Sure enough, just after Zhang Zichen left, there were already two patrol teams of five people, who came here to look around for a while.

However, the two teams didn't seem to find anything, and finally had to give up and leave.

And Zhang Zichen has appeared thousands of kilometers away at this time.

As evening approached, the wind began to pick up in the Moja Desert.

The yellow sand rolls in the wind.

Zhang Zichen is a small figure, in this boundless desert, it looks very small.

However, Zhang Zichen was very resolute, braved the wind and sand, and went straight forward.

At night, the wind gradually decreases.

However, the temperature in the desert has plummeted.

At noon, the temperature in the desert was more than 500 degrees, but now the temperature is like minus 500 degrees.

Fortunately, the ground was full of sand, and if it was water, it would have been frozen.

Zhang Zichen braved the extremely low temperature and investigated as he walked.

Time turned, it was three days later.

After three days of rapid running, Zhang Zichen had already discovered a strange phenomenon.

That is, the further you move forward, the more the aura of the earth spirit gradually thickens.

This shows that the so-called earth spirit source in Ouyang Xun's mouth is ahead.

Moreover, the stronger the aura of the earth spirit, the more spirit beasts and demon beasts there are.

What earth unicorns, three-headed snakes and other monsters can be seen everywhere in this land.

Zhang Zichen tried his best to hide his aura, not wanting to fight with these monsters, for fear of attracting the attention of outsiders.

However, occasionally, some demon beasts that don't have long eyes want to pester Zhang Zichen, so he has no choice but to kill the demon and solve it quickly.

In this way, Zhang Zichen moved forward for two or three hours, and when the time reached noon, Zhang Zichen made a new discovery.

Just in front of Zhang Zichen, but only five kilometers away, a huge building appeared.

It's a building, but it's a round, earthy castle.

The castle is at least more than 100 zhang wide, and the walls of the castle are actually made up of some sand condensation.

Zhang Zichen guessed that this must have been a special method used by the Tu people to build this sand into a castle.

The area of this castle is huge.

From a distance, a thick earthy yellow aura rushed from inside the castle to the sky.

Then, these Xuan Qi spread around.

It's kind of like a firework, which at first soars into the sky and then spreads out in all directions.

It's just that the beauty of fireworks is only for a moment.

And these earthy yellow Xuan Qi is constantly bubbling and never stopping.

"This castle, this Xuanqi, this breath!"

"This is clearly the source of the earth essence that Ouyang Xun said!"

Zhang Zichen was a little surprised.

If it weren't for Zhang Zichen's possession of the Earth Scroll Yellow Cloud Heavenly Book, then this place must be the most ideal place to cultivate the Earth Attribute Yuan Shen.

Because, the atmosphere of the earth spirit here is too strong!

"The Tu tribe was able to find such a place, and their luck was really not ordinarily strong. ”

Zhang Zichen was a little yearning.

From this point of view, compared to the Tu Ouyang Clan, the Shui Chen Family, the Donghuangdao and the East China Sea Dragon Palace and other family forces, Penglai Xiandao is simply a small thing in front of these family forces, and it is not worth mentioning.

Because Penglai Immortal Island has nothing except for a large gate protection array and an island protection turtle, the rest of the elixirs.

"Hiss-hiss-"

Suddenly, just as Zhang Zichen was thinking about the problem, there was a hissing sound around him.

Zhang Zichen frowned, immediately turned around and looked behind him.

"Three-headed snakes! Dozens of three-headed snakes!"

Zhang Zichen exclaimed.

Unexpectedly, he had just deserted, and he was already surrounded by thirty or fifty three-headed snakes.

The blood-red eyes of these dozens of three-headed snakes flickered everywhere, and the three heads of each three-headed snake spat out long letters.

Obviously, Zhang Zichen can't slip away at this time.

"Only one battle!"

Zhang Zichen made up his mind in his heart, since now, this castle is in front of him.

That Zhang Zichen is not afraid of startling the grass.

Zhang Zichen, who had endured the murderous intent in his heart for a long time, finally broke out.

"Hmph! In that case, then I'm going to kill here today!"

"Whether you are a human or a demon, I will kill! kill!

Zhang Zichen roared, and the Yin Yang God Flame Spear in his hand suddenly appeared.

On this high-grade immortal weapon, a blue flame flashed, and the temperature of the flame was very high, which was very amazing.

Before these three-headed snakes could make any moves, Zhang Zichen suddenly jumped up, raised the Yin Yang God Flame Spear, and rushed into the group of snakes.

These three-headed snakes thought that Zhang Zichen was a good bully, but now, they seemed to have seen a grim reaper.

Every time Zhang Zichen made a move, a three-headed snake was killed.

Even if some three-headed snakes want to resist, Zhang Zichen's spear can break through their skin and pierce into the flesh with a single swing and stab.

Don't forget here, Zhang Zichen's spear is a high-grade immortal weapon carrying Taiyin True Fire.

As long as the skin is pierced by this high-grade immortal weapon, the Taiyin True Fire will rush into the wound at the fastest speed.

As a result, there were originally some three-headed snakes that were just bruises.

However, when the Taiyin True Fire enters the body, it can burn their bodies to ashes from the inside.

"Hiss-hiss-"

"Squeak squeak—"

Dozens of three-headed snakes, all in place, surrounded by heavy fire.

They screamed and screamed until finally, they were burned to ashes.

I have to say that these three-headed snakes are all spirit animals, and they are all able to communicate and have their own ideas.

When they saw that their companions had been killed, the rest of the three-headed snakes had already fled and ran away.

"Hey, hey, is that it?"

Zhang Zichen seemed to be a little unpleasant, just started and solved dozens of three-headed snakes, and the rest were scared away.

However, before Zhang Zichen could be happy, another voice came from behind Zhang Zichen.

Rustle-

This is...... The sound of sand flowing.

Zhang Zichen immediately turned around and looked in the direction of the castle.

Right at the entrance of the castle, a huge behemoth was crawling out of the ground.

"What is it?"

"Could this be a Chaos Beast?"

Zhang Zichen was looking for the whereabouts of this chaos beast all the time.

However, when this behemoth was all exposed from the ground, Zhang Zichen was a little disappointed.

It's not a Chaos Beast at all!

According to Meng Po's description, the Chaos Beast's body resembles a giant caterpillar, it has no facial features, but it has six legs.

And now this demon beast crawled out of the ground, but it has eyes, nose, mouth, etc.

Moreover, it also has four legs and a tail.

"It wasn't a Chaos Beast. ”

Zhang Zichen's volume was lowered, there was obviously a kind of meaning, since this was not a chaos beast, then he wanted to send it to death.