Regarding the idea of spiral sword qi, Zhang Xiaotian had already had it, and he had tried it for a while before even entering the secret realm of Dongting Lake.

It's just that at that time, his subtle control of the sword qi over the source force was not up to the requirements, and every time the spiral sword qi he made encountered a powerful obstacle, it would collapse on its own, although it was enough as an ordinary means of attack, but it was completely impossible to break through the powerful defense as Zhang Xiaotian envisioned.

But this time, after devouring a large amount of spiritual power in the spiritual world formed by the black liquor, his divine sense skyrocketed, and the subtle operations that he couldn't do in the past were now able to be easily completed.

Only then did his idea of spiral sword qi become a reality and be applied to actual operations.

The black snake, who was seriously injured by the bursting sword qi, was furious, his body writhed wildly, and his tongue was like a sharp sword.

But Zhang Xiaotian was unmoved, compared with the winged rat, the strength of this black snake is far behind!

I saw that he urged a thousand changes, the sword was like a swimming dragon, and people followed the sword, and he was always able to avoid the stabbing attack of the snake letter at the last moment, and used his dexterous steps to keep approaching.

It was only two meters away from the black snake's raised body, Zhang Xiaotian took a deep breath, and the thousand machines in his hand were aimed at the black giant snake's open mouth and slashed out.

This slash was like a long siphon absorbing water, and countless heaven and earth source forces gathered around it, and a blue-purple intertwined thunderbolt with the thickness of an arm's arm appeared on the tip of the sword out of thin air.

In an instant, this thunderbolt shot out like an arrow, and then another thunderbolt was generated.

The thunder formed by the source power continued to fly towards the black snake's mouth, and the blue-purple thunder exploded inch by inch in the black snake's mouth, exploding into a huge fireball in front of the giant black snake's head, enveloping the entire snake's head, and then dispersed.

The black serpent's mouth was dripping with blood, and the soft flesh without scale armor was scarred by the thunder, but the long black snake letter was still intact.

That's a good thing!

Zhang Xiaotian glanced at the jet-black snake letter unexpectedly.

The big snake seemed to have escaped its anger, Zhang Xiaotian clearly saw that a blood light flashed on each of its orange and yellow glowing eyes, and its momentum increased sharply, and the rich smell of blood came to its face, and the snake letter turned into a black soft whip and whipped it fiercely.

"Look for death!"

Zhang Xiaotian's face sank, his body moved instantly, and the person actually came to the head of the black snake at once, holding the hilt of the Thousand Machines with both hands, the blade was facing downward, and with a slam slam, the spiral sword qi exploded instantly!

Rumble!

The sharp tip of the sword with the indestructible momentum of the spiral sword qi collided with the head of the black giant snake fiercely, the scale armor splashed, the skin and flesh bloomed, and its powerful body could not withstand Zhang Xiaotian's full force.

A dull impact sounded, and the rapidly rotating spiral sword qi sank into the black snake's skull under the huge impact force, turning into a circle of circular energy ripples that spread in all directions, and the black snake's body writhed violently.

The snake's head kept trembling, the scale armor on the top of its head was broken and cracked, the flesh and blood were blurred and turned out, and a copper bell seemed to have blinded its eyes, revealing a bloody hole, which was shattered by the shockwave of sword qi erupting in its head.

The black serpent was furious, it had lived for hundreds of years, and it had never been so badly injured. I saw that it was angry and stared at the only one eye, and there was a blood-red and crazy color in its eyes, which was no longer yellow and cold as before, which made people feel chills in their hearts.

At this time, all the reason of the black snake had disappeared, and I saw it arching itself desperately, and the scarred snake's head kept shaking, trying to shake Zhang Xiaotian off the top of its head. Its mouth was wide open, and the black snake letter kept pumping upwards.

Zhang Xiaotian was waiting for this moment, "Good opportunity!" His eyes froze, and the long sword inserted into the head of the black snake was drawn, and under the drumming of the source power, the robe around his body swelled, and the power that had accumulated for a long time burst out together, and the blade of the sword was inserted into the mouth of the giant snake with the spiral sword qi.

Without the resistance of the hard scales and bones, all the strength was borne by the black snake's weak internal organs, and countless pieces of meat, organ fragments, and blood spurted out of its gaping mouth.

With a sword, Zhang Xiaotian pulled out a thousand machine changes, and it was another horizontal slash.

This sword was slashed out, Zhang Xiaotian only felt empty, all his essence and spirit were sucked away, for a while, he didn't seem to feel his existence, as if his body disappeared out of thin air, he could only look at the sword qi in the air, and the clear sword blade in the center brought a torrent of energy, roaring forward.

The speed of this sword was extremely fast, and the black giant snake that had been hit hard in the internal organs on the opposite side didn't have time to dodge at all, and before it even had time to think about it, it had already been hit by the soft scales of the neck by the blade and the huge energy it carried.

It only felt as if its body had been hit by a huge ram, and its huge body of more than ten zhang was actually smashed into the air and flew upside down, and in mid-air, it was overwhelmed by the sword qi that followed.

By the time it fell, this sixth-level black snake had already become a body, covered with dense small wounds, and a large amount of crimson blood gushed out from its open mouth.

Zhang Xiaotian stepped forward, looked at the snake corpse, and then started to cut off the scales, tongue, vertebrae and other useful materials on its body, and cut off several large pieces of tender meat.

After a fight, the consumption was not small, and he felt hungry again!

So he made a fire and roasted the snake meat!

A few pieces of snake meat went down to the stomach, and the sky was already slightly shining, and Zhang Xiaotian, who was very energetic, simply didn't rest and went straight on the road.

After two days of driving, he encountered several attacks from mysterious beasts, but fortunately, he did not encounter such powerful mysterious beasts as winged rats, and Zhang Xiaotian came to the black tree without any danger.

Standing at the bottom of the black tree, he looked at the trunk that was as thick as a mountain and reached into the sky, not because of the grandeur and height of this black giant tree, he had not seen such a giant tree, and the Cangmu he had seen in the trial secret realm was not shorter than this black giant tree.

The reason why he was amazed was because of a huge sword mark on this black giant tree!

Zhang Xiaotian also tried to slash a few times on the black giant wood with his sword, and found that even if he used all his strength, the sharp Thousand Machines Transformation Sword Blade could only enter the wood for three points.

However, the sword mark started from the bottom of the giant tree, went straight up, and extended into the sky, almost dividing the huge black wood into two halves.

Terrible!

Zhang Xiaotian has seen in his life, only in the secret realm of Dongting Lake, the sword of the ancestor of the Lu family that splits the canyon can be compared.

Stretched out his hand and touched the sword mark in front of him, at the moment when his palm was about to touch the sword mark, Zhang Xiaotian paused slightly, the sword qi in the sword mark had not yet dissipated, and there was a feeling of pinprick on the skin of his palm.

In the end, his hand was still pressed, he had a self-healing body as a confidence, believing that this residual sword qi could not cause irreparable damage to his self-healing body.

Rumble!

The monstrous sword qi is coming!

(End of chapter)