After resolving the threat of the three Demon Lords, Li Mu did not rest for a moment, looking at the Immortal Devil Domain's Eternal Demon God's phantom.
He formed hand seals again, fully controlling the Five Elements Grand Formation to assist Sword Master Feng and the others.
At this moment, Sword Master Feng, leading four Body Integration Sword Cultivators, moved agilely like a Dragon soaring and dancing.
They held Seventh-Order Dao Swords, their tips pointing, Sword Qi crisscrossing, instantly manifesting a gigantic soaring Dragon.
The Dragon circled in the night sky, its Dragon scales shimmering, its Dragon eyes like torches, exuding an oppressive aura.
Every time its Dragon claws swung, it seemed to carry the power to tear apart heaven and earth, launching fierce attacks at the Eternal Demon God.
At the same time, Sword Master Chen, leading three Body Integration Sword Cultivators, moved nimbly like a Snake slithering.
They also held Seventh-Order Dao Swords, and as their Sword light flickered, they manifested a gigantic Black Snake.
The Black Snake weaved through the darkness, its Snake body winding, its Snake head held high, flicking its tongue, emitting a chilling aura.
The Black Snake's attacks were flexible and swift, continuously assaulting the Eternal Demon God from different angles, leaving the Eternal Demon God overwhelmed.
Under the control of Sword Master Feng and Sword Master Chen, the Dragon Snake Sword Formation unleashed astonishing power.
The soaring Dragon and the Black Snake cooperated with each other, sometimes attacking separately, sometimes flanking together, forcing the Eternal Demon God into a bitter struggle.
With the enhancement of the Seventh-Order Dao Swords, the power of the Dragon Snake Sword Formation doubled.
Every attack was like a mountain collapsing and the earth cracking, making the Eternal Demon God feel unprecedented pressure.
However, just as everyone thought victory was imminent, the Eternal Demon God suddenly erupted with even more terrifying power.
It let out an earth-shshattering roar, Devilish Qi surging around its body, forming a pitch-black Domain—the Immortal Devil Domain, like a bottomless black hole, devouring the Sword Qi released by the Sword Formation.
Under the influence of the Immortal Devil Domain, the Dragon Snake Sword Formation's attacks began to slow down, and the Sword Qi rapidly dissipated within the Domain, making it difficult to cause substantial damage to the Eternal Demon God.
The Dragon Snake Sword Formation struggled painstakingly within the Domain, as if its limbs were bound by an invisible force.
The Eternal Demon God's figure appeared intermittently within the Domain, wielding a pair of gigantic Devilish claws.
Each swing was accompanied by terrifying Devilish Qi, and these Devilish Qi fluctuations penetrated the Domain like sharp arrows, directly shooting towards the Dragon Snake Sword Formation, colliding fiercely with the Sword Qi in the air, erupting in deafening roars.
As the Eternal Demon God's attacks grew more intense, cracks began to appear in the Dragon Snake Sword Formation.
The soaring Dragon's scales were scattered by the Devilish Qi, and the light in its Dragon eyes gradually dimmed; the Black Snake's body was torn and scarred by the Devilish Qi, and its high-held Snake head became precarious.
Seeing this, Sword Master Feng and Sword Master Chen knew something was wrong.
If they continued like this, the Dragon Snake Sword Formation would eventually be breached by the Eternal Demon God.
Therefore, they both increased their Sword Qi output, attempting to stabilize the Sword Formation.
However, the Eternal Demon God's attacks were as fierce as a storm, giving them no chance to breathe.
Under the frantic assault of the Undying Demon Qi, the Dragon Snake Sword Formation was on the verge of collapse, as if it could break down at any moment.
Once the Dragon Snake Sword Formation was breached, the Eternal Demon God would inflict devastating blows upon everyone.
Just then, the Five Elements Grand Formation, under Li Mu's control, instantly burst forth with dazzling light.
The Five Elements of metal, wood, water, fire, and earth intertwined within the Formation, forming a brilliant pattern.
