Slightly hesitating, Cheng Bo flew towards the depths of the passage along the void passage formed by one of the order chains.

The end of the chain of order was like a bottomless pit, and Cheng Bo flew with all his strength for several hours, but still failed to reach the end.

But now that you're here, there's no reason to back down.

So, he flew patiently for several hours, and finally, a little light appeared in front of him, and suddenly, Cheng Bo's spirit was shocked.

Soon, the exit of the passage appeared, and a huge space appeared in his sight, and in this space stood a giant monster that stood tall in the sky.

This monster is pitch black, covered with patches of dark black scale armor, with a single horn on its forehead, and two sharp fangs on its mouth, and the chain of order is just linked to the eyebrows of this giant monster, on the surface, this giant monster is dead, but Cheng Bo has an illusion that this monster is not dead, and at the same time, his heart is full of sighs:

"There are such huge creatures in the world!"

In front of this huge creature, he was not even an ant.

"Yiyi, can the system identify what this monster is?"

Cheng Bo didn't recognize what this monster was, so he pinned his hopes on the system.

After deducting a certain amount of money treasure, the system put the relevant information of this monster into his mind.

When he skimmed through the information in his mind, his face couldn't help but become extremely shocked, this monster was actually one of the eighty-one ancestral demons born in chaos before the beginning of heaven and earth.

The True Dragon and the Heavenly Phoenix are both divine beasts that appeared after the birth of Heaven and Earth, and this ancestral demon was born earlier than the True Dragon and Heavenly Phoenix, even if the strength is not as good as the True Dragon and the Heavenly Phoenix, I am afraid it is not far behind.

Suddenly, Cheng Bo's heart sank, the true dragon and the heavenly phoenix are the two strongest creatures in the universe, and under them there are the nine sons of the true dragon and the phoenix brothers and sisters, but the phoenix brothers and sisters have fallen, so the second level is the nine sons of the true dragon.

As for the supreme main gods, their strength is definitely not as good as that of the True Dragon Nine Sons, so their strength ranks in the third tier.

And now there are ancestral demons, they are weaker than the True Dragon and Tianfeng, but most of them are stronger than the True Dragon Nine Sons.

And there are eighty-one statues, if they get out of trouble, who else in the universe can restrain them.

So who sealed these eighty-one ancestral demons here?

In addition to the real dragon and Tianfeng, Cheng Bo really couldn't think of anyone else.

But why did the True Dragon and Tianfeng seal them?

Most of them are evildoers.

Suddenly, Cheng Bo flew up in the air, and kept retreating, finally seeing the whole picture of this ancestral demon, and then he was shocked, this one-horned ancestral demon seemed to be a little similar to the form of the Red Horned Demon Emperor he had encountered in the advanced plane before.

Suddenly, a thought popped up in his heart, could those extraterrestrial demons be the descendants or creations of these ancestral demons?

The Outer Demons are a group of creatures who are keen to kill, plunder and destroy, and if they are allowed to grow, I am afraid that the entire universe will be like that high plane, and turn to death.

And these ancestral demons are even more terrifying than the demons outside the sky, so it is unimaginable how much damage they will bring to the universe, therefore, Cheng Bo somewhat understands why the true dragon and Tianfeng will seal these ancestral demons.

Otherwise, with these ancestral demons, I am afraid that the entire universe will be destroyed and the universe will return to chaos.

"Hey, what's that?"

Suddenly, Cheng Bo found that the void in front of the one-horned ancestral demon was distorted, and then, a large amount of demonic qi flowed out of the void crack and converged towards the one-horned ancestral demon.

"Is this someone sacrificing an ancestral demon?"

After a little thought, Cheng Bo understood, and as soon as his mind moved, he took one step and came to the front of the one-horned ancestral demon, urging the devouring supernatural power, and all the demonic qi that originally flowed towards the one-horned ancestral demon was plundered by him.

"What a pure demonic energy!"

Cheng Bo was a little excited, frantically refining, turning into a large amount of life essence, and at the same time, there were certain thoughts in these demonic qi.

The demonic sacrifice lasted for two hours.

But all of them were enjoyed by Cheng Bo.

