"It's amazing, an ice cave, but it's incredibly hot, this situation is unheard of......"

"Ice cubes that can freeze stones into powder are all over the cave, even if it's just the entrance of the cave, the temperature is at least 80 degrees Celsius or more, how high is the internal temperature?"

"Is this a miracle of nature or a masterpiece of God......?"

A group of scientists from all over the world gathered at the entrance of the magical cave, and there were different opinions, but no one could tell the details of the place. Pen, fun, pavilion www. biquge。 info

All kinds of electronic devices are useless on the island, and their research methods are greatly reduced, and they are helpless to take advantage of this magical cave.

Not to mention them, even the poplars hidden in the crowd were amazed when they looked at this hole, extremely cold and extremely hot coexisted, two completely different properties existed together, incredible.

"Maybe the lack of electronic devices on this island and the fact that there are so many treasures have something to do with this cave!"

With such a guess in his heart, Poplar wondered if he should go in and have a look.

Judging from the pictures I saw before, this cave is too dangerous, and if you get the ice cubes that can freeze the stones into powder, you may end up if you get contaminated with them, and the high temperature inside is also a big trouble.

Of course, these dangers are only for ordinary people.

Without dwelling on it for three seconds, Poplar resolutely decided to go in and have a look, mainly because he was too curious about this cave, a place similar to the hot and cold springs of the Otherworldly Lost River Forest, and he didn't look at the cat scratch in his heart.

In the stealth state of the Concealment Charm, Poplar flew into the magical cave.

As soon as he entered the hole, without any protection, the poplar only felt the scorching heat on his face, and the whole person was about to be roasted.

This is just the entrance to the cave, and the devil knows how hot it is inside.

The air was hot, but the walls of the cave were covered with extremely cold ice, and you couldn't feel the cold at all without touching the ice.

It's amazing.

Looking carefully at the walls of the cave, Rao is poplar's eyes were about to burst, and he didn't see any traces of the existence of the formation texture.

It's not scientific......

Continuing deeper, Poplar moved a little to the side, dodging another piece of wood thrown in from outside the cave behind, and watched as the wood flew over and burned out of thin air dozens of meters away.

The temperature at which wood can burn without an open flame is at least 300 degrees or more, right?

Well, although it's common sense, who would be bored to pay attention to these things......

Less than ten meters into the cave, Poplar felt unbearable without any protection, and the temperature of the air was at least one hundred degrees at this location!

He was sweating profusely, and he couldn't bear it anymore.

A Frozen Charm brought a hint of coolness to his body, but this Frozen Talisman, which normally allows the temperature to drop to near zero, lost its effect after Poplar continued to penetrate twenty meters into the cave, shattering with a slight click.

Helplessly, Poplar took out another thing, an ice blue bead the size of a dragon's eye, which was one of the second-grade magic weapons that Poplar got when many people went to the gourd valley to look for trouble.

Don't look at it as just a second-grade magic weapon, but this thing is both offensive and defensive, and it can appear cold under the urge, which can be used for protection or attack.

The bead was urged, and it flew to the head of the poplar, and the faint blue light bloomed, and a wisp of cold air fell to envelop the poplar, which was extremely cold, but it would not hurt the poplar itself that used the magic weapon.

The temperature of this icy cold gas was very low, and Bai Yang guessed that it could reach nearly 100 degrees below zero, and under the low temperature protection of this second-grade magic weapon, he continued to go deep into the cave.

However, after another hundred meters, there was a soft click, cracks appeared on the beads, and the cold qi that protected itself quickly dissipated.

A second-grade magic weapon is ruined in this high-temperature environment......

The egg hurts, and this is more than a hundred meters away from the cave, right?

Paying attention to the people at the entrance of the cave behind him, Poplar thought for a moment and put all the things that should be put away on his body into the space bag, and then, the red ability flame on his body flashed, and his clothes turned into ashes in an instant.

"Much more comfortable," Poplar breathed a sigh of relief in this state.

The surrounding heat isn't as high as his crimson ability Flame!

However, the flames of his crimson ability rose, and the concealment charm could not withstand the burning, so the people outside the cave were not calm.

"God, what's that? Humanoid flames? ”

"There are so many amazing things about this island, the humanoid flames in the cave, is it because I see the flowers?"

The appearance of crimson flames rising around the aspen really scared many people, but people couldn't see him clearly under the flames, and he didn't care, and continued to go deeper into the cave surrounded by the crimson ability flames.

How high is the temperature of the crimson flame, Poplar Zhen has not specifically measured it, steel can melt quickly, you can imagine how high the temperature is, although the temperature in the cave is also high, it is not comparable to his ability flame.

So deep, after a hundred meters, the cave came to an end.

Oh no, it didn't come to an end, but the cave parallel to the ground began to slope downward at a forty-five degree angle, and the blue ice crystals around it became thicker and thicker, causing the cave to get smaller and smaller as it went deeper.