Powerful Five Elements power frantically invaded the Immortal Devil Domain.
The power of metal transformed into incomparably sharp Sword beams, each beam like a tangible golden sharp sword, fiercely piercing into the Immortal Devil Domain, emitting a sharp sound of tearing through the air.
The power of wood condensed into towering giant trees, which rooted themselves in the Void Realm, with lush branches and leaves, full of vitality, constantly growing, attempting to break out of the ground from within the Domain.
The power of water transformed into monstrous waves, surging and magnificent, carrying endless coldness and killing intent, crashing wave after wave towards the Immortal Devil Domain, intending to submerge it in endless water.
The power of fire condensed into raging flames, burning in the night sky.
The flames soared, as if to incinerate all evil in the world, burning the Undying Demon Qi to ashes.
The power of earth was heavy and steady, forming an incomparably thick layer of soil, like an indestructible barrier, attempting to suppress the Immortal Devil Domain.
The Five Elements power resonated with each other, mutually generating and restraining, frantically invading the Immortal Devil Domain, winning a moment of respite for Sword Master Feng and the others.
The Undying Demon Qi surged frantically within the Immortal Devil Domain, attempting to resist the invasion of the Five Elements power.
However, the Five Elements power was the Origin power of heaven and earth, its might boundless.
As the Five Elements power continuously attacked, cracks began to appear in the Immortal Devil Domain, and Undying Demon Qi escaped from it.
With each collision, a portion of the Undying Demon Qi was dissolved by the Five Elements power.
At this moment, Li Mu painstakingly maintained the Five Elements Grand Formation.
Thousands of Cultivators continuously supplied genuine Qi to the Five Elements Grand Formation, their faces gradually turning pale.
They exerted all their strength to allow the Five Elements Grand Formation to completely destroy the Immortal Devil Domain, buying more time for Sword Master Feng and the others.
"Ants! Die for me!"
The Eternal Demon God had already noticed Li Mu, sensing the culprit behind the Five Elements Grand Formation, and roared, swinging a claw towards Li Mu's location.
As the Eternal Demon God waved its hand, Devilish Qi surged, and countless Devilish claws stretched out from the Immortal Devil Domain, tearing at the Five Elements Grand Formation.
A gigantic Devilish claw lunged towards Li Mu.
Facing the Eternal Demon God's fatal blow, Li Mu's heart tightened, but he did not panic.
He took a deep breath, injecting all his genuine Qi into the Five Elements Array Instrument, changing the Formation to counter this sudden attack.
"Five Elements Return to One, Heaven and Earth as the Formation!" Li Mu chanted, forming hand seals, activating the Five Elements Grand Formation to its strongest state.
Within the Five Elements Grand Formation, the lights of the Five Elements—metal, wood, water, fire, and earth—instantly surged, condensing into a gigantic five-colored light pillar, directly striking the Eternal Demon God's gigantic Devilish claw.
"Boom!" With an earth-shattering roar, the five-colored light pillar and the gigantic Devilish claw collided fiercely in the air, erupting in dazzling light and powerful energy fluctuations.
Everything around was instantly torn apart by this force, and space twisted and deformed.
The Eternal Demon God's Devilish claw was instantly shattered and dissipated under the impact of the five-colored light pillar.
However, the Eternal Demon God did not give up because of this, roaring furiously, and more Devilish claws and Devilish Qi surged out from the Immortal Devil Domain, attacking Li Mu.
Seeing this, Li Mu's expression changed slightly, and he secretly felt anxious: "No, the Five Elements Grand Formation won't last much longer like this!"
Fortunately, Sword Master Feng and the others finally made their move.
They moved like Dragons and Snakes, their long swords dancing, Sword Qi crisscrossing, forming sharp Sword beams.
The Sword beams intertwined and collided in the air, finally condensing into a gigantic Dragon Snake pattern.
The Dragon Snake Sword Formation restarted, as if it had come to life, circling and dancing in the air, emitting deafening Dragon roars and Snake hisses.
