Under the induction of spiritual power, Flandi found that although the entrance of this fire cave was a gap, the further he went, the more spacious it became.

I don't know how many of the ancestors of Mireel were burned alive here, but only a layer of dust was left in the heat.

The amount of flint at the entrance is very small, even if there is one, it is red, it is estimated that the energy inside has been consumed by about the same, and after walking more than a dozen steps inside, the number of flints began to gradually increase, but looking at the color, it is also a low-grade product.

When I walked a few dozen steps, the space suddenly opened up, and there were more and more flints underground, or the ground was paved with flint.

The flint here is already a high-end product, except for a layer of red on the top, and white on the bottom. Exactly why the flint can burn for so long, Frandi still doesn't know, and it will take a closer look at its composition.

I don't know how high the temperature is here, but he still feels a little cool under the protection of the ice silkworm clothes. It gave him a big boost in confidence.

A little further on, the number of flints gradually decreased, but the color turned blue, and it seemed that old Rhodes had found those two excellent flints here.

Until here, Flandi found that in the surrounding space, there were almost few elements of other attributes, and only the fire element filled the entire space.

Moreover, the fire elements here were extremely active, he tried to guide them, and those fire elements rushed towards the magic vortex in his body, and it didn't take long to guide more than a thousand fire elements.

"Well, it's a good idea to meditate and channel the fire elemental here. ”

Not knowing if there were any other dangers in the fire cave besides the high temperature, Flandy didn't dare to walk too fast, and slowly moved forward while carefully probing.

After walking a few dozen meters further, it was beyond the farthest distance that the ancestors of Mirel Town could reach, and Flandy finally saw the fire crystal that Vice Dean Gavin had mentioned.

These fire crystals are not scattered, but clustered one by one, like beautiful flowers, scattered on the walls of the fire cave.

Walking near a cluster of fire crystals, Frandy touched them lightly, feeling that the fire crystals were very hard.

He's just exploring now, and he hasn't wanted to take anything with him, anyway, the positioning crystal has been hidden in front of the fire cave, and he can come here at any time in the future.

It seems that the appearance of fire crystals is a dividing line, and there are no other elements here, only the fire element permeates the space.

I don't know how deep it is, Flandi felt it, the ice silkworm clothes still haven't changed, and there will still be a cold feeling.

Then keep walking and see what the hell is up here.

At first, it was a cluster of small fire crystals, but as the depths progressed, the size of the fire crystals became larger and larger, and Flandi also found several independent fire crystals, and he didn't know if the small fire crystals were fused, or if they were formed like this.

At this time, it had penetrated nearly a thousand meters into the fire cave, and still did not reach the bottom.

Without the protection of the Ice Silkworm Suit, Flandi estimated that even if he was a fire magician, he would still not be able to resist the heat.

He couldn't calculate what the temperature was outside the ice silkworm clothes, but when he first entered the fire cave, there was a layer of hazy red, which slowly turned yellow and white.

By now, it had turned a faint blue, which made Flandy feel a little scary, and as far as he knew, if the temperature of the flame reached this color, it would have reached more than 1,000 degrees Celsius.

The melting point of copper is only more than 1,000 degrees Celsius, and if you hold a copper block in your hand now, it may be directly turned into copper water.

How the fire cave came to be, Frandy didn't know, but he still had the courage to walk forward.

After walking more than five hundred meters, a human-tall fire crystal had already appeared here, each of which existed separately and emitted terrifying heat.

"Could it be that the fire cave was formed because of the existence of fire crystals, but where did these fire crystals come from?" Flandy stopped and looked at a fire crystal for a long time, but found nothing.

I can no longer use my eyes to observe the surrounding scenes, and I can only use my mental power to sense.

Because the eyes were full of dazzling light, the light was a light blue, much deeper than at a distance of a thousand meters.

And Flandi felt a kind of pressure, this pressure could reach the spirit through the body, so the mental power was so oppressed that it could only sense the distance of about fifty meters around it, which was more than ten meters less than usual.

"How deep is this fire cave?" Flandy couldn't bear it anymore, not that there was anything wrong with the ice silkworm clothes, but that he couldn't stand it mentally.

Even if the ice silkworm clothes break a small hole, it is estimated that they will soon turn into fly ashes, and there will be no scum left.

After continuing to move forward for more than 200 meters, not only was the spiritual power oppressed, but even the physical body had already felt some resistance, and the range that could be sensed was only more than 30 meters.

Moving forward almost step by step, Flandi gritted his teeth and persevered, the pressure became more and more intense, and almost every few steps, the induction of mental power was compressed to shorten the distance by one meter.

Even the coolness that the ice silkworm clothes have always had has been lost here, and Brandy feels a little warm under the protection of the clothes.

Because of the oppression of his mental power, he could no longer sense how high it was, the surroundings had turned dark blue, and the ground under his feet had begun to soften.

There were very few fire crystals, but each one was so huge that Brandi wanted to go back several times, but he still persevered with a stubborn energy.

However, when he advanced about twenty meters again, he really couldn't hold on, because the resistance to the flesh was too great, and he had to use all his strength with every step.

The ground had also become a little "muddy", and half of my foot had sunk in.

The fire element around him was terrifyingly abundant, and he tried to enter a meditative state, without the guidance of spiritual power at all, the fire element was like water flowing from high to low, directly instilling into his magic vortex.

This made him overjoyed, if he could meditate here, he was afraid that he would be able to condense dozens of fire attribute magic seeds in one day!

But he couldn't stay here for long, because there was no air left.

"Go back, we'll suffocate if we go on like this!" Frankie finally moved the idea of going back.

But at this moment, suddenly the fire element in the space was disordered, as if it had formed an entity, and it hit him wave by wave, and then he heard a sound like a stream of water.

"What's going on?" Flandi was horrified, desperately using his mental power to sense the surroundings, but his mental power had been oppressed to the point that he could only sense the distance of a few meters around him, and it had no effect at all.

He now felt like a blind man, unable to grasp anything about the situation around him.

"Whoa...... The voice ...... getting closer, and Flandy hurriedly ran back.

It was easy to run back, and the resistance to the forward was now thrust, making him run like flying.

"Cluck, cluck, cluck" The cry of an unknown creature sounded, and Frankie's scalp tingled when he heard it.

"I'll go, it's dangerous, run!"

He didn't dare open the portal now, because he wasn't sure if his spatial magic seed would still exist at this temperature.

Under the effect of that thrust, it took almost half a minute for Flandy to run out of a distance of five hundred meters, and the "gurgling" sound behind him disappeared, and the ice silkworm clothes were cool again.

"Oh my God, there are creatures in this kind of place?"

He felt his heart pounding violently, and even trembled a little.

Even when he first met the Warcraft King, Flandy had never been so scared, and in the unknown place in the depths of this fire cave, he was really a little worried.

In fact, he was not afraid of that creature, but the surrounding environment, if it was in the outside world, no matter how strong that creature was, he could escape through the portal.

But the temperature here is too high, and if the space magic seed is burned, it will really be a desperate situation.

"Forget it, that's the end of this exploration, let's test whether my magic seeds can withstand this heat later. ”