In other words, in the world of cultivating immortals, at the beginning, Ye Zitian knew it clearly.

But after its development, the changes in the world of cultivating immortals, he couldn't understand the changes.

Although it is given to all NPCs, there are many programs that are loaded to restrict some of their most basic behaviors.

But how they develop and how they live, that is the way they act.

The main space of its immortal cultivation game world is like this, not to mention, the speed of time passing far exceeds the secret realm of the main space.

Unless someone enters the secret realm, the time in the inner part of the secret realm will stop.

Immediately after that, with the main space of the Xiuxian game world, time was synchronized with each other, instead of a hundred times the flow rate.

After such a long period of time, the situation in its secret realm can be said to be completely different from the original loading of the Immortal Cultivation Game World.

And this kind of change, with the different grades of the secret realm, the difference becomes more and more huge.

Like this Heavenly Snake Secret Realm, it is a high-level secret realm, originally based on the current player's ability.

It will take at least ten years to reach the high-level internal strength and mind cultivation before he can come into contact with the tasks related to the high-level secret realm.

But because of the last big update, there were some small mistakes, which caused Liu Mulei to enter this secret realm.

This led to a series of rule changes, so that in the high-level Heavenly Snake Secret Realm, a safe zone was forcibly opened up.

Let the Heavenly Snake Secret Realm cause other abnormal changes, but they are only changes around Xiuyunzhuang.

If this island is so far away from the shore of Xiuyunzhuang, it should not be within the scope of the safe zone.

As such, the island is home to a huge colony of snakes and a cave in a disgusting urinal tank.

It is not interfered with too much by the rules of the system, that is, all the changes on this island are naturally changed.

No one has designed such a style to exist, and the situation that can occur is made by snakes.

However, it is not clear whether this underground cave is naturally formed or designed.

After Liu Mulei jumped off the boat, he watched the other NPCs get off the boat in an orderly manner and gather on the beach on the side.

This time, there are a lot of NPCs, and it's also very messy, almost including NPCs of existing classes.

Bring one or two of them, this is to quickly carve out a base here, and at the same time build a good defensive presence.

If nothing else, the materials that came in alone would have used up two cargo ships, and that was only the initial plan.

If the materials are not enough, Lao Zhangtou has the right to continue to stun the materials.

After a simple handover with Lao Zhangtou, Liu Mulei took five martial artists and a dozen coolies.

Take the tools and walk along the road you had last had, as you pass by the foul-smelling hole before.

Liu Mulei stopped and observed the changes, which emitted the yellowish gas.

Now it has become so faint that if you don't look closely, you won't be able to find any traces of it.

It's a terrible thing to feel like this, and if you count from yesterday's opening, it's been almost 20 hours.

But there is still a residual gas, so you can imagine how much space there must be.

How troublesome is it? I don't know if there are so many NPCs, can we clean them up?

From yesterday's experiment, we can know that these snake dung are very helpful to crops, so how can it be wasted.

And I brought it back yesterday but there were very few experiments, and I didn't try anything else, so I naturally don't know how much effect it will have on others.

When the time comes, you can recycle these waste products and make its start on the island even better.

The footsteps didn't stop much, Liu Mulei asked his hunter to probe here, after knowing that nothing had changed.

Once there was no danger around, he left here and walked towards the newly opened cave.

Soon, go around this side and move to the other side of the mountain, and reach the edge of the cave on this side.

Originally, after leaving, some debris was used to cover the hole to see if anything big had come out.

After all, the entrance of the cave here is still quite large, so I want to see how it goes.

"Hey, is there really something coming out?"

Before I got close to the place where it had been opened, I found that the open space that had been opened up was full of weeds and trees.

Lying on the open space, you must know that when you left yesterday, the open space was cleaned up.

Liu Mulei did not hesitate much, and directly let the martial artist disperse and investigate the situation in the surrounding area first.

At the same time, I regret that I didn't bring a hunter here, so that I can see the size of the animal and how strong it is from the traces here.

But it's not too late to think about it now, let a martial artist go to Lao Zhangtou and ask him to bring out a hunter over.

Although it is not very far from the beach, the situation is not yet clear, so I don't dare to let the coolies go there.

If you are accidentally attacked by snakes, you have no ability to resist, and with the speed of running, you are not as fast as a martial artist.

In this way, it is natural to choose a martial artist to go, and when the time comes to bring the hunter over, he can also follow the footsteps of the hunter.

"Is it a giant snake?" Liu Mulei cautiously came to the range of ten meters away from the entrance of the cave, picked up a tree and checked the fracture on it.

It was crushed by violence, not by their weapons, in this case.

Naturally, it is the existence of a giant snake, but where did the giant snake come from? Could it be that it is drilled out from under the hole?

But in this case, another question arises, that is, has the giant snake lived in it all the time?

So how does it maintain its food supply with its size? And if there is another exit.

Why didn't they hit them when they came yesterday? Or didn't see any trace of them?

Although this small island is only half explored, from other aspects, some general information can still be understood.

The serpent is walking in this lush jungle, and its traces are very obvious.

If the other exit is under the entrance of the cave, then the surrounding area is surrounded by water.

If the exit is below, then whether it is going out or something else.

Shouldn't it all be surrounded by water down there? Why are there no traces of water here?

After all, the depth of the hole opened up along the crack in the mountain rock above has reached the level of the lake outside.

If there is an exit below, it stands to reason that all of these poisonous snakes are water snake species.

to be able to live in the water, and it also proves from the side that they can, from such a distant place as an island.

