As soon as he entered the entrance of the cave, a strong cold current rushed towards him, making Lei Xiao sniffle involuntarily.

Immediately afterwards, Lei Xiao's mind moved, and two completely different energies swept out from two connected energy vortices in his belly at the same time.

The next second, a layer of light purple energy visible to the naked eye completely covered his body.

In an instant, the coldness caused by the cold wave just disappeared.

There is no doubt that this is an energy shield that can be condensed into energy shields only by strong men of level three or above.

It not only has the effect of reducing self-injury to a certain extent, but also can repel cold and heat, and is waterproof and anti-slip.

Next, after everything is back to normal.

Lei Xiao, who was surrounded by subordinates and was in the middle of the team, noticed.

This passage is narrow on the outside and wide on the inside. In two or three minutes, the tunnel that could only be used by two people to pass side by side soon became able to accommodate five or six people passing through at the same time.

Under the bright light of the light crystal, a faint layer of frost began to appear on the walls on both sides of the cave.

Moreover, as our side advances, these frosts gradually become thicker and denser.

At the same time, even though he was wrapped in his own energy shield, Lei Xiao was not affected at all.

But it can still be clearly felt that the temperature in the cave has obviously dropped below zero.

"Interesting, it's hot outside in the summer, but it's ice and snow here?" Lei Xiao raised his eyebrows slightly, walking lightly, and continued to move forward.

About five or six minutes later, a giant ice door blocking the way suddenly came into view of everyone present.

Looking carefully, this giant ice door completely blocked the cave in front, and rich cold air continued to emanate from it.

Just from the appearance, it is impossible to judge its specific thickness.

"Behind this ice door should be the location of the real treasure, right?"

Seeing this, Chao Yan rolled up his sleeves and said confidently to Lei Xiao: "Lord, let your subordinates evaporate this ice door!"

"Go." Lei Xiao nodded slightly, took a few steps back, and then responded.

"I obey! Lord Lord!" Upon hearing this, the fifth-level staff Dance of Elements in Chaoyan's hand suddenly flashed with red light.

In an instant, a giant red magic circle stretched out in front of her.

In a short time, the surrounding temperature increased sharply.

Just hearing a roar, a fire dragon with fangs and claws quickly jumped out from the giant red magic array, and then roared towards the ice gate under Chao Yan's command.

For a moment, wherever the flame dragon went, all the ice and frost on the cave wall completely evaporated, leaving not even a drop of water behind. The momentum was extremely astonishing.

Next, when the flame dragon collided head-on with the giant ice gate with overwhelming momentum.

A burst of rich water vapor, like a pot exploding, swept across the entire cave in an instant.

After a while, everything in front of everyone's eyes became clear again.

The flame dragon had long since disappeared, and the giant ice door was burned out about ten meters long.

However, when Lei Xiao used the night vision effect of Star Eyes to look towards the end.

I found that there was still a thick layer of ice there, which obviously had not completely penetrated.

Then, before anyone could react.

The incredibly thick giant ice door actually returned to its original shape with lightning speed, as if nothing had happened.

"Good guy, is there an ice gate that even a fourth-level flame magician holding a fifth-level staff can't break through?

You know, Chao Yan’s Fire Dragon Descending technique was so brilliant in Shuiyue City before.”

Seeing this, Lei Xiao raised his eyebrows slightly and thought to himself: "I have to say that everything behind the ice gate is really becoming more and more interesting."

Not far away, Chaoyan was stunned for a moment, with a look of dissatisfaction on his little face.

I saw her swallowing a piece of chocolate cookie first, and then said to Lei Xiao: "Lord, please let your subordinates try it again!"

"Sister Chaoyan, please be patient."

On the other side, Xue Ya pondered for a moment, and then said: "The fire element is originally restrained by the ice element, and the thickness of this giant special ice gate is unknown.

Moreover, it repairs itself very quickly after being damaged, making it look very weird.

It seems to be a very special kind of ice magic, so I guess there must be some other mystery to it."

"Xue Ya, you are an ice magician and know the most about ice magic, so it's up to you to take a look." After hearing this, Lei Xiao nodded slightly.

Hearing this, Xue Ya took the order, moved lightly with lotus steps, and soon arrived in front of the giant ice gate.

The next second, when her delicate fingers just touched the surface of the giant ice door.
Chapter completed!