The old dragon

Wanting to transfer the natural secret place is naturally a luxury.

These acquired man-made secret places are all man-made puzzles with diverse environments created by Su Huan by fusing some broken small secret places together.

The largest of the four secret places, the area does not exceed [-] square kilometers.

The smallest one is only eight or nine thousand square kilometers.

This area does not seem small, but it is obviously very small for the horror species and even the nightmare species that inhabit it.

The Eighth Senior Sister, Bai Susu, is the top manager of these four secret places.

"Hello, Castle Master?" Soon, the communication was connected.

"Senior Sister, do you have time to come over now? I'll wait for you at the Castle Lord's Mansion."

"Okay, I'll be there soon."

Not long after, Su Huan saw Bai Susu whose appearance hadn't changed much in the past few years.

It's just that in terms of temperament, it is a little less cold and more mature and elegant.

"Castle Master, are you looking for me?" Bai Susu asked with a smile.

"Eighth Senior Sister, in private, just call me Su Huan." Su Huan spread his hands and said helplessly.

"Okay, little brother."

Hearing this address, Su Huan was slightly taken aback, as if he had returned to the dinner party where his brothers and sisters met for the first time a few years ago.

The hive disaster army will not deliberately slaughter and kill dangerous wild creatures like attacking human gathering places.

However, wild dangerous creatures are the food stockpiled by the hive plague army.

During the march, there will always be a large number of wild and dangerous creatures that will be hunted down and devoured by the hive disaster army.

Almost every time a nest disaster strikes, the number of dangerous creatures in the wild will drop sharply.

[888.877, Su Huan's plan]

Seeing Su Huan's expression, Bai Susu couldn't help but smile.

"Su Huan, do you have anything to tell me?" Bai Susu no longer recalled the past, but asked with a slightly serious face.

"I'm looking for Senior Sister Bai this time to ask about the things I mentioned to you last time. How are you doing now?" Su Huan asked.

"Currently, the main higher-level groups inhabiting Secret Ground No. [-] have all migrated to Secret Ground No. [-], No. [-], and No. [-]."

"Secret No. [-] currently has no groups above the Nightmare species inhabiting it."

"However, the biological chain still maintains relative integrity." Bai Susu replied.

"Very good. Next, a large group of dangerous creatures will migrate to Secret No. [-]."

"The ecological environment of Secret No. [-] may face severe challenges."

"Senior Sister Bai, you have to take care of yourself."

"However, these are only temporary. When the nest disaster is over, I will open up a living area in Qianfeng Ridge for these dangerous biological groups to inhabit."

"In the coming year, the primary goal of our new Black Light Fortress is to expand the scale and number of secret places, so as to accommodate dangerous creatures." Su Huan said excitedly.

Although the four major secret places have been built for a long time.

However, the number of dangerous biological groups living in it has not increased.

Most of them were the tribes captured by Su Huan and the masters of New Black Lantern Castle in Qianfeng Ridge and Huiye Wasteland, and they were forcibly released into them.

The problem brought about by this kind of forced release is that those individuals and groups are very resistant, and it is difficult to adapt to the habitat of the secret place in a short period of time.

This brings about the most fundamental problem, that is, the reproductive rate of cubs has not been improved.

Especially the horror species or even the nightmare species whose reproduction rate is extremely low.

On the contrary, it is an ordinary dangerous species, no matter what habitat it is in, it can maintain a normal reproduction rate.

The Secret Land Management Department has now become Su Huan's key department.

It can be said that more than half of the top trainers in the entire New Black Light Castle have been transferred to this department.

With such support, recently, the cub reproduction rate of the group of dangerous creatures living in the secret ground has increased.

Currently, there are a total of 98 species of terrorist races inhabiting the four secret places.

And the number of nightmare species is only thirteen.

On the contrary, it is the number of dangerous species, with a total of 860 seven species.

It almost includes most of the common dangerous race types in the Gray Wilderness, Thousand Peaks and even the southwestern region of the Ashan Peninsula.

The number of groups of horror species and nightmare species has been unable to increase.

It's not because the number of nightmare species and horror species in Qianfengling is small.

Quite the opposite.

There are more than one hundred species of nightmares in Qianfeng Ridge

The number of horror species is more than a thousand.

They can be forced to live in secret places by capturing them alone.

It is easy to cause rejection and resistance of these dangerous biological groups.

As for the advanced dangerous creatures such as terror species and nightmare species, they already have a strong sense of territory.

If it can't integrate into the environment of the secret land, it will destroy the environment of the secret land wantonly, and it will cause serious damage to the ecology of the secret land which is more fragile than the outside world.

Therefore, if you want to move the group of dangerous creatures into the secret ground, it is best to make them willing.

...

No matter how bad it is, the leader of the ethnic group must agree, and the behavior of the members of the ethnic group must be restrained.

in the past.

This prerequisite is not easy to achieve.

But now, under the circumstances that the nest disaster is rampant.

The conditions are finally ripe.