It is conceivable that the deeper you go, the colder the ice cube is, the higher the temperature, but the aspen flight state does not need to consider the factor of the ice cube, and only needs to deal with the high temperature.

The cave was very deep, and after the aspen had gone all the way to nearly a kilometer, the thick ice around it had shrunk the cave to ten meters in diameter, and the temperature in this position was too high.

It was so high that the air seemed to become a distorted fluid, so high that his crimson ability flames were a little unbearable, and his body felt an unbearable scorching heat.

"Lao Tzu believes in your evil, but I want to see what the hell is the reason!"

Poplar gritted his teeth, and the crimson ability flame on his body changed to a blue flame that was more than ten times warmer, and then he was comfortable again.

Protected by the blue flames, he continued to descend diagonally.

The surrounding ice is getting thicker, the caves are getting smaller, and the temperature is getting hotter.

By the time the aspen had descended nearly five thousand meters, the cave had shrunk to a diameter of two meters, and the icy ice blocks above and below were within reach.

You don't even need to touch the aspen to feel how cold the ice cubes are close by, but under the high temperature of the blue flames, this cold ice cubes are slowly melting, proving that although the ice cubes are cold, they can't withstand the scorching of the blue flames.

However, when he saw the fucking hell, Poplar knew that his blue flame could burn even dirt and rocks into magma, but the ice cube melted as slowly as a popsicle in the sun under the scorching blue flame......

Shouldn't it be vaporized instantly?

He didn't dare to touch the ice, and the hole in front of him became narrower and narrower, but when he reached this position, Poplar didn't want to give up, so he simply turned his mind into a sideways flying posture.

After advancing nearly a kilometer, the devil knows how deep he has gone underground, and there is no road ahead.

The ice around him was getting thicker and thicker, and the hole was too small for him to keep moving even if he flew sideways.

"There are still about a hundred meters, and the ice in front of you is completely integrated into an ice wall, and there is no road ahead, but there is no end there......

Poplar is very entangled, whether to move on or not?

However, even more hell, the front is completely ice, but it is so hot for Mao? I give a reason......

Forward or backward is a question for Poplar at this point.

However, there is still no need to think about it, and of course it is moving forward to this position.

Although there is no road ahead, if there is no road, we must open a way for him!

A pitch-black three-grade magic weapon flying sword was taken out, and he controlled the ice block in front of him, hoping to widen the hole a little.

However, the dog, this three-grade magic weapon flying sword flew out and slashed on the ice with a bang, sparks splashed, the ice was too hard, and the three-grade magic weapon was helpless.

Not only was it helpless, but when the flying sword touched the ice, the flying sword was actually frozen out of cracks in the sound of clicking, and then shattered with a snap.

"I ......"

Seeing this scene, Poplar was dumbfounded, this is too evil.

Gritting his teeth again, Bai Yang still didn't believe in evil, and the palm-sized six-grade magic weapon Ten Absolute Dark Light Sword Qi was taken out, urging it to a size of two meters, and the banner surrounded itself leaving only a gap.

Then, he looked ahead.

Crackling......

In the small hole ahead, out of thin air, a wrist-thick white lightning bolt appeared and slashed on the ice.

In the face of the devastating power of this lightning, the ice exploded and ice crystals flew ......

"Fortunately, I used the banner of the Six Rank Magic Weapon and the Ten Absolute Dark Light Sword Qi as clothes and split it on myself, otherwise these ice cubes would be finished if they fell on my body!"

With a sigh of thought, it turns out that Poplar's newfound lightning ability is still useful, even if it's just a small test, and it can burst ice.

In this way, it was simple, and the wrist-thick electric snakes surrounded him, and they flew directly forward like ball lightning.

As he went, powerful devastating electricity raged, and the ice cubes that were extremely strong and extremely cold exploded, and he was protected by the Ten Absolute Dark Light Sword Banners, and he was not afraid of ice fragments falling on him.

In this way, he is like an excavator crawling through the ice wall.

Silently calculated in his heart, when the poplar traveled through the ice wall for nearly a kilometer, the ice in front of him broke and exploded, and with a bang, the front was empty.

He walked out of the ice wall completely.

When he walked out of the ice wall, what he saw in front of him was not the lava field that he had imagined to have come to the ground, but a spherical space with a diameter of about 100 meters.

The space was silent, empty and quiet, but it was not dark.

Before Poplar could take a closer look at the space, there was a clicking sound behind him, and when he turned around, he saw that the ice crystals condensed in the place where he had just come out.

After one glance at the poplar, he didn't pay attention, and since he could get in from there, he could destroy it again.

Turning to take a closer look at the space, he saw at a glance what might be the cause of this strange cave.

In the center of this circular space, a blue ice cube floated in the air, which was irregularly shaped, about ten meters in diameter.

"What the hell?" Looking at the ice cube, Poplar frowned.

In the center of the floating ice, something could be faintly seen......