The Immortal Sword Unleashes Its Might, Besieging the Demon Cave Master

On the contrary, those Devil Cultivator of the Purple Mansion, who stayed in the Demon Cave for many years and rarely came out of the mountain, did not recognize who the person was for a while.

Of course, this is also related to the significant increase in power of the Blazing Fire Return-to-Ruins Sword after it was upgraded to the Tier 4.

Tier 4 immortal swords are extremely rare, and advancing them is incredibly difficult. This particular sword had only been advanced for a few months, and the Devil Cultivator hadn't even received the news yet, which is why they didn't recognize the person's identity for the time being.

"When I first met him a hundred years ago, he was only at the Foundation Establishment First Layer, yet he defeated two Foundation Establishment cultivators working together and killed Junior Brother Zhang and Zuo Zhouqi."

"Now, only a little over a hundred years have passed, and Chen Nianzhi has undergone a complete transformation. I'm afraid even ordinary Golden Core realm cultivators might not be able to do anything to him."

"If you're going to your deaths, then go ahead and do it."

Hong Old Devil sneered and, taking advantage of the fact that no one was paying attention, quietly fled into the distance.

At this moment, Chen Nianzhi's Sword-Body Unity, and the azure sword energy he unleashed was unstoppable, showing no fear in the face of seven or eight Purple Mansion cultivators.

The Blazing Fire Return-to-Ruins Sword revealed its full power, causing demons to falter wherever it passed, and severing seven or eight third-tier Demon Treasure in succession.

"Furious."

Seeing Chen Nianzhi unleash his divine power, the Purple Mansion Late Stage Old Devil summoned his Life-bound Demon Treasure Black Blood Pouch shield him.

Chen Nianzhi's gaze turned cold as she recognized the origin of this treasure: the Black Blood Pouch was an extremely vicious Demonic Path Law Treasure.

The method of refining this treasure is too cruel. To refine it to the Tier 3 High-grade, it is necessary to capture 3.3 million mortals and use plague magic to make them die from the disease.

It is made by weaving hair into Devil Artifact and then refining it day and night with plague-infected black blood.

Once forged, this treasure possesses extremely malevolent power, specifically designed to corrupt people's Law Artifact and Law Power.

Even a cultivator in the Purple Mansion Late Stage would have their Law Power and physical body completely corrupted if they were enveloped by it, ultimately turning into pus and blood and dying.

Back then, Hong Old Devil also refined this treasure, but it was ultimately destroyed by the Old Clan Leader's Blazing Fire Soul-Burning Formation Flags.

Seeing that the Old Devil in the Purple Mansion Late Stage still dared to use this treasure to act fiercely, Chen Nianzhi swept his sword energy and with a clang, cut the Black Blood Pouch in two. Fire from the Lihuo wound rolled out and burned it into ashes.

"Ah--" the Old Devil cried out in pain, spitting out a mouthful of blood. "My Demon Treasure!"

Seeing the ferocity of Chen Nianzhi's immortal sword, a group of Old Devil from the Purple Mansion were tempted to retreat. So, while they were urging Foundation Establishment Devil Cultivator to attack, they also tried to escape and flee for their lives.

Just then, the group had already broken through the Devil Cultivator, and several False Core realm cultivators caught up with them.

The Old Clan Leader glanced at the battle situation, raised his hand and summoned the Tai Bai Star Orb. The Yin and Yang energies within the seven Astral Treasure Pearl circulated and transformed into the Yin-Yang Annihilation Treasure-Vase Aura, which poured down.

This move is comparable to the full power of False Core realm cultivator, and it's an incredibly powerful area-of -Divine Ability.

In an instant, the Yin and Yang energies annihilated everything, countless Qi Refining realm Foundation Establishment Devil Cultivator cultivators' bodies exploded, and even the Purple Mansion Devil Cultivator were suppressed and could only resist with all their might.

Taking advantage of this opportunity, Chen Nianzhi unleashed several immortal swords, including the Heavenly Separation Twin Swords and the Formless Sword, to strike at the powerful enemy, and in a short time, he killed several Purple Mansion Devil Cultivator.

In particular, the Blazing Fire Return-to-Ruins Sword truly lived up to its reputation as a Pure Yang Immortal Sword, killing suppressed early and mid-stage Purple Mansion Devil Cultivator as easily as cutting melons and vegetables.

Faced with six False Core realm cultivators, even the Purple Mansion Devil Cultivator could not defy the heavens. The group killed more than a dozen Purple Mansion Devil Cultivator, causing the Devil Cultivator to be completely defeated.

