One person and one beast, the figure slowly fell down at this moment.

Finally, come to the bottom.

A sea of ​​fire.

In the sea of ​​fire, steam was rising.

The hot breath, at this moment, released waves of burning breath that made people feel heart palpitating.

The burning flames constantly burned and corroded the boundary energy on the surface of Mu Yun's body.

The Huoyan Xuanwu hurriedly said: "Look, you really can't stay in this place for a long time. I'm used to it because I've been here for many years. You are now in the Queen's stage, and your body is not as strong as mine!"

"Yeah?"

As Mu Yun spoke, the surface of his body was covered with dragon scales.

The burning pain disappeared for the most part at this moment.

Huoyan Xuanwu closed his mouth.

What kind of rare thing is this?

It’s so amazing!

Mu Yun put it on right away when he said it was put on?

Dragon scales?

Where did you get it?

The Dragon Clan is much more powerful than the Xuanwu lineage.

"Are you practicing here?"

Mu Yun looked at Huoyan Xuanwu and couldn't help but smile and said: "The flame energy in this place is complicated and complicated, and it is not suitable for cultivation at all."

"It seems that you still want to hide it from me now!"

As Mu Yun spoke, the Xuanyun Spiritual Sword bloomed with sword light at this moment.

"Is your life more important, or is the magic inside this important?"

At this moment, Huoyan Xuanwu looked ugly.

"I said it, I said it!"

Huoyan Xuanwu said: "Under this sea of ​​fire, there is a stone!"

"It should be the Fire Source Boundary Stone!"

Fire source stone?

Mu Yun's eyes lit up.

He heard Xie Qing say it.

This fire source boundary stone is different from the ordinary boundary stones used for warriors to practice.

Instead, it contains extremely powerful and domineering flame energy.

And it is pure flame energy.

"If the fire source boundary stone can be born, then is there source of fire in this place?"

Mu Yun's eyes lit up.

Huoyan Xuanwu said hurriedly: "In the past, the Siyuan Palace was destroyed because of a source of fire. It is definitely gone now."

"oh?"

Mu Yun was puzzled when he saw him.

Huoyan Xuanwu said again: "Back then, when Huangge expanded, Siyuan Palace surrendered, but Huangge coveted a source of fire from Siyuan Palace, so Siyuan Palace didn't want to, so it was destroyed!"

"That source of fire was also snatched away by Huang Pavilion."

Huangge!

The Seventh Heaven Realm, one of the eight first-class forces.

Moreover, Huang Pavilion and Tianshang Tower are located in the Eastern Seventh Domain of the Seventh Heaven Realm.

They can be said to be the two overlords in the Eastern Seven Regions.

In this way, this underground world is also somewhere in the Eastern Seven Territories.

The source of fire from heaven and earth, twenty-one!

Muyun himself gathered together.

Now, Mu Yun has obtained four paths.

Pangu True Fire, Samadhi True Fire, Bone Corroding Cold Fire and Dayi Holy Fire, plus the White Tiger Holy Fire he gathered.

All five lives are swallowed up by the Pangu spirit.

Over the years, Pangu Ling has been cultivating steadily in the Scroll of Gods.

"How many fire source stones are there?"

Mu Yun said.

"Just one!"

Huoyan Xuanwu hurriedly said: "If there are a lot of them, I won't worry that you will snatch them away, sir."

"I told you, if you tell the truth, I won't kill you. If you lie to me, I will kill you."

Huo Yan Xuanwu also knew that there would be no good consequences for deceiving Mu Yun.

However, he was reluctant to hand it over for no reason.

This is why I have been hesitant.

But now, there is no choice!

"Master, it's really just one piece. If you find another piece, I'll let you do whatever you want."

Huoyan Xuanwu said, with fire surging inside his body.

"I haven't left this place for so many years, but I just can't bear to let go of the Fire Source Boundary Stone at this moment. If I practice with it, I will soon be at the level of a World Saint!"

"If you take me away, I won't be able to break through."

"Do not talk nonsense."

Mu Yun urged Huoyan Xuanwu to hurry up.

Slowly, as the fire rock basalt unfolded.

The originally ferocious and manic magma surface calmed down at this moment.

Waves of pure hot breath emerged at this moment.

Mu Yun's eyes were filled with heat.

Fire source stone!

Contains the ultimate flame energy.

This kind of power is not ordinary flame energy, but has great benefits for the realm.

"Sir, be careful. If the pure fire energy of this fire source boundary stone is forcibly absorbed into the body without practicing the boundary arts such as fire, it will burn your meridians. Even the world saint cannot bear it."

Huoyan Xuanwu said cautiously.

"Um!"

Mu Yun is not worried about this.

Fire Boundary Stone.

Whether it is a furnace for tempering heaven and earth or a tempering pangu spirit, they are all of great use.

Leaving the Ninth Heaven Realm, he did not take the more than 200 bone guards with him, but were commanded by Qiu Chiyan and Ren Gang.

Presumably now, with his mother, he should be fine.

Pangu Ling is more closely related to him.

He spent five sources of fire condensing, and the future Pangu Ling would have to become his right-hand man.

At this moment, Mu Yun's eyes were calm.

"Sir, be careful."

At this moment, Fire Rock Basalt's limbs were emitting waves of fire.

boom……

Suddenly, the fire wave turned into a fire cloth, and the fire cloth covered the body of the fire rock basalt. Suddenly, Mu Yun could not resist the burning of the fire cloth that suddenly appeared, and his figure immediately rose.

The igneous basalt escaped from the trap and instantly sank into the magma, splashing up streams of magma water.
To be continued...