Wu control the world

None of the group is timid and fearful, not to mention that the black dragon has not yet come out now that the nine peaks have been destroyed. There is obviously a reason for this. But once you go, you won't come back.

Therefore, a group of people quickly approached the tenth mountain peak under the cover of the mountain peak.

The height of the tenth mountain is also 100 meters, but its area is nearly ten times larger than that of the first mountain!

The group went directly to the summit.

The peak is completely different from the peaks of the previous nine mountains.

Because this is actually cloudy!

Taking a closer look, everyone was shocked!

What kind of cloud and mist is this, it is actually the breath of death cold!

"It seems that my estimation is not wrong. The deadly cold breath gathered by the ice essence stones from the nine peaks in front has been sent here. Needless to say, this must be the habitat of the black dragon." Qilinshi said.

"The strange thing is that we are all here now. Although the commotion is not big, ordinary people may not notice it, but the black dragon is a superpower in the mid-stage of the demigod realm. It is impossible and there is no reason why we will not notice us. In action." Kuang Shura still looked a little puzzled.

"Whatever it is," Qilinshi boldly judged at this time, "the black dragon may and really did not find us for some reason, we should hurry up to investigate the movement here and destroy the last ice essence stone."

After all, Qilin Lion walked towards the center of the mountain first.

Passing through the thick breath of dead cold, they moved forward for about 100 meters, and the group stopped again.

"It turns out that the black dragon collects the breath of death cold by this method." Kuang Shura said.

What appeared in front of everyone was not the small deep hole, but a large pit. The area of ​​this large pit was at least 50 square meters, and the depth exceeded [-] meters.

In the center of this big pit, there is a huge glass ball.

The large transparent glass ball stood upright, connected with a ten-meter-thick pipe at the bottom, and was responsible for supporting the huge object, while countless tiny conduits were inserted into the top of the glass ball.

Every conduit is still working, collecting the deadly cold breath pervading here into the big glass ball, and then transporting it to the unknown underground through the pipeline below.

This is a completely automatic process.

First of all, the nine peaks in front used the ice essence stones buried in them to continuously gather the deadly cold breath floating in the air, and then, through some mysterious thing similar to a magic circle, the gathered Collect and transport the incoming deadly cold breath to the top of the tenth mountain peak.

And the tenth mountain is undoubtedly the hub where the black dragon gathers the deadly cold breath.

Here, the dead cold breath collected is guided underground through countless conduits for use by the black dragon.

After understanding this, the group of people naturally judged that the black dragon's lair must be under the big glass ball.

But what's strange is that until this time, the black dragon didn't notice the commotion from Lin Xi and the others.

"Impossible, the ice essence stones of the nine peaks in front are all blocked, and it is impossible for the breath of death to gather again. Logically speaking, this change is big enough. Why didn't the black dragon respond at all?" Kuang Shura was puzzled again said.

Qilinshi smiled slightly, pointed to the big glass ball in front of him, and motioned Kuang Shura to take a closer look.

"So it is like this!" Kuang Shura stared carefully at the glass ball for a few times, and suddenly understood.

It turned out that the device used by the black dragon was very efficient in collecting the breath of death cold. Although a group of people destroyed the devices for collecting the breath of death cold in the nine peaks in front of them more than ten minutes ago, due to the death cold collected before There is a lot of breath, so it has not been completely used up until now, and nearly a third of it remains in the big glass ball.

It's no wonder that the black dragon will not notice this change.

After all, the glass ball is still continuously transporting the deadly cold breath to the mysterious underground depths.

"Before the black dragon is discovered, we must find it before the breath of death is exhausted." Qilinshi made a prompt decision.

But what method should be used to break through the soil and find the black dragon?

The explosion effect of Lin Xi's original grudge is too strong, maybe it will alarm the black dragon.

The Qilin lion is also good at fire attacks, and is good at swift attacks, so it is obviously not suitable for digging.

As for the little guy, it doesn't work either.

As for Kuang Shura, the attack is extremely powerful, and it is really inappropriate to do this kind of digging.

Just when Lin Xi was in trouble, Kuang Shura said: "Use black to break the knife."

People don't know why.

Kuang Shura explained: "We all entered the inner space of Broken Knife. Before that, I introduced a force to Broken Knife to make Broken Knife break through the soil and go down. In this way, it is only equivalent to a small The little broken knife is digging the soil, whether it is movement or what, it is very easy to control."

"Can the broken knife still be used like this?" Lin Xi asked in surprise.

"Of course," Kuang Shura said with color on his face, "I can only rely on the Broken Knife to attack, so I have become very familiar with the various ways of using the Broken Knife."

Lin Xi joked: "That's a good thing, I'm going to dig a grave in the future, I'm sure I'm looking for you."

"Haha."

Kuang Shura and the others couldn't help laughing.

Then, a group of people entered the Broken Knife, Kuang Shura brought the Broken Knife under the big glass ball, inserted it straight on the ground, and then introduced a swift force from top to bottom, hitting the Broken Knife directly , almost at the same time, Kuang Shura also had a thought, and he entered the inner space of the broken knife.

I saw that the broken knife that had been inserted into the ground suddenly sank to the ground at this moment, as if it had been pressed down by life.

Moreover, the strength and speed of the sinking are not small.

Relying on Kuang Shura's strength, the broken knife abruptly plunged into the ground at a depth of 200 meters!

It didn't fall until the broken knife suddenly didn't touch the soil, as if it had fallen into a hollow in the ground.

Otherwise, the broken knife can continue to be inserted!

But that's enough.

There is a hole in the middle, which means that this hole may be the black dragon's underground habitat.

So, a group of people quietly walked out of the inner space of Broken Knife and came outside.

As expected, there was indeed a big hole outside, with a diameter reaching a terrifying range of thousands of feet!

In this hollow, there are countless black deadly cold breaths permeating the space, and the ten-meter-thick pipe really leads all the way here, continuously transporting the deadly cold breaths from the surface to here.

A group of people quietly approached the center of the hollow.

After not walking far, he found that all the black deadly cold breath had disappeared.

It didn't disappear out of thin air, but was automatically absorbed by a giant prostrate on the ground!