……

After listening to the little doctor fairy's story, Xu Fei was very angry.

This soul hall is really haunting, and it has been entangled!

I secretly swore in my heart that I would let them wait, and when Xiao Yan grew up, he would destroy the Soul Palace!

And he, Xu Fei, stood aside and watched the show!

Strange fire, Bodhi incarnation salivation, seventh-order scorpion poisonous dragon beast demon core, the three things were all together, Xu Fei directly refined the poison pill for the little medicine immortal!

The little medicine fairy who obtained the poison pill excitedly began his retreat!

Xu Fei, on the other hand, is planning the route.

Warcraft Mountain Range, Scorpion Mountain Range, Tianmu Mountain Range, Scorching Fire Mountain Range, Wind and Thunder Mountain Range, Revenant Mountain Range, Star Destroying Mountain Range, Fallen Mountain Range, Bone Mountain Range, ............

He's going to collect the life structure diagrams of various demonic beasts one by one, and their bloodline information!

The little doctor fairy was in retreat, and after Xu Fei left Su Mei some life-saving means, he began his journey.

According to the route planned by Xu Fei, he will travel all over the Douqi Continent.

Four years have passed in a flash!

Xu Fei collected a total of four hundred and sixty-three life structure diagrams of demonic beasts.

It was also extremely coincidental to collect two kinds of strange fires.

Volcanic Stone Flame: This fire is born in the depths of the volcano and is shaped like a stone.

Nine Shades of Wind Flame: Born in the endless abyss of the Land of Extreme Yin, the Land of Nine Shades has the attribute of Extreme Yin.

Plus the one hundred and twenty-nine kinds of beast fire that Xu Fei collected.

Today's lotus heart lamp has become Xu Fei's strongest means.

The furnace with it as the source of fire has greatly enhanced its refining capacity!

After the journey, Xu Fei came to the Void Thunder Pool again.

This time, he wants to directly refine the Black Demon Thunder!

In the depths of the Void Thunder Pool, thunder roared, and countless black thunderbolts like giant pythons roared and moved.

With such momentum, overwhelming, and thousands of thunders moving in unison, before such a spectacular landscape, even if it is a Dou Sheng, even a Dou Sheng's powerhouse will feel his own insignificance.

Xu Feipan sat in the sea of black thunder and lightning.

"Devouring the heavens and devouring the earth, the furnace of heaven and earth!"

Xu Fei's body was like a whirlpool, and black thunder roared one after another.

No matter how ferocious they impacted, Xu Fei's body was like a bottomless pit that could not be filled, no matter how many black magic thunders surged, they were directly refined by him.

After countless years of evolution, the number of thunderbolts in this Void Thunder Pool has reached a rather terrifying level.

No matter how Xu Fei devoured it, there was no reduction in the slightest!

The Void Thunder Pool is hidden in the vast and endless void space, and there are few people on it, even some Dou Sheng's powerhouses who occasionally break into it do not dare to enter it easily.

Therefore, without anyone disturbing him, Xu Fei directly cultivated for five years, opening up four hundred and sixty-nine cell dantians in one fell swoop.

Adding the twenty-three cell dantians before, there are a total of four hundred and ninety-two cell dantians!

The four hundred and ninety-two creatures in the cell dantian have all reached the realm of the five-star Dou Sheng!

Xu Fei's strength broke through the sky in one fell swoop!

With great strength, it is full of four hundred dragons!

In his opinion, even the Nine-Star Dou Saint would definitely not be able to withstand his punch!

"It's time to go deeper!"

The position under him, because Xu Fei devoured it too hard, contained less than half of the power of thunder and lightning.

Stand up and go deeper.

Suddenly, the Void Thunder Pool fluctuated violently.

Suddenly, the black thunder in the thunder pool in front of him flickered, and it was overwhelming, and a dark area in the center of the depths rushed over.

Xu Fei looked at the depths of the Thunder Pool, faintly, as if a strange coercion spread from there.

This kind of coercion is somewhat similar to the Black Magic Thunder, but it is countless times stronger than the latter!

Xu Fei jumped and went straight to the depths of the thunder pool.

When you reach the center of the Thunder Pool, you will see that there is a dragon with a golden body that looks like it is made of gold, winding and entrenched, and golden thunder is splattering out from the surface of its body.

"Nine Xuan Golden Thunder!"

Xu Fei recognized the identity of this golden thunder dragon at a glance.

If you want to be in the thunder, you can also make a ranking similar to the different fire list.

Then Jiuxuan Golden Thunder is definitely among the top three!

The Nine Xuan Golden Thunder will only appear when the Nine Rank Golden Pill is refined.

Every time this thunder appears, it is earth-shattering, and the heavens and the earth tremble.

Even if it is a fighting saint, he does not dare to compete with it!

"Jiuxuan Golden Thunder, it should also be a kind of creature!"

Xu Fei couldn't help but squint his eyes, licked his lips, and carefully looked at the golden dragon transformed by the Nine Xuan Golden Thunder.

The golden thunder dragon was entrenched in the deepest part of the Thunder Sea, its eyes were closed, and the golden arc above its body was constantly flickering.

Faintly, a destructive power quietly spread out, making the void present an extreme sense of distortion.

Dense black magic thunder surrounded the golden thunder dragon, as if they were worshipping their king.

Xu Fei slowly approached, the golden thunder dragon's tightly closed dragon eyes slowly opened, and in the pupils of his eyes, lightning and thunder roared, as if the entire heaven and earth were inverted into the huge dragon eyes.

Seeing this, Xu Fei directly transformed into the Taixu Ancient Dragon and rushed straight towards it!

"Boom!"

The golden thunder dragon dragon mouth opened, and a huge golden thunderbolt shot towards Xu Fei.

Xu Fei directly attacked him, opening his huge mouth to form a huge red vortex, swallowing the golden thunder and lightning.

In the furnace, the golden thunder and lightning emitted a vast energy that was extremely destructive.

After refining it, it was found that the energy contained in a golden thunderbolt was comparable to a hundred black magic thunders!

"Big supplement!"

Xu Fei's face couldn't help but have a smile.

In this way, he was even more looking forward to swallowing the golden thunder dragon transformed by the Nine Xuan Golden Thunder.

Fly straight up and pounce on it, tangled with the golden dragon.

The power of the four hundred dragons was entangled by the Taixu Ancient Dragon that Xu Fei had transformed, and the golden dragon was so restrained that it couldn't move.

Golden lightning burst out from its body, constantly attacking the Void Ancient Dragon that Xu Fei had transformed.

"It's useless, with my current physical strength, there is no power in this world that can hurt me at all!"

All the lightning attacks, when they encountered the Taixu Ancient Dragon that Xu Fei had transformed, were directly absorbed into the furnace.

The Nine Xuan Golden Thunder was still discharging, and Xu Fei was desperately absorbing it.

One trades off the other

The resistance of the Golden Thunder Dragon transformed by the Nine Xuan Golden Thunder became weaker and weaker.

"Give it up! You can't escape! ”

Xu Fei turned into a Void Ancient Dragon, and slowly turned into a mechanical Void Ancient Dragon!

The mechanical scales on his body unfolded one by one, wrapping around the golden dragon!

Slowly, the golden dragon was completely enveloped by the mechanical void ancient dragon!

"Scan!"

The body of the mechanical void ancient dragon was full of light, and the structure of the golden thunder dragon transformed by the Nine Xuan Golden Thunder appeared in Xu Fei's mind.

"Hahaha~"

Xu Fei laughed directly!

Sure enough, the Nine Xuanjin Thunder is a creature born of thunder!

…………

(End of chapter)