In the hands of 'Xia Mu', there was an extra stone knife, which was simple and unpretentious, without a trace of divine brilliance blooming, but it made the Yin Yang Holy Lord change color and scream loudly.

"Hmph, haven't you been clamoring to see this sword path treasure, it's good to see it all at once now. ”

At this time, Xia Mu's eyes flashed with a knife light, holding a stone knife, and began to silently sense the Yin and Yang Holy Lord whose body disappeared into the chaotic space, preparing to lock its position. And Xia Mu, who had been staying in the sea of divine souls, had a vibrating inner vibration that was even more violent than that of the Yin and Yang Holy Lord.

The stone knife in front of him followed him from Penglai Ancient City to the Chaos Ancient Realm, although he has not been able to figure out its origin, but this stone knife is undoubtedly one of the biggest secrets in Xia Mu's body, it has always been hidden by him, and even in his plan, if he does not reach immortality, he will never try to refine this knife.

After all, according to Xia Mu's calculations, the grade of this stone knife was at least an innate spirit treasure, and there was even a high probability that it was a chaos spirit treasure, so when Han Feng took out this stone knife, when the Yin Yang Holy Lord screamed after seeing this knife, Xia Mu knew that the origin of this stone knife was probably really extraordinary.

"No, could it be that time?" Xia Mu suddenly remembered that when he followed Han Feng to the Fierce Beast Mountain Range to train, the old man had waved his hand at the stone knife inexplicably. At that time, Xia Mu thought that the old man was just unintentional, but now that he thinks about it, he feels a little strange, how could a powerhouse of his level wave his hand towards a stone knife inexplicably?

Thinking of this, Xia Mu felt a little frightened, if the old man really did something on this stone knife at that time, it would be terrifying, could it be that the powerhouses of the Eternal Realm have the ability to predict the future, and they can actually predict what will happen in a few years and prepare in advance.

This kind of idea is not groundless, judging from Xia Mu's understanding of Han Feng, the old man never does meaningless things, and his every move may seem meaningless at the time, but when he thinks about it after it happens, he deeply feels terrifying.

Of course, it is still too early to make a conclusion about the truth of the matter, but there is one thing that Xia Mu deeply understands, that is, never underestimate any monk with a high realm, especially a saint in the eternal realm, anything related to them, even if it is spoken, must be cautious, careful and careful.

"Chase the soul and slash it, come out for me. ”

Just when Xia Mu's heart was turning a thousand times, the surface of the stone knife trembled slightly, and a gray knife light flew out, and it was another knife technique, with the gray of death, and there was lime on it, and there was a trace of gray mist, and this flight immediately swept away a large area of the surrounding chaotic airflow, and flew directly to a certain void in the chaotic space.

'Xia Mu''s knife skills were not bad, but now that the stone knife is in hand, especially after placing the divine soul in it, this stone knife has been refined in an instant, so that any sword technique that is displayed through it has the power to open the world.

Boom!

The gray sword light flew out and slashed towards the void, but the next moment it was blocked by a long sword, and then the figure of the Yin Yang Holy Lord appeared from the void.

At this moment, 'Xia Mu' found the true body of the Yin Yang Holy Lord, and grabbed it in the air with his palm, and the gray sword light that was blocked by the Yin Yang Holy Lord with his long sword suddenly exploded, turning into thousands of gray crystals, and shooting towards the Yin Yang Holy Lord like a storm.

"Thirty-six turns of the way of the sword. "The Yin and Yang Holy Lord saw thousands of crystals coming all over the world, and the space he passed through was petrified, and he instantly knew the power of it, and the killing sword in his hand turned around, and the body and sword were one, turning into a Changhong Stegosaurus, which was actually quite similar to the stegosaurus that the sword god slashed out with a sword that day, and rushed out of the attack range of the gray crystal in just one moment, and then disappeared into the depths of space, secretly approaching 'Xia Mu'.

This style of swordsmanship contains thirty-six sword moves, which are fused by the Yin and Yang Holy Lord, and are the dragon of the sword path, although it is quite similar to the sword that the sword god will cut out that day, but it is far superior in power.

'Xia Mu' felt the fierce sword qi coming towards him, although it was not enough to say that he was cut by the sword qi, but the sword light was dazzling like the first light of the first opening of heaven and earth, and he couldn't help but take a deep breath, and the surrounding void was suddenly filled with rolling spiritual energy, making his spiritual power rolling like a tide, and there would never be a day when he ran out.

This is the invisible advantage of the space saint, even if it is just a wisp of split soul, although it is difficult to use the space spirit technique to break through the cave world of the Yin and Yang Holy Lord, but it can also absorb infinite spiritual power through the vast space barrier.

Buzz, buzz, buzz!

The stone knife in Xia Mu's hand trembled a few times in a row, and its blade body gradually turned from stone to crystalline under the infusion of majestic spiritual power, and then the knife light spread outward, and it enveloped a radius of dozens of miles at once, turning into a huge sphere, with a crystal barrier condensing at the edge, and countless gray crystals fell from the sky and shot randomly in this sphere space.

In an instant, this space was dozens of miles in circumference, and it was suddenly filled with these gray crystals.