This was not just the condensation of Sword Qi, but also contained the faith and power of the Cultivators.
Every Sword beam seemed to have a Soul; they converged, like a Dragon emerging from the sea, unstoppable; like a Snake entering the grass, flexible and versatile.
"Dragon Snake Combined Strike, Slash!"
With a loud shout from Sword Master Feng, the Dragon Snake Sword beams instantly merged into one, transforming into an earth-shattering Sword light, directly piercing the Eternal Demon God.
This Sword light contained the full power of all the Cultivators, its might boundless, capable of piercing through the sky.
Facing the threat of the Dragon Snake Sword Formation, the Eternal Demon God roared in anger, reluctantly abandoning Li Mu, and turned all its attention to the airborne Dragon Snake Sword Qi.
Its figure rapidly expanded in the air, black Devilish Qi surged frantically, forming a pitch-black barrier, attempting to block the invasion of the Sword light.
However, the Dragon Snake Sword Qi was incomparably sharp.
When it collided with the Undying Demon Qi barrier, it instantly erupted in a deafening roar.
The Devilish Qi barrier was easily torn apart like paper, and the Sword Qi continued forward, directly striking the Eternal Demon God's true body.
The Eternal Demon God's expression changed drastically, knowing that the power of this Dragon Snake Combined Strike was extraordinary, and had no choice but to unleash its strongest ultimate technique—the Undying Demonic Body.
The Eternal Demon God's figure rapidly transformed, its skin becoming as hard as iron, Devilish Qi swirling around it, donning a terrifying armor.
"Undying Demonic Body, break all Laws!" The Eternal Demon God roared, clasped its hands together, and pushed forward, a powerful surge of Devilish Qi erupting from its body, directly clashing with the Dragon Snake Sword Qi.
"Sizzle, sizzle..."
The Dragon Snake Sword Qi penetrated the Eternal Demon God's Demonic armor, frantically cutting and strangling.
The Eternal Demon God's expression changed slightly, but relying on its terrifying Undying Demon Art, surges of Undying Demon Qi emerged, quickly repairing the damaged areas.
Although the Eternal Demon God quickly repaired the damaged areas cut by the Dragon Snake Sword Qi by relying on the Undying Demon Art, its face grew increasingly grim.
It could feel that the Dragon Snake Sword Qi contained not just Sword Qi, but also various indescribable Dao of Sword Laws, constantly destroying its Undying Demonic Body and directly striking its Soul.
"You ants, how dare you force me to this extent!" The Eternal Demon God's face was ferocious, roaring furiously, wishing he could swallow Sword Master Feng and the others alive: "Die for me!"
In its rage, the Eternal Demon God no longer maintained its Undying Demonic Body, but instead took the initiative to attack.
It formed hand seals, and Devilish Qi frantically gathered.
The entire Immortal Devil Domain trembled at this moment, as if all its power was about to be poured into this single strike.
"Demonic Domain Collapse Dao!" The Eternal Demon God roared, and Devilish Qi condensed into a gigantic black light pillar, rising from the depths of the Domain, directly engulfing the Dragon Snake Sword Formation.
Wherever the black light pillar passed, space was torn apart, forming shocking cracks.
Seeing this, Sword Master Feng and the others looked solemn, knowing that whether they could withstand this blow determined the outcome of the entire battle.
Sword Master Feng and the Body Integration Sword Cultivators exchanged glances, tacitly activating at the same time, once again manifesting the Dragon Snake Sword Formation.
"Dragon Roar Nine Heavens!"
Sword Master Feng led the Dragon Snake Sword Formation, shouting loudly, and in an instant, nine Seventh-Order Dao Swords were activated under the Dragon Snake Sword Formation, flying out of the Formation.
The Sword bodies bloomed with dazzling light, as if nine gigantic Dragons were awakening in the Void Realm.
Each of the nine Dao Swords contained profound Dao charm.
Wherever the Sword tips pointed, Sword Qi crisscrossed.
The nine Dao Swords circled and danced in the air, intertwining and resonating with each other, forming a vast Sword Qi network.
