With a thought from Gu Xuan, the five gray lines bound to the divine soul fire instantly dissipated.

The soul fire regained its freedom again, and the thunderous light on the surface became bright again, and the thunder between heaven and earth was seen crazy, like a world that was destroyed.

But at this moment, the Divine Soul Fire did not dare to choose to escape again. It knew that if it escaped for the second time, it would be killed by Gu Xuan instantly without any suspense.

"Shangzun..." Divine Soul Fire addressed Gu Xuan as Shangzun, showing his respect for Gu Xuan.

"This human race's flesh and blood body is still extremely weak and cannot withstand the power of thunder to refine the body. It will be instantly turned into a wisp of ashes. Moreover, this extraterrestrial soul may not be able to withstand the power of that thunder and will be destroyed in an instant.

" Divine Soul Fire said solemnly.

"No, no, no! Don't train!" Zhao Feiyu became obviously panicked after hearing the words of Divine Soul Fire, and hurriedly said, "Didn't you agree to only open up a thunder spiritual vein? Why do you still need to train?"

"It doesn't matter, just open up the spiritual veins for this flesh and blood body, and I will be responsible for the rest." Gu Xuan's voice came.

"Okay." The divine soul fire instantly soared into the void, and along with a crisp dragon roar, the divine soul fire turned into the shape of a thunder dragon.

After the thunder dragon appeared, the situation between heaven and earth suddenly changed, and the terrible thunder seemed to fall from the nine heavens.

The aura full of destruction is rippling between the heaven and the earth. Those monks in the heaven realm will definitely be trembling in their souls if they are here at this moment. That is the supreme power, the power that the ancient races worshiped as gods.

Thunder Dragon is like a god who controls the power of thunder. Anyone who dares to disobey him will be completely destroyed by the power of thunder.

The thunder dragon roared in the void, and he suddenly opened his mouth, and a terrifying thunder light burst out from its mouth, instantly bombarding Zhao Feiyu's body.

That thunder light was filled with countless thunderbolts, and mysterious symbols were flashing in it.

If you look carefully, you will find that the thunder light seems to be composed of countless symbols, which is mysterious and mysterious.

That thunder light instantly bombarded Zhao Feiyu's body, as if connecting heaven and earth.

If an ordinary monk saw such a scene, he would definitely feel extremely horrified.

That terrifying lightning seemed to be able to destroy everything, but at this moment it was bathing Zhao Feiyu's body like holy light.

Zhao only felt that the light was a bit dazzling, and there were waves of numbness in his body, but other than that, he felt no pain.

"This seems to be nothing more than that." Zhao Feiyu thought in his mind, "It seems that opening up spiritual veins is not so difficult."

Zhao Feiyu's thoughts had just returned to the painful state of opening up his Guixu spiritual veins for support, when an extremely hot breath began to spread from inside his body.

The terrible blazing heat seemed to melt his body, and bursts of pain came from inside his body, like a tide.

"Damn it!" Zhao Feiyu yelled angrily, "I knew it wasn't that simple!"

Countless thunderbolts in the thunder light continued to pour into Zhao Feiyu's body, like a river formed by thunder, flowing in Zhao Feiyu's body.

Zhao Feiyu couldn't help but growl to resist the terrible pain.

Zhao Feiyu did not notice the wisps of gray mist wrapping around his body.

If it weren't for the wisps of gray mist, I'm afraid Zhao Feiyu would have turned into a ball of ashes at this moment.

The blazing heat in Zhao Feiyu's body seemed to be opening up something. The feeling was very similar to the feeling when the Guixu spiritual vein was opened for the first time.

If Zhao Feiyu could gain insight into his body, he would find that there seemed to be a trace of thunder deep in his body. The trace of thunder was imprinted deep in his body and continued to solidify.

That is the trace of the thunder spiritual vein opened up in Zhao Feiyu's body. Once that thunder spiritual vein is opened, Zhao Feiyu will be able to control the power of thunder.

"Condensation!" Soul Fire shouted, and a mysterious and simple symbol was instantly imprinted deep in Zhao Feiyu's body, complementing the traces of the thunder spirit vein.

If there is a powerful being, you will be able to discover that the mysterious and simple symbol is a symbol of original power. Only by cultivating power to a certain level can this symbol be condensed.

Beings that can condense will generally condense the symbols of the original power for the descendants of their own race, in order to enhance their understanding of the power of heaven and earth and speed up their cultivation.

Sometimes this original symbol is also a symbol of status, which can avoid a lot of unnecessary trouble.

But Zhao Feiyu doesn't know this right now, he is suffering from terrible pain.

He is constantly running the Zhao family's invincible creation skills and maintaining the firmness of his will. Once his mind falls into chaos, he is likely to go crazy, causing the process of opening up his spiritual veins to fail.

"Although I have no talent in cultivation, my willpower has always been very tenacious!" Zhao Feiyu roared in a low voice, "My will will never be disturbed!"

Zhao Feiyu's body was instantly shrouded in lightning, and his whole body seemed to be submerged in the light of thunder.

The roar of thunder kept coming, resounding between heaven and earth.

Deep inside Zhao Feiyu's body, a blue-purple thunder was constantly swimming, opening up spiritual veins for Zhao Feiyu's body.

The curved shape of the Thunder Spiritual Vein is actually somewhat consistent with that of the Guixu Spiritual Vein, as if the two were born from the same source.

