The first thunderbolt slashed above the natal flying sword, and Chu Yao was shocked in his heart.

Although he knew that the Natal Flying Sword was extraordinary, it was naturally not comparable to ordinary flying swords, but because Chu Yao cared too much, it seemed to be a little bit of a loss.

At this moment, the Natal Flying Sword was struck by the power of thunder, and the impurities in the Natal Flying Sword were forced out, and then split into ashes by the power of thunder.

The natal flying sword, in the face of the first thunder power, is safe and sound.

Rumble!!!

The Thunder Tribulation didn't give the Natal Flying Sword time to breathe at all, and the second thunder power was split down in an instant.

Seeing this scene, Chu Yao's face was a little gloomy.

"Yao'er, don't worry. Your Natal Flying Sword, if you can't even deal with this little thunder tribulation. Then it can only be said that he is not worthy of stepping on the top of the road with you. You have to believe in your Natal Flying Sword, I can feel that your Natal Flying Sword has extraordinary potential. Over the years, you have spent too much effort on the Natal Flying Sword, and the Natal Flying Sword will not be so weak!"

In the midst of knowing the sea, grandfather Chu Tian comforted Chu Yao.

"Grandpa, I know. But I can't help but worry, maybe in my heart, I see him not only as a flying sword, but also as my own heir. Moreover, it can still be felt that the natal flying sword has gradually given birth to the spirit of the flying sword. If you can survive this thunderstorm, maybe the sword spirit will be completely born. Sword Spirit, it's like my son. ”

This feeling is very peculiar, although in his previous life on the earth, Chu Yao did not get married and have children, but now he regards the sword spirit as a son.

"It's normal, although the Natal Flying Sword wasn't born with you. But because of you, the Natal Flying Sword can appear in this world. To the Sword Spirit, you are his parents. Those innate treasures or above the innate treasures have only one owner in almost their lives, and this is the truth. Until now, I can feel that my natal treasure is still wandering in Hongmeng. ”

Chu Tian remembered his natal treasure at this moment, and he was a little sad.

"Grandpa, don't worry. I will work hard to cultivate, and one day, I will go to Hongmeng to find your natal treasure. Chu Yao comforted Chu Tian in turn.

"According to the current point of view, your Natal Flying Sword will be bombarded with at least thirty-six thunderbolts. If this is the case, it will definitely be able to become an immortal weapon in the future. But if you choose to spend the catastrophe in this place, I'm afraid there will be variables. ”

Chu Tian's tone was a little low, making Chu Yao feel that something was wrong.

"Grandpa, do you feel that something is wrong with this place?" Chu Yao was concerned about it.

"This place contains a lot of formations. This is no ordinary place, and perhaps what the coachman said is true!"

If the law of heaven and earth comes, Chu Tian does not dare to release the power of his soul, and can only vaguely feel that this place has many incomparably terrifying formations.

In other words, this Huangling Mountain Range has extraordinary feng shui.

"Emperor Qin has ascended to the Flood Immortal Realm, what else is he doing building mausoleums? Moreover, the history of this vast world is almost exactly the same as that of the earth. It's just that the only difference is the origin of the human race, not the creation of man. It was the arrival of the Three Emperors, and when they came, they took the Terrans with them. And it is even more strange that on the occasion of Shang Zhou, there was no battle of the gods. Chu Yao wondered.

"Don't say that there is no battle of gods in this world, even in the realm of the desolation, there is no war of gods. At least now, in the realm of the desolation, there is no saint's breath. Chu Tian's words shocked Chu Yao.

"The saint has disappeared?" Chu Yao never thought that the invincible saint would disappear.

"The aura of the eight saints has disappeared without a trace, at least I don't feel it. Chu Tian said lightly.

Chu Yao digested this extremely shocking news and looked into the void.

For him, the top priority is to want the Natal Flying Sword to survive the thunder tribulation and become a magic weapon.

As for the disappearance of the saint, it has nothing to do with him.

Of course, Chu Yao could think that in the realm of the desolate wilderness, there was no saint, so it was really a dragon and snake that rose to the land, and the heroes competed.

One after another, the power of thunder slashed on top of the natal flying sword, and the further back the power of the thunder, the stronger it became.

The Natal Flying Sword has undergone the test of Thunder Tribulation, and the thunder contains destruction, but after the destruction, it also has the vitality of creation.

Chu Yao was completely unable to intervene, and now he could only rely on the Natal Flying Sword to survive the Thunder Tribulation.

The power of the thirty-six thunderbolts was quickly chopped, but Chu Yao saw that the thunderclouds did not weaken in the slightest.

"Grandpa, I'm afraid this is more than thirty-six thunder powers. ”

Chu Yao immediately asked Chu Tian, the grandfather in the sea of knowledge.

"Don't worry, you have to believe in the Natal Flying Sword you forged. "Chu Tian sat firmly on the Diaoyutai platform.

"How can you not worry, the power of thunder is getting stronger and stronger. It seems that this thunder tribulation is not in the same sky as the natal flying sword. Chu Yao's brows furrowed.

"The stronger the Thunder Tribulation, the deeper the potential of your Natal Flying Sword. "Chu Tian was very calm, because he knew that it was impossible to destroy Chu Yao's natal flying sword with just a thunder tribulation.

Because the natal flying sword was in the dantian, it absorbed some mist.

Chu Yao's True Yuan Vortex and Flesh Soul all absorbed the mist. The Natal Flying Sword is also absorbed, and it is naturally impossible to be destroyed by a mere lightning tribulation.

But Chu Yao didn't know that when he saw the natal flying sword crumbling in the void, he couldn't interfere, and even if he wanted to interfere, it would be useless.

This is the natal flying sword to cross the thunder tribulation, and it is not Chu Yao who crosses the thunder tribulation by himself.

In Chu Yao's apprehensive mood, although the Natal Flying Sword seemed to be dangerous, it had repeatedly survived the danger and was not completely destroyed by the power of thunder.

Fifty-four thunderbolts!

Seventy-two thunderbolts!

One hundred and eight thunderbolts!

Two hundred and forty thunderbolts!

Three hundred and sixty thunder powers!

It wasn't until the Natal Flying Sword had survived the three hundred and sixty thunderbolt power bombardments that the thunderclouds in the void thinned.

However, in the end, the thundercloud contracted, and in an instant, the last thunderstorm suddenly cleaved down!

Rumble!!!

At this moment, in Chu Yao's induction, the power of this last thunder tribulation had surpassed Yuan Ying and was comparable to that of a god.

The thunder tribulation slashed the natal flying sword, and Chu Yao couldn't open his eyes for a while.

was worried in his heart, and suddenly, a faint voice sounded in Chu Yao's sea of knowledge.

"Father, the baby is fine, father is not afraid!"

At this time, Chu Yao's divine consciousness naturally sensed that a faint consciousness was born from his natal flying sword.

The spirit of the natal flying sword has finally been completely conceived.

At the same time, on the natal flying sword, two seal characters appeared!

Eternity!

Chu Yao named his natal flying sword the 'Eternal Sword'.

In this way, the spirit of the flying sword also has a name.

"Father, is the baby called Eternity?"

Although it has just been born, the wisdom of the spirit of the flying sword already has the intelligence of a three-year-old child of the human race.

"That's right, you are the Eternal Sword Spirit, and your name is Chu Yongheng!"

Chu Yao's divine sense communicated with the sword spirit.

"Father, the baby is so happy, the baby has a name!"

The natal flying sword flew to Chu Yao's side, shuttling around Chu Yao, and the sword spirit was dancing in his hand.