Therefore, he said with a cold smile, "You're courting death!"

Just as he said that, Klein took out the Endless Sword and the magic on his body began to churn.

In an instant, the Power of the Wind appeared on his blade.

A terrifying magic power instantly appeared.

At that moment, the Poison Dragon, who had been paying attention to Klein, was alarmed.

"Not good, this human is moving!"

But in an instant, the Poison Dragon made up its mind to eat Little Fox.

Why?

Because if it didn't eat Little Fox, it wouldn't be able to resist Klein with its current body and magic.

At that time, it would still die.

It would be better to risk such a good opportunity to take a gamble!

With this thought in mind, the Poison Dragon ignored it and sped up to bite at Little Fox.

And at this time Little Fox has been completely suppressed by the power of the Poison Dragon.

And although the Little Wind opened the Assault Hammer, but wanting to reach the side of the Poison Dragon, he still needed a long time. He simply could not help in this emergency.

But right now...

Klein's eyes widened.

Slowly, he said, "You really don't want to die, but you still dare to attack in this situation. Do you really think I dare not kill you?"

His words were filled with killing intent.

At this moment, Klein was truly enraged.

Why?

Because he could tell that the Poison Dragon had a bone to pick with him.

And not only that, it was also a very crazy gambler.

From the two-pronged battle where it had gambled everything it had, on the one hand, it used the powerful Poison Dragon Pill to attack him, and on the other hand, it tried to kill Little Wind.

And at the last moment, it still didn't forget to take a gamble.

This made Klein, who originally didn't want to kill it, completely furious.

Why didn't he want to kill it?

Because Klein wanted to know the secret of the catacombs world from its mouth.

After all, the Poison Dragon had lived in the catacombs world for thousands of years, so it definitely knew more about the catacombs world than he did.

But now, from the looks of it...

Even if the Poison Dragon wanted to surrender, Klein felt that it couldn't be trusted.

Of course, the most important thing was that once the Poison Dragon was able to catch its breath, it would definitely find an opportunity to strike again.

Therefore, Klein wouldn't leave his back to such a person.

And most importantly, the Poison Dragon knew too much about him.

Therefore, no matter what, the Poison Dragon couldn't be left behind.

As for the situation in the cave, he could only find someone else to understand it.

With this in mind, Klein picked up the Endless Sword in his hand and slowly drew a line in the air.

It was as though he was greeting the Poison Dragon. His actions were slow and graceful.

However, in the eyes of the Poison Dragon, it was extremely frightened.

This was because, as a powerhouse of the same level as Klein, although its strength had been greatly reduced, its eyes were still sharp.

Klein seemed to casually wave his hand, but in fact, an extremely powerful saber beam was rapidly slashing at it.

"Not good, I can't fight it with my strength!"

The Poison Dragon instantly made a decision.

Therefore, it didn't care about Little Fox that it was about to bite and quickly withdrew.

The gigantic saber beam instantly slashed at the Poison Dragon's head.

Slash--

The Poison Dragon's ear was directly cut off.

However, Klein still didn't plan on letting the Poison Dragon off.

Furthermore, any delay would lead to changes.

Against such a treacherous villain, the best outcome would be a series of blows that left it unable to react in time.

With this in mind, Klein attacked again, and the Power of the Wind in his hand surged once again.

Grabbing the gigantic light sword, Klein flew up and leaped up, shouting, "Die!"

The gigantic light sword tore through the sky.

From afar, the sky seemed to have been sliced in half by the gigantic light sword.

And the Poison Dragon below appeared extremely tiny under the gigantic light sword.

At this moment, the Poison Dragon was completely panicking!

"This human really wants to kill me?"

That's right.

The reason why the Poison Dragon dared to gamble was precisely because it knew that this human didn't dare to kill it.

Why?

Because the Poison Dragon had seen through this human who wanted to know the secret of the catacombs world.

Therefore, in order to obtain this secret, he definitely wouldn't kill it.

And it could also find the opportunity to kill this human through gambling again and again.

Of course, even if it couldn't kill him, it didn't matter.

But if he killed it?

So this was the reason why the Poison Dragon was willing to gamble everything.

But now it knew that it was wrong.

And it was ridiculously wrong.

Obviously, this human really wanted to kill it.

So, the Poison Dragon panicked. Completely panicked.

Just like what the Poison Dragon thought before, if the Poison Dragon really wanted to die, then it would have killed itself long ago.

After all, in this dark environment, spending countless lonely days alone, not to mention dragons, even humans would have long gone mad.

Therefore, it had endured it all so that one day, its strength would increase greatly and it could leave this place.

But now?

"No... No... Don't kill me!"

The Poison Dragon no longer dared to be so proud as it hurriedly spoke.

But clearly, Klein didn't fall for it. The saber beam in his hand was still rapidly descending.

Sensing the extremely dense aura of death inside, the Poison Dragon's heart couldn't help but tremble. It knew that it must be because it didn't have enough chips.

Therefore, it hurriedly said, "I'll tell you, I'll tell you everything. I'll tell you everything about the catacombs world."

Upon hearing the Poison Dragon's words, Klein had long guessed the situation.

This was a cowardly dragon.

If you were to trade with it, it would eat you to the bone.

However, in a life-and-death crisis, such a greedy creature would definitely throw all its chips to buy its life.

With this in mind, Klein slowed down.

The Poison Dragon no longer had any power to resist. He could kill it whenever he wanted.

Of course, it was the same as before. The Poison Dragon had to die!

When the Poison Dragon saw Klein slow down, its heart calmed down. It naturally knew that Klein had agreed.

Why didn't he stop?

Naturally, it was because it didn't have enough chips.

Therefore, the Poison Dragon gritted its teeth and said again:

"I'll tell you a shocking secret about this place."

"But you have to promise me that you won't kill me after you're done!"

The Poison Dragon wasn't stupid. It knew that it would be completely useless once it said it.

However, Klein didn't waste his breath on it. Seeing that it was still holding back, he increased his speed once again. There was no turning back.

"Hmph, you're still trying to stall for time. Do you think my master will believe you?" Little Wind said in disdain.

Little Fox said angrily, "You treacherous Poison Dragon, you can fool me once, but can you can fool me a second time?"

Clearly, the sneak attack from before still left a lingering fear in her heart.

"No... No! This is a very big secret. You can't kill me, you can't kill me. If you kill me, you'll miss out on an extremely great opportunity."

The Poison Dragon still didn't dare to speak. It gritted its teeth and persisted.

However, Klein didn't waste any time on it as he increased his speed once again.

The time sword had already arrived an inch above the Poison Dragon's head.

The terrifying power made the Poison Dragon's hair stand on end.

"I... I say, the catacombs world's Great Medicine is about to be fully nurtured!"