Generally speaking, only the quasi-strongest can exert the combat power of the quasi-supreme power, and it is difficult and difficult for the peak of the reincarnation realm to leapfrog the challenge, but it is not impossible to achieve.

For example, the Penglai Holy Maiden is obviously only at the peak of the reincarnation realm, but because her kendo realm is too high, her understanding and perception of kendo is even more terrifying than that of the Ao Lie Dragon Lord, and it has reached an unbelievable level, so she has the ability to suppress the Ao Lie Dragon Lord, and even threaten the latter's life.

Another example is Xia Mu, with the help of the strongest way of ancient reincarnation, he can also challenge the quasi-strongest person by leaping over the level. And now, there is another creature in front of him who can exert the combat power of the quasi-strongest with the peak of the reincarnation realm, and he is also a sword powerhouse.

"Grave keeper?"

Xia Mu asked, his expression grim.

"The sleeping place of King Yu is inviolable, and all outsiders will be killed. The big man with the sword on his back spoke, his voice a little hoarse, but very cold, with a ruthless tone, as if there was no trace of emotion.

Xia Mu didn't speak, but stared at him, staring at every part of his body, this person gave him a very strange feeling, as if he was dead, and as if he was still alive.

"This guy is called a knife slave, he is a servant of the master's life, after the master fell, he chose to refine himself into a puppet of life, stationed in the tomb of King Yu, and guarded the master forever. Jiuzhou Ding's voice sounded in Xia Mu's ears, and he said with a hint of complicated emotions: "You'd better be careful, this guy has killed the quasi-supreme strong, and now although he has become a life puppet, his strength should not be much worse than when he was alive." ”

"I know. Xia Mu nodded, in fact, he didn't need to be reminded by Jiuzhou Ding, he already felt the strength of the sword slave, but after listening to Jiuzhou Ding's explanation, he also had a trace of admiration for this sword slave in his heart.

A generation of swordsmen, in order to protect the tomb of King Yu, is willing to refine himself into a puppet of life, and this loyalty is worthy of his respect.

However, respect and admiration are one thing, and Xia Mu will not have the slightest ambiguity when it is time to do it, because this person called Dao Slave is really strong, and he is a great enemy after Xia Mu condensed the strongest Dao River of eternal reincarnation.

"Boom!"

Without any warning, the sword slave directly pulled out the war knife behind his back, and the brilliant sword light instantly illuminated this piece of heaven and earth, extremely brilliant.

At this moment, the divine light sprinkled out, enveloping the sword slave, making him extremely majestic, like a sword immortal coming to the world, with an invincible domineering aura in the heavens and the earth.

Xia Mu's heart froze, he could see that the war knife belonged to a quasi-supreme artifact, indestructible, unsheathed in the air, and turned into a white light and slashed here.

"Bell!"

Xia Mu sacrificed the furnace of heaven and earth, and the heavy body blocked the front, exuding a blazing light.

In terms of grade, the Furnace of Heaven and Earth is now just a top-grade holy weapon, but its defensive power is amazing, and it collided with the war knife, and actually blocked the blade of the war knife, and violent fluctuations erupted between the two, reversing time and space, subverting the universe, and causing a great destruction here.

"Bell, bell!"

The sword slave held the war knife in his hand, and slashed out three sword lights in a row, slashing at the same position of the Heaven and Earth Furnace, causing a gap to appear there in an instant.

I have to say that the defensive power of the Heaven and Earth Furnace is indeed amazing, but after all, it is facing a quasi-supreme artifact, and it is also a quasi-supreme artifact known for killing, whether the Heaven and Earth Furnace can withstand the attack of that war knife, even Xia Mu is not very sure.

Just when Xia Mu was hesitating whether to take back the Heaven and Earth Furnace, the spirit of the Heaven and Earth Furnace suddenly spoke: "Master, let me go, I am eager to fight with it." ”

"Okay, but if you can't hold it, don't hold it hard, I have my own means to deal with it. Xia Mu advised, the Heaven and Earth Furnace took the initiative to ask for battle, which made him happy, but the gap between the two sides was there, one was a top-grade holy weapon, and the other was a quasi-supreme artifact, such a gap, just like the peak lord of the reincarnation realm wanted to challenge the quasi-supreme powerhouse, it was difficult for mortals to go to the sky.

"Interesting, Bloodblade, you can go too. With a flick of the sword slave's arm, the quasi-supreme war knife suddenly soared into the sky, and the tip of the knife was aimed at the furnace of heaven and earth, making a shocking sword groan, and the battle intent was boiling.

Rumble!

The furnace of heaven and earth shook, and it also rushed forward, fighting with the blood blade war sword.

Xia Mu glanced at the battlefield, and then stopped paying attention, letting the Heaven and Earth Furnace and the Bloody Blade Battle Knife face off, and he didn't need to use other weapons, but went up to meet him, wanting to fight the sword slave in close combat.

"Slash!"

The sword slave was more direct, and opened his mouth to directly spew out a huge sword qi and slash through the air.

Xia Mu was fearless, urging Dacheng to immortalize the body, and the same punch was blasted out, and the fist shadow and sword light between the two of them continued to emerge, which could instantly collapse the heavens and burn all worlds.

If they were in the outside world, I am afraid that the creatures of a single star field would not survive, and they would be affected by the flames of war, and the outpouring of such power would cause a devastating disaster.

This is a battle at the level of the Quasi-Strongest!

Right now, time and space are shaking, the universe is overturned, this place is disordered, what laws, what origins, all no longer exist, their real bodies are fighting, weapons are also fighting on another battlefield, and even affecting other time and space, causing visions.

At this level, it already has the ability to affect other time and space, but the premise is that it can't rewrite the major events of time and space, otherwise the cause and effect will be too great, and even the quasi-strongest person will not be able to withstand the power of cause and effect.

In history, there is no shortage of quasi-powerful people who tried in vain to change the major events of time and space, wanting to reverse time and space and return to the past to kill the future enemy, but the result was failure, and at the last moment, they could not bear the power of cause and effect, but put their lives into it.

It is impossible for any living creature to do whatever it wants, there is always a balance, and for the quasi-strongest, it is not impossible to travel through time and space or even kill creatures in other time and space, but that requires a price.

If it is just to kill mortals or weak monks in other time and space, because the impact on the future generations is almost minimal, so the power of cause and effect can be easily resisted by the quasi-strongest person, but if it is an event that has a huge impact on the future generations, the greater the change caused, then the more terrifying the power of cause and effect will be, and it is even enough to make the quasi-strongest fall.

This is the so-called principle of causal equivalence exchange, what you gain is what you lose, otherwise, everyone will reverse time and space and go back to the past to kill the enemy, and the world will already be in chaos.

Now, the battle between Xia Mu and the sword slave has affected other time and space, causing anomalies in other time and space, but this is not deliberate, and it has not had any impact on future generations, so neither of them has suffered from the power of cause and effect.

Rumble!

The sword slave roared, and the air flow spewed out of his mouth turned into knife qi, domineering, and his empty eyes also overflowed with knife light, cutting through time and space, and slashing towards Xia Mu in an instant.

In a single thought, the sword qi swept across the sky and the earth.