"If my guess is correct, the valley that Li Yufeng inadvertently broke into at that time is likely to be related to the Immortal Vault."

Chu Yi guessed in his heart.

"Well, let's go and see what the mystery is."

The two of them shuttled freely in the woods one after the other, looking at Chu Yi, who was like electricity in front of him and seemed to be untired, Luo Zhonghe admired it even more in his heart.

"Maybe Senior Chu is more powerful than the half-step Xuan Realm."

The further you go, the more lush the vegetation becomes, and there are many plants that have never appeared in textbooks or encyclopedias.

"Luo Zhonghe is right, further inside, it belongs to the primeval dense forest that has not changed for thousands of years, and no one has been here for hundreds of years."

Chu Yi's body was shaped like electricity, almost flying over the entire mountain forest, and after a while, his eyes suddenly opened up.

According to the direction pointed by Li Yufeng, Chu Yishen swept away, and immediately found the valley.

"Sure enough, it is the blessed land of Zhong Lingyuxiu, the entire Wulao Peak area, with the strongest aura of heaven and earth here."

At this time, Luo Zhonghe also caught up.

"Senior, this is it?"

Chu nodded slightly, and walked over leisurely with his hands behind his back.

"This is going in?"

Luo Zhonghe was speechless when he saw his extremely calm and calm appearance. Immediately, he followed with guts.

As soon as Chu entered the valley, there was nothing abnormal.

As he went deeper, scattered white bones gradually appeared on the ground.

There are beasts and there are humans.

"Sure enough, it's a formation."

Chu Yi's eyes lit up, and he looked into the depths in the distance, which seemed to be quiet and peaceful, but in fact, there was a hidden murderous intention.

"These beasts should have inadvertently broken in, triggered the formation, and were strangled to death."

"As for these warriors, I think they were chasing the Secret Treasure, but they died in vain."

The further you go in, the more white bones there are on the ground, and the back can almost be described as shocking, and even more than a dozen grandmasters and real people hate it, which shows the power of the formation.

"Man dies for wealth, and birds die for food. These people were also overlords in their lives, but unfortunately in order to pursue the Vault, they ended up like this. ”

Luo Zhonghe couldn't help but sigh.

"These people span a wide range of years, the oldest are thousands of years old, and the most recent is more than 100 years old."

Chu Yi said lightly.

"What?! More than a thousand years! ”

Luo Zhonghe exclaimed, he couldn't have imagined that this place actually had a history of thousands of years.

"Over the years, I don't know how many people have died here."

The two of them walked unhindered all the way, and everything seemed to be quite smooth, but Luo Zhonghe knew that things would never be so simple, and his palms were full of cold sweat.

At this moment, a chuckle sounded, sometimes far and near, as if in the ears, and as if it was 108,000 miles away, which sounded creepy.

At the same time, countless cold qi poured in from all directions, trying to trap the two of them.

Luo Zhonghe suddenly stirred up, and his back was cold.

"It's really a ghost, get out of the way of this seat, or you will be killed!"

Chu roared like thunder, and the shock went away, and the valley that was originally full of yin qi suddenly became much quieter.

"There are no less than 100 warriors who died here, and they had a lot of resentment before they died, and turned into ghosts, specializing in trapping creatures who inadvertently broke in. Your wife was haunted by ghosts. ”

Luo Zhonghe nodded as if he understood.

"The front is where the formation is, and we'll go over when we're ready."

"Formation?"

Luo Zhonghe touched his head, a little incredible.

"Yes, this formation is not trivial, not to mention those Xuanjing Grandmasters and magic real people outside, even the king-level martial artists are also nine deaths, I guess, there were also king-level figures who touched it back then, and even went deeper, but then they retreated."

Once the formation is activated, the Xuanjing Grandmaster will naturally die, but although the king-level figure cannot break the formation, he is strong and can get out with all his strength.

Moreover, the martial artists of the King Realm are often more cautious, for fear that one accidentally will lose their lives, after all, it is not easy to cultivate to such a realm.

"Let's go."

As he spoke, Chu took a step forward, and in an instant, this step seemed to cross two worlds, and Luo Zhonghe, who was following behind, suddenly felt a boundless murderous aura rushing towards him, and his body couldn't help but tremble.

At the right time, a light suddenly lit up in front of him, covering the entire valley in a radius of thousands of kilometers.

A fierce wind came out of nowhere, whistling through the valley, and the terrible sound seemed to be able to break people's hearts.

"Even the void qi that can annihilate the true immortals in the Ten Directions Universe can't help me, what can I do with just a wisp of wind."

"Go!"

Chu Yi slapped his right hand, and the true yuan in his palm vomited violently, facing the fierce wind.

