In the dark passage, Tian Yu carefully explored and moved forward, without any destination, he could only be at peace with what he encountered and try his luck.

Although there is the existence of soul perception, the passage is full of various mechanisms and hidden weapons, and the slightest omission will make the consequences unpredictable!

Tian Yu is careful enough, but as the saying goes, people have the wrong hand, when the horse has a hoof, at a corner, Tian Yu carelessly, stepped on an undiscovered mechanism, and suddenly his feet were empty, and the whole person fell straight down!

Now it was broken, and after falling, he was greeted not by another passage, but by a very smooth, narrow passage like a slide, which was extremely smooth, and there was nothing to grasp.

Tian Yu experienced the feeling of flying under his feet this time!

No matter how hard Tianyu tried, he couldn't stop, and finally had no choice but to give up, he used the exercises to protect the vital points of his body, raised his hands in the circle to protect his head, and completely went with the flow!

The slide road is not only smooth and abnormal, but there are countless forks in the middle, for a while, Tianyu only feels like a flat boat in the sea, unable to choose the direction of navigation when the waves are churning, so he can only let it dispose of it and go with the waves!

Along the way, Tian Yu was stunned, but despite this, Tian Yu didn't worry too much, no matter how long the slide is, there will eventually be an end, as long as it reaches the end, there is always a way to get out. But as time passed, he had to worry about it.

The slide leads to the depths of the earth, and at some point, there is a trace of blood in the thin air, and as it continues to go deeper, the smell of blood is getting stronger and stronger!

Not only that, but as Tian Yu bumped around the corner and entered another corridor, Tian Yu's face completely changed. There is no smooth stone wall under the body, there is an extra layer of viscous liquid on the stone wall, you don't need to think much about Tianyu to know what this layer of liquid is!

The smell of blood is too strong, and this layer of viscous liquid is blood! How much blood does it need to flow to leave a thick layer of blood in the corridor?

Above the underground palace, the ruins of the ancient city.

The sky was covered with a thick layer of dark clouds, dark clouds blocked the sun, a few wisps of wind blowing, and under the seemingly calm, the ruins of the deep canyon had already changed dramatically.

A thick smell of blood emanated from the depths of the earth, and the entire ruins were surrounded by blood.

I don't know what the effect of this blood qi is, under the shroud of blood qi, the beasts within a radius of a hundred miles completely rioted, and there seemed to be something in the ruins that attracted them, and the beast tide all gathered towards the ruins of the ancient city.

The tide of beasts that had been peaceful and uneventful experienced some unknown changes when they stepped into the ruins, and all of them turned into irrational beasts.

For a while, the fierce beasts were raging, and the fight began, and they tore each other for the purpose of killing each other.

In such a change, the warriors who were still on the surface of the ruins suddenly suffered a catastrophe. The ferocious beast turned into a killing machine, whether it was to the companions around them or the warriors on the opposite side, they would bite people when they saw them.

Fierce beasts and warriors have been killed and injured countless times, the more they die, the more intense the blood qi becomes, and later, the blood qi has become a blood mist, and the warrior with a slightly worse heart, because of the influence of the blood mist, suddenly changed his mind, lost his mind, and launched a deadly attack on the warrior next to him!

The warriors who were lucky enough to be alive were panicked for a while, knowing that the dungeon was dangerous and abnormal, but in the face of fearless fierce beasts and warriors who lost their minds, they also had to retreat into the dungeon and block it with the help of the dungeon building.

Even so, more and more people died, and in the face of the surging abnormality, the fearless army of slaughter could not be stopped at all.

Such an abnormal phenomenon naturally aroused the suspicion of the martial artists, but they also couldn't understand where this change came from?

Under the complete chaos of the battle, no one noticed that whether it was a dead warrior or a fierce beast, all the blood in their bodies was drained.

But there wasn't much blood on the ground, and all the blood seeped into the ground. The blood escaped through the cracks in the floor, and all of it seeped down, this scene was too weird.

The scene that is happening in the ruins, Tian Yu doesn't know, not only he doesn't know, maybe all the people in the deep underground palace don't know that there is a tragic battle taking place on the ground.

At this moment, Tian Yu had already held his breath and closed his eyes. The corridor, which is more than one person thick, is now not only stained with blood, but also flowing with turbulent blood.

Crash...... Crash......

The sky feather became a grain of sand in the river, swept down by the blood flow.

......

Deep underground, there is a huge stone hall, the stone hall is huge, and it can be seen from the surrounding area that this stone hall is artificially excavated.

In the center of the stone hall, there was a huge pool of blood, and the bright red blood in the blood pool was boiling and tumbling, and countless pipes were injecting blood into it!

In the center of the blood pool, there is a huge circular stone platform, and the stone platform is carved with complicated lines, which is some kind of sealing formation.

What's even more terrifying is that on the stone platform, the yuan stones are piled up, and these yuan stones are all high-grade yuan stones, and the number is so large that it is not too much to count in the tens of millions!

This is an altar, and it is also the biggest secret of the entire Chaoyuan Sect, the underground altar!

The altar is built deep underground, and it induces a flame from the center of the earth, reinforcing and powering the seal.

The blood in the stone hall was surging to the sky, and the entire environment became a blood-red color.

Kill...... Rush through pools of blood, break altars, and have all the treasures......

