Under the Earth Dragon God Transformation, Ling Yun's body suddenly turned into an Earth Dragon.

However, it suddenly occurred to him that there were two sets of derivative martial arts in this Earth Dragon Transformation.

Those two sets of derivative martial arts had not been used by Ling Yun much before.

So now let's give a good try to the power of those two sets of derivative martial arts.

The derivative martial arts under the transformation of the Earth Dragon God are naturally much stronger than the means such as the Nine Xuan Mystery Pagoda and the Sword God Yina.

"Whew. ”

When Ling Yun turned into an earth dragon, the dragon souls of the three ancestral dragon periods had already bombarded Ling Yun again.

It can be seen that the three soul waves condensed into a tsunami, surging out from the front of the three dragon souls respectively.

In the end, it was about to bombard Ling Yun's body.

From these means, it can also be known that these three dragon souls no longer want to hide with Ling Yun, and they also show their powerful means.

It's too late, it's too soon.

All of Ling Yun's power was gathered on his dragon's mouth.

"Dry, extinguish, kill!"

Three sonic moments burst out from Ling Yun's dragon's mouth.

This is undoubtedly the first set of derivative martial arts of the Earth Dragon Transformation: Dragon Roar.

The dragon's roar is divided into three realms.

They are the Dry Realm Dragon Roar, or the Realm Destroying Dragon Roar and the Realm Killing Dragon Roar.

The three sonic attacks were enough to stir up a sonic offensive that would destroy the sky.

This time, Ling Yun lit up all three sonic attacks at once.

The entire Dragon Palace was in the midst of this kind of sound wave for a moment.

And these three powerful sound waves also condensed an infinite momentum, and they collided with the offensive of the dragon soul of the three ancestral dragon periods.

Boom.

Boom.

Boom.

Three loud noises shook the earth.

The entire Dragon Palace is shaking the earth.

I have to say that this dragon roar is indeed good.

It's great that sonic waves can do that.

And under the three offensives of the dragon roar, the offensive of the dragon soul of the three ancestral dragon periods also became more and more subdued, and in the end, both sides did not take advantage of each other.

on this.

Ling Yun was not discouraged in the slightest.

On the contrary, I was very excited.

Dragon's roar is so powerful.

Then the other set of derivative martial arts will undoubtedly be stronger.

And the other set of derivative martial arts is called Dragon God Slash.

Dragon God Slash!

If it is said that the Earth Dragon Divine Transformation and the Dragon Roar are just elementary dragon martial arts.

Then this Dragon God Slash can definitely be regarded as a top-level dragon martial arts.

Powerful and domineering.

Once the shot was made, the dragon was proud.

I'm afraid it's a little stronger than the Void Flying Dragon Finger and the Yin Yang Dragon Technique.

Whew.

When Ling Yun was brewing the Dragon God Slash, the dragon souls of the three ancestral dragon periods had been completely furious, and this time their three dragon souls were actually united together.

Then a huge mountain condensed in the air.

The mountains were surrounded by dragon shadows.

It should be a very powerful dragon method.

With the efforts of the dragon soul of the Three Ancestral Dragons period, energy fluctuations surged out from above the mountain, and those energy fluctuations were just mediocre at first.

But it became more ferocious as time went on.

In the end, it is even more manic.

Even the air and space around them began to crumble layer by layer.

It was as if that was enough to destroy the whole world.

After condensing this kind of attack, the dragon souls of the three ancestral dragon periods did not have any delay, and immediately blasted out this set of mountain attacks.

A mountain...... With a devastating offensive, he came straight to Ling Yun's location.

Everywhere they passed, the storm struck, and it was very powerful.

Seeing that the attack was about to fall on Ling Yun's body with great strength, Ling Yun no longer had any stay, and the huge earth dragon body shook violently in the air, and in an instant, the entire earth dragon body seemed to have turned into a divine weapon.

"Dragon God Slash, destroy me!"

A low roar erupted from the mouth of the earth dragon.

Then the body of the earth dragon slashed into the air.

The slash broke the sky and soared into the sky.

Endless power has risen in ruin.

In the end, the mountain blasted out by the three dragon souls was completely enveloped.

These packages didn't last long.

Then the mountain collapsed and shattered directly under the violent force of the dragon god's slash.

Little by little, the whole mountain turned to powder.

In the blink of an eye, the terrifying mountain offensive had come to naught.

And the aftermath of the dragon god slash continued to fall ferociously on the three dragon souls.

The dragon soul's body was blasted out in an instant.

smashed on a stone wall around the Dragon Palace, smashing out several huge holes in the stone wall.

But it didn't kill them.

It's just a matter of getting them seriously injured.

"None of them are dead?"

Ling Yun's heart froze slightly.

Immediately, his figure flashed, and he went straight to the three dragon souls.

Take advantage of their illness and kill them.

Now is undoubtedly the best time to kill them, Ling Yun can't miss it.

It's just for a moment.

Ling Yun had already appeared in front of the three seriously injured dragon souls.

Yin and Yang Dragon Formula.

Celestial Void Dragon Finger.

The two sets of means blasted out almost unreservedly.

Plus the purifying power of the fragments of the Demon Stele.

Then he almost completely greeted the three dragon souls.

In fact.

The use of the Yin Yang Dragon Technique and the Celestial Void Flying Dragon Finger is already a bit overkill.

There is no need to use such means to kill these three dragon souls.

But Lingyun is also for the sake of insurance.

He didn't mind sacrificing a lot of dragon qi in his body, he just wanted to kill these three dragon souls in one fell swoop, so as not to waste his time again.

And as these two attacks fell, the three dragon souls did not have any power to parry at all.

In the end, it was all in ruins.

After slashing the three dragon souls, Ling Yun walked directly into the palace in front of him.

When you enter the palace, there is a stone wall in the palace.

On the stone wall is a map of the location of the entire Dragon Palace.

From the map on the stone wall, it can be determined that the entire Dragon Palace actually occupies a small area, with a total of seventy-two palaces, but these seventy-two palaces are built around the four main palaces.

The first of these four main palaces is the entrance hall.

That is the palace where Ling Yun is standing now.

In addition to the entrance hall, there are also the Canglong Palace, the Divine Dragon Hall and the Ancestral Dragon Palace.

These four palaces are connected by a dragon crystal bridge.

Spanning the entire Dragon Palace.

Walking through these four palaces is equivalent to walking through the entire Dragon Palace.

And the last ancestral dragon hall is the true origin of the dragon clan.

Dragon's Soul Stone ...... It may end up in the Ancestral Dragon Palace.

Since these four palaces spanned the entire Dragon Palace, and passing through these four palaces was the shortest distance to reach the origin of the Dragon Clan, Ling Yun naturally chose to pass through these four palaces.

However, for the sake of insurance, Ling Yun still recorded the entire map in his mind, except for the four main palaces, the locations of the rest of the palaces were also written down in case of emergency.

After memorizing the map, Ling Yun headed towards the inner hall of the entrance hall.

He felt it faintly...... The four main palaces are not so easy to get through.