Yun Hong was quite apprehensive in his heart.

He asked for the Heavenly Void Daoist.

Before entering the Burial Dragon Realm.

He didn't dare to think about it.

After all, how difficult it was to prolong the life of a spiritual realm cultivator? The human race had spent hundreds of years, exhausted all kinds of methods, but failed.

What a great price? It is a thousand times more difficult than prolonging the life of the ancestor in the first place!

Although Yun Hong knew that there were many treasures in the Burial Dragon Realm, although he had this heart before entering, he didn't dare to think about it, after all, it was too difficult.

But.

After entering the Burial Dragon Realm and seeing everything here.

The island galaxy alone made him understand that he still underestimated the Burial Dragon Realm, and its heritage was probably deeper than any other relic in the Changfeng World.

Even if the ruins of the Falling Sky Palace, it is not as good as estimating.

So.

It was only then that a glimmer of longing was born in his heart.

"A treasure that prolongs the life of a Spirit Realm cultivator?" the Qinglong Phantom's voice was indifferent, and he affirmed, "Yes!"

Yun Hong's eyes lit up, and his heart was extremely excited.

Is there really one?

Doesn't it mean that there is hope for the people of the Heavenly Void Dao to prolong their lives and survive?

"But you can't get it. The words of the Qinglong Phantom were extremely indifferent, like a basin of cold water poured on Yun Hong's head.

"Why?" Yun Hong couldn't help but say.

"How precious is a treasure that can prolong the life of the Spirit Consciousness Realm? Even if it only extends the life span for a few decades, it is worth thousands of spirit crystals. The Qinglong Phantom said coldly: "If you want to get a treasure of such value, I'm afraid you have to break through the sixth layer!"

The sixth floor?

Yun Hong was shocked.

He originally thought there were only five floors.

"I can see that your two major systems have reached the extreme of the second realm, and it is not difficult to break through the fourth layer, but the fifth layer is a little difficult. The Qinglong Phantom shook his head and said, "As for the higher levels, it's impossible!"

Yun Hong gritted his teeth and listened.

He understood.

This green dragon phantom is likely to be something similar to the spirit of a magic weapon or a puppet spirit, although it is not a real life, but following the 'dragon monarch' who is suspected of opening up this burial dragon realm, his strength and vision are probably very extraordinary.

The judgment of the Blue Dragon Phantom must have a basis.

But.

Because he flinched at a word?

Worried and afraid?

How can it be!

"The people of the Heavenly Void Dao have paid so much for our human race, and if they have the opportunity, they will fight again no matter what. Yun Hong's eyes had a fighting intent in his eyes.

After so many experiences and so many witnesses, Yun Hong admired and respected the Heavenly Void Daoist from the bottom of his heart, and he didn't want this peerless Tianjiao in the history of the human race to die like this.

Don't really break through.

How could Yun Hong be willing?

"Don't believe it, want to try?" the Blue Dragon Phantom shook his head slightly.

He could naturally sense Yun Hong's natural exuding battle intent, but he didn't care, as a dragon, he had seen too much and experienced too much.

Self-confidence is good.

But everything depends on strength.

"Boy, what's your name?" said the Qinglong Phantom lightly.

"Yunhong. Yun Hong said.

"Well, boy Yunhong, I'll remind you once. Qinglong Phantom said indifferently: "You can't stop anyone if you want to fight, but remember, you can only choose to leave when you have completely broken through each floor!"

"If you choose to break through to the fifth and sixth layers, and you can't defeat your opponent halfway through, then you will either die in battle, or you will spend your cultivation halfway, and then break through later, can you understand?"

"Understood. Yun Hong nodded solemnly.

This.

Fan Mo'an mentioned it in his notes a long time ago.

"Then let's start breaking through!" the blue dragon phantom said in a low voice, and in an instant, it turned into countless cyan light halls and quickly dissipated.

The fog that originally covered the palace gate quickly dissipated, revealing the true face inside.

"It's so weird!" Yun Hong was secretly shocked in his heart.

