"Yes, yes, the boss taught me!"

The brute bull hurriedly hunched in.

"Alas...... You don't understand my heart!"

Han Yun raised his head, and the vicissitudes of life in his eyes were incomparable.

How does this otherworldly man know the meaning of university!

"Boss, something is wrong!"

At this moment, Yuan Yue's figure suddenly appeared in front of Han Yun.

Looking at Han Yun, Yuan Yue's face was full of solemnity!

"What's the matter?"

Han Yun frowned and asked.

"Boss, the cave ......"

"Boom ......"

Before Yuan Yue could finish speaking, an incomparably violent vibration suddenly came, and he saw the place where the original Mad Sect was located.

A deep blue light rose into the sky.

"It's the cave!"

Han Yun's face changed.

Zhang Yue, who was next to Han Yun, his face also changed in an instant!

The place where the dark blue light rose was the cave where Zhang Yue suppressed the fire poison before.

According to the system, under the cave, there is an ancient cold spring!

"Oops, Yuan Yue, you lead your disciples to leave this place temporarily, I'll go and take a look!"

Han Yun turned his head and hurriedly commanded Yuan Yue.

"Yes, Boss!"

Yuan Yue hurriedly agreed.

"Let's go!"

Without the slightest hesitation, Han Yun quickly approached the dark blue pillar of light!

"Young Master ......"

Seeing Han Yun approaching the dark blue pillar of light, Zhang Yue also hurriedly followed?

"System, turn on the map function!"

Han Yun commanded the system.

"The map function is on!"

A page appeared in Han Yun's mind, and through the map, Han Yun finally saw the scene outside the cave clearly!

"I'm rubbing, it's cold enough!"

Han Yun shuddered, the closer he got to that cave, the heavier the cold qi in the void became, and in the end, even Han Yun had to use his battle qi to resist the cold qi.

You must know that Han Yun is a Zhanzun.

Moreover, he has an eighth-level demon beast physique, and even Han Yun can't resist the cold air, I'm afraid that ordinary Zhanzun won't dare to approach!

"Less... Young Master ......"

A trembling voice came, Han Yun looked at Zhang Yue behind him, and couldn't help frowning:

"You're waiting for me here!"

"Young Master ......"

Seeing Han Yun approaching the dark blue pillar of light again, Zhang Yue's face was shocked.

"It's so cold, damn it, this dark blue pillar of light, is it the legendary cold marrow qi!"

Five hundred meters away from the dark blue pillar of light, Han Yun stopped.

And at this time, Han Yun's battle qi had already reached its peak, and even so, the cold qi was still invading the crazy Korean Yun's body.

"System prompt: If player Han Yun advances further, his life will be in danger!"

The system beeps out.

Han Yun's expression sank, and he didn't move forward, the system prompted that there was danger, so it would definitely not be fake.

"System, how can this cold spring be so terrifying?"

Han Yunchao asked the system.

Ordinary cold springs would never reach this level, and what made Han Yun a little surprised was that there was still a fierce aura in this cave.

It's as if there is a peerless beast hidden in this cave!

"This is a top-notch cold spring!"

"Top Cold Spring!"

Han Yun's expression froze, and he couldn't help but curse.

What's more, there has been nothing wrong with this ancient city desert for tens of thousands of years, why did he have such a big change when he wanted to build the ancient city!

"The map is transferred to the cave!"

Han Yun snorted coldly.

The map transformation in his mind, the scene in the cave, appeared in Han Yun's mind.

Familiar caves.

But the difference is that the cave is now filled with a deep blue chill.

This cold air, even if Zhan Zong enters, I'm afraid he will be directly frozen in an instant!

"Huh...... What is this?"

At this moment, Han Yun suddenly discovered the anomaly, and in a corner of the cave, a piece of fiery red fell to the ground.

"Map closer!"

Han Yun controlled the map as he looked at the fiery red thing on the ground.

When the distance was completely closer, Han Yun finally saw this thing clearly.

"Scales?"

Han Yun's eyes were a little stunned, this fiery red thing was like the scales of a certain demon beast.

"System, what kind of monster beast scales are these?"

Han Yunchao asked the system.

"The goal is not clear, the system can't judge, the player Han Yun wants to judge the target, please observe it closely!"

The voice of the system came.

"Close distance, your sister, if you can get close, what use does the master want from you!"

Han Yun is angry!

With such a heavy cold, didn't he Han Yun run in to find death?

"Keep going!"

Han Yun said coldly.

Now that he has found the clue, Han Yun can't give up even more, the ancient city has been established, and Han Yun can't re-choose the address to build the ancient city again!

If so, then the is not a joke!

The map quickly spreads towards the depths of the cave, and the more you go to the depths of the cave, the more terrifying the cold air around you becomes.

"I'll rub it, what kind of demon beast dares to survive here, even if it's a demon beast with mutated ice attributes, it will be frozen to death directly if it comes in!"

Han Yun gasped.

In the depths of the cave, there is a piece of shiny, and if you look closely, these shiny things are actually cold pith crystals!

Isn't this thing only found in the legendary Extremely Cold Land?

"Didi ......"

"System prompt: Player Han Yun can only open three thousand meters of map observation, and it has reached two thousand eight hundred meters so far!"

"Two thousand nine hundred meters, two thousand nine hundred and thirty meters......"

One by one, the prompt sound of the system came, and finally the map page was frozen, and I couldn't move forward anymore!

"It's gone!"

Han Yun's face was full of unwillingness, what the hell, did he really want to move the ancient city away!

"Bang ......"

Just as Han Yun was about to give up, his feet suddenly began to shake.

At the same time, the map in Han Yun's mind also began to sway, as if something terrifying was about to come out!

"Buzz ......"

The aura quickly went viral, and the dark blue pillar of light in the void suddenly began to retract, and finally entered the cave completely.

The vision, gone.

The cold air also began to dissipate, as if the pillar of light just now was just an accident.

"Young Master ......"

Zhang Yue appeared in front of Han Yun.

"What's going on?"

Although the cold air disappeared, the vibration under his feet did not stop, and Han Yun's expression became more and more solemn.

There is something in this cold spring!

"System prompt: There is danger coming, player Han Yun, please retreat!"

The system beeps out.

"System, what's in the cold spring?"

Han Yun hurriedly asked.

"According to the detection of the system, the cold spring has mutated, and the ones that can cause the cold spring to mutate are at least demon beasts above level ten!"

"Level 10 or above?"

Han Yun gasped.

If it weren't for the fact that most of this ancient city had already been built, Han Yun would have even thought of leaving!

How terrifying are level 10 demon beasts?

That's equivalent to the battle emperor powerhouse among the warriors, if this demon beast runs out and goes crazy casually, the entire ancient city of Xia Kingdom will be finished!

"Click......"

At this moment, the map in Han Yun's mind suddenly shook violently, pieces of cold pith crystals shattered, and a fiery red foot appeared in the map.