The Heavenly Demon Dragon, a peerless beast.

Ten thousand years ago, the Demon Dragon of the Heavenly Dynasty had a battle with the unenlightened Emperor Ming at the same level, and that battle was so dark that it even hit the Immortal Forbidden Realm, shocking the world, and finally the Demon Dragon was defeated with two moves and was sealed in the Secret Realm of the Heavenly Heaven.

Although the Heavenly Demon Dragon was defeated in the end, it was already very rebellious to be able to fight with the unenlightened Emperor Immortal to this extent.

If Mo Yun didn't guess wrong, the bloodline of the Heavenly Demon Dragon was at least the bloodline of the Immortal Beast.

This terrifying demon beast, as long as they are given enough time, can completely reach the hundred level.

It's just that I don't know what level this demon dragon was when it fought with Emperor Ming, but if it can hit the immortal forbidden realm, it is at least a demon beast above level eighty!

In a flash of thought, Mo Yun had already entered the seal.

Inside the Yin Yang Fish Talisman, there is a huge circular underground palace, and the underground palace is full of hard and smooth masonry, which is similar to the outside, and it is all floating colorful fluorescence, like a dream.

And in the dungeon, there was nothing except a pillar of colored light that connected the sky.

In the pillar of colored light, five jewel-like drops of blood were exuding a coercion that seemed to nothing, floating endlessly.

That's the five drops of the essence blood of the Heavenly Demon Dragon.

Mo Yun's face was indifferent, and he stopped in front of the pillar of colored light.

"That's not right, Emperor Ming's mother-in-law, he won't use the formation to squeeze your residual value like this!"

Looking at the colored pillar of light, Mo Yun pinched his chin, quite puzzled.

However, Mo Yun looked around, and suddenly smiled jokingly, he understood.

With a chuckle, Mo Yun stretched out his hand to the colored pillar of light, no matter what, the essence blood of the Optimus Demon Dragon still has a certain use for him, so he will take it first.

Seeing that Mo Yun's hand was about to reach into the colored pillar of light, but at the edge of the pillar of light, Mo Yun stopped it.

Really, I almost forgot one thing.

Behind Mo Yun, blue flames surrounded him, and as soon as he stretched out his hand, the Soul Yan instantly divided into several clusters and shot towards several places in the underground palace.

"Boom!"

"Boom!"

"Boom!"

The explosion sounded, and it was just a matter of a few breaths, and the shadow stones hidden under the bricks were all shattered by the Soul Yan.

So...... No one else will know anything here.

"I said, the little demon dragon over there, I have no one to monitor here, you can also come out and show your face, right?"

Mo Yun looked at the colored pillar of light, his eyes were extremely deep, and he had already seen through everything.

However, nothing has changed on the scene.

"Tut-tut...... Is it so cold? I still wanted to save you from the sea of suffering? That's it, I just took your essence and blood and left, anyway, it wasn't me who suffered!"

Mo Yun kept smiling, half-jokingly.

And at the moment when these words were spoken, the dungeon, which was originally full of colorful clouds, trembled, and the wisps of black gas escaped from the colorful pillars of light.

"Human, what is your purpose?"

A sound of vicissitudes swept in all directions, shaking the underground palace.

The voice...... Belong to the Dragon!

In fact, since entering the dungeon, Mo Yun had felt the surveillance of some kind of creature.

But now, this creature only has the ability to monitor.

"Purpose, little demon dragon, if I said that I am here to save you, will you believe it?"

Mo Yun uncovered his black clothes and revealed his true face.

His eyes flickered, and he was staring at the Optimus Demon Dragon.

"Help me, human, are you kidding me? What a daring, get out of my way before I get in a bad mood!"

The voice of the Heavenly Demon Dragon suddenly became thicker, it roared angrily, as if a fierce beast had been born, and a majestic coercion violently violent, the dragon was like a prison, and the entire underground palace roared continuously, as if it was about to collapse.

If you change to a superhuman master, I'm afraid that you will already panic at this time.

But...... Mo Yun was still as calm as ever.

"Little Demon Dragon, why are you so grumpy? Forget it, I'm in a good mood today......

