The spirit of the third rank challenged the Black Cloud Tiger, which was comparable to the peak of the spirit person, and he crossed six sub-grades, which was crazy in the eyes of Phantom and Ruolan, but after Li Xiu and Black Cloud Tiger fought for half an hour, the two of them couldn't help but start pondering Li Xiu's words about breaking through the limit.

Li Spiritual Cultivator is a four-grade challenge when he is in the first grade, Li Spiritual Cultivator is in the second rank and challenges the spirit beast in the fifth grade, and Li Spiritual Cultivator is in the third grade, and it is actually a fierce battle against the Black Cloud Tiger in the sixth grade, which can definitely cause a sensation.

The phantom is very clear, even if she and the female god of war Xianyue have explosive combat effectiveness, starting from the first grade of the spirit, they can only fight against the third grade at most, and it was not until the realm of the spirit warrior that they were promoted to the fourth grade of the reverse war, and until now they are in the realm of the spirit master, they are still the fourth grade of the reverse war.

But this proud record is nothing if it is put on Li Xiu, I have only heard of the improvement of the realm grade, but I have never heard of the simultaneous improvement of the counter-battle grade and the realm grade, which is simply too scary.

Roar......

There were collapsed ancient trees and rubble everywhere, and the black cloud tiger's huge eyes stared at Li Xiu, and his whole body was full of murderous aura.

Rumble!

The next moment, the Black Cloud Tiger suddenly burst out of its extreme speed and turned into a black light, its sharp claws were like a scimitar flickering with cold light, containing majestic beast spiritual power, and attacked towards Li Xiu.

Bite!

A crisp sound came, and the long sword in Li Xiu's hand danced into dazzling sword flowers, each sword flower contained amazing attack power, and collided violently with the claws of the Black Cloud Tiger.

Rumble!

With a roar, Li Xiu's body couldn't help but fly upside down, slamming into the trunk of an ancient tree, coughing up a pool of red blood from his mouth, but his eyes became brighter and brighter.

"Kill!"

Immediately afterwards, Li Xiu roared, stepped on the trunk of the tree with his right foot, the long sword forward, and the spiritual power in his body burst out on the long sword, and in an instant, the sword roared shockingly, and he attacked the Black Cloud Tiger fiercely.

The Black Cloud Tiger roared, and the earth trembled, it was the king of this area, and it had never been so provoked, which made it extremely angry.

In particular, Li Xiu seemed to be a Xiao Qiang who couldn't be killed, obviously the realm was much lower than it, but after fighting for so long, he still didn't tear this human being to pieces, and the evil aura of the Black Cloud Tiger was even stronger because of this.

Boom!

When Li Xiu's astonishing sword collided with the Black Cloud Tiger again, the long sword shattered in an instant, and countless sword blade fragments flew out in all directions like a storm, shattering the ancient trees and rubble nearby.

At this moment, a spiritual storm arose in the area where a man and a tiger collided, sweeping away in all directions, and the momentum was amazing, frightening many spirit beasts nearby who lowered their heads and did not dare to raise their heads, trembling.

"Kill!"

Suddenly, Li Xiu roared again, the brilliance in his hand flashed, and another long sword appeared in his hand, killing the Black Cloud Tiger as if he was not dying.

The Black Cloud Tiger also played bloody, and at this moment, it was like crazy, regardless of the rush over.

Li Xiu's wrist shook, and the long sword made a sword groan, and a wisp of sword qi instantly emerged, slashing down with Sen Han's sword light.

While!

The Black Cloud Tiger did not dodge or dodge, and its thick and powerful tail swept one by one, colliding with the long sword, making a sonorous sound, and accompanied by a wisp of blood splashing, which was injured by the sword qi.

The scorching pain stimulated the Black Cloud Tiger's senses, making it even more crazy, and its huge claws flapped down, sinking so vigorously that there was no doubt that even a thousand pounds of boulders could be smashed by it if they were placed in front of them.

