Zhu Hengyu did not intend to participate too much in the construction of Purgatory City.

It is enough to have Xuantian Law Bodies sitting here to design and direct.

In terms of this aspect alone, the power of the Xuantian Law Body is more than 800 blocks stronger than Zhu Hengyu.

Under Zhu Hengyu's order...

Xuantian Law Body went all out and began to design the blueprint for the construction of Purgatory City.

Zhu Hengyu is responsible for other preparations.

First, the miners of the 30,000 Chuanshan tribe, led by Zhu Hengyu, stepped onto the chaos altar one after another.

As everyone knows...

The Chaos Altar has two major functions.

The first function is to extract the chaotic air from the earth veins and condense the chaotic crystals.

The second function is to send the monk back to the upside down Five Elements Realm.

In fact, in addition to these two major functions.

The Chaos Altar has a third function.

That is, it can be teleported between two chaos altars.

of course……

To teleport between the two altars, both altars must be refined and controlled by the same person.

You cannot use the Altar of Chaos to teleport to the Altar of Chaos controlled by others.

Until now...

The seventy-two purgatory towns in the underground world have been completely controlled by Zhu Hengyu.

Therefore, between the seventy-two altars in the underground world.

Everyone can send at will.

What it consumes is nothing but the chaotic air in the earth veins.

Under the recruitment of Zhu Hengyu.

Thirty thousand Chuanshan miners formally joined the Mozu.

With 30,000 Chuanshan miners sworn allegiance.

In an instant, they had a first-class magic affinity.

Moreover, as time goes by, their magic affinity will slowly increase.

With magic affinity, they can extract the magic energy that is free in the air and turn it into their own energy.

There is no need to worry about the erosion of the devilish energy, which will damage their battle bodies.

After officially joining the Mozu...

Zhu Hengyu commanded 30,000 Chuanshan miners and sent them to Purgatory Town on the 13th through the demon altar.

It is worth mentioning that……

Seventy-two purgatory towns are evenly distributed in an irregular, elliptical area.

In this area...

The 13th Purgatory Town is the closest to the center of the oval area.

The Purgatory City that Zhu Hengyu is about to build is in the center of the oval area.

Here, is the place where the seventy-two earth veins meet.

From here, no matter which purgatory town you go to, the distance will not be too far.

This is not only the core of 72 purgatory towns, but also the core of 72 ground veins under the 72 purgatory towns.

It's really appropriate to build a Purgatory City here.

Thirty thousand Chuanshan miners traveled all the way to Purgatory Town on the 13th.

Subsequently, under the leadership of Zhu Hengyu...

Leaving the 13th Purgatory Town all the way, toward the core area of ​​the dungeon, rushed all the way to the past.

Not to mention, how Zhu Hengyu commanded the 30,000 Chuanshan miners and drove all the way to the core area of ​​the underground world.

the other side……

Zhu Hengyu's five star dharmakayas, surmounted by thorns and thorns, are exploring the way ahead.

The underground world is not empty.

In the area of ​​the underground world.

More than 90% of the area is actually occupied by soil and rocks.

Only a few passages and cave halls have space.

Among them, most of the passages and cave halls are actually dead ends.

Once you reach a certain level, you cannot move on.

But fortunately...

After Zhu Hengyu took control of 72 purgatory towns.

Through the ground veins under the seventy-two purgatory towns, Zhu Hengyu has completely mastered a complete map of the underground world.

The road leading to the core area of ​​the underground world has already been printed in Zhu Hengyu's mind.

Five stars and Dharma bodies are exploring the way ahead.

In fact, it was just to clear the beasts on the road.

Otherwise, once the fierce purgatory beasts are allowed to attack the queue of the Chuanshan tribe miners.

I am afraid that if one is not good, it will cause huge damage.

This underground world is actually a huge maze.

Especially the core area of ​​the underground world is extremely complicated.

If it weren't for the distribution of seventy-two earth veins to master the correct passage.

I am afraid that in the underground world for thousands of years, I am afraid that there is no way to the core area of ​​the underground world.

Even if they happen to find the right path, no one can remember how they came along the way.

Under Zhu Hengyu's leadership...

Thirty thousand Chuanshan miners are arranged in a long snake formation.

All the way in the underground world, traveling long distances.

Although, the core area is the closest to the 13th Purgatory Town.

But this proximity is also relative to other purgatory towns.

In fact, the core area of ​​the underground world is a straight line distance from the 13th Purgatory Town, which is a thousand miles away!

Rushing along this road, it is impossible to arrive without a period of about half a year.

On the way...

Zhu Hengyu commanded 30,000 Chuanshan miners and entered a vast underground world.

This underground world has a radius of more than ten kilometers.

There are more than 700 passages connected to this underground world.

Among these more than 700 passages, only one passage leads to the core area.

The other channels actually turn to other directions and locations.

The most headache is...

Even if you go the wrong way, no one can detect it.

After all, except for a few dead ends.

The other passages all go around, and no one knows where they will eventually lead.

Many channels can even approach the core area for thousands of miles at most.

But in the end, it went around again.

This shows that if there is no correct map.

How difficult is it to reach the core area of ​​the underground world?

After closing his eyes, Zhu Hengyu checked the map in his mind.

Soon, Zhu Hengyu commanded the army and walked towards one of the narrow passages.

This passage is very narrow.

Can only be side by side, allowing three people to pass side by side.

Along the passage, I went all the way for three days.

Finally, the group arrived at an underground space exuding a terrible green light.

The area of ​​this underground space is larger.

It has a radius of more than 30 kilometers.

In addition, there are more than 1,000 channels connected to this underground space.

Among them, there is still only one channel to the core area.

Closing his eyes, Zhu Hengyu quickly found the correct channel position.

Then, commanding the army, he walked all the way...

In the next time.

Zhu Hengyu commanded an army of 30,000 Chuanshan tribes.

Passed through more than 3,000 underground spaces along the way.

Within each piece of underground space, there are one or two thousand passages for you to choose from.

In the three thousand choices, no matter which choice is wrong, you will be completely lost in the vast underground world.

Especially with more than a thousand choices in the back, can that really be called a choice?

most of the time……

Zhu Hengyu appeared in an underground space covering hundreds of kilometers.

There are two to three thousand passages connected to this underground space.

However, none of the two or three thousand channels is right.

No matter which one you choose, you will only get lost in this vast underground world.

The real passage has been buried because of crustal movement.

Or, it has been blocked by an underground mountain range more than ten kilometers thick.

Zhu Hengyu must dig down tens of thousands of meters.

Or dig up several kilometers. Only then can we find the right, the only way to the core area of ​​the underground world.