The times were as different as they are now.

At that time, the nine realms of the Heavenly Realm all had strong people.

Even within the spiritual realm, the five major realms each have their own extraordinary powers.

At that time, the aura of heaven and earth was relatively scattered, and it was very ancient and powerful.

And now most of the spiritual power is concentrated in the Middle Frontier, which also makes the other four major territories not have too many strong people.

Many people speculate that 100,000 years ago, the spiritual power was rich and filled the four corners of heaven and earth, and after each emperor broke through, he absorbed too much heaven and earth spiritual energy, which reduced the spiritual power of heaven and earth by one point.

This also makes the spiritual power weaker and weaker for 100,000 years.

And now, after a gap of 100,000 years, the aura has been revived again, which means that this will usher in a great era.

Tens of thousands of years ago, there were powerful sects in all major territories.

It is not uncommon for such a powerful sect as this Qianbai Sect to exist in Eastern Xinjiang.

It's just that now this sect has long been glorious in the past, and the powerful spiritual power in it has long since disappeared with time.

It's just covered up in the long river of years.

Lin Yan remembered that when a sword qi fell, it directly cut off everything in the Qianbai Sect.

This matter is recorded in many ancient books.

Of course, these ancient books are by no means visible to ordinary forces.

Ten thousand years ago, Lin Yan only glanced at the ancient books that recorded this sect a few times, after all, this is only the Qiankun sect, and it is difficult to enter Lin Yan's eyes, but Rao is so, everything in this sect, Lin Yan still remembers it clearly.

Moreover, this sect still has some involvement with the Lin clan.

80,000 years ago, Qianbaizong was proud in Eastern Xinjiang, but for some reason offended the Lin people.

The Lin clan is in the Emperor Domain, and it is not within the same realm as the Qianbai Sect.

But in the end, the Lin clan still made a move, and a half-emperor came across the realm and slashed the Qianbai Sect with a sword aura.

Lin Yan may not know why at the time, but now he seems to have some enlightenment.

If the Lin clan of the Emperor Domain has anything to do with the Qianbai Sect in the eastern frontier of this spiritual domain, there is only one thing, and it is related to the ancestral land of the Lin clan.

The place where the Lin clan is located in the Emperor Domain is not the real ancestral land of the Lin clan.

The real ancestral land of the Lin clan is in the Eastern Wanton Empire.

Buzz!

At this moment, a buzz suddenly sounded, and a look of surprise rose between Lin Yan's eyebrows.

The Taixuan Ancient Sword in the Infinite Xuanyu was trembling constantly, as if it wanted to break through the shackles of this Infinite Xuanyu and rush out directly.

Taixuan Ancient Sword, this is the first time it has been like this.

Shout!

Lin Yan no longer blocked at this moment, letting the Taixuan Ancient Sword rush out.

Then this Taixuan Ancient Sword actually flew automatically to the depths of the former site of the Qianbai Sect.

"This sword, it seems, is looking for something, and it is very cheerful." Lei Shu spoke, he also realized that this sword was very extraordinary, with a sword soul, this is a sword that can be cultivated, if this sword is made strong, it may be able to become an emperor sword in the future.

"Is it ......?"

Lin Yan's eyes suddenly lit up, the Taixuan Ancient Sword was a sword he got in the Lin clan ten thousand years ago, he knew that this sword was extraordinary, very ancient, and the lines on it were extremely mysterious.

But this sword, but the soul of the sword is damaged, and it cannot regain its glory.

When Lin Yan went to the Immortal Courtyard 10,000 years ago, he was placed on the Sword Mountain.

It's just that Lin Yan is also difficult to say what kind of origin this sword has.

But Lin Yan had a conjecture.

Eighty thousand years ago, the half-emperor powerhouse of the Lin clan used a sword qi to destroy the Qianbai Sect.

Could it be that what he held in his hand back then was the Taixuan Ancient Sword?

Everything in front of him, what this Taixuan Ancient Sword wanted to look for was obviously that sword qi.

And at this time, Lin Yan could feel that this Taixuan Ancient Sword was extremely excited, as if as long as there was this sword qi, it would be able to transform again, making the sword soul stronger.

This also made Lin Yan's fist clench slightly, even so, no matter what, he had to get this sword qi.

"It's been 80,000 years, that sword qi is still not dispersed, when the half-emperor Lin Chaoshan of the Lin clan used this Taixuan Ancient Sword, what kind of power did this sword have?" Lin Yan guessed in his heart that the more this was the case, the faster his pace was.

After all, too many people have already entered this place, and the later it is, the more I am afraid that that sword qi will be taken away by others, right?

Woohoo!

Lin Yan's speed increased, and Na Lei Shu, Shi Liu, and Wan Juetian also followed.

"Wan boy, what? Can't keep up? Alas, who let you have a relationship with me, I'll take you for a ride. Lei Shu looked at Wan Juetian and gasped a little, and suddenly spoke.

This made Wan Juetian overjoyed, and a branch of the thunder tree suddenly wrapped around Wan Juetian's body, and then threw it suddenly, directly on Shi Liu's body.

"You ......" Wan Juetian's face darkened.

Shi Liu was also speechless.

"You still want to have an opinion, I have an iron-clad relationship with your eldest brother, and this boy has a bad relationship with your eldest brother." Lei Shu said.

"Okay, I'll take him, can't I bring it?" Shi Liu could only take the Ten Thousand Peerless Heavens to the front.

Wan Juetian was speechless to the extreme, this thunder tree is really shameless.

However, this also made the speed a little faster, the Taixuan Ancient Sword continued to pass through the palaces, Wan Juetian looked at the scene below, and his heart was also shocked, where he saw it, hundreds of palaces of the Qianbai Sect were cut in half, and under the ground were deep ravines cut out by the sword qi.

And this sword qi has endured for a long time until now.

It's just that this is not the core area of that sword qi.

Boom Boom!

As the front side let out a roar, the Taixuan Ancient Sword suddenly stopped.

And Lin Yan also condensed the Eye of Nirvana, and suddenly saw that under the huge ravine, there was a terrifying qi.

"This is the root of sword qi!"

Lin Yan said.

"What is the root of sword qi?" Wan Juetian didn't understand and asked.

"The sword qi exerted by the strong is not what is displayed by our realm, among the sword qi of those strong people, the root of the sword qi can be born, so that this sword qi is rooted here and will not disperse for a long time." Thunder Tree Road.

Although he knew all this, according to his strength, he couldn't find the root of the sword qi.

He didn't expect Lin Yan to be able to see it at a glance.

Listening to Lei Shu's words, Wan Juetian also understood thoroughly.

He also finally knew why those strong men were able to let this sword qi linger here all the time under their swords.

It's because he has the root of this sword qi.

"As long as you subdue the root of this sword qi, you will be able to completely take away this sword qi, but it's a pity that so many cultivators have come, but you can't find the root of this sword qi at all." Lei Shu said.

And Lin Yan was able to find it.

"It's just that this sword qi is too powerful, and if you want to subdue the root of this sword qi, I'm afraid it's very difficult." Lei Shu said again, to be able to make him say that it was difficult, it was already quite difficult.

Boom!

But at this moment, the Taixuan Ancient Sword had already rushed downward.