The scorching breath approached Mu Yun straight along the body of Hydra.

The scorching aura was getting closer and closer, making Mu Yun feel a sense of heat.

You know, he is now a third-grade human immortal, with three kinds of heavenly fire. His power is centered on his power improvement and has become different from what he used to be.

But at this time, he still has the strength to make him feel his body hot.

What power is this?

Just as Mu Yun was surprised, suddenly, a cold breath spread from the underneath Hydra's throat and gradually spread.

One up and one after another, one ice and one hot.

The approach of these two forces made Mu Yun suddenly become alert.

This feeling is a bit familiar...

What exactly is it?

But suddenly, Mu Yun was no longer allowed to think.

In an instant, the heat coming from the tail end below arrived in front of Mu Yun. It was a fiery red stone like a night pearl.

The stone was extremely hot and seemed to be burning with flames on the edges.

At the same time, on the other side, an ice hockey with a cold air swooped down from above.

The surface of the ice hockey was burning like flames, and the cold breath almost made Mu Yun's teeth tremble.

One heat and one ice!

Seeing this scene, Mu Yun suddenly realized it.

No wonder this guy is so difficult.

Just now, this Hydra had a head cut off and should have gradually shrank, but it was not expected that it was growing now.

The reason is definitely these two spherical strange rocks, one ice and one hot.

The stones, like night pearls, the size of a baby's fist, were ice and hot, and looked quite weird.

Just seeing two spheres with different attributes rolling down, obviously crushing towards him, Mu Yun didn't have time to think about these things at this moment.

If he was attacked by these two things, it would be really troublesome.

"The ghost fire of all tribulations, the purple lotus demon fire, and the soul-devouring heart fire, come out!"

Three flames condensed and turned into black fire patterns. They rushed directly towards the scorching fireball along Mu Yun's left arm.

"Black Prison Silver Water, Nine-Level Jade Water, Fight!"

The two kinds of strange waters combine to form a twisted and entangled water dragon, killing towards the cold ball.

Bang bang...

Suddenly, a strong collision sound came from the abdomen of Hydra.

"puff……"

A mouthful of blood spurted out, and the entire Hydra was completely bent.

"What's going on!"

Hydra completely collapsed at this moment.

He used his most powerful attack, but at this moment, he had an accident inside his body and was interrupted by Mu Yun.

What kind of freak is this kid?

Wawawa, he vomited blood in big mouthfuls, and Hydra's body completely collapsed.

"Boy, what are you doing?"

Jiutou looked inside, but it appeared that Mu Yun actually sacrificed the heavenly fire and strange water to fight against the ice hockey fireballs in his body.

"Don't you want to destroy me with these two strange objects?" Mu Yun laughed and said, "I'm just waiting to see the weirdness in your body. I said, how could a fairy beast of a fifth-grade human immortal defend against such a pervert? I attacked with my sword intent, and your body could not be broken."

"Are you optimistic now? If you understand, get out of here!"

"roll?"

Mu Yun smiled again, but directly activated the Tianhuo and alien water to resist two Yuan balls frantically.

At this moment, Hydra appeared. He wanted to control the two Yuan balls, but he was unable to do so.

If this continues, he will likely die!

"What the hell do you want to do?"

"Let me ask you, where did you get the two balls of flame and cold?" Mu Yun snorted.

"From...from the central underground core of this 6!"

"Where is that?"

Hydra groaned in pain: "Follow this direction, heading into the core of the Great 6, you can see a mountain that can reach the top of the mountain, and you will see a passage leading to the sky. You can pass through the passage and reach the underground!"

Passing through the passage through the sky and reaching the underground?

This statement made Mu Yun quite novel.

"What the hell is this?"

"I don't know. Once I was forced into a desperate situation. I saw that passage. After entering, I found that I actually entered the underground. These two types of balls appeared accidentally, and they penetrated into my body."

"I was also worried about my physical problems, but who knew that the flame and coldness had promoted my strength, so I didn't care, but instead rely on them to practice."