Li Xiu's left foot stepped back slightly into the shape of a lunge, and his right hand bent to retract the sword, and the surging spiritual power in the spiritual sea rushed into the long sword like a flood at this moment, the long sword emitted a sword groan and fiery red light, and fine cracks were produced on the sword body, which were broken by the spiritual power.

【Infinite Sword First Style Breaking the Sky】

With Li Xiu's shout, his whole body was like an open bow that suddenly released the bowstring, and the air around him suddenly exploded, and his body burst out like an arrow off the string.

Rumble!

The moment the long sword in his hand, which had condensed spiritual power to the extreme critical point, was stabbed out by him, a dazzling light filled the entire forest, and the light was even more dazzling than the sun, followed by a monstrous roar.

Oh~~~

The frenzied spiritual storm and the flying debris obscured the Phantom and Ruolan's vision, and the two panicked for the first time, but then they heard the sound of the Black Cloud Tiger screaming, and they were so shocked for a while that they forgot to rush in to save Li Xiu.

When the smoke and dust gradually dispersed, on the damp ground, Li Xiu was covered in blood, his clothes were torn a lot, and his body was still stained with some weeds and silt, but he was obviously still alive, but he was unconscious.

And next to Li Xiu, the Black Cloud Tiger's head was shattered in half, and two of his limbs and claws were cut off, and he could only lie in the mud and groan at the moment, looking like he was dying.

The phantom who came back to his senses quickly stepped forward and fed Li Xiu the elixir that Li Xiu had given her in advance for emergency use, and then he breathed a long sigh of relief, but he was still very surprised in his heart.

Being able to slay the peak-level Black Cloud Tiger, doesn't this mean that Li Xiu has already stood at the top level of combat power in the Spirit Realm? But Li Xiu is only a third-grade spirit now.

Ruolan kept recalling the actions and methods that Li Xiu had demonstrated to her several times before, and carefully extracted the thin Howling Earth Tiger bloodline from the seriously injured Black Cloud Tiger's body and sealed it.

The Black Cloud Tiger screamed violently, but it couldn't change anything, and the Howling Earth Tiger bloodline in its body didn't let it break through the two-star mark, and losing it at the moment wouldn't have much impact.

After a whole day, Ruolan had already extracted the bloodline power of higher-level spirit beasts from the one-star and two-star spirit beasts she had found, but they were all too rare and thin, and without a special cultivation method, the effect was not very great.

At this time, Ruolan understood more about how rebellious Li Xiu's exercises were for herself.

A day passed, and when the night was over, Li Xiu and Ruolan began the simplest cultivation and transformation.

It took them a whole day to capture nine one-star peak spirit beasts, each of which was comparable to the combat power of the Black Cloud Tiger, but at this moment, they were all honestly lining up and waiting for Li Xiu and Ruolan's transformation.

The [Chaos Beast Duel] technique is domineering enough, when it was first caught, this nine-headed spirit beast could be said to be unyielding, but after the beast seal, it became extremely well-behaved.

"I'll only demonstrate it once, with your talent and the techniques that are easier to learn on the [Chaos Beast Duel], as long as the spirit beast does not exceed two stars, it will not be a problem for you. ”

Li Xiu's gaze swept over the nine-headed spirit beast in front of him, and then he pointed forward, and a giant wolf with dark red hair obediently walked out.

This giant wolf is a one-star spirit beast blood wolf, and among the nine spirit beasts here, it is definitely the worst one in terms of bloodline alone.

The blood wolf is as tall as an adult, and the dense wolf fur on its body is so red that it seems to be able to ooze blood, and it has sharp claws and terrifying eyes, and it is an extremely cruel spirit animal.

"People say that the level of spirit animals is innate, and there is no way to change it artificially, in fact, it is just a matter of vision, and if you want to break a shackle, you need the right way. ”

Speaking of this, a trace of imperceptible pride flashed in Li Xiu's eyes, the shackles that no one in the Five Thousand Small Worlds can break through, it does not mean that the Middle Thousand Realms can't either, let alone the Great Thousand Realms and the Starry Sky World.