In the main hall, two different sword techniques clashed, and in the overflow of sword qi, a huge earth-shattering sound erupted, and then an energy storm swept away.

Although Zhang Hao has always been confident in his knife skills, he felt great pressure in the face of the old man's knife. The sword rays in the sky were instantly dispersed, and a circle of black and white sword qi spread rapidly towards him.

"Boom!"

The sword qi eventually slammed into the black armor of his body, and with a violent explosion, it shook him away.

"Hehe, how about the old man's move?" Looking at his rather wolfish figure, the old man let out a sneer, and immediately raised the long knife in his hand that was full of light.

Just about to take advantage of the situation, Zhang Hao hurriedly raised his hand to stop it, and shouted at the same time: "Wait, Lao Tzu has something to say!"

Seeing this, the old man slowly lowered his arm and asked in surprise, "What?

However, this sentence was exchanged for an angry laugh from the former: "Admit defeat? Lao Tzu has never served anyone since he stepped into cultivation, what kind of thing are you?"

"Good boy, you dare to talk to the old man like this, hehe, it's a pity that this backbone is used in the wrong place!" Seeing this, the old man sneered and raised the long knife in his hand, pointed it at him, and said, "If you don't convince you today, I will never mention the name of the Yin Yang Demon Lord again!"

Hearing this, Zhang Hao frowned slightly, looked at each other with puzzled eyes, and asked, "Yin Yang Demon Lord, are you really a person from the Yin and Yang Domain?"

But the old man didn't answer, and his hand knife fell, and he slashed down angrily in the air.

"Buzz!"

A huge handful of colorful light appeared out of thin air and slashed down his arm, and the space immediately trembled violently, forming a void zone.

However, Zhang Hao hurriedly used the multi-heavy fire to recondense the armor, and at the same time urged the immortal spark, forming a silver shield in front of him.

The giant knife smashed on the shield with a bang, bursting out with terrifying energy, although he didn't directly use his body to resist the power of this knife, but he was still shocked and flew out when the shield condensed by the spark shattered.

"Poof!"

In the gushing of blood, Zhang Hao's figure shook erratically, getting rid of the killing intent locked on his body, and then slammed into the stone wall of the main hall.

The enchantment formed by a layer of streamer energy immediately bounced him out, fell into the hall, and rolled more than a dozen times before stopping.

Looking at his wolf bèi unbearable appearance, the old man laughed and said: "You are the most unbearable person you have seen for so many years, is it possible that the current Sanjiu Domain has fallen like this?"

"Phew!"

Unexpectedly, Zhang Hao, who was lying on the ground, spit out the blood in his mouth fiercely, jumped up with all his might, and slashed down angrily with the battle knife condensed by multiple heavy fire in his hand: "Old thing, you are not much better than me, take it!"

The sword flashed away and disappeared into the space, and the old man, who was laughing, suddenly frowned, and his body began to move for the first time.

As soon as he took half a step to the left, the sword suddenly flashed from the void, grazing his knife-wielding right arm, and a wound immediately appeared on his arm.

But Zhang Hao's face changed because of this, and he shouted coldly: "Old guy, you are not human?"

"I, you're not a person!" Hearing this, the old man was immediately furious and scolded: "My old man is raised by his father, what is it if he is not a person?"

But Zhang Hao looked at his right arm with a puzzled face, frowned, and said, "Your wound ......"

Before the words fell, the old man on the other side reacted, swept the wound on his right arm with the corner of his eye, and hummed: "This is the price of eternal life, boy, don't look at the old man who has no blood in his body now, but the ability to not be afraid of aging, but what cultivators want all their lives, hehe, or you ...... too."

"Excuse me!" Seeing this, Zhang Hao hurriedly shouted angrily, interrupted his words, and sneered: "Lao Tzu doesn't want to become a thing like you, no one is a ghost, old guy, if I were you, I would have been killed by myself a long time ago, wouldn't being no different from those puppets to live like this?"

