At this time, on a desert island.

After ten days of unremitting efforts by Lin Chuan, the adjacent island was finally surveyed and understood.

This island is more than three times larger than the one where Lin Chuan lives.

And the further north you go, the more lofty mountains and mountains there are, and there are very few plains.

And there are only a few creatures such as black bears, jackals, tigers and leopards at the very edge.

Inside, there are even greater beasts.

Not to mention some more difficult beasts such as pythons and poisonous snakes, there are many things that Lin Chuan has never even seen.

However, Lin Chuan was most puzzled as to why there were so many beasts on this island that were far larger than people knew.

Before, Lin Chuan thought that the Three Kingdoms period was too far away from the modern era of his own cognition, so it was different from his own cognition.

However, when Lin Chuan asked Cao Jie at that time, even Cao Jie was extremely shocked.

Even if there were fierce beasts, it was recorded that they did not have such a large body size at all, and the highest was about one and a half people tall.

This made Lin Chuan more and more unbelievable.

Just when Lin Chuan returned from his third exploration, the system that had not moved all year round finally sounded:

"Ding, congratulations to the host for having full experience in the 'Beast Mastery', and the system has been automatically upgraded to a high level!"

Hard work pays off.

During this time, Lin Chuan did not try to control these beasts.

However, most of them ended in failure.

Only some mountain and forest beasts that looked a little normal would be barely controlled by Lin Chuan.

Even so, it wasn't as easy and easy as the beasts that were manipulated with beast mastery on the island.

But if Lin Chuan had the slightest distraction or distraction, these beasts would start to disobey the control.

However, this situation was alleviated when the beast mastery was upgraded to a high level.

On this island, most of the beasts listened to Lin Chuan's command.

After another three days, Lin Chuan finally discovered the secret of this island.

It turns out that on this island, there is actually an aura!

Lin Chuan usually reads a lot of novels, and probably understands what Reiki represents.

Reiki, as the name suggests, is a skill that can improve the body of the absorber.

It is also commonly known as cultivating immortals.

It's just that the "aura" here doesn't seem to be quite the same as Lin Chuan thought.

It's not so much Reiki as poisonous gas.

It is precisely because of its existence that these beasts have mutated and their temperament has changed greatly.

Originally, these mountain and forest beasts were entrenched here, forming a small biological chain, which was originally a good thing.

However, due to the arrival of this "aura", the ecological chain of these beasts has undergone very unbalanced changes.

That's why this island has become so weird.

And many beasts, which have not yet been completely "corrupted", began to rush towards other islands.

Since the closest is the island where Lin Chuan is located, they will invade on a large scale.

Now the reason is found, and what Lin Chuan is looking for is the source.

As long as this source is destroyed, it may change this situation.

Although there are four islands here, this is the only one that borders you.

The other two islands are far away, making it difficult for both beasts and birds to get there.

As long as the matter of this island is resolved, at least I can return to my previous life.

Instead of building fortifications like fortresses, as is the case now, the range of movement is greatly hindered.

Finally, Lin Chuan learned from the mouth of a python that the source seemed to be in the center of the lake in the middle of the island.

This lake in the center of the earth is as big as the lake in front of Lin Chuan and the lake in the back mountain.

As soon as Lin Chuan approached, he instantly felt an inexplicable sense of oppression.

It's the same as when I first came to the island!

Moreover, even through the isolation gown and gas mask this time, Lin Chuan still felt that his heartbeat was accelerating.

"Ding, the host's body is abnormal, and the system has turned on the automatic protection effect!"

Suddenly, a cold, mechanical voice came.

Immediately after, Lin Chuan only felt that his skin instantly had a cold touch, resisting the burning sensation.

Soon after, Lin Chuan returned to normal.

"I didn't expect the system to have this function!"

Lin Chuan couldn't help rubbing his chin and continued to look towards the Earth's Heart Lake.

In the center of the earth's lake, there seems to be something shining brightly.

"System, can you detect what this thing is?"

Lin Chuan really didn't dare to approach inside, and said to the system.

The system actually responded:

"Ding, the system has detected that this object is dangerous, and it is not suitable for the host to approach."

However, that's all the system says.

Unexpectedly, even the system said so, Lin Chuan couldn't help frowning.

Looks like it's the trickster.

If you don't take some measures to solve this problem, you will still face countless troubles in the future.

The past few days of exploration have made Lin Chuan understand that the beasts near this lake will grow in size more and more.

There are already some existences that even high-level beast control techniques can't control.

And it looks like it's going on.

If you let it go on like this, you really won't have a place on this island.

However, Lin Chuan will definitely not be stupid to drill down on his own.

This is also the protection of the system, since the system has prompted the best not to approach, it means that the closer you are, the weaker the protection of the system will be.

If you fall into it, I'm afraid you'll have to put yourself in it.

Therefore, Bai Feng decided that it would be better to fill in this lake and give it a try.

Since it is emitting light and breath, will it have an effect if it covers up this light and breath?

This is now the most convenient way to do this.

Therefore, Lin Chuan decided to do the same.

First of all, Lin Chuan first used beast control to control some orangutans and black bears around him, and then let them make cement.

In addition to this, Lin Chuan also controlled another group of beasts, collecting the surrounding gravel, shrubs, and branches.

This lake is not big, but it is not small.

After all, Lin Chuan was just an ordinary person, and he couldn't go against this vision of heaven and earth.

But it can be physically forcibly sheltered in the lake.

Therefore, it is necessary to use gravel and some branches to water cement to cover the surface of the geocentric lake.

This amount of work is far larger than what kind of wall Lin Chuan built before.

But fortunately, with the blessing of high-level beast control techniques, Lin Chuan could control a full fifty beasts at the same time!

With the help of these fifty beasts, this feat is not impossible.

In this way, Lin Chuan was like Jingwei reclamation, little by little, from the periphery to seal the entire central lake.

The sealing effect of cement has to be said to be very good, and Lin Chuan also clearly feels that the strange feeling is weakening!