Before this, Su Yehan was worried that even if he evolved once, he would not necessarily be the opponent of Muto and other monsters, because these guys all had powerful skills.

And now with Netherworld Thunder, Su Yehan is no longer worried.

What's more, in addition to the newly acquired skill Nether Thunder, the power of the three skills of Nether Wolf Flame, Huangquan Corpse Qi, and Killing Flame has also increased tenfold, which has also greatly improved Su Yehan's strength.

"Muto, Ghidorah, the fiery serpent, your time of death has come!" Su Yehan's heart was filled with endless killing power, and then his body soared into the air, and he was in the air in an instant.

After evolving again, Su Yehan's flight speed has also improved to a certain extent.

At this time, Su Yehan's body size reached five hundred and fifty meters, and his blue hair was shining in the sun, which was indescribably strange, but between his eyebrows, there was an eye, and it was indescribably weird.

Su Yehan's first target was naturally Muto.

He flew rapidly, heading in the direction he had met Muto earlier, and after a few dozen minutes, he had already reached the place where Muto had appeared before.

However, by this time, Muto had no idea where to run.

"That's it, since you're not here, then Lao Tzu will let you live for a few more days!" Su Yehan snorted coldly in his heart, since he couldn't find Muto, then hunt other giant beasts.

The powerful perceptual ability spread, and in the four hundred miles of Fang Tian, all the powerful creatures came to mind.

"One hundred and fifty miles ahead, there is a flaming bird, so you can open the knife and test the power of the Nether Thunder. ”

After discovering the hunting target, Su Yehan did not hesitate and flew towards the location of the Flaming Bird.

Only ten minutes later, Su Yehan appeared in front of the Fire Bird.

Looking at it, I saw that the fire bird was covered in fiery red feathers, and its size was not large, only about four hundred meters, which was much worse than Su Yehan.

Despite this, Su Yehan didn't dare to be careless.

If the Flamina can survive here, its strength will naturally not be too weak.

"Chirp!" The firebird naturally saw that Su Ye was cold, and the next moment it chirped, obviously in warning.

But Su Yehan came to kill it, and how could he retreat.

"Nether wolffire!"

Su Yehan didn't hesitate, and directly opened his huge mouth and spit out Nether Wolf Flame.

At this time, the power of the Nether Wolf Flame was naturally not comparable to that before it evolved.

When the pitch-black flames appeared, they roared towards the flaming bird.

"Chirp!"

Seeing this, the flaming bird let out two chirps, and the same mouth opened and spat out a ball of flame.

Su Yehan was not surprised by this at all.

"Boom!"

Two flames, one black and one red, collided together, erupting into a sky-shattering roar, and then the flames scattered.

At this time, Su Yehan noticed that the Nether Wolf Flame had completely collapsed, and the flames emitted by the Fire Bird were only half smaller, and continued to roar towards him.

"Even if the power is increased tenfold, the Nether Wolf Flame is still too weak!" Su Yehan thought as he flew to dodge the flames' attack.

"Nether Flame!"

Su Yehan's huge mouth opened, and this time it spewed out a more powerful Netherworld Poison Flame.

Undeterred, the Flaming Bird once again spat out a cloud of flame that collided with the Nether Flame.

With a boom, a loud roar resounded in the sky, and then the flames spewed out by the Fire Bird had completely collapsed, and the Nether Poison Flame emitted by Su Yehan was only half smaller, and the rest of the Nether Poison Flame continued to smash towards the Fire Bird.

"Chirp~!"

Obviously, the Flaming Bird didn't expect that it was the same flame, why this time it couldn't defeat the enemy in front of it.

But at this time, the Netherworld Poison Flame was already roaring, and the Fire Bird did not dare to hesitate, its wings were instigated, and it avoided the past.

"The Nether Poison Flame can already fight against the Flame Bird, then the power of the Yellow Spring Corpse Qi is undoubtedly stronger!" Su Yehan was very satisfied with the power of the Nether Poison Flame, and the next moment, the wolf body flew towards the Fire Bird quickly, and at the same time, the terrifying giant mouth opened.

"Yellow Springs Corpse Qi!"

A large amount of yellow corpse gas spewed out and headed towards the Flaming Bird.

The Flaming Bird looked at the corpse qi of Huangquan, felt the dangerous aura coming from above, and spit out a large amount of flames to resist, while retreating rapidly.

"Zizizi!"

The Yellow Spring Corpse Qi collided with the flames, and unexpectedly, the Yellow Spring Corpse Qi could actually corrode the flames.

For these, Su Yehan only glanced at them and stopped paying attention to them, because he found that the Fire Bird actually wanted to escape.

"You can't escape!" Su Yehan sneered in his heart, and flew after him, only a few breaths later, he had already caught up with the Flaming Bird.

This time, Su Yehan was not using the Nether Poison Flame and the Yellow Spring Corpse Qi, but used the Nether Thunder for the first time.

"Nether Thunder!"

Su Yehan's heart moved, and the next moment, in the killing eye between his eyebrows, the dark matter like a black hole suddenly began to rotate.

This dark matter seemed to be really a black hole connected to the Netherworld, because in just an instant, a terrifying thunderbolt of tens of zhang in size, pitch-black as ink, breathed out of the killing eye and slashed towards the flaming bird.

"Chirp!"

The moment the Nether Thunder appeared, the Firebird let out a frightened cry and desperately spat out a large amount of flames, trying to resist the Nether Thunder.

It's a pity that the flames emitted by the Flaming Bird can't even resist the Nether Poison Flame, and how can they resist the even more powerful Netherworld Thunder.

I saw that the speed of the Netherworld Thunder was extremely fast, and with a boom, it passed through the endless flames, and its speed was not affected in the slightest, and it roared towards the Fire Bird.

And the large amount of flames spewed out by the Flaming Bird were only annihilated by the Nether Thunder in an instant.

"Chirp~!" the flamingo chirped in terror, its wings waving, trying to dodge it.

But unfortunately, although its speed was fast, the speed of the Nether Thunder was even faster, and with a boom, it slashed directly into the right wing of the Flaming Bird.

Flesh and blood splattered, blood rained, and the right wing of the firebird was directly blasted into pieces by the Netherworld Thunder.

"Chirp!"

The flamina chirped in pain, and its form fell involuntarily to the ground.

Seeing this, Su Yehan did not have the slightest reluctance and pity in his heart, and leaned over to chase after him.

"Nether Thunder!"

The Killing Eye flickered, and a terrifying Netherworld Thunderbolt erupted again, whistling towards the Firebird's head.

"Boom!"

A loud roar rang out, and the Flaminous Bird's head was directly blasted open by the Nether Thunder.

The flamingo died.

"Ding! Congratulations to the host for killing the Firebird and gaining 30 million energy points!"

With the death of the Flaming Bird, the system's prompt sounded in Su Yehan's mind.

A firebird with a body size of about 400 meters provided Su Yehan with 30 million energy points.

From this point, it can also be proved that although the size of the body affects the energy value to a certain extent, it is not absolute.

Just like the Flaming Bird, his size is not as large as that of the King Kong King, but the energy value it provides far exceeds that of the other party.

This is because the Firebird has the power of fire and can spit flames.

"Roar!"

At this moment, a sky-shattering roar came.