Seeing the Devil Cultivator flee in disarray, the Demon Cave Master's expression changed drastically. However, this fiend was indeed Devil Cultivator at the late Golden Core stage stage.

Even in the face of this situation, he did not retreat. Instead, he unleashed several Demon Treasure to attack the crowd, trying to buy more time.

In particular, the Blood-Refining Demon Saber was so ferocious that even Jiang Linglong and the others working together could not defeat it.

Seeing that time could not be delayed any longer, Chen Nianzhi exchanged glances with the several False Core realm cultivators and reminded them.

"We will lend a hand, but be careful. We can intervene from a distance using Law Treasure; we must not rush forward rashly."

"Good."

The crowd nodded in agreement and began to rush forward to besiege the Demon Cave Master.

In order to achieve results in this battle, Jiang Linglong lent several low-grade Fourth-order Low-grade Magical Treasure that were no longer needed to everyone.

Lin Qianshu summoned the Ink-Snow Immortal Sword, Xu Ganyang summoned the Azure-Yang Demon-Repelling Shuttle, Patriarch Fang brought the Cosmic Void Flood-Dragon Seal, and Hibiscus Fairy of the Purple Abyss Sect brought the Heaven-Burning Golden Sun Lamp.

In addition, Chen Nianzhi's Blazing Fire Return-to-Ruins Sword and Scarlet Sun Void-Burning Furnace made the Demon Cave Master quite annoyed.

The two sides fought for half an hour. The Demon Cave Master repeatedly tried to kill several troublesome False Core realm cultivators, but Jiang Linglong blocked them each time.

Faced with this situation, he finally fell into a disadvantageous position. Once cultivators fall into a disadvantageous position during a battle, it is very difficult to turn the tide, and a careless move could even lead to serious injury or death.

The Demon Cave Master engaged in a fierce battle for dozens more moves, but fearing that Jiang Linglong would find an opportunity to unleash the Vast-Heaven Mirror and kill him in one blow, he finally decided to retreat.

He unleashed the defensive Demon Treasure, the Nether Demon Pagoda, and then swung the Blood-Refining Demon Saber at the crowd, finally tearing open a gap to escape.

"Trying to run?"

In that instant, Jiang Linglong's eyes narrowed, and she unleashed the Grand Void Five Calamities Divine Light.

This Great Divine Ability offensive technique was unparalleled, striking the Demon Cave Master across the vast void. In that life-or-death moment, the Demon Cave Master desperately tried to hold up the Nether Demon Pagoda, but his defensive Demon Treasure was instantly breached.

At the critical moment, this fiend avoided a fatal blow, but its left hand was reduced to Grand Void Five Calamities Divine Light of the Void.

Despite suffering heavy damage, the Demon Cave Master, possessing immense strength, transformed into a red blade of energy and flew deep into the Demon Cave.

"What a pity."

"We actually failed to kill this fiend."

Jiang Linglong looked a little pale and said with some regret.

The Grand Void Five Calamities Divine Light is a powerful offensive Great Divine Ability; when activated by her Law Power, it can slay demons in the late Golden Core stage stage.

Unfortunately, the environment of the Demon Cave was unique, and the Old Devil was extremely fast, so he barely managed to dodge the attack.

"It's alright. This beast has been severely injured, so its strength will be reduced by 10-20%, making the upcoming battle much easier."

Chen Nianzhi walked over and handed her a pill to restore her Law Power.

After Jiang Linglong took the pill and regained some of her Law Power, she didn't delay and led everyone into the depths of the Demon Cave.

Without the obstruction of high-level Devil Cultivator, they made rapid progress, reaching the core of the Demon Spring in just half an hour.

The location of that Demon Spring was an enormous underground cavern, or rather, a subterranean world.

As soon as Chen Nianzhi entered, he discovered that this underground world was extremely deep, spanning at least several thousand miles.

"Sing--"

But at that moment, a sword's cry rang out from deep within the Demon Cave.

They looked over, only to find that Zhang True Person had already broken through the passage of the Demon Cave ahead of them.

At this moment, Zhang True Person is fighting a fierce battle against two Golden Core realm Devil Cultivator, the Demon Cave Master and Yan Old Devil, all by himself.

"You've come at the perfect time."

Seeing the reinforcements arrive, Zhang True Person laughed loudly and said, "Fellow Daoist Jiang, quickly take Senior Vast-Heaven Mirror to suppress the Demon Spring."