This new magic fire was no better than the third order, the moment it covered Gu Yun's body, Gu Yun felt a sharp pain covering his whole body, rushing inside to outside, from the outside to the inside, there was no place that didn't hurt.

Gu Yun gritted his teeth and endured this pain.

Gradually, under the burning of the magic fire, a faint black smoke floated out of Gu Yun's body, and then dissipated into the air.

These black smoke are magazines and toxins hidden in the depths of Gu Yun's body. The calcination of the body by the magic flame of the third order could not drive these bad substances out of the depths of Gu Yun's body.

But the fourth-order magic fire was completely different, although it would make Gu Yun feel very painful, but the effect was one heaven and one earth, not the same day. Soon, all these substances were burned to ashes and driven out of Gu Yun's body.

Immediately after that, there was Gu Yun's skin. The outermost layer of skin on Gu Yun's body, under the calcination of the magic fire, gradually dried up, cracked and shattered, falling from Gu Yun's body.

When the outer layer of dead skin is peeled off, what is revealed is white and red pink skin, like a newborn baby. The most important thing is that even the scars left after the battle in the past slowly fell off from Gu Yun's body along with these dead skins, leaving no traces.

At the same time, after the new skin appeared, a large amount of thunder elements wrapped in Gu Yun suddenly burrowed into Gu Yun's body from the pores of Gu Yun's new skin like a milk swallow returning to the nest, and after wandering around Gu Yun's body, it flowed into Gu Yun's magic sac, turned into magic power, and merged into the swirling magic vortex.

At this time, the Thunder Elemental Dome wrapped around Gu Yun was spinning at high speed like a magic vortex. Outside of the Dome, the near-physical thunder elements also rotated with the rotation of the Elemental Dome like a hurricane, and slowly merged into it.

On the other side, those thunder-based demonic beasts also felt this place non-stop. But what makes them strange is that although they can clearly perceive the direction of the flow of the thunder element, as well as the terrifying concentration of the thunder element here, they can't sense anything in that direction, as if they are shielded.

Just when these monsters wanted to explore closer, they ran into the demon wolves under the command of Gam. To the Wolves of Gamm, the recent emerging overlord. These monsters are also recognized. Most of them stopped and froze.

Garm didn't take the initiative to trouble these monsters, but a few monsters from the outer layers of the central forest wanted to break in, and were killed on the spot by Gam and his wolf king guards. And the other monsters after seeing Gam's explosive attributes. also stopped some little Jiujiu in his heart and looked at each other a few times. Since it is impossible to discover the most central secret, these free thunder elements must not be wasted.

So one by one, they stayed and began to absorb these thunder elements.

Looking at Gu Yun, the magic core in his body had condensed to the size of a pigeon's egg, but the magic power was still constantly flowing into it, and it seemed that there was no intention of stopping.

The magic fire on his body was still burning, calcining Gu Yun's body.

After completing the skin update, the next target is Gu Yun's musculoskeletal. And this process is also very painful.

Under the calcination of the magic fire, Gu Yun's muscles became tighter, stronger, and more active. This activity also made the thunder and lightning released by Gu Yun even more powerful. The bones become harder, firmer and more resilient.

But on the other hand, the musculoskeletals became tighter under the calcination of the magic fire, and Gu Yun's body was relatively smaller. The body, which was originally nearly twelve meters long, shrank by about two meters and became ten meters long again.

After completing the extreme calcination of the body, the fire of magic power gradually extinguished, turning into pure magic power, wandering in Gu Yun's body over and over again, warming his body.

The comfort after the extreme pain made Gu Yundu almost can't help but make a sound.

The free thunder element was still pouring into Gu Yun's body, stimulating the growth of the physical body. Therefore, after experiencing the previous shrinkage, Gu Yun's body began to grow slowly again. Now, the pain is gone. But the tingling sensation caused by the growth of the body also made Gu Yun want to stop.

Time passed like this, minute by minute. Gu Yun's magic core was still absorbing the magic power transformed by the thunder element, and now it was the size of an egg, but it was not over yet.

Gu Yun himself had fallen into a deep sleep. silently endured the transformation of him by the magic.

......................................................................................................................................................

A week passed like this. Gu Yun was still cowering in the giant dome and fell asleep.

The huge thunder element that enveloped this area had also been completely consumed in the night four days ago. A group of demonic beasts who were stopped by Garm and them on the periphery also left here one by one satisfied after seeing that there was no oil and water to fish. You know, just two or three days of absorbing mana is almost up to their usual month's amount.

During this period, there were many human explorers who came here, but they were directly killed by the outermost magical beasts before they even touched Gam.

Although the thunder element has calmed down, the content of the surrounding thunder element is still several times higher than before, which is still a normal content, mostly because of Gu Yun's relationship.

And the blue-purple dome remained, and the outermost shell was still completely transformed into a physical body for some reason, and was covered with patterns like thunder and lightning every day. Thundercrystal, which is compressed by a high concentration of thunder elements, is used as an eggshell.

"It's been a week, and the boss hasn't come out yet. I've only been asleep for three days, and I'm so proud......"

Without the threat of ultra-high concentration of thunder elements, Gam also returned to Gu Yun's side to guard.

"By the way, what the hell is going on with these green insects? They all fly around the boss's eggs, and they still have electricity on their bodies, and their power is not small. ”

Gam noticed that since the thunder element dissipated a few days ago, there were many more small flying insects in the surrounding woods, emitting green light all over their bodies, and there was also a lot of thunder and lightning in their bodies. It is scattered all over the nearby forests, and from time to time it will fly around the giant dome a few times. It seems to be attracted by the ancient clouds inside the giant dome.

In addition, Gam also noticed that the lightning in the body of these flying insects often enters the giant egg from time to time. It was precisely because of this that Gam did not drive away these little green flying insects. Instead, let them be carried around.

"Click!"

A crisp sound immediately caught Gam's attention, and he immediately looked at Gu Yun's giant egg.

I saw a huge crack appear on the egg.