At the center of the Sword Qi network, the Dragon's roar was deafening, as if a true gigantic Dragon was circling above the Nine Heavens, diving towards the Eternal Demon God to deliver a fatal blow.
The Eternal Demon God's black light pillar fiercely collided with the Sword Qi network within the Dragon Snake Sword Formation, and both erupted in astonishing energy fluctuations in the air.
For a moment, the entire Immortal Devil Domain was enveloped by this force, and space seemed to be torn apart by this force, forming shocking cracks.
However, under the full activation of Sword Master Feng and the others, the Dragon Snake Sword Formation displayed astonishing power.
After the black light pillar came into contact with the Sword Qi network, it was rapidly swallowed by the Sword Qi.
The Dragon Snake Sword Qi surged like a tide, annihilating towards the Eternal Demon God's true body.
The Eternal Demon God's expression changed drastically, and he once again activated the Immortal Devil Domain, preparing to resist this terrifying blow.
At this moment, Li Mu also understood that this great battle had reached the point of deciding victory or defeat.
He immediately controlled the Five Elements Grand Formation, drawing the massive fire Origin from the Extreme Fire Seal Land below and integrating it into the Five Elements Grand Formation.
As the fire Origin poured in, the Five Elements Grand Formation instantly became incredibly hot, as if a gigantic volcano was about to erupt.
Li Mu took a deep breath, formed hand seals, and guided the fire Origin to the core of the Grand Formation.
"Five Elements Return to One, Fire Burns All Things!" Li Mu shouted loudly, and the fire element in the Five Elements Grand Formation instantly became violent, transforming into a gigantic flame tornado that shot straight into the sky.
Wherever the flame tornado passed, space was scorched and twisted, as if the air itself had ignited.
The Eternal Demon God's Immortal Devil Domain began to tremble violently under the scorching of this flame.
The Immortal Devil Domain's originally solid barrier became fragile in the face of this immense fire Origin power.
The flame tornado continuously eroded every corner of the Domain, and the Eternal Demon God's face grew increasingly grim.
"Bang!"
Finally, with a loud bang, the Immortal Devil Domain was completely destroyed by the flame tornado, and the Eternal Demon God's true form was revealed.
At this moment, his body was like a leaking balloon, continuously spewing black Devilish Qi, and his Demonic armor was damaged in many places, making him appear disheveled.
At the same time, the Sword Qi in the Dragon Snake Sword Formation became even sharper.
Under Sword Master Feng's control, the nine Dao Swords plunged down like nine gigantic Dragons, directly into the Eternal Demon God's body, frantically tearing at it.
The Eternal Demon God let out agonizing screams, his voice filled with unwillingness.
Although the Undying Demonic Body was powerful, under the dual assault of the Five Elements Grand Formation and the Dragon Snake Sword Formation, cracks began to appear, and it could not recover immediately.
"You ants, how dare you destroy this Demon God's Clone! I remember this.
When this Demon God descends upon this realm, I will surely make you wish for death but unable to die!" The Eternal Demon God's face was ferocious, staring angrily at Sword Master Feng and the others, as well as Li Mu, who was presiding over the Five Elements Grand Formation, as if he wanted to engrave their appearances in his mind.
After uttering these words, the Eternal Demon God's body began to collapse, Devilish Qi overflowing, and then, with a "bang," it turned into a ball of black Devilish Qi and dissipated between heaven and earth.
The black altar below, with the dissipation of the Eternal Demon God, also began to tremble violently, seemingly about to collapse with its master's departure.
Cracks spread across the altar's surface, emitting a dark glow, and were finally submerged by the river of magma emerging from the Extreme Fire Seal Land.
Victory!
Seeing all this, Sword Master Feng, Sword Master Chen, the Body Integration Sword Cultivators, Li Mu, and the surviving Cultivators from various sects in Zhongzhou all let out long breaths.
Their taut nerves momentarily relaxed, and their faces revealed the joy and exhaustion of having survived a great calamity.