Kill......

On the side of the blood pool, the tragic battle is going on like fire.

Take a closer look, there are nearly a thousand warriors gathered here, they are divided into two camps, and the people of one camp launch an attack, wanting to break the altar and obtain the treasure sealed in it, and the number of people is also the largest.

The other camp consisted of only five people, and they stood at the edge of the pool of blood, blocking everyone's attack.

These five people are dressed the same, and their whole body aura is also very similar, and Corpse Yang is also among them. These five people are all people from the Corpse Evil Pavilion, known as the "Five Sons of the Corpse".

The Corpse Demon Pavilion has been hidden for a hundred years, and this time, just the "Five Sons of the Corpse", has brought a powerful impact to countless people.

It's not how profound the strength of the five corpses is, it's really their methods that are terrifying.

The five sons of the corpse blocked everyone's attack, but the five of them did not make a move, but it was the corpse general and the corpse king in their hands who attacked.

Among the "Five Sons of Corpse Evil", the corpse Yang who has the lowest cultivation is already more than two hundred corpse generals in his hands at this moment, and even the corpse king has more than fifty.

What's even more terrifying is that if the warriors who were injured in the battle can't get out in time, they will be captured by the corpse and dragged into the pool of blood.

The five sons of the corpse did not know what kind of means to use, and all the warriors who were dragged into the blood pool were quickly refined by them into new corpse generals or corpse kings. Not only that, but after refining into corpse generals and corpse kings, their strength can skyrocket, and they are even stronger than before they were alive.

Even if it is a martial artist who has died, as long as the corpse is still intact, with the huge blood qi and energy in the blood pool, the five sons of the corpse can refine it into a corpse general and a corpse king.

This is a typical battle to raise war, and the five sons of the corpse are on par with everyone with the strength of only five people, and there is a faint tendency to gain the upper hand.

On the other side of the battlefield, there were also nearly 100 people gathered, who were the students of Tianxuan Academy, Fa Ruotian and the others were also impressively listed, but they did not participate in it.

At this moment, there are too many corpse kings in the hands of the five corpse demons, and if they rashly participate with their strength, it is no different from sending them to death.

"Brother Chu, what should we do?" Yu Chong asked anxiously as he walked to the person beside him.

Chu Lifeng, the sixth cultivator of the Hundred Refining Realm, the master of the student power "God Slayer" in Tianxuan Academy, is also the person who cultivates the highest in the ruins of Tianxuan Academy this time.

Chu Lifeng's face was awe-inspiring, and he said, "This time, even the Elders' House miscalculated, I didn't expect that there was an altar hidden in the ruins!

Before the news of the ruins of the ancient city of the Four Directions was completely announced, the Tianxuan Academy organized masters to explore for a long time, and in their opinion, the ruins were no longer of much value, so they announced them as a place of trial.

Looking at the fighting crowd at this moment, Chu Lifeng's heart was also sinking, he couldn't see what the "Five Sons of the Corpse" was doing at all, it seemed that it was not just for the treasure in the altar.

If it's just for the sake of the Treasure, the Five Sons of the Corpse Demon have every chance to take this opportunity to open the altar and leave after obtaining the Treasure, so there is no need to fight with everyone at all!

Their behavior is more like waiting, and it is unknown what they are waiting for!

"Let's go, give up the altar, and this trip to the ruins is over!" After pondering for a long time, Chu Lifeng finally gritted his teeth and said.

Although the treasure is good, it must also have a life!

With Chu Lifeng's temperament, if he changed places, he wouldn't care about the lives of other people at all, but at this moment he had another idea.

If he led the people of Tianxuan Academy to evacuate safely this time, it would be a great achievement, and he would be able to establish his majesty and image. With this idea, he will protect everyone behind him.

"Chu Lifeng, you'd better stay there with the people from your Tianxuan Academy, don't move obediently, otherwise, ......" Seeing that Chu Lifeng wanted to leave with the people from the Tianxuan Academy, he had already noticed their corpse Yang and said sharply.

Chu Lifeng's face changed, his heart was angry, and he turned around and said, "Otherwise, what will happen to you, do you think that my Tianxuan Academy is still afraid of you!"

It's okay not to mention Tianxuan Academy, as soon as the four words Tianxuan Academy were mentioned, Corpse Yang's face turned cold, he stretched out his hand, and roared angrily at the same time: "If it weren't for the old guy of Tianxuan Academy who ruined the big matter of my Corpse Demon Pavilion, Tianxuan Academy would have long ceased to exist at this moment!

Chu Lifeng was even more puzzled when he heard this, when did Tianxuan Academy have a grudge with the hidden Corpse Pavilion, didn't it say that the ruins were discovered first by Tianxuan Academy, how could it ruin the good things of the Corpse Demon Pavilion?

What is the secret of this, and what is the purpose of the Corpse Pavilion?

Without waiting for Chu Lifeng to think about it, Corpse Yang commanded more than fifty Corpse Kings in his hand to kill them.

Chu Lifeng's face changed greatly, and he shouted: "The disciples of the Hundred Refining Realm are facing the battle, and the people of the Divine Body Realm are quickly retreating!"

The fight began, and everything was unexpected!

What kind of secrets are hidden in the ruins of Chao Yuanzong?