With the addition of the National Treasure Cloud Thunder Beast, it is equivalent to having a master of the formation in the team, although Yang Yiyun doesn't know how powerful the Cloud Thunder Beast is, but the old man has a good evaluation of the National Treasure, so he is actually more at ease.

The seemingly endless abyss is actually 10,000 meters deep, which is nothing to Yang Yiyun and the big demons.

At the very least, the cultivation is at the Mahayana level, and any one of them can be put out on their own, and there is really no worry about breaking into the abyss of the mountain behind Taixuanzong.

All the big demons were the top demon kings when they were too wild, and they could survive in the environment like the too wild, and now facing the environment in front of them is really nothing.

The transparent wings behind the National Treasure Cloud Thunder Beast flickered very flexibly, and the speed was no slower than the teleportation supernatural power, which made Yang Yiyun feel a little more confident in the national treasure.

……

When Yang Yiyun flew down to the abyss with all the big demons, he found that the place where he appeared had been built, which was similar to the situation when he first went to the Five Elements Rat Clan.

It was completely an underground cave world, and there was a basketball court where he was staying, but Yang Yiyun deserved a bigger place from Wan Guangxuan's memory at the other end.

Of course, this place can't be compared with the dungeon of the Five Elements Rat Clan, the Five Elements Rat Clan led by the Rat King is a professional impress expert, and this place looks like a huge karst cave, with many three or four meters of direct caves appearing in front of you.

Yang Yiyun knew that after entering from a certain cave here, he would actually enter the land of the Demon Altar, and the monks captured by Taixuanzong were all on the side of the Demon Altar.

Yang Yiyun explained that he was careful, and then he led the way into one of the caves......

After walking for half an hour, their vision suddenly opened up, and another underground world appeared in their sight.

Sure enough, the picture in Wan Guangxuan's memory is the same......

A huge altar with a height of 100 meters, like a skyscraper under construction, has all these various construction measures around.

Around the circle, thousands of monks who have been sealed one by one are under construction......

The entire altar looks like it's full of all kinds of weird statues, anyway, it doesn't look like a human race, it should be a demon statue.

The history of the demon race has been circulating in the cultivation realm, and it is extremely mysterious, but it rarely appears in the cultivation realm, according to Yang Yiyun's understanding that demon cultivators exist in the darkness of the cultivation realm.

He rarely shows up, but the road is full of blood.

However, in general, the cultivation world is still dominated by cultivators, and in the last era, it is rumored that demon cultivators have been completely suppressed by cultivators, and they have almost been wiped out.

Of course, demon cultivators are also a powerful cultivation system, and it is impossible to say that it will be completely destroyed, and many of them are lurking in the dark.

Not extinction.

The former demon cultivators were also a group of cultivators who were as famous as the cultivators and even had the ability to suppress the cultivators, and it was impossible to exterminate them.

It's just going from light to dark.

Yang Yiyun had learned about the Demon Clan from the old man's mouth before, but not very much.

Looking at sitting on the demon altar like this, he immediately thought that it was the demon clan and the demon cultivator.

And the Purple Emperor also exclaimed at this time: "This ...... This is the altar where the demons sacrifice to the great demons, and here ......"

When Yang Yiyun heard the Purple Emperor speak, his heart moved: "Purple Emperor, do you know the Demon Clan?"

The Purple Emperor nodded and said, "I am from the previous era, and I know a little more......" The Purple Emperor seemed to fall into the memory.

Yang Yiyun knew that the Purple Emperor still had a following, so he waved his hand to let everyone be quiet, don't be discovered, he wanted to understand the so-called demon clan first.

After a while, the Purple Emperor spoke: "The origin of the demon race is very early, and there is a rumor that the origin of the demon race is equal to the world, and it is very complex, and the system is extremely numerous.

But the origin of the earliest demon race is the same as the creator god, with supreme mana creation, but it is too evil, and it has always been the object of suppression by other races......

The real demon clan is called the demon god, and it is rumored that it is the creation of heaven and earth, and the demon cultivators who have developed to the present are disciples and grandchildren, and their inheritance is also throughout all walks of life, which is extremely powerful.

The ones that appear in the cultivation realm are called demon cultivators, and there are still immortals and demons in the fairy world, the same existence as immortals and demon immortals......

Therefore, the ancestor of the demon cultivator is the demon god, of course, in the mouth of the demon cultivator, he is called the demon god, the immortal demon, and in the eyes of the true cultivator and other righteous beings, he is the demon.