Hearing this, the corners of the old man's eyes twitched slightly, obviously he was not lightly angry, and said angrily: "Nonsense, how can a puppet be compared to the old man, boy, since you are so ignorant, then you can only ......"

"I know what happened to you!"

Before he could finish saying that, Zhang Hao sneered and slashed down, and the sharp sword qi instantly transformed into a giant knife hundreds of meters long, slashing down with terrifying energy fluctuations.

Seeing this, the old man immediately smiled angrily and raised the long knife in his hand, which was shining above his head, and scolded: "You kid is really shameless, the old man is a leader!"

The giant sword slashed down, and the power that erupted made the entire hall shake, and a bottomless ravine immediately appeared on the ground polished by the Flowing Color Flying Source Stone.

"Boom!"

A huge wave of energy surged out, forming a storm that swept away, and the old man bore the brunt of the blow, and was shocked back two steps.

But when the vertical and horizontal sword qi approached his body, it was blocked by a layer of colored energy.

Zhang Hao held the battle knife condensed by multiple heavy fires, suddenly jumped high, and slashed down from top to bottom: "Old thing, let's taste this trick again!"

The moment the blade fell, the space below distorted slightly, and then suddenly froze. The old man who was trapped in it sneered: "Empty confinement, this method is useless to the old man!"

With a knife slashing down angrily, the corner of Zhang Hao's mouth just showed a smile, but he found that the old man who was imprisoned by the space suddenly disappeared, and the killing intent locked on the other party was completely freed.

The feeling of having nowhere to exert force made his chest suffocate for a while, and the flowing light energy running in the meridians stagnated.

But at this moment, the old man suddenly appeared behind him and kicked out fiercely: "Little cub, dare to take the opportunity to kill him, you really can't deal with it as an old man, get out!"

Zhang Hao, who was in mid-air, was in a state of stagnation with the energy running in his body, and was suddenly kicked and fell down, rolling down the ground dozens of meters away, before the wolf stopped his body.

However, before he could jump up reflexively, the old man came to the front in an instant and kicked him off the ground again: "This kick is a punishment for your disrespectful words just now!"

With a muffled bang, Zhang Hao, who had just turned around, immediately waved his arms and flew out, and was about to touch the dome of the main hall, but was bounced back by a layer of streamer enchantment.

The old man didn't wait for him to fall back to the ground, but he came under him again and kicked him up: "This is a reward for your courage to do something to the old man!"

In the muffled sound, Zhang Hao's body was kicked out like a sandbag, and he fell far away under the wall on the right side of the main hall, and the qi and blood in his body surged violently, making him let out a soft snort.

And the old man's choice of timing was very ingenious, just because the energy in his body could not be circulated, and the moment he was stagnant in the meridians, he was caught off guard, and Zhang Hao suffered a dark loss.

"Hehe, this kick is an encouragement for you to resist the old man's two moves!"

came to the front like a ghost, but saw him step on Zhang Hao's back, and sank him from the ground into the polished and smooth ground of the Liucai Feiyuan Stone.

Before Zhang Hao could breathe this breath, the old man raised the soles of his feet again, and was about to step on them, but he hurriedly stopped and said angrily: "Enough, what is this kick for?"

The angry shout made the old man stunned slightly, and then slammed on his neck with a cruel smile: "This kick was given to you by the old man for free!"

"Boom!"

The smooth ground suddenly exploded, and with Zhang Hao's scream, huge energy ripples surged from his side, spreading out quickly to all directions.

On the ground, there was a half-meter-deep crater, Zhang Hao's legs drooped outside, twitching gently like electricity, and then scolded violently: "Old thing, you'd better not let me seize the opportunity, otherwise I ......"

Before he could finish speaking, the old man grabbed him out of the pit with his left hand, threw him at his feet, and asked with a smile, "How else?"

"It's nothing, I'm just talking about it!"

Hearing that the other party's tone was not good, Zhang Hao hurriedly lay there and shook his head, muttering softly.

