Seeing the black shadow floating out of the hole, Yun Tian quickly restrained his breath, lowered his body and hid behind a bush, only to see this black shadow floating in the air, as if looking for something, but after a while, it flew towards the east side of the island.

Yun Tian hurriedly followed, hurrying through the woods. At this time, he must not lose the trace, he wants to see what this black shadow is.

I saw this black shadow flying in the air, constantly changing its posture, but at this time, Yun Tian finally saw that the black shadow was actually because there was a black fog wrapped outside, and as for what was inside the black fog, it was necessary to observe it again.

The huge black shadow had been flying in the air, and soon came to the sea beyond the island, only to see this black shadow flying in the air, and suddenly stopped in a sea area.

Then the black shadow swirled in the air, coiling, and dancing around the sea. Immediately, he plunged headlong.

Yun Tian had just come to a high ground at this time, and when he looked forward with his eyes, he realized that there was a huge whirlpool on the sea below!

The whirlpool is about hundreds of meters in diameter and spins at high speed in one direction, and its speed of rotation is simply terrifying.

The high-speed swirling water roared from the impact, like a monster roaring, like a fierce wind howling, and the huge whirlpool was constantly swirling, like a terrifying giant mouth, quickly swallowing the surrounding water.

The black shadow was like this into the whirlpool, directly into the depths of the seabed, it seemed that there was something else in the whirlpool, it was likely to be a passage into the depths of the seabed, so Yun Tian groaned for a while, and decided to follow the black shadow into the whirlpool to find out.

He first scanned it with his spiritual sense, and felt that there was only one breath within a few thousand meters below that was rapidly diving, and there was no other breath, so he flicked his wings and rushed straight underwater.

Plunged headlong into the whirlpool, because the diameter of the whirlpool is large, so the clouds did not directly enter the water after going deep into the whirlpool, but suspended and fell in the inner diameter of the whirlpool. However, at this time, Yun Tian felt a huge suction force and quickly pumped himself to the depths of the sea.

Although the whirlpool has been maintained, it is not very stable, the inner diameter of the whirlpool is constantly twisting, rolling, and constantly changing positions, which makes Yun Tian constantly eroded by water vapor and water currents, but fortunately, a layer of true qi was released around his body, so that his body was not wet by water vapor. He carefully maneuvered his wings, trying to keep his air and water currents steady, and the road was not dangerous, and there was no sign of getting out of control.

Yun Tian rushed all the way down, and after descending to a height of several thousand meters, he finally came to the bottom of the whirlpool, at this time the position was close to the bottom of the whirlpool, and the suction power of the whirlpool here was much smaller, and Yun Tian was able to break free from the shackles smoothly and came to the bottom of the sea beyond the whirlpool.

From the calmer area, Yun Tiancai was able to know the origin of the whirlpool.

At the bottom of this whirlpool, there is a huge hole, the opening is above the seabed of the seabed, about dozens of meters in diameter, and the ground below is dark and dark, and it seems to be bottomless.

When he arrived here, Yun Tian didn't dare to use his spiritual sense to probe, and he didn't dare to enter it easily, he thought about it, but he still twisted a secret trick, and just carefully stuck to the edge of the cave and infiltrated into the depths of the seabed.

The advantage of the Escape Technique is that as long as there is land, it can be used, and Yun Tian used this technique to bypass the hole that opened on the seabed at the bottom of the sea.

Don't look at the suction of the whirlpool before, but it is only above the mouth of the cave, because of the huge water pressure at the bottom of the sea, the whirlpool is repairing itself. But when it comes to the location of this hole, because of the encirclement of the seabed soil, there is no longer pressure on the periphery of the hole with a diameter of tens of meters, and the remaining pressure is turned to the bottom of the hole, which makes the pressure in the hole inevitably increase significantly.

Yun Tian leaned down against the entrance of the cave, avoiding the huge pressure, and at the same time, he would not forget to use his spiritual sense to probe forward, the cave was straight down, but the depth was not too large, after dropping to a depth of about a few hundred meters, Yun Tian felt the pressure of the spiritual sense in front of him light.

Yun Tian's heart breathed a sigh of relief, he descended a few more meters, and his body slowly escaped from the ground, suspended at the top of the space below.

At this time, half of Yun Tian's body was exposed under the soil, and the other half was still hidden deep in the soil, but what appeared in front of him was a huge underwater space.

To Yuntian's surprise, the imaginary enchantment space did not appear, this is still a water world, but the area of this water world is limited, there is a certain boundary, according to visual inspection, there are about dozens of kilometers in diameter, the height is about thousands of meters, it is a hemispherical space.

In the middle of the space, there is a huge crystal palace, which covers an area of about several square kilometers, and is very beautiful with carved beams and paintings. At the top of the crystal palace, there is a huge dragon head, the dragon head is facing the sky, the huge dragon mouth is facing the black hole above, and most of the sea water falling from above has fallen into the dragon's mouth, but I don't know where this dragon's mouth is connected, devouring this sea water is endless.

Because the whole space is filled with seawater, the clarity is not very high, because the luster of the crystal palace makes it possible to see its outline from a distance, but if you go further, it is difficult to see more details.

However, Yun Tian can sense through his spiritual sense that there are countless powerful auras swimming around this crystal palace, and Yun Tian can't see what kind of species these powerful auras belong to for the time being, but judging from the aura of these guys, I'm afraid they are all extremely powerful creatures.

Because Yun Tian had tried his best to hide his figure and didn't dare to make a move, the other party hadn't discovered him yet.

It's just that Yun Tian always stays like this is not a solution, he must get close to the location of the crystal palace and find out what is there.

At the moment, Yun Tian is at the top of the space, and if he goes down directly from here, he must enter the water first, Yun Tian doesn't know how much ability these powerful creatures in the water have, and whether they will completely master the water element of the entire space, if this is the case, I am afraid that no matter how he hides his whereabouts, he will be discovered by the other party.

But for a while, he couldn't think of any other way, and when he was hesitating, Yun Tian suddenly noticed that the figure of a creature not far in front of him was slowly swimming towards this side, and this discovery made him happy in his heart.

As long as you can see what this creature is, you can make targeted judgments and determine what to do next.