Chapter 248: Strange Black Fog Appears Again

Spiritual springs are the bell of heaven and earth, formed by dragon veins and earthly energy. Just like the mountain gates of those martial arts holy places, there are precious spiritual springs that can transform a mountain range into the pure land of Lingshan, and the concentration of spiritual energy far exceeds that of the outside world.

However, this spiritual spring in the abyss is too small. Otherwise, it would not be Ling Xiao and others' turn, and I am afraid it would have been taken away by several major martial arts holy places.

Ling Xiao used the secret technique of swallowing the sky and quickly devoured the majestic spiritual energy contained in the spiritual spring. The aura around him surged, shrouded in golden light, and the five-color divine light turned his entire body into a devouring vortex. The scene was extremely shocking.

"This guy... can make such a big noise even while practicing!"

Ling Qingqing's eyes showed a hint of brilliance, and her heart was slightly shaken, but she just smiled bitterly and shook her head, and continued to refine the spiritual spring.

Xia Hongxiu's eyes showed a hint of shock and bitterness, and she took a deep breath and started practicing.

The kind of aura coming from Ling Xiao made Xia Hongxiu very frightened. She guessed that maybe Ling Xiao had practiced an extremely powerful heaven-level martial arts, otherwise it would never be so terrifying.

Xia Hongxiu felt a little sad, the gap between herself and him was getting wider and wider!

There began to be a faint sense of regret in her heart.

Ling Xiao was immersed in cultivation, and as the majestic spiritual energy in the spiritual spring was refined, his cultivation became stronger and stronger.

boom!

A few hours later, a powerful wave of cultivation spread out, and Ling Xiao's cultivation broke through to the fifth level of the Dragon and Tiger Realm!

But more than half of the spiritual spring in the stone pool was swallowed by Ling Xiao.

"These spiritual springs are enough for a master-level master to break through several realms. However, I only broke through one level here. It seems that if you want to continue to break through, staying close to these spiritual springs is simply not enough!"

Ling Xiao smiled bitterly and woke up from his cultivation state.

He possesses several peerless magical skills, and each of Ling Xiao's realms has broken through to the top ten realms of perfection. This makes his current accumulation extremely rich, and corresponding breakthroughs are much more difficult.

Therefore, Ling Xiao does not plan to continue practicing. Breaking through the first and second levels will not have a big impact on his combat power, unless he can break through to the master level in one go!

Ling Xiao stood up from the Lingquan Pool, and without disturbing Ling Qingqing, Li Chengfeng and others, he headed towards the depths of the cave.

For some reason, after Ling Xiao came to the underground cave, the wordless book in his consciousness became more and more restless.

The direction seems to be the depths of the underground cave, and there is something there that has a strong attraction to the Wordless Heavenly Book.

"Could it be some kind of natural treasure?"

A glimmer of light flashed in Ling Xiao's eyes, and he followed the strange fluctuations and walked forward.

The underground cave is very vast, and there are many dark tunnels ahead, leading to unknown areas.

Ling Xiao followed the strange cave passage and crossed an underground river. He saw countless strange rocks and even some broken corpses and weapons in the tunnel.

There was silence all around, with the occasional sound of water drops falling, and the further we walked, the colder the air became. The cold air seemed to come from the bottom of our hearts, giving people a shuddering feeling.

Ling Xiao instinctively felt that he could not go any further. There was a fatal crisis ahead.

But at this moment, the Wordless Heavenly Book shines brightly in Ling Xiao's sea of ​​consciousness, and there are fluctuations of expectation, as if there is something ahead, and the attraction to the Wordless Heavenly Book is getting stronger and stronger.

"Go and see!"

Ling Xiao hesitated for a moment, but finally decided to move on.

There are many secrets in the Eight Desolate Secret Realm. This was Ling Xiao's first feeling when he came to the Eight Desolate Secret Realm.

The catastrophe ten thousand years ago should have happened after Ling Xiao's death, and the weakening of the Immortality Sect, the destruction of the four ancient kingdoms, the disappearance of Jinse, etc., all point to that mysterious catastrophe.

Only by finding the cause of that catastrophe can it be possible to find out the news about Jinse and others.

Ling Xiao vaguely felt that the Eight Wilderness Secret Realm was not simple.

It stands to reason that the Eight Wilderness Secret Realm is the battlefield of the great catastrophe thousands of years ago, and retains the treasures and inheritance of the four ancient countries. But who spent all the effort to seal such a large area?

It feels like the Eight Wilderness Secret Realm has become a prison, and something terrible is being imprisoned.

If tens of thousands of years had not passed, the seal had become weak, and several major martial arts holy places had joined forces to break open the Eight Desolations Secret Realm, taking away a large number of inheritances and treasures, I am afraid that no one would still know the whereabouts of the Eight Desolations Secret Realm.

Under this heavy fog, perhaps it is the truth that Ling Xiao is looking for.

The underground cave was unexpectedly large. Ling Xiao passed through several forks and walked for hundreds of miles before slowly stopping.

Right in front, a mysterious underground sea appeared. The water was black and endless, with no edges visible, but above the water, there were wisps of strange black mist floating.

There was no sound of water flowing, and the black ocean in front of him was as calm as death. However, Ling Xiao felt a fatal crisis from the sea water.

"That is……"

Ling Xiao's eyes flashed, staring at the black mist above the ocean.

Those strange black mist floated slowly, as if alive, changing into various mysterious shapes, and there was a faint aura of darkness and evil exuding.

The reason why Ling Xiao felt shocked was because the strange black mist was exactly the same as what he encountered in the mysterious bronze temple in the Ferocious Beast Mountain Range. It was the aura emitted by those strange creatures.

"Strange creatures... Could it be that the catastrophe ten thousand years ago is related to those strange creatures?"

Thinking of a certain possibility, Ling Xiao's expression could not help but change slightly.

Buzz!

When Ling Xiao saw the black mist, the black mist seemed to have seen Ling Xiao, and it quickly spread towards Ling Xiao.

Boom!

Ling Xiao slapped out with a palm, and the vast energy burst out. The palm wind whistled, sweeping away the black mist, but it seemed to hit the air.

The strange mist was not affected at all, and continued to gather together, and then approached Ling Xiao.

Ling Xiao was about to make a move, and the wordless heavenly book in his sea of ​​consciousness moved.

Whoosh!

A brilliant light spread from Ling Xiao's eyebrows, turning into a huge vortex, swallowing up all the strange mist.

Boom!

The action of the wordless heavenly book seemed to anger the black mist, and the black mist in the vast ocean actually rioted at this moment!

The overwhelming fog, filled with cold and evil aura, roared over as if to drag people into hell forever.

Buzz!

The excitement in the Wordless Book became stronger and stronger, and the light emitted from Ling Xiao's brow became more and more blazing. Strands of light intertwined like a divine chain of order, flashing with strange runes that Ling Xiao couldn't understand.

All the black fog that rushed up was swallowed up by the Wordless Book.