Once he devoured the demon cores of these hundreds of Earth Heart Flame Demons, Zhang Changsheng's cultivation could definitely immediately break through to the level of a tenth-level demon general.

When you reach the tenth level, you may be able to activate the Deep Evolution Quest again.

If he successfully completes the task, Zhang Changsheng can break through the realm of the demon lord, and maybe he can also get a reward from the system, and his strength will complete a qualitative leap.

At that time, Zhang Changsheng felt that even in the central region of the mountain range full of dangers, he really had a certain amount of self-preservation.

As for it now, its strength is not in the middle of the stream.

During the time it was rushing to the outer areas, if it hadn't been careful and walking on thin ice, I am afraid that it would have died many times.

While Zhang Changsheng was thinking wildly in his heart, the group of Earth Heart Flame Demons that had been circling for a while let out a roar in unison, and the fierce gods rushed towards it.

"Since you are looking for death, then I will fulfill you!"

Seeing hundreds of Earth Heart Flame Demons, pounced from different angles in all directions, Zhang Changsheng didn't care whether the other party could understand it or not, he shouted in beast language, and was about to be covered in demonic energy, blooming out without reservation.

"Red Ray!"

Mobilizing the demonic power in his body, Zhang Changsheng's huge pupils suddenly shot out two beams of light, blasting towards a group of Earth Heart Flame Demons in front of him.

"Boom!"

With a roar, seven or eight Earth Heart Flame Demons in that direction were all pierced by red light rays, and let out a terrible roar, and their bodies gradually fell apart.

At the same time, the Earth Core Flame Demon in other directions had already pounced on Zhang Changsheng's vicinity.

"The dragon wags its tail!"

Zhang Changsheng had already expected it, and launched his own self-created move, fiercely using his tail as a weapon, and swept around.

How terrifying its power is now.

With a muffled sound of "bang bang bang", the remaining Earth Heart Flame Demon was all blasted out, although they were not killed, their spirits were sluggish.

If it were a demon beast and found that it was invincible, I am afraid that it would have escaped long ago.

However, this group of Earth Heart Flame Demons had extremely low spiritual intelligence, and even if they were already injured, they were still not afraid of death to attack Zhang Changsheng.

The final result, without the slightest surprise, this group of Earth Heart Flame Demons were all killed by Zhang Changsheng.

As for the demon cores of these monsters, they were also included in the system backpack by Zhang Changsheng.

In the battle just now, it could not be devoured.

Seeing that all the troubles had been cleared, Zhang Changsheng was overjoyed in his heart, and he couldn't wait to take out a demon core, ready to devour the increased energy points.

However, at this moment, there was a louder roar, followed by a wave of terrifying coercion that descended on Zhang Changsheng from different directions.

This coercion is very strong, far exceeding the tenth-level demon general, reaching the level of the demon master.

"Hmm, there's even a demon lord?!"

Zhang Changsheng, who was originally excited, instantly became solemn.

When the demon beast reaches the second order or above, the difference in strength between each small level is huge.

As for the big classes, the gap is even more like a chasm.

You must know that the demon master is equivalent to a third-order order, but it is not comparable to a second-order demon general at all.

Even if the overall strength of the spirit category is weaker than that of cultivators of the same level, the cultivation of the spirit of the demon master level will definitely be stronger than that of the tenth-level demon general.

As Zhang Changsheng pondered, there were ten huge, twenty-meter-high geocentric flame demons, which slowly surfaced on the surface of the magma and surrounded Zhang Changsheng by levitating all around.

"Roar!"

The spiritual intelligence of these ten Earth Heart Flame Demons was obviously higher than that of the Group of Earth Heart Flame Demons just now, and they also found that their companions had died, and they couldn't help but let out an angry roar at Zhang Changsheng.

Although Zhang Changsheng was not shocked, he began to check the attribute information of these ten spirits.

Species: Geocentric Demon King

Level: First Class Demon Lord (Third Order)

Avatar Blast

Shouyuan: 2,000 years

Introduction: Spirits bred by magma with ...... strength

"These ten Earth Heart Flame Demons are really at the level of the Demon Lord!"

