This underground undercurrent is too large, and all kinds of waterways are dense and endless.

Compared to the previous abandoned mines.

He Song even felt that this underground undercurrent was actually more suitable for his own retreat.

While exploring this huge underground undercurrent, He Song also had a trace of other thoughts about this underground undercurrent in his heart.

As a Jindan monk, He Song now has a divine sense that can cover the surroundings for more than a hundred miles.

Under such circumstances, it is still impossible to quickly and completely explore this huge underground undercurrent.

This means that this huge underground undercurrent must be more than 100 miles in a row.

And while He Song continued to explore forward, this huge underground undercurrent had not been explored by He Song's divine sense exploration.

It wasn't until hundreds of miles away that He Song finally found an exit.

Such a huge underground undercurrent, according to He Song's estimate, I am afraid that it will stretch for at least thousands of miles, and may even stretch for tens of thousands, or tens of thousands of miles.

In the huge area that stretches for thousands of miles, there are naturally many demon beasts that can be bred.

The aura of the foundation building demon beast that He Song sensed alone was already enough for several strands.

During the Qi training period, the breath of the demon beast is more.

I don't know how many foundation-building demon beasts can be found in this huge underground undercurrent if He Song completely explores this huge underground undercurrent.

In He Song's continuous exploration, the situation in the underground undercurrent is gradually presented in front of He Song.

It seems that there are few monks here, and a large number of demon beasts thrive in this huge underground undercurrent.

With no one to disturb them, in this huge underground undercurrent, more and more powerful demon beasts will naturally appear as time passes.

Perhaps, if time passes long enough, and the scope of this place is as huge as He Song guessed, maybe a Jindan Demon Beast can really be born.

However, all this is just He Song's speculation.

Today, He Song has not yet fully explored this huge underground undercurrent.

Even its footprint has not yet been fully discovered.

In this regard, He Song is not arrogant or impatient, but hides his own breath and continues to explore in this underground undercurrent.

So.

Over time.

By the time He Song thoroughly discovered the situation of this underground undercurrent, several hours had passed.

There is an underground current here, located thousands of meters underground.

Although there are connections to the ground, there are not many, and almost all of them are deep pools and large rivers.

These places are all occupied by the foundation building demon beasts.

Moreover, the area of this underground undercurrent is not as large as He Song imagined before.

But it's not small.

The underground current here stretches for tens of thousands of miles deep underground.

An immortal city, within its jurisdiction, is basically within a radius of thousands of miles, and occasionally exceeds a little.

If this underground current were above ground, it would probably be a huge lake large enough to occupy the entire area of the Immortal City.

But alas.

This underground undercurrent that stretches for tens of thousands of miles, according to He Song's guess, should not be able to cultivate Jindan demon beasts.

Jindan Demon Beasts also need to cultivate, and they also need to have enough range growth before they can finally break through to the Jindan realm.

Although this underground undercurrent stretches for thousands of miles, it is only a small place compared to a Jindan demon beast.

At most, at most, you can only raise some foundation-building demon beasts.

It is still too difficult to successfully break through the realm of Jindan in such a small place.

According to He Song's estimate, if this place wants to successfully give birth to a Jindan demon beast, I am afraid that its area needs to be increased a lot.

Perhaps, if the area of this underground undercurrent can reach tens of thousands of miles, it is not impossible for the Jindan Demon Beast to be born.

An underground undercurrent that stretches for tens of thousands of miles, with almost no interference from monks, the probability of giving birth to a Jindan demon beast is still relatively large.

After all, such a huge area can occupy the sphere of influence of several immortal cities.

Even in an immortal state, such a huge area is extremely conspicuous.

Without the intervention of the monks, it is natural that a Jindan demon beast is born.

It's a pity.

There are no ifs in this world.

An underground undercurrent that stretches for tens of thousands of miles, although it has given birth to many foundation-building demon beasts, and there are few human tracks, but its scope also limits the growth of the demon beasts in it.

After completely determining that there was a high probability that there would be no Jindan Demon Beast here, a stone in He Song's heart also fell to the ground.

