Battle Through the Heavens: Inward Cultivation, Crying Xiao Yan

"What a waste!"

As he spoke, a hint of regret flashed across the Northern Dragon King's face.

He had already set up the Dragon Transformation Demon Array on North Dragon Island.

If they were on North Dragon Island, their cultivation and life force could be transformed into resources for him, permanently enhancing his strength.

However, for now, these can only be used as disposable items.

After a period of time, he will dissipate by absorbing the power of their cultivation and vitality.

But he had no other way to leave.

"you……"

Before the Southern Dragon King could finish speaking, the Northern Dragon King immediately began to accelerate.

With the deaths of the two, the Dragon Emperor Bell was already on the verge of collapse.

So he needs to hurry.

Chapter 486 The Death of the Northern Dragon King

As the Northern Dragon King continuously absorbed their cultivation and life force, the Western Dragon King and the Southern Dragon King grew weaker and weaker.

Their flesh began to wither and dry out, and their skin lost its color, turning pale.

His hair visibly turned gray-white.

The two of them were completely unable to break free at this moment.

Although all three Dragon Kings were late-stage Three-Star Battle Saints.

However, the Northern Dragon King was the strongest of the three.

He was just one step away from becoming a four-star Dou Sheng.

As the Northern Dragon King absorbed the cultivation and life force of the two, his aura suddenly surged.

In just a short while, he had already reached the mid-stage of the four-star Dou Sheng realm.

Not only that, his aura continued to intensify.

The Western Dragon King and the Southern Dragon King, who were already weaker than him, are now not only injured, but their vitality and cultivation are also constantly fading away.

They are now completely unable to escape the clutches of the Northern Dragon King.

They could only watch in despair as their lives and cultivation levels rapidly slipped away.

This feeling is extremely torturous.

They would rather have been killed by Zi Yan's sword just now.

As time went by, a hint of madness gradually appeared in the eyes of the Northern Dragon King.

This secret method also came at a price for him.

Just like the Dragon Transformation Demon Array, which causes the Ancient Void Dragon to lose its rationality and become nothing more than a beast.

The secret technique he's using now won't make him completely lose his mind.

However, it can also make him more emotional and more irritable.

In addition, there will be more madness.

Finally, the Dragon Emperor Bell outside could no longer hold on.

Boom!

Terrifying flames spread in.

The remaining flesh and blood of the West Dragon King and the South Dragon King, who had lost their vitality and cultivation, were instantly burned away.

The Northern Dragon King originally wanted to refine the marrow of the two, but it was too late.

He could only quickly use his fighting skills to defend against Xiao Yang's attacks.

However, he was somewhat horrified to discover that even though he had absorbed the life force and cultivation of the Western Dragon King and the Southern Dragon King, and had been temporarily promoted to the early stage of the Five-Star Dou Sheng, he still suffered considerable damage when facing Xiao Yang's Burning Heaven and Boiling Sea.

"What kind of flame is this?!"

"Damn humans!"

The Northern Dragon King couldn't help but curse under his breath.

Looking at the miserable state of the Western Dragon King and the Southern Dragon King, and hearing the two system notification sounds in his mind, Xiao Yang couldn't help but show a hint of surprise on his face.

He hadn't expected that even though the Northern Dragon King wasn't on Northern Dragon Island, he could still absorb the cultivation of the two Dragon Kings.

He remembered that in the original story, the reason why the Northern Dragon King was able to forcibly advance to the level of a five-star Dou Sheng was because he used the Dragon Transformation Demon Array to absorb the cultivation and life of the Western Dragon King and the Southern Dragon King.

However, it seems that even without the Dragon Transformation Array, the Northern Dragon King could still do it.

However, Xiao Yang vaguely sensed that the Northern Dragon King's realm was not stable.

His cultivation level is slowly dissipating.

The rate at which it dissipated wasn't fast, but it wasn't slow either.

He estimated that the Northern Dragon King would begin to fall from its current realm in at most an hour.

However, he remembered that in the original story, after the Northern Dragon King used the Dragon Transformation Demon Array to absorb the cultivation and life of the two Dragon Kings, shouldn't he have become a three-headed, six-armed being?

Or is it just that there are three faces?

It had been too long, and it wasn't particularly important, so Xiao Yang couldn't quite remember it.

But it doesn't matter. Even if the Northern Dragon King had three heads and six arms today, he still couldn't escape!

Not to mention, he still has one head and two arms.

"You little brat, I'll remember you!"

"Just you wait, I will definitely come back for revenge!"

As he spoke, the Northern Dragon King turned around and tried to run away.

Although he was somewhat irritable and prone to rage due to the use of magic, and even a bit crazy, he still retained some rationality.

He knew that his current state was not going to last.

