If it is just a simple large jellyfish, the light blue light emitted from its surface and the appearance of the tentacles that look like bright light strips are actually very beautiful.

But the reality is not the case, because the fluctuations in the purple moon energy on this jellyfish are so familiar to Ji Yu.

The dark and unseen deep sea, when the first giant jellyfish appeared, it soon appeared one after another.

While Ji Yu controlled the cave jelly to watch calmly, the final number of giant jellyfish appeared was fixed at fifteen.

These fifteen giant jellyfish were like fifteen blue beacons in the dark deep sea, standing in the sea, all of which were "slowly" approaching the cave.

Without any bones or any quick swimming skills, he rushed towards the cave with his umbrella-shaped head. To be honest, the speed was really not enough.

These giant jellyfish are just scary to Ji Yu's eyes, and the same is true for their long and numerous tentacles.

The tentacles of jellyfish are poisonous. This is probably because modern people must have common knowledge?

So Ji Yu was not polite about these large jellyfish that looked relatively large and scary.

Without waiting for these jellyfish to attack him, he took the initiative to control the cave and rushed over.

At the same time, the temperature of the sea water drops rapidly around the cave.

The cave vortex carries a huge vortex of water. When it dives towards the giant jellyfish, the vortex water flow directly lifts the tentacles that the jellyfish want to wrap around.

At the same time, when the water flowed through the jellyfish, the surrounding sea water actually frozen quickly.

You should know that this is five thousand meters deep in the sea, and it may be the first part of human cognition.

A powerful cold current hit, and with the freezing of the sea water, the tentacles of the giant jellyfish were instantly stained with a layer of white frost.

While white frost was produced in the jellyfish tentacles, the whole giant jellyfish seemed to be stained with strong poison and soon became frozen into ice.

If someone tests the temperature in the sea water at this time, they will definitely get a scary value.

Because at this moment, the sea water temperature here instantly dropped to about minus 120 degrees.

Fifteen giant jellyfish turned into fifteen huge ice cubes in just a moment, and soon began to be squeezed by the pressure from the seabed and quickly floated towards the sea surface.

Seeing this, Ji Yu had already stopped moving.

Looking at the ice floating on the giant jellyfish floating to the sea, Ji Yu began to have new questions.

That is, if these jellyfish stayed in this deep sea like an abyss, how were they polluted by Ziyue?

"When the sea was contaminated by Ziyue and then sneaked into here?"

Ji Yu murmured.

But after thinking about it carefully, I feel something is wrong.

Because if these jellyfish are contaminated on the sea surface, then why do they gather in this trench?

And are they so the same size as the pollution intensity?

Thinking of this, Ji Yu instantly guessed a possibility in his mind.

That is, there is a boundary in this bottomless dark trench.

If you think about it this way, everything will be reasonable.

Why can't the boundary appear on land and not on the seabed? And even underground?

If all this is true, then Blue Star's situation is really bad.

You should know that the Blue Star Ocean can occupy nearly 70% of the entire Blue Star area.

Such a vast territory, if there really exists a boundary.

Well, Ji Yu can already imagine how bad the situation in Haiyang is.

However, after thinking carefully, if there were really many ocean boundaries, would human ships on the ocean waterway still be as easy to pass as they are now?

Impossible?

In short, the possibility of the ocean's boundary is not low, but perhaps the number is not large.

However, no matter what kind of speculation, Ji Yu must enter this trench and take a good look.

Therefore, without any extra preparation, Ji Yu controlled the body of the cave and quickly advanced towards the trench where the jellyfish had just risen.

Six thousand meters, the trench is as usual, but it is even darker and deeper.

Eight thousand meters, there was no movement in the trench, like a piece of stagnant water.

Ten thousand meters, Ji Yu finally sneaked into the deepest part of the sea.

And when he arrived here, Ji Yu saw another scene.

Because at this moment, although this area is still dark, the sea water is unexpectedly warm, and there are still many bubbles coming out of the seabed under the sea.

At the same time, Ji Yu also saw a submarine volcano erupting lava in the distance.

This undersea volcano is not big, but the erupting air waves and red magma are still very eye-catching.

