Chapter 661: Bloodline Rampage, the Out-of-Control Killing Machine

Terrifying energy fluctuations spread in all directions.

The ground of Ten Thousand Immortal Valley was heaved up several dozen meters high.

The cultivators watching the battle from afar were shaken into retreating repeatedly.

Even those powerhouses of the Integration Stage felt terrified.

"Is this the strength of a Great Vehicle Stage powerhouse?"

"It is too terrifying; it is simply a natural disaster-level existence."

"No wonder the Great Vehicle Stage is so rare in the Upper Realm; this kind of power has already surpassed the understanding of ordinary people."

In the center of the battlefield, two powerhouses launched a fierce hand-to-hand fight.

Every collision produced a deafeningly loud sound.

Relying on the powerful physical body of his Blood Demon True Form, Xue Tutian's attacks were as dense as a rainstorm.

Hunyuanzi, meanwhile, relied on his profound Daoist cultivation to move with ease between offense and defense.

"Blood Sea Overwhelming the Heavens!"

Xue Tutian formed seals with both hands, and countless blood water surged from beneath the ground.

Contained within this blood water was the killing Qi he had accumulated over thousands of years.

Once caught within it, one would be torn into shreds by vengeful spirits.

"Hunyuan Sword Qi!"

Hunyuanzi pressed his two fingers together and slashed out a brilliant sword light.

This sword light contained the power to split the heavens and open the earth.

The blood sea was split in two by the sword light, and the vengeful spirits were reduced to ashes within the sword light.

"Damn it!" Xue Tutian roared.

He had not expected Hunyuanzi's strength to be even greater than anticipated.

Although his own Blood Demon True Form had immense power, its consumption was also extremely terrifying.

If he could not end the battle quickly, the consequences would be unimaginable.

"Blood Sacrifice Great Art!"

Xue Tutian bit the tip of his tongue and spat out a mouthful of essence blood.

This mouthful of essence blood transformed into countless blood-colored Runes in the air.

Contained within the Runes was his life essence and thousands of years of cultivation.

"You are insane!" Hunyuanzi's expression changed drastically.

The Blood Sacrifice Great Art was a Forbidden Technique of the Blood Demon Sect.

After being unleashed, one's strength would surge several times over, but it would consume the caster's life force.

In order to kill him, Xue Tutian was actually willing to use such a mutually destructive move.

"In order to obtain the Creation Bloodline, I am willing to pay any price!"

Xue Tutian's body began to wither, but his aura became even more terrifying.

The blood-colored Runes merged into his body, allowing his strength to reach an unprecedented height.

"Since that is the case, then I cannot hold back either."

Hunyuanzi took a deep breath and began to burn his own lifespan.

"Hunyuan Forbidden Technique: Space-Time Annihilation!"

This was Hunyuanzi's trump card.

It could briefly distort space and time, producing the power to destroy everything.

But unleashing it would consume a massive amount of life force.

Both Great Vehicle Stage powerhouses had staked their lives.

The entire Ten Thousand Immortal Valley was shattered under their attacks.

Mountain peaks collapsed, rivers ceased to flow, and the earth cracked.

An area of several hundred miles in radius was affected.

This battle lasted for three full days and three nights.

Both of them were severely injured, their auras withered.

Xue Tutian's Blood Demon True Form began to collapse, and he returned to human form.

But his complexion was as pale as paper, clearly from excessive consumption.

Hunyuanzi's situation was no better.

His white hair had become even more gray, and deep wrinkles appeared on his face.

The price of unleashing the Forbidden Technique had aged him by several hundred years.

"Hunyuanzi... you are indeed very strong..." Xue Tutian said, panting.

"But this is only the beginning."

"After I recover, I will definitely come back to settle the score with you."

"By then, I will bring even greater power."

After speaking, he struggled to stand up, preparing to leave.

"Xue Tutian!" Hunyuanzi wanted to stop him, but his body could no longer move.

The fierce battle of three days and three nights had brought him to his limit as well.

"Master!" Lin Xuan rushed forward hurriedly and supported the swaying Hunyuanzi.

"I am fine..." Hunyuanzi managed a forced smile.

"It's just that the consumption was too great; I need time to recover."

"But Xuetutian is no better off."

"He won't come looking for trouble again in the short term."

Lin Xuan looked at his master's aged face, his heart filled with guilt.

If it weren't for protecting him, his master would not have paid such a heavy price.

"Master, it's all because of me..."

"No need to blame yourself." Hunyuanzi interrupted him.

"This was my choice."

"Besides, this battle was not without its gains."

"At the very least, it let those from the Upper Realm know that it isn't so easy to touch you."

In the distance, the powerhouses of various sects were observing in secret.

They had intended to strike while Hunyuanzi and Xuetutian were both severely injured.

But after seeing the terrifying strength of the two Mahayana Stage powerhouses, they all dismissed the thought.

A battle of this level had already exceeded the scope of their understanding.

Rashly intervening would only lead to their own destruction.

"It seems no one will dare to act rashly for a short while."

Nezha and Zhang Wuji also rushed over, and they were very worried upon seeing Hunyuanzi's state.

"Senior Hunyuanzi, are your injuries serious?"

"I won't die." Hunyuanzi shook his head.

"But I need to go into seclusion for a period of time."

"Before I recover, you must act with caution."

"Although Xuetutian won't come again for the time being, other forces may not necessarily behave."

Seeing Hunyuanzi's aged face and withered aura, the anger within Lin Xuan surged like magma.

His master had paid such a tragic price to protect him, yet the culprit, Xuetutian, was about to escape.

This unwillingness and anger completely ignited the Genesis Bloodline within Lin Xuan.

"Boom!"

An unprecedented power erupted from within Lin Xuan.

This bloodline awakening was no longer gradual, but as violent as a volcanic eruption.

Blood-red light surged from his body, forming a massive pillar of light that shot straight into the clouds.

The terrifying pressure instantly enveloped the entire Ten Thousand Immortals Valley.

"What is this?" Xuetutian stopped in his tracks, looking at the scene before him in shock.

The pressure radiating from Lin Xuan actually made even him, a Mahayana Stage powerhouse, feel palpitations.

Lin Xuan, inside the pillar of light, was undergoing an unprecedented transformation.

His cultivation began to climb crazily.

Late Transformation Stage!

Peak Transformation Stage!

Half-step Integration Stage!

Early Integration Stage!

In just a few short minutes, Lin Xuan had completed a leap across a major realm.

This leap-style improvement made his body almost unable to bear it.

His veins began to bulge, his skin turned blood-red, and his whole person looked like a bomb about to explode.

"Lin Xuan! Calm down!" Nezha shouted in a hurry.

But Lin Xuan could no longer hear any sound.

Under the impact of the bloodline rampage, his reason was rapidly disappearing.

The light of humanity in his eyes was gradually replaced by the desire to kill.

"Not good! He is about to lose control!" Hunyuanzi's expression changed drastically.

Although the Genesis Bloodline is powerful, it also has its dangers.

If the bloodline awakening is too intense, the bearer is very likely to lose their reason and become a pure killing machine.

"We must stop him!" Zhang Wuji said, preparing to rush toward Lin Xuan.

But as soon as he approached the blood-colored pillar of light, he was blown away by the terrifying pressure.

The pressure of the early Integration Stage was not something they could withstand.

"It's useless." Hunyuanzi shook his head powerlessly.

"The current Lin Xuan can no longer listen to any advice."

"We can only wait for the bloodline awakening to end and see if he can retain a shred of reason."