Anyway, there is also a powerful inheritance, and the one who has evolved to this day is the human demon cultivator...... There is an ancient rumor that my subordinates have heard in the fairy world that in a certain era in the history of the fairy world, the immortals and demons of the fairy world were all killed by powerful immortals, and all those who could not be killed were scattered by the bodies of the immortals and demons, and the demon souls were suppressed in various worlds.

Since then, the demon monks have basically disappeared, but the demon cultivators in the cultivation realm have also hidden, secretly looking for those demon souls that have been suppressed in all walks of life, trying to release those demon souls that have been suppressed in ancient times, and strive for the re-emergence of the demon race.

It is generally impossible to guard against demon cultivators, because it is the human race that has cultivated the demon path exercises, and on the surface, no one can tell whether it is a demon cultivator or not, unless they show their demonic energy or the unique mark of the demon race.

This magic altar is the sacrificial altar of the demon clan, it is a demon altar used to sacrifice the demon soul, from the perspective of modeling level, there are four demon god guardian statues on the altar, and the one that needs to be sacrificed should be a true demon ......"

Yang Yiyun couldn't help but interrupt: "What is a true demon? What is the meaning of this altar sacrifice?

The Purple Emperor took a deep breath and said: "First of all, this demon altar built here must have suppressed the ancient demon soul here, and the level of the demon race starts from the lowest level of demon cultivators, in fact, there is nothing to calculate, the level of demon cultivators and cultivators can be divided in the same way, after all, they are all human races."

Above the level of demon cultivators, they reach the level of the fairy world, and there is a difference in the level here, the immortals at the lowest level in the fairy world, that is, the creatures after the ascension of the cultivation realm are called heavenly immortals, and the demons are called true demons at the lowest level of the fairy world.

The construction of this demon altar is obviously to release a true demon soul, Holy Lord, you see that there are four hideous demon statues on the altar, which are called Dharma Protectors in the Demon Clan, and the higher the rank, the more Demon Protector Gods.

True demons have four protector gods, which are equal to the immortals, but the demons have always had extremely strange methods, and the immortals in the same realm are often not the opponents of the true demons......

We have to stop them, once they successfully release a true demon soul through sacrifice, it will be a disaster for the entire cultivation world.

We cultivators pay attention to the cycle of the Heavenly Dao and the doctrine of heavenly retribution, but for the demon race, we don't care about this, as long as it is beneficial to them, even if it is thousands of miles away.

When the soul of the true demon is born, it will definitely condense the demon body, and the fastest and best way for the demon clan to condense the demon body is the blood sacrifice, using the blood of countless living beings to condense the demon body.

Even if it is a demon soul, it is also a true demon soul, and it must not be underestimated, if it is really released, it will be a big trouble......"

After the Purple Emperor finished speaking, his face was full of worry.

Yang Yiyun was the same after hearing this, what he was most worried about was the tens of thousands of monks here who were arrested to build the Demon Altar, once it was really as the Purple Emperor said, these people would be the first batch of sacrifices during the blood sacrifice.

And he searched the soul from Wan Guangxuan's memory and saw that there were three apprentices and his grandfather in it, and how many Yunmen disciples were inside, and how many relatives were inside, he didn't know.

But it is absolutely impossible to let the Blood Sacrifice Demon Altar of the Ancestor of Taixuan Sect release the soul of the true demon, if it is really released, it will be a catastrophe at that time.

True demons and immortal immortals are at the same level, but their means are more powerful than heavenly immortals, and strange existences appear in the cultivation realm at a lower level, and the consequences are unimaginable.

Yang Yiyun nodded solemnly and then said: "The first thing to do is to save people, there are my relatives, friends, disciples, and disciples of the Cloud Gate in the Mountain and Sea Realm, I will never allow them to have anything, and the second is to destroy the altar."

In this way, I and the Rat King and the Peacock went all the way to save people, the Purple Emperor, you took the national treasure Cloud Thunder Beast and the Green Ox to destroy the Demon Altar, and when you encounter the personality of Taixuanzong, it seems that this Taixuanzong is a demon monk in disguise, kill me cleanly. ”

Yang Yiyun was murderous in the end, because he saw a mountain of white bones on the other side of the altar, and it was obvious that these white bones were all monks who had been captured to build the magic altar.

According to Wan Guangxuan's memory, the Demon Altar has been built for more than 3,000 years, and the ghost knows how many monks have died here after more than 3,000 years?

Is it tens of thousands, or hundreds of thousands?

So many bones are simply shocking.

Taixuanzong should die, Taixuanzong ancestor should die ten thousand times.

"Hands-on ......"

Yang Yiyun flew towards the demon altar with a bang, and saw in his sight that the disciple of Taixuanzong was holding a long whip and whipping the monk to build, and he killed directly with the dragon slaying sword in his hand.