This is no longer just a range attack, but penetrates into every inch of space, every node, no matter how fast the Yin and Yang Holy Lord is, he can't escape this indiscriminate attack, and there is no possibility of dodging at all.

'Xia Mu's move' is to desperately consume spiritual power and forcibly unfold the realm of the sword in this chaotic space, so that every inch of the void is shrouded in the attack of gray crystals, restraining the speed of the Yin Yang Holy Lord.

The move of the Knife Realm is the same as the Cave Heaven World unfolded by the Yin Yang Holy Lord, once it is cast, all the voids are shrouded, but the difference is that the Cave Heaven World is a world, and the Knife Realm is only a domain, so when 'Xia Mu' unfolds it, it only covers a radius of dozens of miles, otherwise it will be crushed by the Yin Yang Holy Lord's Cave Heaven World because the power is too scattered.

Now that 'Xia Mu' has compressed the realm of this sword to a radius of dozens of miles, he can temporarily resist the suppression of this chaotic world.

Boom!

Sure enough, the gray crystal burst out and attacked indiscriminately, immediately forcing the figure of the Yin Yang Holy Lord out of the space.

He originally incarnated as a stegosaurus and planned to hide in the void to get close to 'Xia Mu', but he didn't expect that 'Xia Mu' could also expand the realm of the sword in his cave world, and he was suddenly shot by thousands of gray crystals, which seriously hindered his flying speed.

"Although I can't give full play to the ability of the ontology to control the space at will, I can still use some space paths. "As soon as 'Xia Mu' succeeded, he didn't stop attacking, but stepped his body and appeared directly in front of the Yin Yang Holy Lord, slashing at him with a knife.

The overwhelming gray sword light, mixed with gray mist, just slashed, the gray sword light enveloped the Yin Yang Holy Lord, and the gray mist began to condense into gray crystals around its body, as if to form a seal and seal the Yin Yang Holy Lord.

"Okay, I'd like to see how powerful this stone knife can be in your hands. Killing the sword, there is no life under the sword. ”

Flutter!

In the midst of extreme danger, the Yin Yang Holy Lord suddenly erupted, opened his mouth and spewed out a mouthful of natal essence blood, enveloping the killing sword, and suddenly the sword qi on all sides skyrocketed, and the killing sword was helped by his natal essence blood, and suddenly issued a thirst for blood, and the terrifying killing intent swept out, shaking the void trembling, and then a figure accompanied by blood-colored sword qi slashed out.

Boom!

Three times in a row, the Yin Yang Holy Lord slashed out a total of three swords, the first sword split the gray sword light, the second sword broke the gray crystal seal, the third sword collided with the stone knife in the hand of 'Xia Mu', and then the blood on the killing sword condensed, turning into a sword qi reincarnation, one swept, and directly swallowed 'Xia Mu'.

This is the first style of killing kendo 'no life under the sword'.

It is rumored that there is no living mouth under the sword of killing, and no one can catch the sword when it comes to death.

"What a sharp sword intent, but this is the sword intent derived from the killing sword itself, it has nothing to do with you, you haven't comprehended the essence of your master's killing sword at all, it's just a form, and you can't kill me at all." "After 'Xia Mu' was swallowed by that sword qi reincarnation, he suddenly felt that there were blood-colored sword qi in all directions, forming a reincarnation and enveloping him.

This move is really powerful under the sword, but 'Xia Mu' knew that he couldn't hurt himself, so he slashed forward with the stone knife in his hand, splitting out a spatial crack, and immediately absorbed all the blood-colored sword qi.

Suddenly, the sword qi was swallowed up by the spatial crack.

Then 'Xia Mu''s body moved, and with every step, the sword intent in his body became stronger. The stone knife in his hand, every inch of the blade emanated from the sword aura, and began to show terrifying power. Immediately after that, 'Xia Mu' appeared beside the Yin Yang Holy Lord and slashed out again.

Bang!

The cave world was split open by the knife of 'Xia Mu' and began to slowly collapse.

'Xia Mu' This knife slashed out an infinite sword qi, and it also contained the way of space, the knife qi cut vertically and horizontally, appearing and disappearing, as if it would teleport, unpredictable: "It's not that I can't use the space spirit technique, it's just that the price paid is too great, but now there is no way, you are indeed very strong, and it is worth showing the space knife technique that I have recently comprehended." ”

The space knife technique is a combination of space and the knife path, and the moment the knife is released, it is a bit similar to an instantaneous slash, which resonates with the space. For example, the moment the sword qi is slashed out, it suddenly moves instantaneously and appears in front of the enemy, making people unguardable.

However, Han Feng is now relying on Xia Mu's body to make a move, so he needs to take into account Xia Mu's physical strength, if he uses it too much, the power may not burst out, and Xia Mu's body will collapse first because he can't bear it. But now it can't be done without going all out, after all, the clone of the Yin Yang Holy Lord is not a vegetarian, and it is not so easy to be defeated by 'Xia Mu'.

At this moment, the Yin Yang Holy Lord was proud that his speed was no longer an advantage, and the infinite sword qi crossed the void, teleporting over one by one, the speed was faster than that of the Yin Yang Holy Lord, plus the Cave Heaven World began to collapse, without the blessing of the Cave Heaven World, it was even more impossible for the Yin Yang Holy Lord to avoid the blow of 'Xia Mu'.