For a while, a large amount of life essence was stored in his body, which almost burst him, and he glanced at the one-horned ancestral demon, but there was no movement, but Cheng Bo still distanced himself from him, and then, he began to browse the information in those thoughts.

As he browsed through the information in these thoughts, Cheng Bo's face became more and more ugly, and as he expected, the Outer Heaven Demons he had encountered in that high-level plane before were the descendants of the eighty-one Ancestral Demons.

Every time they plundered a world, they would refine most of their origin into demonic qi and sacrifice it to these ancestral demons, hoping to resurrect them.

"Once the Ancestral Demon is resurrected, it will be a disaster for the universe!

Cheng Bo said secretly.

"Slash!"

Suddenly, Cheng Bo had an extra divine sword in his hand, and then slashed towards the body of the one-horned ancestral demon.

"Dang!"

A little spark sputtered, but the one-horned ancestral demon was unscathed.

"Damn, I know!"

Cheng Bo put away the divine sword stupidly, even if the one-horned ancestral demon was in a sealed state, it was not something he could do about it, after all, the other party was an existence that could compete with the real dragon and the phoenix.

After pondering slightly, Cheng Bo directly sat in this space and cultivated.

The life essence that had been transformed from those demonic qi had not yet been digested.

A few days later.

Cheng Bo stood up, and these life essences directly raised his cultivation to a small level, reaching the peak of the middle stage of the upper god.

Thereupon.

He left along the Void Passage.

When he walked out of the void passage, he keenly sensed that there were two gods lurking in the void around him.

"Poof!"

He raised his hand and pointed out two fingers, striking them in two places in the void, and then, two figures fell out.

As soon as the probe grabbed it, the two of them were caught and photographed by Cheng Bo, and he didn't bother to speak, and directly used his divine thoughts to forcibly search their memories.

After searching their memories, Cheng Bo directly slapped them to death.

These two are both gods under the main god of Cumberland, and they are extremely good at lurking and concealing, but unfortunately, Cheng Bo's body and soul have been washed by the power of the true dragon, and they are extremely keen, and no one can hide their bodies in front of him.

"Congratulations to the host brother, the system has reached the upgrade requirements, will it be upgraded?"

The system's chime sounded again.

"Can I upgrade again?"

Cheng Bo muttered to himself, and then ordered the system to enter the upgrade, and then, he followed another chain of order into the void passage, and suddenly, he had a question, didn't the Lord God of Cumberland fail to discover these chains of order?

He has his own guesses about this, these are all arranged by the true dragon and Tianfeng, he has cultivated the "Nine Changes of the True Dragon", it is precisely in this way that he can discover the iron chain of order, otherwise, with the arrangement of the true dragon and the heavenly phoenix, how can a high-ranking god find it.

After more than five hours of flying, Cheng Bo came to another sealing space.

There is also an ancestral demon sealed in this space, and after systematic identification, this ancestral demon is called the Void Ancestral Demon, and it has the ability to travel freely in the void.

The size of this ancestral demon is much smaller, only hundreds of thousands of zhang high.

Looks like a pengu.

After staying in this space for a few days, and without encountering the sacrifice of the extraterrestrial demons, he left and continued to investigate in another sealed space.

Third ......

Fourth ......

There was no accident, there were ancestral demons in the third and fourth sealing spaces, and similarly, he had never encountered such a good thing as a sacrifice.

When he entered the fifth sealing space, he was suddenly shaken, and the hairs on his whole body stood up, because this ancestral demon had actually broken free from the control of the chain of order, but he was still in a deep sleep.

But Cheng Bo could predict that if the demons outside the sky were allowed to continue to sacrifice, it would not take too long for this ancestral demon to wake up.

"What should I do?"

Cheng Bo's heart was very heavy.

"Yiyi, can you find traces of the demons outside the sky?"

Cheng Bo asked.

"Yes, the system has recorded their breath, and you can directly lock through the breath and travel to the world they are in!" Yiyi replied.

"Okay, when I investigate all the ancestral demons here, I'll go over and stop them from continuing to plunder!"

Cheng Bo made up his mind, and then quickly left, heading to the sixth sealing space.

It took several months for Cheng Bo to check all the sealing spaces.

Among them, there are already eight ancestral demons who have broken free from the confinement of the chain of order, and thirteen others are in a state of being about to break free.