There was a muffled sound in the air, as if two peerless masters were competing in secret.

At the same time, lightning and thunder thundered above their heads, and a buzzing sound emanated from the void.

"Thunder Sword Formation!"

Chu Yi squinted at the magnificent and majestic scene above his head, and couldn't help but admire slightly. In his previous life, he was also a great power in this area, proficient in almost all types of formations, and from the current point of view, this formation was similar to the mountain guarding formation of a sword sect that Chu Yi had destroyed, the Thunder Sword Formation.

At that time, Chu Yi swept over, invincible along the way, and directly killed the opponent's mountain gate, forcing the opponent to use the Thunder Sword Formation.

The mountain guarding array jointly urged by millions of sword cultivators was amazingly powerful, even with Chu Yi's strength, he was almost injured, and in the end, he forcibly shattered the formation with his force, and only then did he win.

Afterwards, he summed up his experience and gained some lessons.

Although this formation in the valley was far from being comparable to the real Thunder Sword Formation, it was also exquisite.

Especially with the heavenly thunder as the medium, the sword formation is induced, and the power of the formation is doubled!

"A mortal can create such a formation, which can be regarded as outstanding, no wonder it can make king-level people hate."

Chu Yi couldn't help but sigh.

"It's horrible, it's like a dream."

Rao is Luo Zhong and Iron Bone Zheng were also scared enough at this time, trembling in front of this earth-destroying power.

"It's a pity that you met this seat."

In front of the reborn Immortal Venerable, only the purest power can be compared, and other than that, it is not in Chu Yi's eyes.

"Break it for me!"

With a wave of his big hand, he rushed out with boundless energy, like a knife slashing at the sky, slashing through the thick thunder above the valley.

Thundered!

As if triggering the mechanism, clouds rolled in the sky, and at the same time, hundreds of flying swords fell from the sky, wrapped in the power of thunder, and bombarded Chu Yi.

The power of the Thunder Sword Array was already strong, and with the careful layout, it attracted the power of the Heavenly Thunder, and even ordinary King Realm figures would be strangled to annihilation.

"Just in time!"

But Chu Yi was not afraid, and stomped his feet violently, with him as the center, a pure white circular air shield was formed within ten zhang in diameter, bearing the thunder of the sky and the power of ten thousand swords piercing his heart.

He has traveled across the world and experienced countless battles, and he knows very well that in the face of such a formation, he can either forcibly break it, which requires a strong enough absolute strength, or just wait and wait for the strength of the formation to be exhausted.

This is especially true in the face of formations that rely on the power of heaven and the power of nature.

Boom Boom!

Ding Ding Ding!

The powerful thunder seemed to have accumulated for thousands of years, pouring out one by one, as if the Nine Heavens Milky Way was sprinkled into the mortal world, and the power was ten thousand.

Countless flying swords fell from the sky at a speed that was indiscernible to the naked eye, stabbing at the body protection qi one after another, splashing with shining sparks.

After such a terrible bombardment, the entire valley seemed to tremble violently, and the sky was thundering and fire, and ten thousand swords flew together, like the end of the world.

But regardless of the thunder above his head and the sword aura like a rainbow, Chu Yi's face was indifferent, and he looked like he was holding a wisdom bead.

As for Luo Zhonghe beside him, he was already so frightened that he couldn't stand steadily.

The thunder seemed to hit his heart.

Seeing that the two of them were safe and sound, as if they were enraged, the thunder and lightning and flying swords in the sky gathered together to form a giant lightsaber and bombarded vertically.

The power of this blow is only afraid that the earth will be pierced into a hole.

"Are you exhausted in donkey skills, give it to me!"

Chu Yi sneered, raised his right hand, and the true yuan burst out from his palm, turning into pure white qi and reinforcing on the air cover.

Rumble!

The narrow valley lit up with a dazzling light, and the whole ground shook violently.

Countless thunderbolts were directly transmitted into the ground along the Gang Qi shield, and Chu Yi actually used his own true yuan as a medium to channel the power of thunder into the center of the earth.

Without the blessing of thunder and lightning, the power of the sword array was greatly reduced, and it soon lost power, and dozens of flying swords were inserted diagonally into the stone wall, humming.

"I didn't expect the power of this Thunder Sword Array to reach such a level, and with that full force just now, it would not be a problem at all to flatten a small mountain. No wonder the king-level people can't bear it. It seems that I am still a cultivator who underestimates the earth. ”

Chu Yi said secretly.

"It's over?"

Luo Zhong asked as he fought with Yaguan.

"It's over, let's go, go in and have a look. This is the secret treasure of the legendary immortals. ”

Chu Yi opened his mouth indifferently, strode in, the clouds and mist dissipated, and his eyes suddenly opened up.