Breath of the Dead

A sudden attack by three level 19 puppet dragons successfully killed a level 19 titan and took away the titan's heart.

So the direction of the world began to deviate towards a different route.

At first, the Thunder Research Institute, the tower force that lost its level 19 guardian, began to study remedies.

Later, other forces also discovered this situation. In order to prevent the Thunder Research Institute, which had lost its boss, from having a chance to make a comeback, they also quickly started researching.

Among them, Dragon Banished Tower and Silver Light Academy, which were the first to develop puppet dragons using Titan hearts, restored some things immediately.

But the most critical thing is how to make the puppet dragon grow to level 19, which they have not yet figured out.

At this time, news came from the Dark Academy, which had been located in the underground world.

This contains the hero's growth path.

At the same time, the Dark Academy raised the level 19 dark titan in their academy to level 20 through the research of extracting earth veins.

Became the first level 20 boss in the world.

So the melee began. In order not to be left behind by others, this kind of research on extracting earth veins quickly became popular in this world.

Soon the world's military strength was comprehensively improved.

Most Titans start at level 15 and quickly reach level 17.

The same is true for other arms, and the battles between various forces also begin to intensify.

And such battles made each force need more resources, so they increased their efforts to extract the earth veins.

Once or twice is fine.

Over time, the situation in this world has changed.

First, the upper limit of this world appeared, and level 20 became the upper limit of this world.

Then more than ten level 20 beings appeared in one breath and fought, lowering the upper limit of this world again.

The upper limit was directly dragged to level 15.

If that's all, forget it, they can still hold on at level 15.

But before this battle, each force had been developing its own military strength, and the number of troops above level 15 had reached more than 3,000.

Now that the upper limit has been reduced to level 15, in order to maintain these level 15 and above troops, they must frantically extract leyline energy to find a chance for these existences above level 15 to survive.

Therefore, the research on extracting earth veins and mines has become more and more in-depth, and the speed of extracting energy has become faster and faster.

Under such extraction, the ground disappears, and the level limit of this world also drops step by step.

By the time they realized something was wrong, it was already too late, and it was at that time that Eve escaped to the underground world.

In order to ensure the fundamental survival of this world, several forces that fled into the underground world finally sealed all the units that exceeded the world level limit and sealed them somewhere underground.

And they are studying how to produce more troops with the least resources.

If there are no problems with their research, the world can actually be saved.

But the powerful soldiers who were sealed were unconvinced.

They staged a rebellion.

During this rebellion, all arms above level 4 in this world were wiped out, and the upper limit of world level also changed from level 10 when they fled to the underground world to level 7 now.

Eve's body is lucky and has its own hidden method, so it can be preserved.

And through these years, he slowly controlled the underground world.

If Gu Xi hadn't come over, maybe in hundreds of thousands of years, the world might still be saved.

Now, all of this is cheap.

Not to mention other things, Eve has concentrated most of the research results of the seven major forces in that world.

At the same time, Eve is also a qualified researcher.

As long as you give her a direction, she can research something.

As for the usefulness of the researched things, it depends on the ideas put forward by Gu Xi and others.

For example, the mechanical dolls in this world were developed by her.

There are also illusions used outside and various monitoring instruments, all of which are handled by Eve alone.

It can be said that the addition of Eve this time really gave Gu Xi a professional researcher.

After saying all these things, Eve was still sighing.

"If I hadn't woken up, it would consume too much energy. I usually only have about one-tenth of my consciousness awake, and I wouldn't have let the adults find my existence at all."

Gu Xi thought for a moment, but didn't say anything like that as long as you couldn't run away, he could dig this place out.

Instead, he brought the topic to the materials that can be taken away from this world.

Gu Xi has not forgotten what his main goal was when he came to this world.

Regarding this, Eve no longer hides anything from the world.

So she spoke openly about various situations in the world.

With Eve as the guide, Gu Xi's speed in exploring the underground world increased a bit.

At least there were many roads that Gu Xi's men no longer needed to search for, and some hidden things were dug out at once.

There are several key points here.

For example, the place where the hero who caused the great changes in this world finally disappeared is a puppet dragon cemetery here.

Then there is the main battlefield between the ground forces and the Dark Academy in order to enter the underground world.

The powerful units that were sealed rebelled against the sleeping land that was destroyed, and so on.

These places are extremely attractive to Gu Xi.

So under Eve's guidance, Gu Xi sent his ghost team to move things to these locations.

As for Gu Xi himself, he repeated the original plan.

Conjuring spirits and transforming ghost dragons.

As for the harvest of this world this time, we still have to wait until we go back to complete this world.

Seeing that Gu Xi could think like this, several of Gu Xi's contracted undead men stopped trying to persuade him.

They all also understood that what Gu Xi was doing now was of great significance to Gu Xi's growth.

All they can do now is help Gu Xi with his chores.

It was like every time after the souls were summoned, Princess Anna would take the initiative to help integrate the newly summoned undead troops and arrange them to the designated place.

Every time supplies arrive, Luna will take the initiative to distribute them.

Shaya followed Eve, asking her for basic information about the world and so on.

They are all using their own methods to make Gu Xi more relaxed.

Just like that, five days passed in the blink of an eye.

With Eve's help, Gu Xi's troops finally completed a comprehensive exploration of the underground world and evacuated the entire underground world.