Swim all the way to Xiuyunzhuang, and still have the energy to attack Xiuyunzhuang, tirelessly.

"Why don't you see the water source?" Liu Mulei walked forward and came to the opposite side of the cave entrance.

When I looked at the entrance of the cave, I didn't guess that there was a water source at the entrance of the cave.

But this is also the best thing, if the cave is full of water, then it will not be very useful.

Only if the inside of the cave is dry and breathable, then it can have an incomparably huge effect.

The breathable conditions used to be able to pack tickets, after all, without the existence of air, these poisonous snakes would have suffocated a long time ago.

But now that you guess that these poisonous snakes are water snakes, you don't dare to guarantee it too much, it's correct.

"Judging from the traces here, this giant snake is swimming in that direction." One of the martial artists, checking the traces on the ground, pointed in one direction and said.

Liu Mulei shook his head slightly, looked at the hole below, and said, "In the direction of the surrounding area, let's open a way out!" ”

As he spoke, he took out a rough map to check its location, and pointed to a few places for the warriors to clear the way with their coolies.

There is no martial artist by his side, and the work of protection around him is enough to have small flowers and small blacks, and the road opened up here was planned yesterday.

I can't talk about how reasonable it is, but if a good hole is opened here, it is natural to open up a few roads here.

It is also convenient to step up the contact with the outside, and at the same time, when opening up the road, you can also take advantage of the situation to explore the situation here.

After all, the jungle here is so dense that it would not be safe if there were no roads.

When this place settles down, the jungle needs to be cleared, at least not as lush as it is now.

Originally, I wanted the martial artist to analyze the situation here, but the facts were as useless as guessing.

In this open space, Liu Mulei walked around casually, looking at the traces on the ground to see if he could see anything.

It's a pity that I didn't see anything in the end, I could only see that this was a giant snake.

Its direction is to emerge from the hole and swim in the direction of the unexplored jungle in front of the right.

As for the strength of this giant snake, or how big its size is, it is impossible to guess.

However, it is reassuring that the strength of this giant snake should not be high, at least not as high as Xiaohua Xiaohei.

This is known from the indentation above the jungle, after all, under the bamboo forest mountain in front of Xiuyunzhuang in the past.

There was a black snake that appeared, and its indentation on the grass was very similar to the indentation in the jungle here.

However, the existence of this giant snake is one or two times larger than the original black snake, and its strength should be higher.

But these are not of much use, with the strength of small flowers and small blacks, there is no need to worry about these.

Suddenly.

Xiao Hei jumped out of Liu Mulei's arms, and his body on the ground quickly grew larger, making a threatening sound towards the entrance of the cave.

"What's wrong?" Liu Mulei paused slightly, and then asked the martial artist to stop the action of opening the way.

They all gathered and watched the depths of the cave to see what would come out.

Soon.

A head the size of a face disc came out of the dark hole, and when it saw the light.

Its fist-sized eyes closed subconsciously, but its form still swam outward.

Swimming five meters away from the entrance of the cave, I don't know whether I perceived Liu Mulei's presence or adapted to its light.

Its fist-sized eyes opened, and its head the size of a face was facing them, as if looking at them in silence.

It's just that from time to time, the tongue like a strip of cloth sticks out, it seems that it is not so calm.

Seeing this, Liu Mulei had nothing to hesitate about, and let the martial artists occupy the periphery, while the coolies let them leave here and stay away from here.

After all, this giant snake is so huge, once it struggles like crazy, not to mention the question of strength.

I can't bear being swept away by such a big size! The NPC of the special coolie has a better physique than a normal person.

If it is attacked by this giant snake, then its life will not be guaranteed, and it can be considered strong if it can not die.

The most important thing is that if you can do some damage except for the martial artist, it is difficult to think about it if you want to do damage with coolies.

Fortunately, the time came just in time, and the giant snake had not completely come out of the hole, otherwise it would have been even more dangerous.

It's just that what worries it is Xiao Hei's actions, which can make it make a threatening sound.

The strength of this giant snake should be stronger than the giant snake encountered before, otherwise it would be difficult for Xiao Hei to make such a move.

Liu Mulei suddenly felt a chill when he saw the size of his giant snake, compared with the marks on the ground.

I thought that the marks on the ground were caused by a giant snake, and I thought that the giant snake caused the traces was extremely large.

But now compared to the giant snake in front of him, and compared to the traces on the ground.

Only then did I find that the traces left on the ground were one-fifth larger than the size of this giant snake that had just come out.

However, the physical condition of this giant snake is close to the edge of the hole, and the space left by the two is less than half a meter wide.

In this case, the traces left on the ground should not be that of a giant serpent, because of the size of its hole.

Such a large serpent was not allowed to come out, and in such a situation, there were huge traces left on the ground.

It was many giant snakes that came out of the cave to cause such traces, and it took a night.

How many serpents have come out of the cave? Where are these giant snakes distributed?

Thinking of such a situation, Liu Mulei only felt cold all over, and immediately asked a martial artist to run back quickly.

Go and tell Lao Zhangtou to slow down the implementation of the plan, plan a place here first, and do a good job of defense projects first.

The defensive project that was planned to be prepared before was raised by two points, and its height was increased by another three meters.

After all, the giant snake here is too terrifying, and if the defense prepared according to the plan, it may be able to withstand the attack of the giant snake.

But it is absolutely impossible to resist the strength of several or even a dozen giant snakes attacking at the same time.

In addition, this side is still the lair of the giant snake, who knows how huge the giant snake inside should be?