After seeing the information, Zhang Changsheng's eyes became more and more solemn.

Because these spirits are already a little different from the Earth Center Flame Demon just now, they are all born with supernatural powers.

Before Zhang Changsheng had time to think about it, he saw the ten Earth Heart Flame Demons, their eyes were full of fierceness, and they all spewed out a terrifying attack from their mouths.

This attack was a pillar of fire formed by magma, containing terrifying temperature and power, and it was extremely fast, sealing all of Zhang Changsheng's retreats from different directions.

"Damn it!"

At this moment, when there was no way to avoid it, Zhang Changsheng could only resist the attacks of these demon lord-level spirits.

The mixed element heavy water bead was taken out, and Zhang Changsheng put the strong demonic power in his body into this innate spirit treasure.

In an instant, a tough barrier with extremely strong defense enveloped Zhang Changsheng's whole body.

With this layer of water curtain, plus the armor of King Kong, plus his own scale armor, and three layers of defense, Zhang Changsheng was a little relieved.

At this moment, ten pillars of lava fire had already come to the front of him, and they slammed into Zhang Changsheng's huge snake body.

"Boom!"

With a shocking sound, Zhang Changsheng felt a violent vibration.

The first layer of water curtain formed by heavy water droplets burst open after a period of hard resistance.

Although that innate spirit treasure was very strong, with Zhang Changsheng's current cultivation strength, it couldn't even exert one percent of the power of the heavy water bead.

Therefore, although the water curtain formed by heavy water droplets has a strong defensive power, it also has a limit.

The defense of the second layer of Vajra Armor, after maintaining it for a while, gradually appeared countless cracks, but it was still difficult to resist those lava fire pillars.

Even though he was defending through a layer of armor, Zhang Changsheng still felt the severe pain of his body being burned by those lava.

Fortunately, it has a strong physical body, but it has no other effect.

Resisting the attack of these ten demon lord-level geocentric demons with great difficulty, Zhang Changsheng still breathed a sigh of relief, but the huge rock under it could not withstand the terrifying impact, and countless dense cracks had already appeared, slowly sinking towards the magma ocean.

As for the surrounding magma, it also began to tumble violently, stirring up waves of magma several meters high, and the sight was terrifying, making people's scalps tingle to watch.

"Not good!"

Zhang Changsheng was shocked in his heart, and hurriedly jumped onto a huge rock not far away before the rock below him sank into the magma ocean, and only then did he get rid of the fate of sinking to the bottom of the valley.

At the same time, the ten Earth Heart Flame Demons, seeing that they did not kill Zhang Changsheng with all their strength, were all furious, and once again sent out their magical powers.

If it was a simple demon lord level Earth Heart Flame Demon, Zhang Changsheng was not afraid at all, and even had the confidence to defeat it.

But ten heads came out at once, and it was a little unbearable.

After all, the terrain here is not good, and it is surrounded by magma, which is unique to the geocentric flame demon, but it is extremely unfavorable for Zhang Changsheng.

If you can't fight, you can run, is Zhang Changsheng's motto in this world.

Although it still has the hole card of "Giant Python Change", that magic power is its means of preserving life, although the power is strong, the sequelae are not small.

So as a last resort, Zhang Changsheng was unwilling to perform.

Since it couldn't defeat these Earth Flame Demons for the time being, it didn't hesitate at all, and immediately fled along the passage from which it came.

There was a crazy roar from behind the Earth Heart Flame Demon, and Zhang Changsheng was fortunate that this hole was very small, and the other party couldn't chase it, which made it breathe a sigh of relief.

Returning to the cave of the poisonous spider, Zhang Changsheng took out all the hundreds of demon cores of the Earth Flame Demon that he had just obtained.

As long as it devours these demon cores and breaks through to the level of a tenth-level demon general, its strength will be greatly enhanced.

When the time comes, it will be confident that it will be able to get back to the field and return to kill all ten of the Earth's Flame Demons.