Since there is a high probability that there will be no Jindan demon beasts here, He Song, who has now cultivated to the realm of Jindan, is naturally a ceiling-like existence in this underground undercurrent.

Coupled with the fact that this place is inaccessible, He Song retreats here, and he does not need to worry about his existence being noticed by others.

After almost completely surveying this underground current that stretches for thousands of miles.

He Song judged the direction slightly, and then went straight all the way, towards the place where he had entered the undercurrent.

In the underground undercurrent, there is abundant water vapor.

Monks with water in the spiritual root will also get a partial increase in their cultivation speed when cultivating here.

However, He Song has four spiritual roots, and the only spiritual root attribute he lacks is the water attribute.

In this way, the increase in the cultivation speed of the water spirit root in the undercurrent here has no effect on He Song.

Under such circumstances, He Song naturally would not covet the rich water vapor here.

But.

It was also when He Song walked all the way towards the cave where he came.

It's only a thousand miles from the cave.

His consciousness suddenly noticed something strange at a certain moment.

The divine sense sensed something unusual, and He Song immediately stopped moving forward.

At this time, He Song, because he had already used the Hidden God Technique, did not reveal any breath around his body.

Although the Star Meteorite was sacrificed and wrapped itself in the barrier of the Star Meteorite, the light of the barrier was hidden, and it was not visible at all.

It can be said that although He Song is now in this extremely dark underground undercurrent, he is like a transparent person, and he does not need to worry about being detected by others at all.

The reason why I stopped moving forward.

The main reason was that the abnormality detected by He Song's divine sense made He Song feel a little vigilant in his heart.

In He Song's divine sense, more than a hundred miles away, a huge transparent bubble suddenly appeared at the bottom of the undercurrent.

No matter how the turbulent water in the undercurrent washes away, this huge transparent bubble still remains intact, and there is no sign of being washed and broken by the current.

Being in the realm of cultivating immortals.

He Song had long known that all kinds of treasures were emerging in the immortal cultivation world, and it was normal for all kinds of magical items to appear.

But. The huge transparent bubble that appeared at the bottom of the underground undercurrent made the name of this thing flash in He Song's mind in an instant.

"Repellent of water droplets?"

"It is able to form a large transparent bubble at the bottom of a turbulent undercurrent and remains the same all year round."

"No matter how the water washes away, no matter how strong the water pressure is, the bubbles will always remain their original size."

"Only the water-repellent beads in the jade slip record can have this effect, right?"

"However, this water-repellent bead basically comes from the sea, so how can it appear here?"

"Here. It is an underground undercurrent, is it possible that it is connected to the sea? ”

"But the sea area is thousands of miles away from here, and it should be unlikely."

"Could it be that a monk got it by accident?"

The name of the water bead flashed in his mind, and He Song's mind suddenly flashed a record about the water bead.

Avoid water droplets, basically from the sea area.

The sea area in the Immortal Cultivation Realm is actually extremely far away from the Purple Cloud Sect, and the records on the jade slip are also unknown.

It is the land sent by the purple cloud to the east, and I don't know how many thousands of miles.

The sea area of the Immortal Cultivation Realm is extremely huge, and there are many islands in the sea and many monks.

It is natural that the monks can build the cave on the bottom of the sea, or let the monks walk on the bottom of the sea like a flat water bead.

In the sea, this water-sheltering bead is usually used to build caves, or to go to the sea to fight sea beasts.

However, this water bead is something in the sea area, why did it appear in the sphere of influence of the Purple Cloud Sect?

And, in the midst of this inaccessible underground undercurrent?

You must know that He Song had completely explored all the underground undercurrents before, even the small branches.

It's the fear that you'll miss something, which will lead to danger here in the future.

This place has been regarded by He Song as his back garden, and it is his future escape place, so he will naturally be extremely cautious.

But even under such circumstances, He Song did not detect that this underground undercurrent was connected to the sea area.

With doubts, He Song frowned and pondered.

But soon, He Song's brows relaxed.

This thing must have something to do with me.

