Just as both sides stood with swords drawn and bows bent, reinforcements from the Immortal Domain finally arrived. The Immortal Domain's army was in high spirits, and its hatred for the Foreign Realm had reached its peak.
After all, they had witnessed such a horrifying scene the moment they arrived. Naturally, they attacked in a fury.
"Dark creatures, meet your death!"
A True Immortal charged in first, his immortal sword unleashing a sword beam a hundred thousand feet long. With a single slash, he reduced hundreds of Foreign Realm cultivators to ash.
The sudden attack left the Foreign Realm's army utterly stunned. They had never expected reinforcements from the Immortal Domain to arrive so quickly.
One of the three Undying Ones from the Foreign Realm roared and swung a pitch-black banner to meet the attack. As the banner unfurled, countless dark phantoms resembling vengeful ghosts poured out and collided with the immortal light.
Boom-
A terrifying shock wave spread in every direction, shattering several already-battered asteroids on the spot. Meanwhile, several Supreme-level cultivators enveloped the inhabitants of the Primeval Ancient Realm with their mighty powers, allowing them to escape the disaster.
"Is... is it our fellow cultivators from the Immortal Domain, here to help? They've finally come? Have they finally come?" Some of the Primeval Ancient Realm's cultivators immediately burst into loud sobs.
These past few decades had been a heaven-engulfing calamity for every cultivator in the Primeval Ancient Realm. The only thing that had kept them alive was the elusive hope of reinforcements from the Immortal Domain.
This realm's Immortal Kings had fought until their strength ran dry, until every last drop of their blood essence burned away, returning from battle wrapped in horsehide. True Immortals had also died horribly in droves!
The reason they had resisted until now was a single conviction in their hearts: the Immortal Domain would not stand idly by. It would surely send reinforcements.
Now, at last, the Immortal Domain's army had arrived.
"You have all suffered. I have arrived ahead of the others with the army," the Heavenly Phoenix Immortal King said with a sigh.
"You... you've finally come. You've finally come."
"If only you'd come a few decades earlier, so many of our realm's Immortal Kings wouldn't have died in battle." Some cultivators dropped to their knees and wailed.
Seeing this, the Heavenly Phoenix Immortal King felt somewhat helpless. The Immortal Domain had also been caught off guard by this affair.
Even as the Foreign Realm launched its invasion, Dark Turmoil had erupted in the Boundary Sea, and Dark Immortal Kings had invaded the Immortal Domain.
They had to deal with those Dark Immortal Kings before they could reinforce the Primeval Ancient Realm. By the time they could respond, the Primeval Ancient Realm had already fallen, and large numbers of Immortal Kings had died in battle.
The Immortal Domain's army surged forward like a tide. Supreme cultivators formed battle arrays and plunged into a deadly melee with the Foreign Realm's army. The True Immortals each sought out opponents, and one earth-shaking battle after another erupted in the sky.
With several Quasi-Immortal Kings and Immortal Kings overseeing the battlefield, the three Undying Ones from the Foreign Realm were soon wiped out, along with a vast number of their troops.
After destroying this contingent, the Immortal Kings ordered their forces to split up. Each unit would be led by a True Immortal, supported by Supremes, to surround and attack the Foreign Realm's Undying Ones while clearing out its troops along the way.
The Immortal Kings themselves prepared to confront the Undying Kings. With such a massive commotion at the Heavenly Pass, the Foreign Realm's Undying Kings must have noticed by now.
Qin Feng also charged forward and joined the assault, but his targets were ordinary Supreme-level experts. Extreme Dao Supremes were not on his list.
He was also extremely cautious when he attacked, even deliberately suppressing his strength to trade evenly matched blows with a Supreme from the Foreign Realm.
He had to keep a low profile on the battlefield. If an Undying One, or even an Undying King, noticed him, he would be in serious trouble.
But sometimes, things looked better in his head. Qin Feng felt he had already reined in his strength considerably, yet the results still fell short of what he wanted.
He struck out with his palm, the power of the chaos qi sea surging through it. Three Foreign Realm Supremes failed to dodge and exploded on the spot, their black blood bursting through the void like blossoming flowers of death.
Watching the Foreign Realm cultivators burst into three sprays of blood before him, Qin Feng was speechless. Fuck, are the Supremes from your Foreign Realm really this pathetic?
I've already suppressed my combat strength, all right? I haven't even used my Extreme Dao laws yet, and you still couldn't take it.
"Who is that? He's incredible! He killed three Supremes with a single palm strike."
"He must be an Extreme Dao Supreme. For an Extreme Dao Supreme, killing ordinary Supremes really is like crushing ants."
"No, he didn't even use his full strength. That kid is absurdly powerful."
An Undying One from the Foreign Realm also noticed Qin Feng, and greed flashed in his eyes. "Such vigorous blood and qi. Perfect for refining my dark artifact!"
He abandoned his original opponent and turned into a long streak of black light, lunging toward Qin Feng. Qin Feng cursed inwardly. Holy shit! I'm trying to keep a low profile! Fuck, I only want to fight Supremes. What the hell is an Undying One like you coming over here for?
Qin Feng's expression remained unchanged. Just as he was about to strike, a crimson-gold flame slammed into the Foreign Realm True Immortal from the side, burning him until he screamed repeatedly and retreated in disarray.
"Your opponent is me." True Immortal Firefeather appeared in front of Qin Feng, nirvana flame blazing around him as his imposing aura surged to the heavens.
The Foreign Realm's Undying One wore an ugly expression. That last strike had already injured him badly. The True Immortal from the Immortal Phoenix Clan standing before him was far stronger than he was.
He had thought killing this Extreme Dao Supreme would be as easy as taking something in hand, only for a True Immortal to barge in halfway through.
Qin Feng also breathed a sigh of relief. He had been about to use his final trump card.
He had two dao-joining immortal seeds. One was the supremely mysterious chaos qi sea, and the other was a proto-universe seed. After combining, they had given birth to a strange space.
As his cultivation increased, this strange world of chaos continued to grow.
It had granted Qin Feng many extraordinary abilities. One of them allowed him to hide inside that space, where no one could detect him. It was a means of preserving his life, and he had no intention of revealing this trump card unless he had absolutely no other choice.
This ability was completely different from ordinary spatial divine abilities. Once he hid inside, even an Immortal King could forget about finding him.
"Qin Feng, stay close to me. Don't stray too far," True Immortal Firefeather said without turning his head. At the same time, he attacked again and clashed with the Foreign Realm True Immortal.
One of them radiated fiery-red immortal light and burned with nirvana flame, while the other gave off an eerie black radiance.
The two unleashed an earth-shaking battle. Supreme-level cultivators could not interfere in a fight of this caliber at all.
Qin Feng nodded and did not try to show off. He went straight for another Dark Supreme who had followed this Undying One over. These were his real targets.
A Supreme's body was a first-rate material. Even in death, it was immensely valuable.
"Kill!"
The sounds of slaughter shook the heavens across the battlefield. Immortal light and darkness intertwined, and lives slipped away with every instant. At every moment, cultivators from the Immortal Domain or the Foreign Realm fell, dying gruesome deaths!