Bai Susu looked at Su Huan's expression and couldn't help but smile.

"Su Huan, do you have anything to tell me?" Bai Susu no longer reminisced about the past, but asked with a slight straight face.

"I came to you this time, Senior Sister Bai, to ask about the things I mentioned to you last time, how are you preparing now?" Su Huan asked.

"At present, the main high-level ethnic groups inhabiting the No. 1 secret land have all migrated to the No. 2, No. 3, and No. 4 secret lands."

"There are no more people above the Nightmare Species in Secret Land No. 1."

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

"Very well, next, there will be a large number of dangerous creatures migrating to the secret place No. 1."

"I'm afraid the ecological environment of the No. 1 secret place will face very serious challenges."

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

"But these are only temporary, when the nest disaster passes, I will open up a living area in Qianfeng Ridge for these dangerous creatures to inhabit."

"In the coming year, our first goal for the new Blacklight Castle is to expand the size and number of secret places, and possibly accommodate more dangerous creatures." Su Huan said excitedly.

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

However, the number of dangerous creatures inhabiting it has not increased.

Most of them were the masters of Su Huan and the New Black Lantern Castle, and the ethnic groups captured in the Thousand Peaks Ridge and the Gray Wilderness Wasteland were forcibly put in.

The problem with this kind of forcible release is that those individuals and groups are very resistant, and it is difficult for them to adapt to the habitat of the secret land in a short period of time.

The most fundamental problem is that the reproduction rate of the cubs has not been improved.

Especially the horror and even nightmare species that have an extremely low reproduction rate.

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

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

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

With such support, the reproduction rate of the cubs of the dangerous creatures inhabiting the secret land has increased recently.

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

And the number of nightmare species is only thirteen.

On the contrary, there are 867 dangerous species.

It includes almost all of the common types of dangerous races in the Gray Wilderness, Thousand Peaks Ridge, and even the southwest of the Yashan Peninsula.

The number of horror and nightmare races has not increased.

It's not because of the small number of nightmare species and horror species in Qianfeng Ridge.

Contrary.

There are more than a hundred nightmare species in Qianfeng Ridge

The number of horror species is more than 1,000.

But just by capturing, those ethnic groups can be forced to inhabit the secret place.

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

And the high-level and dangerous creatures such as the Horror Species and the Nightmare Species have a strong sense of territory.

If it doesn't fit into the secret environment, it will wreak havoc on the secret environment, and it will wreak havoc on the ecology of the secret land, which is more fragile than the outside world.

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

…

Even if it is not good, the leader of the clan must agree and be able to restrain the behavior of the clan members.

In the past.

This prerequisite is not easy to meet.

But now, in the case of the nest plague raging.

The conditions are finally ripe.

Despite the disaster nest and the nest disaster army under the command and control of layers of brains and branches.

It will not deliberately slaughter or kill groups of dangerous wild creatures in the same way as attacking human settlements.

However, the wildlife is still suffering mass casualties under the arms of the nesting army.

The hordes of dangerous creatures in the wild can basically be regarded as food for the nest plague army.

If there are not enough humans and human trainers to serve as food during the march.

There will always be a large number of wild and dangerous creatures that will be hunted and devoured by the army of nest plagues.

to replenish the food needed by the army.

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

The dangerous creatures in the wild naturally do not have the same accurate understanding of the army of nest disasters as humans.

In their view, the army of dangerous creatures may be like the plague, an army of dangerous creatures that spontaneously gather to attack humans.

In fact, nest plague and plague are two completely different concepts.

Disasters are usually an act of dangerous creatures gathering together to retaliate against the continuous encroachment of human civilization on living space, but it is just a kind of revenge.

And the nest plague represents destruction.

Not only will human civilization be destroyed.

Dangerous groups of creatures in the wild will also become the fish in the pond that will be affected.

Heavy casualties.

Reduced to food is just one of the sad things about the wild and dangerous populations.

Arrival in the middle and late stages of the nest disaster.

The Scourge Nest has even created creatures capable of enslaving and dominating individuals in dangerous wildlife.

At that time, they were not allowed to eat for the hordes that had become plagues of nests.

It has also become cannon fodder for the destruction of human civilization by the nest of disasters.

Stronger individuals become high-level combat forces enslaved by the backbone branch brain.

In the destruction of human civilization by nest disaster, he became the vanguard.

Human civilization was not until it suffered a massive onslaught from these enslaved wild and dangerous species, and the casualties were extremely heavy.

Only then did he begin to try to contact the powerful and dangerous creatures in the wild that were not too hostile to humans, in order to cooperate and defend against a common enemy, the nest plague.

Su Huan planned to advance this matter this time.

Let the new Blacklight Castle be the first link to the wild people.

This time, let the eighth senior sister Bai Susu "vacate" the No. 1 secret land with the widest area and the most stable ecological environment in advance.

It was for his plan to prepare.

Su Huan believed that many dangerous creatures could only become miserable food under the attack of the nest plague.

I'm happy to "raise the clan" to migrate to the secret place.

After all, migrating to the secret place is just a change of breeding environment.

Whether it is Su Huan or the master of the New Black Light Castle, they will not interfere too much with the habitat and freedom of the dangerous creatures in the secret land.

It's just a matter of signing an agreement with these secret tribes to allow the human master to establish bonds with their tribesmen in their tribe.

And even if the bond is established, it is voluntary.

It is comparable to the rules that Su Huan made in the Rock Rift Valley when he made a contract with the Crystal Throne Dragon.

The establishment of any bond needs to be approved by the other party.

This kind of condition is quite generous for these wild races, who can only be reduced to slavery in the future, except for food.

And when Bai Susu heard that Su Huan had to increase his investment in the secret place, he couldn't hide his surprise in his expression.

Nowadays, in terms of investment in the secret land under the jurisdiction of the Ministry of Secret Land Management, the investment of funds, manpower and material resources has been equivalent to the sum of the two important departments of the Ministry of Scientific Research and the Ministry of Education.

If you increase your investment.

Bai Susu could almost predict that the upper echelons of the New Black Light Castle would probably set off another violent storm.

Even her cold temperament, which is not shocked, is a little worried about the arrival of this situation.

However, thinking of Su Huan's almost silent situation at the top of the new Black Light Castle, she was relieved again.

As long as he, a junior brother, makes a decision, even if the high-level opposes it with all his might, I am afraid that the turmoil will soon subside.

Riding the dragon in the old days.