Lu Wenyu grimaced and looked at the churning sea of clouds in the sky.

As far as the eye can see, the endless sea of clouds has turned into a terrible blood red, and a ghost banner flying in the wind is in the clouds.

Looking closely, the ghost banner is surrounded by dense terrifying ghosts and ghosts, human races, blood sea creatures, demon races, countless of them, and each evil ghost exudes a stunning gaze.

This ghost flag is slanted on top of the iceberg, and countless thin lines pull the entire iceberg, and a steady stream of heaven and earth aura gathers.

Driven by the oni flags, this huge iceberg was trying to crush ahead in a very oppressive way, destroying any icebergs and islands that stood in its way.

Lu Wenyu didn't recognize the origin of this ghost flag, but judging from the power of this treasure, except for a few supreme treasures in the academy, there are few spiritual treasures in the world that can compare with it.

What made him even more resentful was that the Blood Sea Priest was actually proficient in formations.

You must know that there are very few formation path cultivators in the entire Spirit Wilderness, and apart from Kunlun, there is only one peak of Dao Sect cultivation.

The side door of the formation itself, which can be arranged with the help of heaven and earth, already belongs to the Great Dao.

This kind of formation powerhouse is invincible in the same realm.

A young Sword Immortal City disciple opened his eyes and said weakly, "Mr. Lu, haven't the reinforcements arrived yet?"

Lu Wenyu was silent for a moment and said, "Don't worry, although this place is far away from Xizhou, as long as the Lingyin Temple and the Academy receive the news, they will definitely come back to save them."

The disciple's expression was gloomy, his name was Gu Chuyuan, and he was a very talented disciple of the younger generation of Sword Immortal City, although there was a gap between him and Zuo Tai'a and Lin Ying, but he was also a disciple that Sword Immortal City valued very much.

Because of this, why not take him out to experience this westward journey.

And as soon as the sea of blood was born, he asked him to go to the West Sea with Lu Wenyu, hoping that Gu Chuyuan could get closer to the academy, and the next academy baptism might have a chance.

What he didn't expect was that the creatures of the Blood Sea were so strong.

Even the gentlemen of the academy couldn't resist it, and they were trapped on this dead iceberg as soon as they made a move.

It's been more than ten days, and at the speed of a cultivator, if it was a reinforcement, it should have arrived a long time ago, but I know that now, the cold wind outside is still cold, and there is not half a figure.

Gu Chuyuan's eyes grew cold, and he asked in a low voice, "Sir, if the reinforcements don't come, what should we do?"

Lu Wenyu stood with his hands in his hands, overhauling and shaking.

His icy voice came from the cold wind.

"Fight to the death."

…

The West Sea is calm.

Two thin lines, one green and one white, pierced the clouds, and suddenly, a thin crack suddenly appeared in the sky, and sunlight shone down.

Moments later, the thread vanished on a cliff.

Shen Yu looked at the West Sea shrouded in cold mist with an expressionless face.

Lu Caiwei kept scanning the surroundings, with a worried look on her face.

The same door that had arrived one step earlier had lost contact with her at this moment, and there was no sign of the existence of half of the living beings in the whole world except for the cold wind.

"There's no blood here." Shen Yu said calmly: "The sea of blood is alive and devours blood, if you encounter a spiritual desolate cultivator, they will definitely devour their physical bodies to cultivate, the aura here is peaceful, the aura is very light, they should be trapped in the formation like Lu Wenyu."

For the creatures of the sea of blood, the entire spiritual desolation should be the most understood by the Lingyin Temple, after all, they have been guarding it for thousands of years.

But Shen Yu had been in the sea of blood for a few days before, and he had also seen something from that elder.

Originally, the cultivation of the Xituo people in the Blood Sea was based on the blood and qi of the demon beast as the source of power, which was a bit similar to the way the demon clan cultivated through essence blood.

But some of the nobles of the Xituo clan are different, they don't know when they learned to use the resentful souls of living beings to cultivate, this way of cultivation not only multiplied their strength, but what is even more surprising is that after devouring the divine souls, a soul sea similar to a dantian appeared in their bodies like a human race.

Shen Yu had heard from the elders, and they called this power soul power.

So after reminding Lu Caiwei, Shen Yu explained some of the characteristics of the Xituo clan in the Blood Sea.

The worried look on Lu Caiwei's face gradually faded, replaced by curiosity.

"Where did those Blood Sea creatures learn the way of formation?"

Shen Yu frowned slightly.

This question is also something he has always wanted to know.

In the entire Linghuang, only the Daomen are proficient in the formation, although there is also a large array in Lingshan, but that large array was laid by a Daomen traitor back then, and after his death, the formation was lost.

Nowadays, only Kunlun, Yaochi and Dao Sects still have cultivation methods about formations.

But the sea of blood has sunk underground for countless years, and no one in the world knows about the existence of the sea of blood except for the people in the Buddhist sect who went there.

And as soon as they were born, they laid out an earth-shattering formation to trap a gentleman in the academy.

This in itself is a ridiculous thing.

Shen Yu thought for a moment, and then said seriously, "I speculate that someone from the Dao Sect has been to the Blood Sea, and for some reason, he has specially created a formation path that can be cultivated for the Blood Sea creatures."

Lu Caiwei's face was full of disbelief, and she couldn't help but say, "Let me guess, it must be someone who is not valued by the Daomen, suffers injustice, and then angrily sentences the Daomen to do it."