Behind the gate of the temple, which was about a few feet high, he was greeted.

It is an incredibly spacious passageway.

The width and height are more than 300 zhang, as if it is a covered canyon, winding all the way to the unknown end.

All around the passage were made of cyan walls, and some cyan mist floated in the air.

Normally, such a spacious passage was enough for the True Dan Realm cultivators to fight wantonly.

But.

This is not something that surprised Yunhong.

The key is that, from the outside, although this cyan dragon palace is huge, it is not so big that a passage is three hundred zhang wide and high.

"I'm afraid that the appearance of this Dragon Palace is just decoration, but the interior actually contains a huge space on the other side, which is a bit similar to the magic weapon of the Cave Heaven. Yun Hong said secretly.

Although it has been known for a long time.

But I still feel a little shocked when I say it with my own eyes.

"Then let's get started!"

Yun Hong's mind moved, and suddenly a mighty cyan air flow was generated out of thin air, and countless air currents turned into a cyan sword.

Sword of the Wind Domain!

"Huh~" Yunhong exerted his domain, stepped directly into the passage, and quickly flew forward.

At the moment when Yun Hong entered.

Call~

The mist that was originally floating in the passage changed rapidly, and in the blink of an eye, it condensed into a series of huge dragons.

These dragons.

Most of them are cyan dragons, a small part are black dragons, the small ones are eight or nine zhang long, and the large ones are more than ten zhang long.

These dragons have no magic weapons, but they all exude an extremely fierce aura, and some even have an astonishing bloody aura.

Their huge eyes were red, and they were all staring at Yun Hong.

It's like seeing an enemy who doesn't share the same sky!

"Dragon Palace, most of the guards on the first two floors are dragons. Yun Hong's eyes were cold, these were recorded by Fan Mo'an, and he had known it for a long time.

These dragons.

It's not that they're real beings, they're actually puppets formed by the fog in the tunnels, the lowest-level puppets with great power and no intelligence.

The only advantage is that they are all fog generated, and the changes are invisible!

"Roar~"

"Roar~" Dozens of dragons generated in the blink of an eye roared and roared, whistling and waving dragon claws to kill Yunhong.

They are extremely fierce and extremely fast.

Moment.

rushed into Yunhong's sword domain.

"Snort ~ snort ~ sneer~" The sword light formed by the cyan airflow was like a real flying sword, extremely sharp, and it directly slashed through the dragons.

The dragons howled in mad pain, but to no avail.

In the blink of an eye, under Yunhong's powerful sword domain, dozens of dragons were quickly cut into pieces, and then turned into a sky of cyan mist and dissipated.

Reach the double pinnacle of the realm of domains.

The sword domain of Yunhong.

The power of each sword qi is no less powerful than the full force of a peak cultivator of the Yuan Sea Realm, and if it is infused with true yuan mana, the power will be even stronger.

His sword domain, shrouded in a radius of hundreds of zhang, could form hundreds of sword qi, and under the strangulation, it was as if hundreds of Yuanhai Realm cultivators attacked at the same time.

Wow~ An ordinary spiritual weapon appeared out of thin air.

Here's the bonus.

"Sure enough, every time you kill a part of the guard puppets, you can get a part of the reward, and the guard at the beginning is weak, and the reward is also poor. Yun Hong said secretly.

"Let's go. ”

Yun Hong waved his hand to put away the spirit weapon and walked forward quickly.

Along the way, the passage meandered, and more cyan mist turned into dragons, attacking frantically again and again.

The size of the dragon is getting bigger and bigger, and soon there will be a dragon of the demon king level.

"Sure enough, the further you go in, the stronger the gatekeepers will become. Yun Hong pondered.

But.

These gatekeepers are powerful, and they are still directly crushed and strangled by his sword domain.

Crushed all the way, there were constantly ordinary spirit weapon rewards, and even when the dragon demon king puppet appeared in a row, multiple spirit weapons began to appear in the reward.

Just a few dozen breaths.

Yun Hong swept all the way and killed thousands of dragon puppets.