But Liu Xiangning didn't give up, she had to tighten her teeth and continue to pour the true qi of the water attribute into the Burning Sky Sword.

The process is painful, extremely painful.

The Burning Sky Sword in front of him became extremely unstable because it was mixed with the true qi of the water attribute, and Liu Xiangning had to use two hundred percent of his concentration and cultivation to maintain the Burning Sky Sword from collapsing.

But in this way, the true qi frantically washed the meridians in her body, and that feeling was as if the true qi in her body was scraping her meridians like a knife.

Soon, her face was like a blank sheet of paper.

If it was before, she would never be able to hold on to now, but now, she looked at the arrogant appearance of the black dragon above her head, and then looked at the joke eyes coming from all around.

She gritted her teeth and braced.

Her body was shaking, and beads of sweat on her head were falling like raindrops.

And the red Burning Sky Sword in front of her, behind the red sword body, there were many white points of light, and the appearance of those points of light made the power of the entire sword increase exponentially.

A majestic majesty emanated from the sword body, and even those Black Dragon King's armies that were thousands of meters away could feel the terrifying power above the long sword at this time.

The black dragon in the sky did not have too much casual emotion in his eyes, which added a bit of solemnity. Immediately, its body adjusted slightly, and it also put on a posture of full defense.

Distance.

"Dad, Mom's Burning Sky Sword seems to have never exerted such great power!" Xixi muttered as he looked at his mother in the distance.

Zheng Yan nodded, "This is the value of actual combat, only in actual combat, can a person's greatest potential be brought into play, no matter how hard the training is in peacetime, it is not as good as going to the battlefield." ”

Xixi nodded thoughtfully, "But, but my mother's appearance is really distressing." ”

Zheng Yan also sighed in his heart, looking at his wife's posture of fighting for his life, how could he not feel distressed? But if he wanted to improve his cultivation, this process must be experienced.

At this moment, Xi Xi beside her suddenly seemed to remember something, turned her head and asked:

"Dad, can the Burning Sky Sword that Mom is using now kill that black dragon?" her big eyes were full of curiosity and hope.

But to her disappointment, Zheng Yan still shook her head and said, "No, the Burning Sky Sword used by your mother has reached its limit, but it is still impossible to defeat this black dragon." ”

Yes?!

Xixi's eyes suddenly widened, "Dad, isn't it in vain that mother finally got the Burning Sky Sword, that black dragon, is it really that powerful?"

Zheng Yan said: "Otherwise, it's a dragon, and it has broken through to the realm of the peak of the fourth order, which is even more powerful than the powerhouse of the peak of foundation building in the same realm, although your mother's strength is very strong, but compared to this black dragon, it is still not good." ”

"Then, hurry up and let your mother come back, since you can't beat it, why let her continue to fight?" Xixi said.

Zheng Yanyi waved his hand and said: "Forget it, I let your mother go up, the biggest purpose is to let her find the feeling of doing her best, which is more meaningful than defeating the black dragon." ”

At this moment, on the battlefield, Liu Xiangning was trembling, and she was about to lose her position.

The Burning Sky Sword in front of her, the sound of the sword body, there was a faint white light flowing, it was the true qi of the water attribute that she had tried her best to do.

In the past, even if it was doped with metallic true qi, she had never doped into so much. And this is still the true qi of the water attribute, which has already reached her limit.

"Out!" she really couldn't bear it, at this time she only felt that the meridians on her body were about to break. So, she refined the sword of the burning sky.

Suddenly, a terrifying power slammed into the black dragon in the sky.

The power of the Burning Sky Sword was really great, and on the entire battlefield, gusts of wind blew, and the earth mist blown up by the wind was wrapped around the Burning Sky Sword.

The black dragon was no longer the same as he was just now, his eyes were full of solemnity and he looked at the Burning Sky Sword that attacked him, and he was extremely serious, preparing his own countermeasures.

However, just as it opened its huge mouth and was about to deal with the Burning Sky Sword, suddenly, the Burning Sky Sword was magnificent, and the tip of the sword made a sharp turn, but it shot away in another direction.

The sudden turn of the Burning Sky Sword caught the black dragon in the sky a little unprepared, and it looked at the Burning Sky Sword far away from it in a daze, completely stupid.

And the Burning Sky Sword, with a terrifying sound of breaking the sky, suddenly increased its speed by more than a hundred times, and shot in the direction of the Black Dragon King's army.

After a moment of effort, everyone saw clearly that the direction of the Burning Sky Sword's attack turned out to be...... Black Dragon King!

No one thought that the Burning Sky Sword that Liu Xiangning had worked so hard to refine would not be aimed at the Black Dragon, but the Black Dragon King.

Even the Black Dragon King was caught off guard. He originally stayed by the side, admiring his spirit pet and abusing the enemy, but he didn't expect that suddenly, he became the protagonist of the battlefield.

The speed of the Burning Sky Sword was too fast. He was stunned for a moment, and the Burning Sky Sword was about to attack in front of him.

His face changed dramatically in an instant, and he suddenly understood that when the other party had just cultivated the Burning Sky Sword, it was not used to deal with the black dragon at all, and her target had already been chosen by herself.

There was no time left for him to think. If he didn't take any more measures, he would really be pierced by this Burning Sky Sword.

In a hurry, he hurriedly unleashed his earth-attribute true qi shield, and in one breath, he put out more than a dozen true qi shields in a row, blocking the place where the Burning Sky Sword must pass.

His cultivation has reached the peak of foundation building, and his own strength is extremely strong.

If he had known that Liu Xiangning would deal with him just now and let him prepare calmly, he wouldn't have cared about this Burning Sky Sword at all.

But now, he responded to the battle in a hurry, but he was very passive.

But after all, the cultivation of the pinnacle of foundation building is there, and it is a whole realm higher than Liu Xiangning.

Therefore, each layer of his True Qi shield weakened the brilliance of the Burning Sky Sword by a few points. By the time the Burning Sky Sword had broken through more than a dozen True Qi Shields, its power was already much less than before.

But the Black Dragon King still didn't dare to slack off, and he hurriedly used his own Earth Shadow Shield to protect himself in front of him.

Bang!

The Burning Sky Sword slammed into his Earth Shadow Shield, instantly causing both to disappear at the same time!

The black dragon breathed a sigh of relief, it was really a little thrilling just now, and the other party's sudden attack caught him off guard.

But before he could recover himself, his expression suddenly froze!

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