Seeing this, the old man showed a satisfied smile on his face, lifted him on the ground and slid more than ten meters with one foot, and shouted: "Don't let the old man play dead here, get up and continue to fight!"

Although the blow just now seemed ferocious, it was not fatal to cultivators. Especially when cultivating to reach their current state.

Turning over and sitting up from the ground, frowning and looking at the old man opposite, Zhang Hao always felt that he had something to say.

But just as he was about to try to ask, he found a black and white sword qi attacking his neck. Zhang Hao couldn't help but be furious in his heart, put the battle knife in his hand with multiple heavy fire condensation across his chest, slapped the ground with his left hand, and slid backwards.

"Whew!"

An arc-shaped knife qi slashed against his neck, leaving a shallow wound there, feeling the chill coming from his neck, Zhang Hao's eyelids jumped, and he said angrily: "Are you really here?"

"Nonsense, since you broke into the Sword Palace, the old man must complete it...... Ahem, get ready to take it!"

Unexpectedly, the old man on the other side replied casually, and then raised the long knife in his hand, and his figure instantly came to Zhang Hao, and slashed at him who was still sitting on the ground: "Boy, if you don't want to die, you'd better watch it with your heart!"

The blade slid down slowly, as if there was some great resistance in the space. But Zhang Hao, who was shrouded in the blade in the depths, clearly felt that his aura was firmly locked, and no matter where he dodged, he could not escape the coverage of this knife.

In desperation, he had no choice but to hard-connect.

"Boom!"

The battle knife condensed by multiple heavy fire was horizontal to the top of his head, and with a loud sound, his arms suddenly sank down, and the old man's brilliant long knife instantly shattered the battle knife condensed by heavy fire in his hand, and it stopped on his scalp dangerously.

A stream of blood slowly seeped out from under the blade and slid down his face, the corners of Zhang Hao's mouth trembled, he touched his face with his hand, and asked softly, "Am I still alive?"

Seeing this, the old man smiled coldly, raised his left hand, slapped him out, and shouted, "Dead!"

"Bang!"

Slammed down on the ground, Zhang Hao let out a muffled snort in his chest, then turned over and sat up, multiple heavy fires surging wildly on his body, and roared: "Old bastard, I fought with you today!"

With that, the black flame quickly condensed into a war knife, jumped up from the ground, and swept out.

"Buzz!"

A circle of black swords spread, approaching the old man at an extremely fast speed, and at this time, Zhang Hao's eyes showed a fierce color, obviously moved by real anger.

"Momentary bravery, how can it become a big tool, look at it!"

Facing the sweeping knife, the old man shook his head disdainfully, drank violently, and then walked towards the spreading knife.

The moment he took the step, an indomitable momentum emerged on him, and the glittering long knife in his hand slashed down angrily with that momentum.

"Boom!"

The blade released a thousand rays of light, illuminating the entire hall with extreme brilliance, and in the glow of the sky, thousands of long knives slashed down with fierce killing intent.

This way of losing both sides made Zhang Hao's heart jump fiercely, and without waiting for the opponent's blade to come, he hurriedly dodged and fled from his original position.

"Boom!"

The blade of the sky slashed down, completely tearing the smooth ground apart, and the old man held a long knife full of streamers, laughing loudly like a demon god: "You don't even have the courage to fight to the death, how can you practice knife skills well, boy, the old man advises you to get out of the sword hall, this is not the place you should come!"

Zhang Hao, who didn't want to be entangled here, heard this, but no longer chose to escape, pointed at the old man with the war knife in his hand, and sneered: "Okay, Lao Tzu will let you see what it means to fight to the death!"

With that, his footsteps suddenly stepped forward, and his body shot like a meteor.

The war knife held high in front of his hands emitted a terrifying wave of fire with a bang.

And the wave of fire formed a black tail of fire in his rapid flight: "The extreme of the sky, the ...... of the fall"