The Stone of Destruction finally knew at the last moment that Klein was using it to refine the Great Medicine in his body.

Such a thing wasn't a secret.

But to humans, such a thing was very rare.

That was because refining the Great Medicine was a very secret matter.

And once one entered that state, their defensive abilities would be reduced to the minimum.

Under such circumstances, the people around them were either their trusted aides or people who could help them.

If it wasn't for the others making a move at this time, not to mention killing the person who refined it, even if they disrupted the other party's refining rhythm, the other party would be in danger of a magic backlash because of this refinement!

Once the operation was done, their strength would at least be reduced by half, and this kind of backlash would be very difficult to recover from!

But what about the human in front of him?

Holy shit, he's not even a demonic beast. Not only did he refine the medicine during the battle, he even refined it in front of the demonic beast that wanted to kill him, and he even borrowed it from it!

He was simply not a human.

Were all humans nowadays so daring?

"Oh? You know?"

Upon hearing the Stone of Destruction's words, Klein curled his lips into a smile.

Of course, his face was no longer in its original shape. The so-called smile didn't have the slightest hint of a smile. Instead, it looked extremely terrifying.

However, the Stone of Destruction didn't notice this at the moment.

Seeing Klein confirm what he was thinking, it immediately gnashed its teeth in anger.

"Darn human, you're actually so bold! Are you really not afraid of me killing you?"

"Killing?"

Klein couldn't help but laugh.

"If you could do it, would you have waited until now?"

"You?"

The Stone of Destruction gritted its teeth and wanted to strike a heavy blow, but when it thought of the Great Medicine in Klein's body, which was related to the resources needed to advance to tier 9, it rolled its eyes and said, "Human, tell me, what Great Medicine do you have? Why is it so mystical that it can withstand my attack?"

"You want to know? Come and beg me!"

Klein curled his lips into a smile.

The Stone of Destruction said, "You? Human, you are provoking me. You know, I'm not the only one here. If I wanted to, I could have joined forces with that person to kill you!"

"Join forces? You are talking about the mysterious person, right?" Klein smiled and said, "To be honest, I'm looking forward to it. I wonder if you can call it out? And how do you think you're going to split this big pill?"

Klein laughed.

That's exactly what it was thinking right now.

And why was that?

Because he didn't use any of his powers to lure you-know-who out.

One had to know, Klein's Endless Sword... And the other two powerful magic skills were even more game-changing.

Why didn't Klein take them out?

Of course, it was for the mysterious person.

Firstly, he was afraid that if he took them out long ago, the other party would know of his methods and escape.

After all, the other party could freely traverse the catacombs world. Once he wanted to escape, it was impossible for him to catch up to him.

Secondly, he was thinking of having the Stone of Destruction refine the medicine in his body for him.

There was no need to elaborate on the specifics, but the effects were very good.

At least now, the golden energy in Klein's body had stopped corroding his body.

And as the rate of refinement increased, the danger of him being corroded would decrease to the minimum.

Of course, the most important thing was that he could take advantage of the situation to enter the high-level tier 8, or even the peak.

Because he had powerful Golden Great Medicine, it was only a matter of time before he entered the high-level and peak.

"Hmph, human, what exactly are you planning?"

Klein's words stunned the Stone of Destruction for a second.

It was now somewhat unable to understand what this human was thinking.

Ordinary people would definitely do everything they could to avoid clashing with two powerful demonic beasts.

That was because very few people could withstand such a situation.

But what about this person?

Not only was he not afraid, he was even looking forward to it.

Such a person was either a retard, or he really had a backup plan.

The Stone of Destruction understood Klein and knew that the reason why this person could say such a thing was because he had a backup plan.

It didn't know what kind of backup plan he had!

However, the Great Medicine in his body was his hope of breaking through to tier 9, and it couldn't be missed.

Therefore, the Stone of Destruction said again, "Human, let's join forces. I know you have a backup plan, but you know nothing about that person. Once we join forces, you won't stand a chance even if you have a trump card."

"Oh, tell me, what exactly does that person have up his sleeve?"

Klein followed up with a question.

Anyway, it was the news of a free prostitute. It would be a waste not to listen.

When the Stone of Destruction saw Klein's interest, it immediately curled the corners of its mouth.

It was most afraid that Klein wouldn't listen to it, which would be very troublesome. Now, it was an unexpected surprise.

With this in mind, the Stone of Destruction hurriedly said, "Let's not talk about anything else. That mysterious person is a powerhouse at the early-stage of tier 9!"

"Early-stage of tier 9?"

Klein nodded. It was indeed as the system had guessed.

"I know that, but if that's all there is to it, then our deal isn't even."

The Stone of Destruction frowned at Klein's words.

'This human is not easy to deal with.'

But soon it opened its mouth again: "That mysterious person is a powerful magician. He has a body of magic that is extremely terrifying, but also has the legendary natural disaster magic!"

"How is it? Is this information enough to be exchanged?"

"That's it?"

Klein couldn't help but mock.

"A mage naturally has powerful magic. Do I even need you to tell me that? What I want to know is whether it has any special talent skills or weaknesses."

"You!"

Klein's words made the Stone of Destruction speechless.

Why?

Because these things were very personal.

Especially at their current realm, they wouldn't be used easily. Once they were used, it would be life or death!

How would it know such a situation?

This question was simply too difficult!

Therefore, the Stone of Destruction said, "Change the question. I don't know."

"Then go and kill it!" Klein said directly.

Pfft--

Klein's words nearly broke through the Stone of Destruction's defenses.

What kind of joke is this?

I'm a demon beast, but I'm not a pig. Do you really think I'm stupid?

"Are you deliberately making things difficult for me?" the Stone of Destruction said with a dark expression.

Klein couldn't help but shake his head and say, "Of course not. The key is that you can't take out anything. I can't see any sincerity!"

Klein couldn't help but shake his head.

"Then what do you want? Say something that can be done, or else I'll really join forces with it," the Stone of Destruction said impatiently.

"Is that so? There is one," Klein said slowly.

"What?"

When the Stone of Destruction saw that there was a chance, it immediately became interested.

From the look of the Stone of Destruction, Klein knew that the fellow had taken the bait, but he couldn't be anxious. The fellow was very cunning, and if he was anxious, it would easily backfire on him.

Therefore, he said, "When the mysterious person comes out later, I'll have that group of people hold you back. At that time, give me enough space to deal with the enemy."