It deliberately didn't tell him the truth so as to leave a way out for itself.

But clearly, the Ghoul wasn't aware of it.

​​

If it didn't die, there was no way for them to leave the cave.

Of course, the most important thing was that the Ghoul had killed too many of their compatriots.

Klein looked at the humans hanging below the blood lake.

Thankfully, it was daytime.

If it was nighttime, with so many humans hanging above the blood lake, most people would probably be scared to death.

Therefore, no matter what the Ghoul was, it couldn't be left alive.

As for why Klein didn't think of it as a snake and kill it after getting the information out of it?

The reason was that Klein was afraid that the Ghoul had other tricks up its sleeve.

After all, he had come to this world by relying on the power of the scroll.

Once he agreed to the Ghoul, it would be troublesome if he were to trigger the rules of the catacombs world and be sent back.

At the very least, all the humans present would die!

Therefore, although the knowledge in its brain could still be asked of the next crypt creature, it was a huge loss for Klein when the people present died.

After all, he had been creating gods since a very long time ago.

He hadn't even seen the result, and they were already gone. That was truly a great loss.

Furthermore, after this group of people experienced this, whether it was their strength or their horizons, they would receive a huge increase. Of course, the most important thing was their understanding of Klein's personal strength!

Klein believed that the scene today would be imprinted deeply in their hearts.

As long as he didn't die and continued to grow stronger, these people would always stand behind him and provide him with help.

Of course, there was another point.

The Ghoul's position was too low. Under such circumstances, how much would the Ghoul know?

Therefore, Klein suspected that in the end, in order to survive, this fellow would be like the Poison Dragon from before, digging a hole for him!

Once he jumped in, he would definitely be in great danger.

If it had been before, it would have been fine. Now that he knew that there were so many powerful existences in the catacombs world, he had no choice but to be careful.

Therefore, the Ghoul would definitely die.

With this in mind, Klein saw that he couldn't ask any more questions. He picked up the iron skewer that he had finished eating and slashed through the air, instantly producing a saber flash.

Then, he pointed at the Ghoul and said, "Since you don't want to tell me, then have a safe journey."

With that said, Klein didn't waste any more time with the Ghoul and directly slashed at it.

The Vacuum Strike was very fast. Back then, even the Poison Dragon hadn't reacted, so how could the Ghoul have reacted?

Therefore, it instantly appeared in front of the Ghoul.

Feeling the destructive power of the Vacuum Strike, the Ghoul was alarmed and hurriedly pleaded for mercy.

"Your Excellency, Your Excellency, I still have a lot, a lot I haven't said. Let me go, let me go! I'll tell you everything."

"I beg Your Excellency, Your Excellency."

But Klein was unmoved.

With no other choice, the Ghoul could only clench its teeth and say, "Your Excellency, I confess, I confess. In the second level of the cave, the lowest level is at the beginning of tier 7."

"The crypt creatures in the next level of the catacombs were arranged here by important figures using their descent. I heard that there are plans against humans behind the scenes."

"Lord, Lord, let me go. Let me go. I'm willing to become your spirit beast."

However, Klein remained unmoved.

He was even half suspicious of its words.

Seeing that Klein remained unmoved, the Ghoul knew that this human really wanted to kill it.

Therefore, its face contorted.

It looked at Klein and cursed him viciously.

"Damned human, damned human! Go to hell! You will die sooner or later. I'll tell you that there's a big shot eyeing you. You will die very, very soon. Haha!"

"Furthermore, if you really killed the dragon, you'll be finished. That's because after the death of a member of the dragon race, the person who killed them will be transmitted to the patriarch at the speed of light. If you really killed the Poison Dragon, you'll probably be targeted by the dragon race!"

"Darn human, I won't let you off even if I'm a ghost. I won't let you off even if I'm a ghost!!"

...

Whoosh--

Without any hesitation, Klein directly controlled the Vacuum Strike and killed the Ghoul.

A gigantic saber flash flashed across the sky, and the Ghoul's body was split in half. Its life force instantly vanished.

Then, the saber flash that streaked across the Ghoul's body exploded into the distance.

Rumble--

A massive explosion came from afar.

Immediately, the earth quaked and a violent wind blew. In everyone's eyes, the explosion in the distance was like the end of the world.

Even Klein couldn't help but frown when he saw the explosion in the distance.

He knew his magic very well. The Vacuum Strike was indeed very powerful.

However, its power was far from reaching such a level.

Could it be that what the Ghoul said was true? The catacombs world's isolation mechanism prevented a powerhouse like him from coming to this world?

If that was the case, it could explain why his Vacuum Strike was so much more powerful.

Klein felt that if he were to fire a few more rounds, this world would probably be destroyed by Klein!

As for the Ghoul's final words, Klein was somewhat silent.

'A big shot?'

'Who could it be?'

'Rakshasa?'

'Or the mysterious energy in the Poison Dragon Cave?'

'It shouldn't be the mysterious energy in the Poison Dragon Cave. Since the Poison Dragon had just been killed, the news shouldn't have reached this place, much less a tiny Ghoul.'

'Therefore, it definitely isn't that.'

'It must be Rakshasa!'

'And there is the mysterious person.'

It seemed like it could only be these two.

However, the current Klein was completely different from before. With two powerful spells, he now had some confidence in dealing with a tier 9.

Back then, the mysterious person had been careless and nearly killed by the Endless Sword's saber beam.

If they met again, no matter how careless it was, the Vacuum Strike, which was several times more powerful than the saber beam, would probably take that person's life.

Of course, that wasn't necessarily the case.

If they met again, the other party would probably have come prepared. When that time came, it would definitely be a tough battle!

Following that, Klein thought of the news regarding the Poison Dragon.

At this moment, he wasn't sure if what the Ghoul said was true.

If it was true, it would probably be troublesome.

After all, it was so difficult to kill a restricted Poison Dragon. If he was targeted by the dragon race, wouldn't he be in big trouble?

Furthermore, the dragon race was one of the strongest races in the catacombs world. There was no existence in the race that was stronger than tier 10. He didn't believe it at all.

Furthermore, if they wanted to kill Klein, he wouldn't be able to withstand even tier 8, much less a tier 10!

Thinking of this, Klein couldn't help but shake his head. It seemed like he had unknowingly offended another important figure!

What bad luck.

At this moment, Klein had some guesses as to why the powerhouse who imprisoned the Poison Dragon in the dungeon didn't kill it directly. It was very likely that he was afraid of being targeted by the giant dragon race!

Clearly, this hothead had helped them!