Ama carried Krobo and slowly descended to the bottom of the mountains.

"Okay, wait for me at the cave entrance. I'll go in and take a look. If there's any danger, I'll contact you directly through the mind contract. You can just go in with a burst of dragon breath."

The entrance to the cave was too small for Ama, only about two meters high, so Krober could only leave it outside and go in to explore it himself.

Kroeber turned over and got off the dragon. Without Ama's magical protection, he was now truly exposed to the sea water.

Sky Knights are still in the realm of flesh and blood life after all, and have certain requirements for the external environment and oxygen.

Fortunately, Sky Knight is the highest level that native humans can reach, and he can stay submerged for several days even without relying on fighting spirit.

The air retained by his powerful lungs was enough to ensure his basic movements on the seabed.

What's more, Krober still has fighting spirit. Before the fighting spirit is completely consumed, it can continue to help Krober filter air from the sea water, just like the gills of a fish.

He took out a night glow stone, which was a gift given to him by one of the small principalities at the Dragon Riding Ceremony.

The military use of night fluorite itself is very small, and the magic power contained within it is weaker than that of ordinary minerals.

But it has strong lighting properties, and more importantly, fluorite can not only be used on land, it can also work normally on the seabed.

So at that time he randomly cut a few pieces from the ten kilograms of fluorite ore, intending to keep them as backup.

It just so happens that he needs to explore the seabed now, and fluorite can play a very important role.

Activate the Night Fluorite with Dou Qi, and the magic power inside the ore itself is enough to support it to emit light for hundreds of years.

After the night fluorite is activated, it emits a soft yellowish light.

Instantly illuminate the environment around Krober.

Krober walked into the cave and looked around at the structure outside the cave.

"This must be a man-made cave. Even though it's been completely corroded by seawater, you can still see traces of it having been subjected to external impact."

The rock walls of the cave are mostly corroded by sea water, which indicates that it is unlikely that there is any life inhabiting this cave.

He followed the faint light and continued walking into the cave.

After walking for about ten minutes, Krober's doubts grew stronger.

"Such a weak light can travel such a long distance. There must be a secret in this cave!"

It's not that Kroeber was ignorant. Based on his knowledge, he only knew that the light of a candle could illuminate a room of ten square meters at most, and could be seen by the naked eye from a distance of 2.5 kilometers (in a dark environment).

At his speed, he walked more than 2.5 kilometers in these ten minutes.

He drew his sword and silently became more vigilant.

Krober silently released all his mental power, and after making sure that there was no danger in the surrounding environment, he continued to move towards his target.

He didn't know how long he walked, but Krober felt as if he had crossed the entire continent. If it weren't for his fast recovery speed of fighting spirit, he would have drowned because his fighting spirit was completely consumed.

If that were the case, he would probably become the knight who died the most miserable and ridiculous death in history.

"Hmm? Any movement?"

The mental power that Krober used to alert the surrounding environment was triggered. After a while, a creature that looked like a small flame appeared in front of Krober.

"Elemental creatures?"

Krober looked at the guy carefully, then went over in his mind all the knowledge he had learned over the years, and finally confirmed the identity of this little guy.

Elemental creatures, if we talk about life itself, are also a kind of magical creatures.

Belongs to the same category as mythical beasts and dragons.

But the only similarity between mythical beasts and dragons is that their entire bodies are made of magic power, and the same is true for elemental creatures themselves.

It is also made of magic power.

Moreover, elemental creatures are not conceived by the world, but are born inside the bodies of elemental dragons, that is, natural dragons.

The most common way of birth is from the blood flowing from elemental dragons or the injuries they suffer.

That's why magicians give this creature the name "element".

It is precisely because these creatures rely on the elemental dragons themselves to be born and survive in this world.

To be honest, Krober had only one thought in his mind at this moment.

That means running away!

Looking at the small flame, Krober didn't even need to use his mental power to perceive it, he could tell that this elemental creature was of fire attribute.

The only creature in this world that can give birth to a fire-attributed creature is a dragon, and that is the fire dragon.

The Fire Dragon, like the Thunder Dragon, is the most violent among the elemental dragons.

If he encountered a wooden dragon, maybe Krobe could try his luck and meet it and chat with it.

After all, the wood dragon has always been gentle in temperament. Like the water dragon, it represents the warm and gentle side of the world.

"Why did a fire dragon's elemental offspring appear on the seabed? And it looks safe and sound?"

However, Krober quickly calmed down. He then remembered that he was at the bottom of the sea, which should be the place that is most capable of restraining fire dragons. Then why would fire elemental creatures appear here?

And he looks safe and sound?

However, the fire elemental creature floating in the air had no intention of answering Krober's question.

It slowly flew towards Krober's location. After it flew about four or five meters away from Krober, it floated in place and remained motionless.

Seeing that the elemental creature stopped, Krober temporarily gave up his intention to escape.

He walked forward slowly, holding the Qing Fei Sword tightly in his hand, his eyes fixed on the small flame floating in the air.

But no matter how close Krober got to it, the elemental creature with fire attribute still floated there quietly without any movement.

Finally, with Krober's slow movement, he finally got close to this guy.

Only after he got closer did he realize that it was not that the elemental creature did not come out, but that there was an invisible wall between them that was constructed of magic power.

It was this that blocked the elemental life from moving forward, but it also successfully blocked Krober's way forward.

He placed his hands on the wall, a feeling of longing emanating from within his body.

"Sure enough, it's the magic power of a giant dragon, and the energy level is very high, much higher than that of lower-level dragons. It looks like a barrier left by a fire dragon, probably to block the sea water."

After learning the nature of this barrier, Krober finally understood why elemental creatures with fire attributes could survive in the underwater world.

Knowing this, Kroeber decided to go in and take a look.

Swallow that elemental creature by the way.