Shen Yu squinted at the sea of clouds in the distance, and a trace of thought flashed through his mind.

It's as simple as that.

But that person is not a disciple of the Daomen, but a disciple of the Buddha, to be exact, a guy who was judged from the Daomen and joined the Buddhism.

Tai Xuan had heard it when he was chatting with the three Daomen patriarchs in Kunlun.

Originally, there were twelve Heavenly Sons in the Dao Sect who were extremely outstanding, and their cultivation was even a strong person who had even stepped into the True Immortal Realm.

However, three of them were seduced by the Buddha and defected from the Tao.

One of them was a cultivator of the Formation Dao, and he was considered an extremely top Formation Dao Grandmaster at that time.

Daomen didn't care much.

But this person had a strange temper, and he clashed with several ancient Buddhas in Lingshan, and in a fit of anger, he scattered all the cultivation of several people with a formation.

In the end, the Buddha intervened, but he was seriously injured and fled, and he has been lost since then.

Come to think of it, that guy just fled to the sea of blood.

The corners of Shen Yu's mouth curled slightly, and he smiled, "You're right, that's probably the truth."

Lu Caiwei looked sluggish.

After a few breaths, she asked in a deep voice, "Can you break it?"

Shen Yu didn't speak, just said wait for me here.

The next moment.

An extremely clear sword roar came from heaven and earth.

The originally calm clouds began to roll violently, and the clouds were cut apart by some force.

Then it quickly coalesced.

Shen Yu's figure disappeared on the spot.

…

White Yujing in the sky, five cities on the twelfth floor.

The formation passed down by the Daomen has never been inseparable from that Bai Yujing.

Shen Yu stepped on the Qingxuan Sword, and there was a mist under his feet that he couldn't see clearly, and he didn't know how high it was, but there was nothing in all directions.

Except for a high wall in front of you.

The wall of white jade, towering and continuous, divides the entire heaven and earth into two.

On the wall, there are lofty mountains, vast forests, and winding rivers, and even a few pairs of fairy birds with wings spread and flying in the air, which makes Shen Yu have an illusion, as if as long as he reaches out and touches the wall, he can integrate into the fairyland over there.

Is this Bai Yujing?

Shen Yu narrowed his eyes with an indifferent expression.

Dao Gate Bai Yujing is in Kunlun, and this is just the West Sea, which is extremely remote in the spiritual wilderness, and more importantly, Shen Yu's Dao heart is extremely tenacious, even in the Heavenly Book of the Academy, he has never wavered.

Not to mention a formation arranged by a certain Blood Sea priest.

Shen Yu stretched out his right hand, and then slashed in the air.

Break.

The next moment.

Mountains

As if it was broken from the middle by a fairy sword, countless mountains and rocks fell, the forest sea collapsed, and the winding and rugged river was cut into several sections, which was even more shocking.

Even the fairy bird that was originally flying in the sky was cut in half by a sword at this moment.

As the fairyland disappears, it is replaced by a crimson and creepy space.

"Nine Shadows Yin Array."

Shen Yu turned a blind eye to the gusts of wind around him, and casually walked into the formation.

Sure enough, it was the formation left by that guy.

However, originally this formation would not have those superfluous illusions outside at all, presumably it was the countless years that the blood sea creatures whimsically added some to it.

In the crimson sea of blood, a pair of huge eyes were staring at the man who suddenly broke in.

After seeing the man casually cut through the illusion, the owner of the eyes instantly changed slightly.

He had been in this world for many days, and not only had he restored all his damaged cultivation, but even after devouring the flesh of several celestials, his realm had improved a lot.

And a celestial powerhouse who was trapped in the formation ten days ago is said to be the leader of a powerful force in this world.

That strong body, if it can be devoured, his physical body can advance to the next level, and his soul power can be doubled.

Even in the face of the high priest, it was not much weaker.

The third-ranked priest in the Blood Sea had a change in his face at this moment.

He was already alert, and he had cultivated the forbidden way left over from ancient times, so he always planned and then acted when he did things.

The moment Shen Yu appeared, the heart of the three priests inexplicably had a trace of palpitations.

Could it be that this time it was actually a more powerful cultivator among the heavenly beings.

…

Shen Yu looked around quietly.

The Nine Shadows Xuanyin Great Array is a very famous large array of Daomen, and when Taixuan Zhenren once went to Kunlun, he talked about some things about this array with the Daomen patriarch at that time.

After that person betrayed the Dao Gate, no one would be able to lay out this formation.

One is that the later disciples are unwilling to get involved with that person.

It's that this formation is extremely hurtful.

This was originally the formation that the Dao Gate used to store cultivators who were still alive because their lifespans were near, but their souls were still remaining.

For each soul imprisoned, the power of this array increases.

If there is a Immortal Realm powerhouse Divine Soul as the main soul, this great array can compete with any great cultivator at the peak of the world realm.

Even if it is cut off from communication with the spiritual power of heaven and earth.

It is very likely to be devoured by the main soul and become one of the yin souls of this array.

Shen Yu is not good at breaking the formation, even three thousand years ago, Tai Xuan talked about this formation, he also said a word.

But a sword.

Sword cultivation in the world.

It has always been a sword that breaks through ten thousand laws.

Break the formation.

The same is true.