Now that he had discovered the existence of water-repellent beads, He Song immediately had the idea of going to find out after thinking about it for a while.

Beads are usually used to build underwater caves.

He Songke has not forgotten this information.

Other words.

Where there are water-repellent beads, there is a high probability that there will be a cave.

Moreover, the ordinary monk's cave will definitely lay out a formation in addition to the water beads to hide the existence of the water beads.

Otherwise, it would be difficult for a bubble of this size to be in the water without being noticed.

But at this moment, He Song's divine sense saw only a bubble under the water.

This means that the formation outside of the water beads may have completely dissipated due to the passage of time.

Originally, in the place where the cave was located, there were only water-repellent beads left, and they still played their role.

That's why the water-repellent beads were revealed.

In such a situation.

What exists in the bubbles formed by the water-repellent beads is self-evident.

Thinking of this, He Song checked himself a little.

Today's He Song has no breath of his own.

Although there is a star meteorite to protect him, he will not have any breath leaking out and be detected by others.

Naturally, even if you go to find out, it will not lead to any serious consequences.

After making sure that even if he faced Jin Dan Zhenjun, he didn't have to worry about being detected by it, He Song's body moved, and he quickly walked towards the place where the water beads were in front of him.

Hundreds of miles away.

For He Song, who has cultivated to Jindan, it is not too far away.

So soon, He Song quietly came to the place where the bubbles were.

At this moment, He Song hid his body in the mud and sand underground, revealing only a pair of eyes, looking at the place where the bubbles were.

Although it is underground, the current is also quite turbulent in this underground undercurrent.

But with the eyesight of Brother Jindan, he was able to let He Song see the scene ahead.

As far as the eye can see, the water is surging, and a circular bubble rises abruptly above the ground, completely isolating the inside of the bubble from the outside of the water flow.

With He Song's eyesight, he could even see the dry and waterless soil inside the bubbles.

And on top of the soil, a large number of dead plants that have turned into black dead branches.

As far as the eye could see, after seeing these unknown dead plants, He Song was sure in his heart.

Seemingly.

The place was indeed inhabited.

Looking at the large number of unknown plants appearing in this bubble, it is very similar to the artificial cultivation of spiritual rice, or elixir.

Although it is not clear what these dead plants are.

But there are plants, there is land, and it is natural to imagine that this place was once inhabited.

This thought flashed in his heart, and He Song became more cautious and hid himself a little deeper.

Then he rolled his eyes and looked away.

The range of bubbles formed by water beads is not large.

But it's not small.

It's about two miles away.

In the two-mile radius, even if the water above is like a stream, there is no drop of water in the bubbles, and there is no sign of water washing.

Sweeping his gaze over the large area of dead plants on the periphery of the bubble, He Song soon saw the scene in the center of the bubble.

Bubble Center.

Due to the sufficient height, the buildings inside the bubble are not low caves, but are erected high, like tall towers.

In the center of the bubble, a tall tower stands silently, surrounded by several palaces, forming a mysterious symbol, a fairy atmosphere.

Seeing such a scene, He Song's heart suddenly moved.

At this moment, a hint of joy flashed in He Song's eyes.

The tall tower in the center of the bubble, as well as several palaces around it, plus the spiritual fields or medicine gardens that have been opened up on the periphery.

These things appeared in front of He Song, and He Song immediately realized it.

In this bubble in front of him, there may really be a monk's cave hidden.

Although He Song has not yet entered it to investigate.

I don't know if this cave is Jindan Cave Mansion or Zhuji Cave Mansion.

However, judging from the concealment and danger of this place, coupled with the existence of water-resistant beads, it can stand here for so long, and this cave house must be Jindan Cave Mansion.

An unguarded Jindan Cave Mansion appeared in front of him like this, and He Song's eyes flickered, and he even felt a little unreal.

I have searched for many years, but I have never found any decent opportunities.

After digging around in the abandoned mine for a long time, he only picked up all the belongings of a Zhuji real person, plus the corpse of a Zhuji demon beast. (End of chapter)