Left to right, I meet the devil. I am the best in the lord world.

At this moment, the time flow rate in this area has reached an astonishing thousand times.

Moreover, this is still one kilometer away from the Demonic World Tree.

The closer to the Demonic World Tree, the more terrifying this time flow rate is.

Ye Chen can clearly see that the monsters born from the Demonic World Tree evolve from larvae to adults in just a few minutes.

It can be seen how terrifying the time flow rate in the core area is.

However, for Ye Chen, this time flow rate is just enough for the evil demons to grow.

Due to the increase in the number of evil demons recruited every day, many evil demons cannot upgrade their levels.

This opportunity just allows 6 billion evil demons to upgrade to the 9th level.

And at this time, a crack in the Heim Underworld opened, and Ye Weiwei, dressed in white, walked out.

"I can feel that the opportunity for my evolution is here."

Ye Chen also smiled when he saw this, "Okay, since this secret realm is so useful, we must find a way to take it down."

First of all, since the monsters born after the Demonic World Tree awakens will all be in a demonized state.

Then the first step is to eliminate all monsters as much as possible.

Then, at that time, you only need to kill the Demonic World Tree.

However, after three hours of killing, Ye Chen also noticed something strange.

It seems that no matter how you kill.

The total number of monsters has not decreased.

How many are killed here, and how many will appear in the Demonic World Tree.

And Ye Chen also felt a little familiar with this.

Recycling and reuse mechanism.

The evil demon mother tree is very good at this.

The roots of the Demonic World Tree are all over the secret realm.

It's not surprising to have this ability.

It's just that the evil demons rely on the experience in the soul to restore their heyday.

And the Demonic World Tree relies on the terrifying speed of time to revive the troops without damage.

Fortunately, the people from the Anti-Bitch Association withdrew early.

Such a secret realm can only increase casualties and add nutrients to the Demonic World Tree.

It is impossible for them to conquer it.

But in front of Ye Chen, there is hope of cracking it.

First of all, the Demonic World Tree needs nutrients to revive.

As long as all the nutrients of the Demonic World Tree are taken away.

The Demonic World Tree will never be able to create any monsters again.

Even if the six billion evil demons die, it is impossible to absorb all the energy in this secret land.

Therefore, this requires the appearance of Heim Underworld.

Heim Underworld has the ability to erode the world.

This time, it is also the first time that Ye Chen uses the erosion ability of Heim Underworld.

I saw the cracks in Heim Underworld open, but this time it did not close.

I saw the land belonging to Heim Underworld began to erode the land of this world.

It is very easy to distinguish. The land of Helm Underworld is a little green, and there are plants unique to Helm Underworld. You can tell the occupied area of ​​Helm Underworld at a glance.

And now Helm Underworld has been upgraded to the ninth level.

The speed of spread is also visible to the naked eye.

A little dark green appears, and then spreads in all directions.

This transformation is not just superficial, but the energy of the entire transformation area belongs to Helm Underworld.

The golden fruit is made using the energy of a world.

As long as Helm Underworld occupies all the land of this secret realm, the demonized world tree will lose all the energy on the land.

Infinite resurrection will be cracked.

It's just that this erosion takes a little time.

According to Yak's calculation, it will take two days.

Ye Chen also asked the members of the Anti-Bitch Association to leave first.

Taking advantage of these two days, it is also just right to use the time flow rate in this secret realm to promote all the evil demons to the ninth level.

Now the experience value of the Eye Demon Stele after resurrection has reached 90%, which means that the evil demons will be directly at the ninth level after resurrection.

The ninth-level soldiers with unlimited resurrection are as terrible as this secret realm.

Time flies. Two days later, the number of evil demons has reached 7 billion, and most of them are at level 193.

Looking at the world that has been completely eroded by the Helm Underworld, Ye Chen also feels that the time is almost up.

Now the number of monsters in the Demonic World Tree has dropped to a very low level.

So low that even the health of the Demonic World Tree has begun to decline.

It has begun to use the power in its body to create monsters.

This means that it will wake up soon.

Sure enough, when it dropped to 80%, the Demonic World Tree also emitted an invisible wave.

But everyone who heard it could understand what he meant.

"Human Lord, what did you do to me? Why can't I absorb any energy?"

After saying that, the wholeThe secret world was shaking, and countless roots were rolling on the ground, frantically looking for energy.

But unfortunately, there is no saying that the energy absorbed by Helm Underworld has never been returned.

Even if the land energy of Helm Underworld is extremely full, if it is not the plants in Helm Underworld, no energy can be absorbed at all.

Sensing this scene, the Demonic World Tree was completely angry.

Purple flames burned from its crown and roots.

"Since there is no energy to be taken here, I will take it directly from you."

Looking at the 7 billion evil demons in the air, his roots are also growing wildly. At the same time, the original monsters on the crown are also twisted and deformed instantly.

For example, the original flying dragon form has now mutated into a mixture of several creatures.

Those monsters burning with magic fire screamed wildly and rushed towards the evil demons the moment they appeared.

As expected, this is the last battle in the secret realm.

Because the Demonic World Tree is creating monsters with its own vitality.

As for the demonized hybrid monsters, even the evil demons had a hard time fighting them.

They had no sense of pain at all, and were even immune to the interference of life radiation.

In the chaos, after the roots and vines on the ground caught the evil demons, they instantly began to absorb the energy from them.

However, most of the energy of the evil demons was hidden deep in their souls.

The demonized world tree only absorbed 10% of the energy.

On the contrary, after the demonized monsters were killed, the energy was intercepted by the Helm Underworld again.

Not only did they not absorb the energy, but they also lost a lot of energy.

The demonized world tree also screamed: "Human Lord, are you only able to use such despicable means?"

"I will kill you and make you my nutrition."

Ignoring the roar of the demonized world tree, countless evil demons swung their swords and released the Phoenix attack.

The whole world tree was shaken continuously.

Although there were countless vines dancing wildly, the evil demons were knocked out.

But the remaining evil demons still deal considerable damage.

Then the cracks in Helm's Underworld opened, and the heroes except Niu Niu and Exotic Eagle also got ready.

Everyone used their ultimate skills together.

Under the gorgeous special effects, the health of the Demonic World Tree was reduced again.

Then, Ye Chen transferred the remaining troops and began to attack the roots of the Demonic World Tree.

Although the Demonic World Tree is a mythical monster.

But under the erosion of Helm's Underworld.

Lost its energy supply.

Still under the attack of tens of billions of mythical troops.

The health is also decreasing at a very fast speed.

Although there is some threat.

But Ye Chen can use the Eye Soul Stele to revive the troops.

And with the supply of the Wind City Tower.

There is no need to spend extra resources for the time being.

It is only a matter of time to defeat the Demonic World Tree.