Mo Yun spread his hands helplessly, for the sake of this demon dragon being locked up for ten thousand years, for such a pitiful sake, he would be merciful!

Without waiting for the Heavenly Demon Dragon to respond, Mo Yun's fingers were wrapped with blue flames and quickly swiped.

Mo Yun's speed was too fast, and it was difficult to see his movements, but through the blue trajectory that stayed in mid-air, it could be vaguely seen that Mo Yun was drawing a kind of rune.

What's even more amazing is that the dungeon, which was about to collapse just now, slowly stopped trembling after Mo Yun drew the runes.

The world was quiet, the entire underground palace, everything seemed to have disappeared, and only the ever-changing blue trajectory in front of Mo Yun could be seen.

"Do you know what I just drawn?

After drawing about a cup of tea, Mo Yun stopped moving, brushed the beads of sweat from his forehead, and looked at the colored pillar of light with a smile.

This time, the dragon was furious again, and it was silent.

In the middle of the night, a trembling voice sounded from all directions:

"Human ...... This is the formation diagram of the Yin and Yang Trapped Dragon Formation and a small part of the formation breaking method, what do you have to do with the Formation Emperor?"

That's right, what Mo Yun drew just now was the Trapped Dragon Formation Diagram and the Formation Breaking Method.

To be honest, as a weapon god, Mo Yun's combat power may not be very strong, but ...... He knew so much.

Back then, in order to refine the Hundred Formations of the Imperial Soldiers for the Emperor of the Array, Mo Yun also had to study the formation, but fortunately, the Emperor of the Formation had no way to hide his personal interests for the sake of his own Imperial Soldiers, so he engraved the formation of his life on the Hundred Formations Diagram.

After so many years of precipitation, it can be said that in the entire Ten Thousand Worlds, the person who has the deepest understanding of the formation, except for the Array Emperor and a few old monsters, is Mo Yun.

Although this Yin Yang Trapped Dragon Formation is a tenth-order formation, it is really not a matter for Mo Yun.

The method of breaking the formation, he came easily.

And this method of breaking the formation is still what the Optimus Demon Dragon needs the most now, this is the confidence of Mo Yun to subdue the Optimus Demon Dragon.

"Let's not mention that. The little magic dragon has friends from afar, and it is very happy. I've come all the way here, and you don't even meet me, it's not in line with hospitality!"

Mo Yun was extremely relaxed, but in the face of the Heavenly Demon Dragon, he was still leisurely.

If another person were to talk to the Optimus Demon Dragon like this, then there would be no doubt that this person would be sprayed into scum by the Dragon's breath.

But in the face of Mo Yun, the Heavenly Demon Dragon was rarely lifeless.

How long has it been trapped in this dark place?

I don't know!

It's so long that it forgets the time.

Here, it not only loses its freedom, but also loses the dignity of the dragons.

The dignified Optimus Demon Dragon was actually imprisoned by humans and used as food.

Every day, every moment, this big array is gnawing at its flesh and blood, sucking its bone marrow, squeezing its essence and blood, and it is also its rich heritage, otherwise it would have been sucked dry.

But because of this, it is enduring endless pain.

Over the years, the Optimus Demon Dragon has never given up saving itself, it has been trying to find a way to crack the Yin and Yang Trapped Dragon Array, but ...... It didn't know anything about formations, so how could it crack this tenth-order great array?

As time passed, its hopes gradually turned to disappointment, and then despair.

And now...... Just when it wanted to give up, it saw the last hope.

If it can get the method of breaking the formation, it can break free from the trapped dragon formation!

What a beautiful word, freedom.

Now that the freedom pursued by the Heavenly Demon Dragon was close at hand, it directly ignored Mo Yun's rudeness.

With an earth-shaking dragon roar, supreme power erupted, completely enveloping Mo Yun.

Mo Yun closed his eyes, and when he opened his eyes again, the scene in front of him had completely changed.

As far as the eye can see, there is cold darkness.

"Human!"

With a deep voice, in front of Mo Yun, two huge "fireballs" suddenly lit up.

(Ask for tickets, everyone who has a ticket will send a few)