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Purple thunder wrapped around the green rock thunder, like a flower wrapping around a bud. Xuan Lei is constantly erupting, and the slightly stingy purple thunder can't completely wrap the Xuan Lei, so every time the Xuan Lei riots, the Xuan Lei can hit a thunderbolt and bombard Xu Feng's body.

The thunder and lightning hit Xu Feng's body, although there was a Dao Xuan Sutra and purple thunder silk all over his body, it still made Xu Feng extremely uncomfortable.

Xu Feng clutched the Xuanlei and let its riotous thunder and lightning bombard his body. Under Xu Feng's insistence, the speed of purple thunder devouring Xuan Thunder gradually accelerated. Obviously, Xuan Lei was countless times stronger than ordinary lightning, and Xu Feng had a hard time grasping it. After the purple thunder devoured the Xuan Thunder, it also grew at a visible speed, and the color became more dazzling.

Liu Qianru looked at Xu Feng, who was holding Xuan Lei and didn't let go, she felt a little crazy. This man actually didn't prepare anything, he wanted to refine Xuan Lei without preparation, and what drove her crazy the most was that this man didn't even have five grades.

Liu Qianru couldn't imagine where he got the guts, in Liu Qianru's memory, even those who had reached a high level of mysteries, it was an extremely dangerous thing to refine the Xuanlei. Most of them are nine deaths. Xuanlei is not as good as fire and water. Its danger and domineering Cheng dù far outweigh the latter. Although theoretically any mystic and warlock can refine Xuan Lei, but the only ones who really dare to start refining Xuan Lei are the Xuan and Warlock of the thunder system. Because they can minimize the danger.

However, even if they were thunder mysteries and warlocks, they still had to make countless preparations to refine the Xuan Thunder, using countless medicines and other things to assist. Only then did there be a glimmer of hope for success! But the person in front of him actually grabbed the Xuan Lei and refined it, which was simply incredible.

The most important thing is that Liu Qianru looked at the purple flowers that wrapped Xuanlei, and her eyes were even more wide. She could naturally see that the purple thunder was devouring the Xuan Thunder.

"That's the Heaven and Earth Xuan Thunder, the power of heaven and earth punishment condensed into the most domineering and terrifying mysterious thing. What is this purple thing? It can even devour the power of heavenly punishment? How is this possible?"

However, Liu Qianru discovered that the heaven and earth Xuanlei were constantly being devoured, and the purple thunder was constantly getting bigger. This strange scene made Liu Qianru stare at it deadly. In the end, a thought rose in Liu Qianru's heart: "This purple thunder is also a kind of heaven and earth thunder, and it is the kind of extremely high grade. ”

Liu Qianru is also knowledgeable, but after searching her mind for a long time, she didn't find out what kind of heaven and earth Xuanlei this belonged to.

"What a strange Xuanlei, what a strange person. Liu Qianru looked at Xu Feng, who was constantly receiving thunder and lightning tempering in front of her, and sighed in her heart.

Xuan Lei continued to hit Xu Feng, the same Xuan Lei was swallowed by the purple thunder little by little, under the devouring, the purple thunder slowly grew up, but the Xuan Lei was weakening, in this situation, in the end, the Xuan Lei was finally completely wrapped by the purple thunder, no matter how Xuan Lei rioted, he couldn't break through the purple thunder's package.

And the Xuan Thunder, which was completely wrapped, began to be frantically devoured by the purple thunder. The purple thunder devoured wisps of thunder, and its color became more purple, with a crystal-like halo, which was extremely demonic.

After Xuan Lei was completely suppressed by Purple Thunder, Xu Feng finally took a deep breath and didn't care about wiping the blood gushing out of the corners of his mouth. Begin to cultivate according to the path of the Dao Xuan Sutra.

Xu Feng, who had already had air currents circulating in his bones and body, was mobilized by Xu Feng easily when he calmed down and mobilized these air currents. While the airflow was under his control, Xu Feng could feel the bottleneck that he had not broken through, and at this time, it was rushed away in one fell swoop. The air currents began to flow through his flesh.

"Wupin! It's here!"

In the flow of air, Xu Feng felt that his muscles were full of strength, this power was far more than what he had before, and the qi in it greatly increased his strength.

Of course, Xu Feng, who had reached the fifth grade, did not stop because of this. At this time, the Xuan Thunder was still devoured by the Purple Thunder, and Xu Feng naturally wanted to follow the effect of the Heaven and Earth Xuan Thunder and break through to the next level. Even the fire mystical thing can make Gao Yang and the others break through the two grades, so as a thunder mystical thing that surpasses other mystical things, it is naturally more powerful than them.

Liu Qianru stayed in the distance and watched the domineering Heaven and Earth Xuanlei actually suppressed by the purple thunder and was slowly devoured, and at the same time she was stunned and couldn't help but envy Xu Feng. This is the Heaven and Earth Xuan Thunder, if Xu Feng can completely devour and refine it, then it will definitely have earth-shaking changes. With the strength of his fourth grade, he can refine something like Xuan Lei, even if his strength rises by three or four grades, it is not surprising.

After all, his rank was too low, and the benefits of refining Xuan Lei to him were indescribable.

Under the absolute suppression and wrapping of the purple thunder, the Xuan Lei finally quieted down, and the wisps of Xuan Lei were swallowed by the purple thunder. At the same time as the purple thunder grew, the purple thunder separated from its body, and then turned into thunder and lightning exactly the same as the greenstone thunder, refining Xu Feng's body. It's just that compared to the fury of the green rock Xuan Lei, the green rock Xuan Lei differentiated by the purple thunder is very well-behaved, and it completely tempers Xu Feng's body within the range of Xu Feng's bearing, and the tempering is extremely regular.

