The system's prompt swept across Klein.

No wonder his body felt like it was swelling up.

'So that's what it is!'

With this in mind, Klein didn't dare to be careless.

Then, he opened his eyes and took a look at his surroundings.

It would have been fine if he hadn't looked, but he was shocked when he did.

He saw countless wind elements gathering towards him at a terrifying speed.

And not only that, because his body's reserves were limited, the excess wind elements couldn't enter. As such, they formed gigantic phoenix jades on both sides of Klein's body.

From afar, Klein seemed to be surrounded by the phoenix jades.

"Not good!"

If this continued, the wind elements would pounce into his body and completely burst him.

Furthermore, the risk wasn't limited to this. Once the wind elements in this place reached a certain level, it would trigger terrifying elemental fluctuations. If it wasn't handled properly, it would definitely cause an elemental collision, which would then cause an extremely terrifying elemental explosion.

With this in mind, Klein didn't dare to be careless.

A bright light flashed in Klein's eyes as he waved his hand.

"Rise!"

Soon, the magic light around his body seemed to be controlled as it slowly moved toward the center with Klein's hand gesture.

Although Klein didn't know how to plant the magic core, he had a vague guess.

All the magic cores in his body were very important.

If he missed any, he might suffer a huge loss.

Therefore, Klein didn't dare to be careless. He directly used all the magic in his body to suppress the magic core in his body.

However, the process didn't go smoothly.

Although there weren't many magic cores, their power was even more terrifying than the magic in his body.

Fortunately, after a great battle, all the magic in Klein's body had been restored.

Otherwise, he wouldn't have been able to suppress the magic cores.

Soon, under Klein's control, the magic cores finally gathered from all over his body, forming a fist-sized ball of light on Klein's chest.

The ball of light became even brighter, and it emitted a bone-chilling chill on Klein's chest.

"So cold!"

Klein gritted his teeth.

Then, he lifted the clothes on his chest.

At that moment, a circular piece of ice appeared on Klein's chest.

Beneath the ice, there was a purple color.

It looked like frostbite!

"This is troublesome!" Klein said with a frown.

His body was already at the strength of tier 8.

However, this strength didn't mean that his body was also at the strength of tier 8.

A human body was very fragile.

Even Klein's skin was showing a dark purple color. What about inside?

With this in mind, Klein didn't dare to delay any longer.

Then, he controlled the magic core and headed straight for his spine.

Before long, he arrived at the spine and planted it on his tailbone.

Instantly, Klein's entire spine emitted an extremely bright light.

Especially the five knots on the tailbone web, which had all been dyed green.

At that moment, the system's notification appeared.

[Congratulations, host. The planting of wind elements has been completed.]

Looking at the system's notification, Klein heaved a sigh of relief.

Although the process was extremely dangerous, he had managed to survive it.

However, the area around his tailbone was slightly cold, as though someone had placed an ice cube there.

At first, he wasn't used to it, but after a while, he recovered.

After recovering, Klein began to feel the power of the magic core being planted.

In the world, it operated on the basis of five elements.

By strengthening one element, it could increase Klein's control over the element by several times.

Although Klein could cast many spells with an average element.

However, the practicality of this spell was very good, and its power against enemies was weaker by more than a notch.

For example, Klein's earth spell.

Although the power wasn't small, and the amount of soil it moved was very large, this was just the power that Klein's own magic could support.

If it were anyone else who didn't have Klein's strength, it would probably be very difficult to summon soil that was half the size of a basketball court.

And it wasn't just that.

The five types of magic had the same nature, and they would also affect each other.

And at that moment, in Klein's spine, wind magic had completely gained the upper hand.

Klein cast his magic skill, the power of the wind, and carefully sensed the changes within.

At that moment, Klein felt that his power of the wind had increased by a lot.

First was the height, which had at least doubled.

Second was the power. Klein felt that even the Stone of Destruction might not be able to withstand his Power of the Wind.

If he encountered the Bloody Figure again, he wouldn't even need to stab his knife into its neck to kill it with the light of the knife.

Following that, Klein walked out of the base.

He brandished the Endless Sword and waved it slightly at the ground in front of him.

In an instant, before the light of the knife landed, a huge hole was opened in the ground by the blade.

When the light of the knife landed, countless rocks exploded, looking extremely terrifying.

And not only that, Klein also felt a powerful sharpness in his light of the knife.

This sharpness was at least three times stronger than before.

Even when Klein looked at the saber beam of the Power of the Wind, he couldn't help but feel a slight pain in his skin.

It was as though just a glance would cut through his skin.

"Very strong!"

Klein couldn't contain his joy.

He wished that seven or eight Bloody Figures would appear now so that he could test the terror of his saber beam.

However, he suppressed his joy and checked the other effects of his magic affinity.

Then, he looked at his magic core.

At this moment, the magic that was consumed in his body was recovering at a speed visible to the naked eye.

And because it was too fast, it actually formed a small cyclone around him and in his body.

Klein carefully sensed it.

In the end, he was shocked to discover that this magic power was actually transforming his current magic quality.

The magic quality in Klein's body was now liquid.

But under the transformation of the magic core, there was actually a slight solidification change.

Although the speed was very fast, it was superior in its durability.

"Looks like this is the direction of the next purification of magic!"

Klein nodded.

At the same time.

In the catacombs world.

Because of Klein's hundreds of weapons, those who were lucky enough to get their hands on the weapons transformed into humanoid exploration machines and frantically explored the catacombs.

If Klein were to look at the chat room at this moment, he would definitely realize that many people were begging for mercy in the world chat.

"Boss, can we not kill each other after we meet? I want to hug your legs!"

"I want to find a powerful master to take me with him! I'm a beautiful 18-year-old girl."

"I'm also a handsome young man over 20 years old. I want to find a powerful rich woman."

"F*ck! Don't kill me!"

"Damn it, we surrender!"