only the last half hour.

Lingyun was at a loss.

Is he destined to have no chance with the Dragon Palace?

Dragon Killer Ball?

What the hell is it?

Wait a minute.

Dragon?

Ling Yun's heart sank slightly, and then he directly unleashed the war dragon body, and the moment the war dragon body was unleashed, the mural that had been quiet before suddenly moved.

Countless beams of light burst out from the murals, and finally all of them shrouded Ling Yun's several battle dragon bodies.

Ling Yun hadn't figured out what was going on, he just felt that as soon as he saw a flower in front of him, he found himself in the mural.

The entire mural space is filled with a strong killing force.

It was as if Lingyun was going to be killed at any time.

So much so that Ling Yun immediately returned to his human form.

At the moment when he regained his human form, Ling Yun withdrew from the mural space again.

"Interesting?"

Ling Yun's eyes narrowed slightly.

Then he unleashed the War Dragon Body.

Soon.

He entered the mural space again.

This time he didn't panic again.

Instead, they walked towards the interior of the mural space.

Finally, in the interior of the mural space, Ling Yun saw the source of the killing power.

It's a circle of light made up of beams of light.

The beams of light seem to be inextricably linked to the murals in the outside world.

And in the aperture, there are a few beads.

Only one of the beads has been formed, and the rest of the beads have not yet been formed.

"Could it be this...... It's Dragon Killer Ball?"

Ling Yun already had the answer in his heart.

It's not Dragon Killer Ball.

It's just that this kind of dragon killing ball actually has some kind of killing power against dragons.

But why is this Dragon Slayer Ball in this Dragon Cave?

Moreover, with Ling Yun's knowledge, this dragon killing ball was completely condensed through the murals on the stone wall of the Dragon Cave, and those murals had some movement on the dragon body.

This shows that this Dragon Killing Ball is completely based on the condensation of those dragon corpses in this dragon cave.

"Could it be the dragon's dead air?"

Ling Yun suddenly thought of something.

Generally speaking, in places where the death qi is very strong, the Death Bead is often condensed, and the Death Bead can deplete the spiritual power in the martial artist's body.

And right now, in this dragon cave, the dragon clan's dead qi has been extremely majestic before, and through the dragon clan's dead qi, this kind of dragon killing ball has been formed, most of which can erode the dragon qi in the dragon clan's body, and then restrict the dragon clan from using dragon methods.

Dragon Killer Ball...... Is that how it got its name?

But whose masterpiece is that mural?

If it weren't for those murals that condensed all the dragon deaths, I'm afraid it would be difficult to form this kind of dragon killing ball, right?