Under this kind of tempering, Xu Feng could feel that his physique was getting stronger again, and most importantly, every time he tempered, there was qi forced out of his body, and then it was integrated into the qi that Xu Feng had already controlled. The strength controlled by Xu Feng began to grow slowly.

The speed at which the purple thunder devoured the Xuan Thunder became faster and faster, and the speed at which the green rock Xuan Lei from the purple thunder was refining Xu Feng's body was also faster, and Xu Feng felt that the qi under his control was increasing at an inhuman speed. Xu Feng had never felt such a pleasant pleasure, it was completely like a rocket's soaring speed. Five-grade, five-grade intermediate, five-grade peak, six-grade...... The breath is rising like crazy.

This situation made Xu Feng ecstatic at the same time, the Dao Xuan Sutra was even more crazy to operate, under the operation of the Dao Xuan Sutra, where the qi power passed, any qi generated by refining was under control. Xu Feng's original slight strength soon reached the thickness of chopsticks, and he was constantly growing.

Liu Qianru, who was in the distance, also felt that Xu Feng was undergoing earth-shaking changes. On Xu Feng's body, there are two kinds of thunder and lightning, one green and one purple, and the two thunderbolts are interspersed in his body, and every time he tempers Liu Qianru, he can feel that Xu Feng's breath is so strong.

"Six products!"

After Xu Feng's breath reached a certain level, Liu Qianru looked at Xu Feng and said slowly, with envy in her eyes. Jumping from the fourth rank to the sixth grade, this is the horror of heaven and earth, and it is clear that this is not the limit. Because in Xu Feng's hands, there was still half of the Xuanlei that had not been completely refined.

Liu Qianru knew very well that the water mystical thing she got could make her improve by as many as two grades, and the thunder mystical thing that Xu Feng got was simply trivial to help Xu Feng improve two grades. Moreover, Xu Feng is still a fourth-grade mystic who does not enter the stream, and it is easier to improve.

As Liu Qianru guessed, Xu Feng's aura was still improving. Under this kind of promotion, the purple thunder is still frantically devouring the Xuan Thunder, under the devouring speed of the purple thunder devouring faster and faster, the Xuan Lei did not last too long, after an hour, the Xuan Lei was finally completely swallowed by the purple thunder, and at the same time, Xu Feng's breath also reached the peak of the sixth grade from the sixth grade.

Feeling that Xu Feng was actually just staying at the peak of the sixth grade, Liu Qianru felt very surprised, in her opinion, it was easy to refine the Xuan Lei with Xu Feng's strength of the fourth grade and improve the third or fourth grade. However, this Xuan Thunder is not as helpful to Xu Feng as their fire, and the water has a great effect on them.

But when Liu Qianru noticed the purple light wrapped around Xu Feng's body, she had some understanding in her heart: I am afraid that this purple thunder has also absorbed a lot of Xuan Thunder, which is why the help to Xu Feng is not as great as imagined.

Under Liu Qianru's gaze, the thunder and lightning in Xu Feng's palm suddenly rushed into Xu Feng's body, and then Liu Qianru heard a cracking sound, the sound of this explosion did not hurt Xu Feng, but at this moment, Xu Feng's body was tempered by the purple thunder every time, and under the tempering of the purple thunder, the qi contained in Xu Feng's body was also tempered at this time. Pouring into the qi controlled by Xu Feng, Xu Feng's breath, which was originally staying at the peak of the sixth grade, was suddenly promoted to the seventh grade.

And the purple thunder that had done this qiē appeared on Xu Feng's forehead again, and the purple thunder flickered on Xu Feng's forehead, like a rose, which was extremely bewitching. Compared to the past, just by feeling, you can feel that the purple thunder is several times stronger than before.

"This purple thunder also needs to evolve?" Xu Feng had a little more realization in his heart.

Judging from these few times, every time after devouring thunder and lightning, the purple thunder will become stronger, which can only show that the purple thunder is evolving. And every time it gets stronger, this purple thunder can devour even more powerful thunder and lightning.

Xu Feng suddenly felt that the stronger this purple thunder, the stronger the ability to devour the Heaven and Earth Xuan Thunder. At the very least, Xu Feng felt that if he devoured the Greenstone Xuan Thunder with the current strength of the Purple Thunder, he would not be harmed at all.

"What a magical thing, what kind of purple thunder is this?" Xu Feng muttered in his heart.

Xu Feng took a deep breath, his mind sank into his body, and he felt the surging energy. He felt that he couldn't react a little, even though he knew that Xuan Lei was terrifying, but the horror was so terrifying that Cheng Dù still made him feel suffocated.

Breaking through from the peak of the fourth grade to the seventh grade in one fell swoop, it is not an exaggeration to say that it is against the sky.

"Heaven and Earth Xuanlei, it's so terrifying!"

Xu Feng didn't know that refining the greenstone Xuanlei with the strength of the four grades would be successful if others could succeed. Not to mention the seventh grade, even if it reaches the eighth grade, it is not impossible. This is the domineering of heaven and earth Xuanlei!

After Xu Feng was sluggish, he immediately burst out laughing: "Fuck Liu Ke, fuck Li Wei." ”

For the first time, Xu Feng felt that the dark clouds pressing on his head were removed, and with his current strength, it was not too much of a problem to deal with Liu Ke at all. Moreover, Li Wei is also a grade lower than him. He actually climbed to the sky in one step. From the fourth product directly into the high-grade level.

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