The Guixu Spiritual Vein is extremely rare in the world. Very few monks know the Guixu Spiritual Vein. Moreover, the Guixu Spiritual Vein flows the most primitive spiritual energy in the world and does not carry any properties.

Even if those monks could understand Zhao Feiyu's body, they would still attribute the Guixu spiritual veins and the Thunder spirit veins together. The Thunder spirit veins can well conceal the fact that the Guixu spiritual veins are in Zhao Feiyu's body.

If there was no such thing as the Thunder Spirit Vein and only the Guixu Spirit Vein, those monks would definitely doubt what kind of existence the spiritual vein was in Zhao Feiyu's body, which would also put Zhao Feiyu in a dangerous situation.

"Get it, kid!" The fire of the soul controlled the thunder between heaven and earth, and blasted towards Zhao Feiyu.

Countless thunderbolts roamed over Zhao Feiyu's body, causing Zhao Feiyu to feel a burst of pain. Zhao Feiyu roared towards the sky, and his whole body burst out with the aura of thunder.

The green-purple thunder was finally imprinted on Zhao Feiyu's body, and the power of thunder was swimming within it.

Zhao Feiyu's eyes also shone with the light of thunder, like a world of thunder, extremely mysterious.

Countless thunderbolts from heaven and earth all poured into Zhao Feiyu's body, just like hundreds of rivers returning to the sea.

All of Zhao Feiyu's clothes were destroyed by the power of the thunder, revealing her lean body.

Rays of thunder traveled on the surface of his body, as if they were tempering his body.

Wisps of black mist escaped from the surface of the body, as if the impurities in his body had been removed.

As the thunder continued to pour into Zhao Feiyu's body, the thunder beams along with the heaven and earth gradually weakened, and the symbols inside gradually dimmed, sinking into Zhao Feiyu's body one by one, and gradually disappeared.

In just a few breaths of time, all the thunder between heaven and earth seemed to pour into Zhao Feiyu's body.

The surrounding environment also became dim, and darkness enveloped everything again.

The soul fire floated quietly in front of Zhao Feiyu, observing Zhao Feiyu's changes.

"Sir..." Divine Soul Fire said respectfully, "Should this weak human body be able to withstand it? I have provided many seals for this body to ensure that the power of thunder will not corrode this body. Otherwise, it will

Once a trace of thunder is leaked from the thunder spirit vein, this human body of flesh and blood will instantly turn into ashes."

"It doesn't matter, I also provided a means of protection. As a body that warms my soul, there won't be such problems." Gu Xuan replied.

In the sea of ​​souls, countless thunderbolts were raging crazily.

The entire sea of ​​souls also became turbulent, and everything looked so dangerous.

Zhao Feiyu's soul floated quietly in the sea of ​​souls, and countless thunderbolts wrapped around the surface of Zhao Feiyu's soul, as if they were going to blast Zhao Feiyu's soul into pieces.

But Zhao Feiyu's soul remained unmoved. He kept running Zhao's Invincible Creation Kung, maintaining the clarity of his soul.

The thunder that constantly jumped on the surface of the soul seemed to be illusory, and it never caused any harm to Zhao Feiyu's soul.

If Zhao Feiyu loses his mind, his spirit will be instantly shattered and turned into nothingness.

This is a test to open up the spiritual veins the day after tomorrow. If the soul cannot bear it, it will not be able to use the power in the spiritual veins.

Innate spiritual veins will not experience such a test. Their souls are born with an affinity for the power of the spiritual veins in their bodies, and can control the power of the spiritual veins at will without suffering backlash.

The thunderous aura dancing on the surface of the soul gradually weakened and then disappeared.

If you look carefully, you can find that there seems to be thunder looming in Zhao Feiyu's soul, which is extremely mysterious.

There is thunder dancing on the surface of Zhao Feiyu's body, but at this moment, the power of the thunder has not affected Zhao Feiyu's body. Instead, it seems to be tempering Zhao Feiyu's body, making Zhao Feiyu's body cleaner, and his whole body seems as white as jade.

.

Zhao Feiyu slowly exhaled a breath and opened his eyes.

I saw the thunderous light in Zhao Feiyu's eyes flashing away and regaining their clarity.

Zhao Feiyu stood up slowly and kept checking his body.

The divine soul fire floated quietly in front of Zhao Feiyu, and he couldn't help but say, "I didn't expect that this flesh and blood body could really withstand the training brought by opening up the thunder spiritual veins. He is obviously just a monk in the mortal realm, but it's really

strangeness……"

Zhao Feiyu quickly looked inside his body and saw that deep in his body, there was a spiritual vein that looked like thunder, in the shape of an ordinary surging river.

And if you look carefully, you will find that there seems to be a tree-like spiritual vein behind the thunderous spiritual vein.

That spiritual vein was the Guixu spiritual vein that Zhao Feiyu opened for the first time.

It's just that the shapes of these two spiritual veins are very similar, making it difficult to tell them apart.

Moreover, Zhao Feiyu's Guixu spiritual veins at this moment do not have spiritual energy flowing, nor does it carry any aura of any nature. It is completely the most original power between heaven and earth.

Zhao Feiyu felt the newly opened thunder spirit vein. With his right hand facing forward, a bolt of thunder instantly shot out from his palm, filled with the aura of destruction.


Chapter completed!