No wonder, these Hydras can't control them.

"I told you everything I should say. I won't kill you anymore. Come out quickly. If you want to take out these two balls, just take them out!"

Hydra is really painful at this moment, and her eyes are red at this moment, terrifyingly scary.

"You won't kill me?"

Mu Yun smiled and said, "You can't kill me, right?"

"Do you think I don't know what this is?" Mu Yun smiled strangely at this moment.

"Um?"

"These two kinds of stones are ice blue. Although they are cold in nature, they are actually formed by the influence of a kind of heavenly fire over time. The bead is called the Hanyuan Stone. Logically speaking, the stone next to each heavenly fire that can withstand the roasting over time is quite extraordinary and should be called the Fire Source Stone. However, this heavenly fire is very special, so the stones around it can exist are called the Hanyuan Stone because its name is the alien cold fire!"

"As for this stone that looks like a fire burning, it is called the Fire Source Stone, but on the contrary, it is formed by a kind of impact caused by the accumulation of years of time, and this kind of strange water is called the Heavenly Emperor Burning Immortal Water!"

Mu Yun looked at Hydra and said confidently: "You, you didn't tell me this clearly!"

"How could you know!"

Seeing Mu Yun raise his head confidently, Hydra was completely shocked.

That's right, the stone formed next to the sky fire, which contains abundant fire attribute power, is called the Fire Source Stone, but the cold fire of the strange nature is cold, so the strange stones formed next to it are all called the Cold Source Stone.

The same is true for the Emperor of Heaven Burning Immortal Water.

This water is one of the strange waters, but it contains the high temperature of fire, and is as terrifying as magma, so it is called the fire source stone.

The strange cold fire and the Heavenly Emperor Burning Fairy Water are the most special existences.

These two kinds of heavenly fire and alien water are also very special in themselves, so they cannot survive independently.

Because, wherever there is a cold fire in the alien world, there will definitely be the existence of the Heavenly Emperor Burning Immortal Water.

But even if Mu Yun is a mere third-grade human immortal, even the earth immortal or the celestial immortal may not be able to know about this matter.

But Mu Yun knew it!

"Why are you hiding from me?" Mu Yun said coldly: "You should know that I have the heavenly fire and strange water on me. These two kinds of stones are not allowed to do anything to me. Instead, you, as long as I do it..."

"Shameless human!"

Before Mu Yun's words fell, the Ice and Fire Hydra suddenly shouted: "You humans are the most shameless. This alien cold fire and the Heavenly Emperor Burning Fairy Water are the holy objects of the descendants of the ancient gods in our God-Region 6. You must not be contaminated. I do not allow you to contaminate. Since you know this heavenly fire and alien water, I will let you die and die with you, and do whatever you want!"

At this moment, the Ice and Fire Hydra suddenly became extremely manic and uneasy.

Its entire snake body was constantly twisting and rotating, and its power was constantly accumulating.

Self-destruction!

Mu Yun understood what this guy wanted to do almost instantly!

Thinking back then, his generation of immortal kings died like this in the end, and self-destructed.

"Damn it!"

Seeing this scene, Mu Yun cursed without saying a word. After thinking hard, he had to perform the empty spin.

The empty blades gathered together, and the airtight air blades firmly wrapped Mu Yun's body. The dragon's body and the Yuanli gathering, Mu Yun spread all the defenses he could exert in almost instantly.

But Mu Yun was still a little worried because he was just relying on these things.

With a wave of his hand, three nine spirits seized the sky monument appeared from the Zhuxian Map at this moment.

He has never used the Nine Spirits Monument to Seize the Heavenly Monument. He has always been in the Zhuxian Map, with his current ability, it is enough to be able to comprehend the three Immortal Blood Book of cultivation techniques from the three Nine Spirits Monument to Seize the Heavenly Monument to Seize the Heavenly Monument to Seize the Three Immortal Blood Book.
To be continued...