When the time comes, my cultivation level will drop, and I will be able to deal with him without breaking a sweat.

So what he needs to do now is run!

But how could Xiao Yang let him get away like that?

Without hesitation, he unleashed the Nightmare.

The next moment, the Northern Dragon King saw a scene that terrified him.

Suddenly, a figure appeared in the void—it was Zhu Kun!

This is also the existence he fears most.

After all, he knew Zhu Kun's personality.

Knowing that his betrayal led to the split of the Ancient Dragon Clan, Zhu Kun knew he would not let him off the hook.

"No, don't come any closer!"

"How could you possibly be here?"

"You haven't come back for so many years, shouldn't you be dead?!"

"Get out! Get out! Get out!"

"Go to hell!"

The Northern Dragon King, already suffering from side effects, experienced a very noticeable effect after being hit by Xiao Yang's nightmare.

The souls of powerful monsters are not strong to begin with.

Now, having used forbidden techniques, lost most of his rationality, and become somewhat insane, as well as irritable and easily angered, the Northern Dragon King is practically helpless against illusionary attacks like Nightmare.

At this moment, the Northern Dragon King was actually attacking the void continuously.

The scene of "fishy shreds and vinegar-soaked embryos" is somewhat comical.

At the same time, many people looked at Xiao Yang with a hint of fear.

This method is terrifying!

Previously, when facing those low-star Battle Saints and Half-Saints, Xiao Yang would use Nightmare followed by Soul Extinction.

Those people died before they could even struggle.

The horror of the Nightmare technique is completely invisible.

However, this is already very evident now.

Xiao Yang didn't hesitate and immediately used Soul Extinction again, unleashing a smooth little combo.

"what!"

The Northern Dragon King truly lives up to his reputation as an being who has just absorbed the lives of the Western Dragon King and the Southern Dragon King.

Even though his soul was severely damaged, he did not die immediately.

Xiao Yang did not hesitate and immediately used Soul Extinction again.

After the Soul Destroyed, he immediately followed up with a Great Sun Flame Fist and a Hellfire Fist.

This Northern Dragon King is really tough!

It's so resilient, of course I should do a couple more combat proficiency quests.

[Task: Raise the proficiency of Hellfire Fist to the Great Perfection. Reward: Constitution +4, Root Bone +4, Heaven-Rank Advanced Fighting Skill "Purifying Heaven Fist", Advanced Fist Technique Talent +1.]

[Task: Increase the proficiency of the Sky-Tearing Claw to Minor Mastery. Reward: Constitution +2, Root Bone +2, one bottle of Heavenly Sun Pill.]

[Task: Raise the skill level of Sky-Tearing Claw to Mastery. Reward: Constitution +3, Root Bone +3, Heavenly Dragon Claw.]

The rewards for using fighting techniques to defeat a Fighting Saint are truly generous.

It can definitely help Xiao Yang quickly improve his proficiency in various fighting techniques.

However, even the resilient Northern Dragon King lost all its life force after being hit by so many fighting techniques.

Don't underestimate the Great Sun Flame Fist and Hellfire Fist just because they are only low-level and mid-level Heaven-rank fighting techniques.

However, with the support of Xiao Yang's terrifying physical body, which had mastered the Dragon Transformation Technique, its power was frighteningly great.

Completely lifeless, the Northern Dragon King, his body mangled and bloodied, plummeted downwards.

With a thought, Xiao Yang caught it directly.

Such a powerful person has considerable value.

And these aren't even the monsters in the Monster Ranch space!

This is a way to earn rewards from completing tasks!

He planned to take the body back and use it at his leisure.

Anyway, a traitor like the Northern Dragon King would never be allowed into the dragon tomb of the Taixu Ancient Dragon Clan.

Chapter 487 Preparations for Refining a Ninth-Grade Mystic Pill

As Xiao Yang received the reward for killing the Northern Dragon King, a series of system notification sounds echoed in his mind.

[Task: Use...]

……

[Task: Raise the proficiency of Hellfire Fist to Perfection. Reward: Constitution +4, Root Bone +4, High-Rank Heavenly Combat Skill "Purifying Heaven Fist", High-Level Fist Technique Talent +1. Completed. Claim reward?]

[Task: Increase the proficiency of the Sky-Tearing Claw to Minor Mastery. Reward: Constitution +2, Root Bone +2, one bottle of Heavenly Sun Pill. Completed. Claim reward?]

[Task: Raise the Sky-Tearing Claw proficiency to Mastery. Reward: Constitution +3, Root Bone +3, Heavenly Dragon Claw. Completed. Claim reward?]

Xiao Yang also took the opportunity to collect the rewards for these tasks.

Seeing that Xiao Yang had finally killed the Northern Dragon King, Zhu Li bowed to Xiao Yang with some excitement.