Zhang Zichen used the "Ancient Chaos Technique", and with the help of an artifact, this fight is bound to be a battle of life and death.

Sure enough, every time he uses this ancient secret method now, Zhang Zichen will directly be violently injected into his body, and enter a state of madness and crazy killing.

At this time, Zhang Zichen had already lost his consciousness.

Perhaps, it can't be said that Zhang Zichen has lost his consciousness, it should be said that although his consciousness is sober, the violent aura in Zhang Zichen's body is constantly urging Zhang Zichen to kill, kill, and kill again!

Zhang Zichen couldn't control his desire to kill at all. Hope!

"Haha

Zhang Zichen grinned and laughed wildly.

"Kill, I want to kill, kill, kill, kill

Zhang Zichen, who went crazy, in addition to laughing in his mouth, was killing.

This scene made everyone present tremble.

Zhang Zichen's change was not expected by anyone.

Fortunately, Ouyang Yun reacted quickly, and he immediately instructed the others: "All of you immediately retreat to the castle in the sand, I will fight the enemy here!"

The rest of the people, even if they don't leave, they will become cannon fodder in the battle between Zhang Zichen and Ouyang Yun.

Rather than wait for death here, let them retreat en masse.

Seeing the crowd flickering, Zhang Zichen's nose trembled, and he rushed out at the first time.

The black long sword swung out one after another.

However, they were all taken over by Ouyang Yun, and none of the dozens of monks of the Ouyang clan were injured, and they all hid in the huge castle behind them.

After all the monks retreated, Ouyang Yun held a long sword in his hand and stood in front of Zhang Zichen: "Zhang Zichen, your opponent is me!"

"You, die, die, die, no matter who you are, you have to die!" Zhang Zichen flew up like crazy.

Ouyang Yun's weapon was just a high-grade immortal sword, but Zhang Zichen had an artifact.

Ouyang Yun naturally didn't dare to attack Zhang Zichen face-to-face.

However, Ouyang Yun's cultivation is higher after all, and his skills are stronger.

He saw Zhang Zichen rushing over in an orderly manner, and Ouyang Yun only needed a slight dodge to avoid Zhang Zichen's deadly attack.

At the same time, Ouyang Yun swung out with a sword.

Shout!

On the earthy yellow sword, an earthy yellow sword aura was swung.

This powerful sword qi cut Zhang Zichen's left shoulder at once.

There was a pop, and blood splattered.

Zhang Zichen's entire left arm was almost cut off, and there was still a little flesh and blood under the shoulder.

"Zhang Zichen, you give me death!"

Ouyang Yun saw that the blow was successful, and his heart was even more proud, and the long sword in his hand stabbed into Zhang Zichen's heart.

Zhang Zichen will die!

Ouyang Yun is sure that this sword will make Zhang Zichen die without a place to be buried!

However, when this sword pierced Zhang Zichen's heart, Ouyang Yun was stunned.

Because at this time, Ouyang Yun heard a crisp sound of the pit.

It was as if he had been pierced in a stone, and the sword could not penetrate it for half a minute.

What surprised Ouyang Yun even more was that his long sword, after touching this hard object, actually broke inch by inch, and finally turned into pieces.

A good and high-grade fairy sword, how can he turn him into ashes?

The answer is obvious, that's because this high-grade fairy sword has encountered an artifact.

"Supreme God of War Armor!"

At this moment of lightning, Ouyang Yun understood, he stabbed the Supreme God of War armor.

Sure enough, at this moment, Zhang Zichen's heart flashed with golden light.

Pieces of golden fragments flew out from Zhang Zichen's heart, and they rotated around Zhang Zichen for a few weeks, and immediately turned into an artifact armor and were neatly worn on Zhang Zichen's body.

The golden light of the artifact armor was dazzling, and the two golden wings trembled slightly, which could produce a hurricane.

"Ah!!h

Just when Ouyang Yun was stunned, his right arm immediately felt a burst of pain.

Ouyang Yun let out a miserable scream reflexively, and hurriedly retreated dozens of feet.

It was only at this time that Ouyang Yun discovered that his right arm had been cut off by Zhang Zichen in its entirety.

And the broken arm had fallen to the yellow sand on the ground.

Ouyang Yun's face was covered with sweat.

"This Zhang Zichen is really cunning, he knows that he is not my opponent, and he actually exchanged injuries with me!"

Ouyang Yun finally understood why Zhang Zichen didn't avoid his sword just now.

It turned out that it was not that Zhang Zichen couldn't avoid it, but that Zhang Zichen deliberately cut off an arm by himself, wanting to have a plan to exchange arms with Ouyang Yun.

However, it is obvious that Zhang Zichen's plan has succeeded.

Ouyang Yun used his true qi to stop the bleeding for himself, then stared at Zhang Zichen and sneered: "Zhang Zichen, if you can use a strategy to cut off one of my arms, you can be regarded as capable." It's just that my cultivation is higher than yours, my healing ability is stronger than yours, and my arm growth rate is much faster than your arm's healing rate!

"Hehe! huh?" The blood-red skin on Zhang Zichen's face moved a few times, and suddenly, he raised his left hand.

"This ......" Seeing Zhang Zichen raise his left hand and move it back and forth a few times, this made Ouyang Yun stunned.

Zhang Zichen's left arm was clearly cut off by his own sword, and he almost lost his flesh and blood.

But now, in just a few words, Zhang Zichen's left hand was glued, and he could still use his strength.

No wonder Ouyang Yun began to stutter when he said it.

Zhang Zichen laughed and said, "Ouyang Yun, how is it? Didn't you say that your healing ability is stronger than mine?

Ouyang Yun was so stimulated that he couldn't argue, so he had to snort coldly: "Zhang Zichen, what treasures do you have on your body?

When he said this, Ouyang Yun already had an idea in his heart.

If Zhang Zichen really had such a strange treasure on his body, then Ouyang Yun would have snatched it up, and the healing power was so fast that the strange treasure could save his life many times.

However, Zhang Zichen was not ready to answer him: "Ouyang Yun, what treasures do I have on me, but if you want to know, I will tell you, next, you will die for me!"

Whew――

In situ, Zhang Zichen's shadow has been lost.

The surrounding air vibrated slightly.

Ouyang Yun's only remaining left hand suddenly dragged, and in an instant, on the ground a hundred feet high, the boundless yellow sand, as if it had life, obeyed Ouyang Yun's dispatch and gathered all towards the air.

When the countless yellow sand flew into the air, Ouyang Yun immediately pinched a finger with his left hand and shouted in his mouth: "Earth Wall Triple Gate!"

As soon as Ouyang Yun's words fell, the surrounding yellow sand immediately mobilized and gathered, but in the blink of an eye, countless yellow sand gathered into three earthen walls at the fastest speed.