After being ejected from the seabed, these magma quickly began to cool down when exposed to water and became black rocky.

Ji Yu also sighed deeply about the exaggerated scene in front of him.

However, while sighing, he did not forget the purpose of the trip.

However, there was some regret. Ji Yu swam back and forth and observed, but he could not feel the breath of purple moon.

But the trench was very big after all, so Ji Yu was not discouraged at the first time, but continued to search around.

After passing the eruption area of ​​the seabed lava, Ji Yu once again entered a dark and calm seabed.

Here, there are no other larger creatures except for the light emitted by the cave knot and the movements generated when swimming.

This kind of search is aimless and quite boring.

Half an hour later, Ji Yu still found nothing.

An hour later, there were still no living creatures on the seabed around, and the entire trench seemed to be in a dead land except for the jellyfish before.

But just when Ji Yu felt that he might have been overthinking this time and had already risen.

Suddenly, the moment he floated to a certain area, Ji Yu felt an inexplicable fluctuation.

Ji Yu is not easy to say what this kind of fluctuation feels, but it really exists.

It was not Ziyue's fluctuation, but Ji Yu suddenly felt a familiar energy in the next moment after this fluctuation.

It was also at this moment that the Dongji under Ji Yu's control immediately looked up and looked at somewhere.

In an instant, a trace of the familiar light of the purple moon came into Ji Yu's eyes.

This ray of light is very weak, and it also looks quite wavy as the water flow fluctuates.

This light sprinkles on the seabed that is nearly ten thousand meters without any medium.

The area where purple light exists is not big, but just a glance, Ji Yu knew that this sea area was a realm that no one knew.

In this realm, Ji Yu soon saw some large serrated serrated fish with a little weird head.

These fish want to enter the dark deep sea under the sea from the glorious realm, which belongs to the Blue Star, but these serrated fish were directly suppressed by the terrifying pressure on the 10,000-meter seabed when they appeared on the Blue Star.

Right, it exploded, like a balloon being squeezed from all around and then exploded.

Scattered flesh and blood floated in the sea, and also scared the serrated fish wandering around the edge of the boundary.

These fish are really not big, the largest one is less than one meter long.

Although it looks a little scary and is somewhat similar to a mermaid, it still can't withstand the terrifying pressure under the deep sea of ​​ten thousand meters.

Obviously, the corresponding sea area or river where the boundary is located is just a shallow water area.

The shallow purple moon fish on the opposite side cannot adapt to the pressure of this deep sea, and there is no chance to harm Blue Star.

Ji Yu was also quite interesting to see this.

But while it was interesting, Ji Yu also saw that as the flesh and blood that were pressed down by the deep sea fell, many small things that were probably only human thumbs and not yet the size of thumbs appeared around him, scrambling to eat.

After a closer look, Ji Yu discovered that there were actually many micro jellyfish like water fleas around him.

These jellyfish swallowed the flesh and blood of these monster fish after the explosion and quickly grew stronger.

In just a few dozen seconds, many jellyfishes with the size of a palm and purple moon aura appeared in front of Ji Yu.

There are only a dozen of these jellyfishes, but Ji Yu is not ruthless at all.

As he wandered over, Ji Yu was breathing on these little jellyfish, and then grabbed them with several claws and killed them all.

Opposite the realm, when those strange-headed and weird-headed fish saw the cave emitting clear light outside the realm, they immediately seemed to be frightened.

They quickly escaped and quickly disappeared behind the scenes of the illusory water somewhere in the opposite area.

Seeing this, Ji Yu was both confused and also felt quite interesting.

"Good? Compared to the purple moon lives that Xiaolu encountered last time in the ruined city, these serrated fish still know how to compare the strength of both sides?"

You should know that in the last time in the Ziyue Ruins City, when Xiaolu unfolded its huge life energy aura, the surrounding Ziyue creatures did not care about their own strength at all, but flocked to Xiaolu.

Compared with those ignorant Ziyue Life, the purple moon serrated fish that Ji Yu just saw is much smarter.

Looking at the realm where the purple moon energy fluctuates in front of him, Ji Yu seemed a little hesitant.
To be continued...