"Here, the prison you just entered is actually a pilot project for cultivating stone creatures." Changyin said with a heavy voice, "You should have seen the experimental creatures in the underground warehouse, right? Those, in fact, are all

They are underground creatures that are in the experimental stage and have not yet completely become stone creatures."

Xu Xin narrowed her eyes slightly.

Is that really the case?

The entire underground prison is, in fact, a breeding ground for petrified creatures.

"Stone creatures are cultivated here?" Ji Chaoyang frowned slightly, "The stone creatures we encountered before were all cultivated underground?"

However, others were not too surprised because they had already heard this speculation.

They all turned to look at Xu Xin.

"You guessed it right, Brother Xin!" Wang Lei said with admiration.

"I didn't expect that it was really like this!" Wen Guixin sighed.

Instead, Ji Chaoyang looked at them in surprise: "What... did you encounter underground?"

"The following things are a bit complicated. I will explain them to you later."

Xu Xin continued to look at Changyin and said, "So, what is the situation now, and what is your relationship with the prison in this underground world?"

Changyin hesitated, but still said: "How should I say, I... can be said to be a researcher in this underground prison. The petrification technology is actually provided by me. It can be said that you met near the teleportation formation.

Everything about the stone statues has its origin in me."

"What?!" Zhao Xiaochuan exclaimed.

"The technology you provided?!" Wang Lei was also a little in disbelief.

"...Those stone statues outside are all your handiwork?" Wen Guixin couldn't help but be shocked.

Xu Xin and Ji Chaoyang also looked at each other, and they could see the shock in each other's eyes.

The two of them had actually made such speculations for a long time, but it was really shocking to hear such things from their own mouths.

"Well... you can't say that I created them all, but..." Changyin touched his chin with his hand and made the sound of stones rubbing together, "To put it simply, I am the only one who owns the core technology. It can be said that,

Without me, these statues would not have been created."

"So..." Xu Xin frowned slightly and looked at him, "Are you the mastermind of this matter?"

"Of course not." Changyin pretended to sigh. Of course, his stone body did not have the breath for him to sigh, "I was forcibly captured here to conduct experiments for them.

"

Then, he began to explain their current situation and what kind of place this place was.

As he explained, the faces of everyone present gradually became serious.

The origins of the creatures in the underground world are basically the same as what they had deduced before.

These creatures have awakened their own consciousness because the bloodline of giant beasts is stronger than the blood pattern mutation, making it impossible for the "blood pattern clan" to control them.

Therefore, they simply threw all these huge guys into the ground.

This incident happened forty-eight years ago.

That is, before the first survivors appeared.

In this way, the prototype of the underground world was born.

This group of underground creatures has been a group of mutated creatures from the very beginning. Moreover, they are also mutated creatures that possess the bloodline of giant beasts and have mutated blood patterns.

These two variations coexist with each other, but conflict with each other.

This also results in the genes of this group of creatures living underground being particularly unstable.

During that initial period of time, this group of creatures was undergoing individual mutations almost every day!

That’s right, it’s not group variation caused by reproduction, but individual variation!

Not only are the genes in the body changing crazily, but even the body shape and traits are changing rapidly.

The same creature may look completely different one day and the next!

The entire underground world was very chaotic at that time.

Extremely chaotic.

Every day, there is genocide, and every day, new species are born.

And in this process, the "blood-striped clan" is still continuously investing new blood-striped behemoths into this underground world.

The underground world is undergoing earth-shaking changes every day.

This process lasted for more than ten years.

That's right, when the first survivors came to this world, the underground world was still a complete mess!

Of course, the entire underground world finally stabilized after more than ten years, after the blood-striped clan stopped investing new blood-striped behemoths into it.

In this way, after nearly fifty years of evolution, the underground world they saw now emerged, which seemed to be somewhat strangely vibrant and had a relatively stable ecology.

"How is this underground world formed? Doesn't your logic seem a bit unreasonable?"

Zhao Xiaochuan said with some confusion: "Just because they are disobedient, we dug such an underground world and let them in? This... is too troublesome, isn't it? It's nothing to cause trouble!"

"That's right!" Wang Lei nodded and said, "This underground world is so deep. If you want to transfer the creatures down, you have to subdue them first, right? Then killing them is easy, right? In that case, why bother with so much effort?

How about taking them off?"

"Don't kill them because they are still useful, right?" Lou Feier speculated, then glanced at Xu Xin.

She understands this very well.

If she hadn't been useful at the beginning, I'm afraid the grass on the grave would be three feet high now.

"You're right." Changyin nodded, "It's because they are reluctant to kill these creatures."

He continued to explain.

"At that time, this group of outsiders were surprised to find that if a creature with the bloodline of a giant beast had a blood pattern mutation, its strength would be far superior to ordinary blood pattern creatures at the same level."

Xu Xin nodded.

It is true that blood stripe mutation can enhance the strength of a creature, but it is only based on the strength of the creature itself. If the creature itself is weak, no matter how advanced the blood stripe mutation is, it will not be much stronger.

He knew this very early.

During the hunting activity, the combat power of the intermediate mutated wild cat he summoned through the altar was defeated by an ordinary tiger.

It can be said that the ability of the creature itself is the basic value, and the blood pattern mutation is an exponential increase in the basic value.

This multiple is related to the level of blood pattern mutation.

A rabbit with a base value of 1 can't beat a tiger with a base value of 200 even if its power is increased a hundred times.

But if the tiger's ability increases a hundred times...

That’s ridiculously strong!

Therefore, if the main body is a creature like a giant beast, and then undergoes blood pattern mutation to increase its strength, it is really unimaginable to imagine its strength!

"So, if they can control the bloodline of giant beasts, the strength of their clan will be greatly improved."

Changyin continued to explain.

If this kind of thing can really be realized, then this will be their biggest gain on this planet.

However, they soon discovered that the bloodline of the giant beast not only increased the speed of biological power, but also greatly improved the mental power, which was an all-round increase in physical ability.

A big reason why they control the blood-striped creatures is that after the blood-striped creatures mutate, their mental power will be greatly reduced, making them easier to control.

The blood of giant beasts can increase their reduced mental power again, which makes mutant creatures with strong blood of giant beasts difficult to control.

Even if they are successfully controlled as children, they can easily escape their control as adults.

However, the Blood Pattern Clan did not give up because of this.

After a period of cultivation, they discovered the biggest difference between the variation of giant beast bloodline and blood pattern: heredity.

"The bloodline of giant beasts can be passed on through inheritance, but mutation of blood patterns cannot." Changyin pointed at Lou Fei'er who was sitting aside and said, "For example, although she has mutated blood patterns, her descendants will not be affected at all.

Any influence is still on ordinary human beings."

"Huh?" Lou Feier was stunned, "Is that so?"

"I have discovered this a long time ago." Xu Xin nodded and said, "Blood pattern mutations are not hereditary."

The simplest example is the three pangolins he tamed.

Concubine Ai is a mutated creature, but those two little guys don't have even a trace of blood pattern mutation on their bodies.

Changyin nodded: "However, the blood of giant beasts can be inherited, which is good news for the blood-marked clan who want to cultivate blood-marked giant beasts. Therefore, this underground world plan was born."

"They created this new underground world, put giant beasts with rich blood into this underground world, and allowed them to mutate and develop on their own, which is what I said before."

It turns out that this is how this world was born...

but……
To be continued...