Chen Yunfeng's heart sank, but he did not flinch, but strengthened his belief in victory. His immortal power skyrocketed again, and his entire body exuded golden light, like an immortal god.

"This is the Taiyi Heavenly Immortal Quadruple!" Chen Yunfeng said lightly, his voice was full of confidence and firmness.

A hint of surprise flashed on Chen Yi's face, he didn't expect Chen Yunfeng to be able to break through.

The battle between the two entered the white-hot again, and the sword moves came one after another, and every collision aroused the sword qi in the sky.

The monks present were all attracted by this thrilling battle, and they were all amazed by the strength of the two. The stakes of the Yuqing Pill made the battle even more significant, and the winner could not only get the honor of the other party, but also the priceless elixir.

As the battle deepened, Chen Yi gradually felt a feeling of approaching the limit, he understood that if he continued like this, it would not work, it seemed that he had to be serious!

Suddenly, Chen Yi put away his sword and retreated, with a sly smile on his face: "Chen Yunfeng, you are indeed powerful, I can't deny it." But it's not so easy for you to win me. ”

With that, he plunged the Heavenly Slashing Sword in his hand into the ground, and a powerful spiritual power poured into the ground, and in an instant, the ground cracked, and a huge sword array appeared out of thin air, enveloping the entire battlefield.

Chen Yunfeng frowned slightly, feeling the powerful pressure of this sword array, and knew it in his heart. This is Chen Yi's accidental acquisition, called "Tiangang Sword Array".

The immortal aura in the sword array was surging, and countless sword lights were intertwined, forming a realm that could not be broken through. Chen Yunfeng knew in his heart that if he wanted to defeat Chen Yi, he had to break this sword formation.

The eyes of the two met in the air, and the battle intent became even stronger. This battle has surpassed personal grievances and become a legend in the world of cultivating immortals. In the sword array, Chen Yunfeng will launch a more fierce challenge, while Chen Yi will not show weakness and vow to defend his honor. In this battlefield filled with sword light, everyone will wait and see where the balance of victory and defeat will tend.

Chen Yunfeng stared at the sword array under Chen Yibu, and his heart was as calm as a mountain. He knew that this was not only a contest of strength, but also a duel of mood and wisdom. The aura emanating from the sword array was like a group of swords condensing, showing a power that could not be underestimated.

"Tiangang Sword Formation, it's really good." Chen Yunfeng whispered to himself, condensing the spiritual power in his body. He quietly waved the long sword in his hand, the sword body trembled slightly, and a sharp sword light burst out from the tip of the sword.

The sword pierced the sky, like a ray of lightning piercing through the sword array. The surrounding air seemed to be sliced open, causing strong spatial fluctuations. A flash of surprise flashed in Chen Yi's eyes, he didn't expect Chen Yunfeng to have such amazing swordsmanship.

However, the impact of the sword on the sword formation only set off a ripple, as if a stone had been thrown on the surface of the lake, and the impact was very small. Chen Yi's smile appeared, and his confidence in this sword formation became more and more firm.

Chen Yunfeng was not discouraged, but calmer. He took a deep breath, his mind sank into the sword intent, and the momentum around him suddenly rose.

"Heavenly Tribulation Sword Technique!" Chen Yunfeng snorted lightly, and the long sword in his hand seemed to glow with endless brilliance, dazzling. A strange rune appeared on the sword's body, carrying a mighty sword intent, breaking through the air.

This sword embodies his comprehension of kendo over the years, and contains endless edges. The sword qi surged, like the sky descending, and it slammed unstoppably towards the center of the sword array.

Chen Yi's eyes flashed with surprise, and he felt the sword intent contained in Chen Yunfeng's body, which was a realm beyond the past. The sword array trembled, but it didn't seem to be on the verge of disintegration.

"Sure enough." Chen Yi couldn't help but sigh in admiration, and he was once again deeply challenged by the strength of his opponent. He realized that this battle had far exceeded his imagination, and Chen Yunfeng's swordsmanship was even more admirable to him.

In the sword formation, the duel between the two became more and more intense. The sword light is staggered, and the momentum is surging, as if the heavens and the earth have changed color. The monks stared at this earth-shattering battle in amazement, and they saw the true strength of the two top immortal cultivators.

I don't know how long it took, the sword formation finally had a flaw, and a faint gap appeared in it. Chen Yi's heart moved, he sensed this opportunity.

A hint of alertness also flashed in Chen Yunfeng's eyes, and he immediately seized this moment and unleashed a more subtle sword intent in an attempt to expand this gap.

The sword light burst out, the momentum was surging, and the confrontation between the two became more and more intense.

As time went on, the battle became more and more intense. The sword intent collision between Chen Yi and Chen Yunfeng was like the collision of stars, and sparks flew everywhere. The surrounding air seemed to freeze because of this powerful sword intent, and the monks could only watch from afar, feeling the tension that permeated the air.

The gap in the sword formation continued to expand, but Chen Yunfeng did not lose his composure because of this. He silently recited the Sword Sutra in his heart, and the sword intent on his body became more condensed, like a huge wave, surging towards the gap, trying to stabilize the sword formation.

Chen Yi became more and more calm, the long sword in his hand danced like the wind, and the sword light was like a tide, enveloping Chen Yunfeng in it. He seemed to have found an opportunity to break through, and his sword intent was even deeper, as if he could penetrate all illusions and hit the other party's heart.

Suddenly, a violent cracking sound sounded, and the sword array was completely shattered, and the sword light splashed in all directions. The monks were shocked to see that Chen Yi's long sword had pierced Chen Yunfeng's defenses and was aimed directly at his chest.

However, just when everyone thought that Chen Yunfeng was irreparable from the situation, a powerful sword aura erupted from him. The sword qi twisted like a tornado, repelling Chen Yi's long sword.

"That's not enough!" Chen Yunfeng's eyes flashed with determination, and his figure flickered like lightning, rushing towards Chen Yi again. This time, his sword intent was even more powerful, as if he had turned into an endless storm to destroy everything.

Chen Yi smiled slightly, and once again faced Chen Yunfeng's offensive. The sword intent of the two was intertwined, and a piercing sword sound erupted in the space. The monks couldn't see the figures of the two masters clearly, and could only feel the surging power of the sword qi.

As the sword intent rose, the clouds in the sky seemed to be torn apart by the power of the two of them, revealing a clear blue canopy. The wind and clouds changed color, and the sword light danced wantonly between heaven and earth, as if the sword fairy had descended on the mortal world.

Gradually, the sword intent of the two gradually subsided, and the sword light gradually dissipated. They each took a few steps back, each with some faint scars on their bodies. But in the eyes of the monks, it was a battle worthy of legend.

"Chen Yi, you are strong enough, if it weren't for hostility, I really want to be friends with you, but destiny is like this, we must have no one today!" Chen Yunfeng's battle intent burned, and he waved the fairy sword to kill Du Chenyi again!

"Indeed, but you must be the one who dies!" Chen Yi sneered, and with a swing of the Heavenly Slash Sword, he killed it!