None of the demon dragon leaders who can appear here are ordinary characters. They may not be as good as the Black Dragon Leader in terms of strength, but they are not much different from the Yan Dragon and Wood Dragon who were killed by the Greedy Dragon before, and they are even a few points higher.

Now.

At this moment, the power of nature was extraordinary.

Even Chu Jingtian couldn't help but raise his eyebrows slightly, and looked at it with interest.

Of course.

It's not that the strength of these demon dragon leaders is too strong, but these demon dragon leaders come from various races, and they are more complex than those demon dragons in the Holy Realm.

And their gestures were more varied, which made Chu Jingtian feel quite interesting.

Bang!

Just see.

A rock dragon, already with a sudden turn of body, rushed towards the black dragon phantom and slashed towards it. The body of this rock dragon is even larger than that of the old rock dragon, and its body is covered with a granite-like color, and its body is extremely compact and acquainted.

This sudden flick of the tail was actually accompanied by a mighty sound of breaking the air, and its huge body, like a sharp sword, suddenly rushed towards the black dragon phantom.

Chu Jingtian nodded secretly.

The rock dragon is the one with the worst perception of the aura of heaven and earth among the many demon dragons, so they don't know many spells, and the common ones are nothing more than some stone skin techniques, falling rocks and the like.

Compared to spells, rock dragons are still better at attacking with their physique.

Almost at the same time.

The other leader of the green dragon also made a quick move. It was a wind dragon, covered in blue, with a breeze wrapped around it. Although it is not as powerful as the leader of the green dragon that the immortal bird was killed by the greedy dragon, its strength is not much different.

I saw that his claws pointed sharply.

Pause.

The breeze that originally enveloped him suddenly poured out like a pouring tide, and it formed a sharp arrow formed entirely by the wind.

This sharp arrow is several zhang long, the whole body is turquoise, like a jade forging, with an unimaginable luster, almost the moment it is formed, it is already quickly towards the black dragon phantom to kill fiercely.

Besides.

The most eye-catching is a flame dragon.

I saw that he quickly clasped his claws, and with a sudden slap, the flames all over his body surged up, dancing rapidly, constantly twisting the vastness in mid-air, and finally forming flames like spiritual snakes.

These flames are highly condensed, almost white, and obviously not ordinary.

In a flash.

Hundreds of spirit snake flames were already rapidly swept through the void, and with a terrifying attitude, they swept out frantically, rushing towards all directions of the black dragon phantom.

In addition to this, there are wooden dragons, cloud dragons, fog dragons, and even a gem dragon.

Chu Jingtian discovered.

The gem dragon was crystal clear, as if it had been forged from a gem. This demon dragon is a variant of the rock dragon. They are simply isolated from the aura of heaven and earth, and they are simply strong by absorbing the aura, and they can only improve their strength by constantly devouring all kinds of jade.

Of course.

Such an ending is that their physique is stronger than that of the rock dragon, and among the many demon dragons, they simply belong to the forefront category.

With so many demon dragons attacking together, that kind of posture is simply earth-shattering.

But.

As the treasure house of the entire Black Dragon Mountain, how could the formation set up by the Black Dragon be so simple?

And.

This formation also had a trace of the black dragon's spiritual sense, and when he found that so many demon dragon leaders actually dared to attack him at this moment, he suddenly let out a roar.

Immediately after, I saw that the huge black dragon phantom suddenly opened its mouth and sucked it.

"Whew!"

Pause.

A violent air current, in an instant, was already rapidly generated in the cave, and almost at this moment, a terrifying hurricane was formed. At the time of the formation of this hurricane, the aura of the surrounding heaven and earth was all pulled over on the spot at this moment, showing a vortex shape and pouring directly into it, and it was even swallowed by the black dragon phantom on the spot.

"Huh?"

See this scene.

Chu Jingtian couldn't help but raise his eyebrows.

"What's wrong?"

Greedy Dragon asked from the side.

"This formation is somewhat interesting!" Chu Jingtian nodded and said, "This black dragon phantom actually knows how to absorb the aura of heaven and earth to enhance his strength, but it is somewhat similar to the formation spirit. ”

To know.

It is quite difficult to generate a formation spirit.

It needs to be nourished by the aura for a long time before it can be formed, and the initial formation of the array spirit cannot control the entire array satisfactorily. And it is not so easy to find a formation spirit that fits the formation.

But.

The formation of this treasure house was somewhat unexpected by Chu Jingtian. Because this formation is not a formation spirit, but it is so mellow, it is obviously not ordinary.

"I didn't expect that there would be such a means in this Dragon King Realm!"

Chu Jingtian nodded.

Of course.

For him, this technique is just a novelty, and it has not yet reached the point where it makes him feel amazing. If you are a person who is not very proficient in formations, you can choose to do so.

After all.

Dividing a part of his divine soul and acting as an array spirit can not only control the entire large array like an arm, but even warn the deity in advance.

Even if the deity is not here, if someone attacks the big array, they can know it as soon as possible and rush back quickly. It can even form a means of flanking on both sides with the formation.

It's a pity.

Now that the leader of the black dragon has been destroyed, he naturally will not appear here again.

"Roar!"

When Chu Jingtian was talking to the greedy dragon.

The black dragon phantom had already devoured all the aura in this piece of Zhou Tian. After seeing it devoured, it let out an earth-shattering roar at the same time.

In this roar, the body that was originally just like a shadow gradually became condensed at this moment, and even became clearer and clearer. Looking at it from a distance, it seems that what appeared is no longer a phantom, but a real black dragon has appeared.

Rumble!

When the last part of his body was completely condensed, a terrifying aura suddenly erupted in this instant. This terrifying aura, even crushing the many demon dragons present, only felt that their breathing was a little unsmooth!

"What the hell is going on?"

"This big array...... Why did it suddenly become so powerful?"

"This can't be the real Black Dragon Leader, right?"

See this scene.

Many demon dragon leaders even had a trace of fear in their eyes, obviously the strength of this formation was beyond their imagination. However, in the midst of this exclamation, the black dragon phantom had already rushed over quickly!