What surprised everyone was that the old man behind w.a.n.g Fei had a very excited expression on his face. His body couldn't help but tremble and his face was filled with fear, and after a while, he pointed his trembling finger at the black cloud in the sky and said, "This, this is a blood offering technique! Heavens, this b.a.s.t.a.r.d even knows a blood offering technique!"

When everyone heard this, they could not help but turn to look at the old man with a puzzled expression.

"Brother, may I ask when will the blood sacrifice be done?"

Leng An clasped his hands at the other party and could not help but ask.

"I've heard about this in an ancient book. This blood sacrifice technique is a forbidden technique that uses one's own blood essence to pay respects. Once it is used, heaven-defying events will occur!"

The old man immediately cupped his hands together and began to explain to everyone.

"A heaven-defying matter?"

Hearing that, everyone could not help but take in a breath of cold air, even Xu Xuan's expression became extremely heavy, although they were not clear, and gave people a vague feeling, the two words, Heaven defying, caused people to feel extremely terrified.

Many people were even considering whether or not they should leave right now. The word "heaven-defying" was truly frightening.

"What are you afraid of? For us cultivators, we are always doing things that defy the will of the heavens, increasing our lifespan or something like that. Are we not defying the will of the heavens? "

No one would have thought that at this time, Xu Xuan's voice would unhurriedly spread. Following that, he looked at the huge black python in the middle and said, "I really want to see how it can defy the heavens!"

and the others could not help but laugh bitterly, this fellow was truly arrogant and ruthless. However, Xu Xuan's words, by that time, made many people who were slightly shaken feel a lot more at ease. After all, it seemed to them that it was already an extremely heaven defying matter for Xu Xuan to be able to stand here and talk to them alive after colliding with the giant black python.

In the middle of the crowd, above the head of the black python, a huge black cloud slowly descended, causing the sky to darken. The sky was originally calm, but at this moment, there was another black cloud.

After the black python's blood essence entered the black cloud, the black cloud began to slowly spin. Finally, it suddenly stopped and shot down a black beam from within the black cloud.

The black beam of light was unerring as it shot straight into the b.l.o.o.d.y wound on the Black Python's demoness. Immediately, it made people feel like something heaven defying had really happened.

In just a few breaths of time, the Black Python's injuries were completely healed, and its aura had also risen to the same level as before.

As the injuries of the black python healed, the black cloud immediately disappeared and the sky returned to its previous state, as if nothing had happened. However, as everyone looked at the wound on the black python's body, they knew that this was a fact, a fact that defied the will of the heavens.

"Heavens! It actually recovered from its injuries! How is this possible!?"

Nangong Yu's face was filled with shock, everything that happened in front of him, was truly defying common sense.

"What should we do? Should we continue to fight? "

Some people could not help but start talking with depressed expressions on their faces. After making such a huge sacrifice, everyone had expended a lot of Xuan Energy. Now, that giant black python actually had this kind of secret technique.

The old man from before couldn't help but laugh bitterly after thinking about it, "This kind of heaven-defying secret technique can only be used once. However, as time goes on, our chances of victory lessen."

Some of the people here were already injured, and there were even some who had less than half of their Profound Spirit Qi remaining. However, what they needed to face was the Black Python, which had been revived to its peak state, and the demoness, whose strength was comparable to Dan Profound Realm early stage.

Leng An, w.a.n.g Fei, Du Yu and the rest of the experts had extremely ugly expressions, but the only thing worth celebrating was that this heaven defying technique could only be used once, otherwise, they would definitely die today.

"What's there to be afraid of? Our fellow disciples and juniors can't die in vain. At this point, isn't retreating too worthless? Moreover, do you think it will let us leave so easily?"

Xu Xuan laughed coldly, and said that again, but he had a faint suspicion in his heart that the Nine-Swallowing Divine Jade was able to recover from his injuries, and this secret technique was actually able to recover from his injuries too, but one of them was very slow, while the other was extremely fast. He wondered if there was really something going on between the two.

Of course, if he couldn't figure it out, Xu Xuan wouldn't think about it too much. Previously, his injuries weren't serious, and now he had pretty much recovered, and he didn't like being abandoned halfway through his work either. In order to give everyone some encouragement, he actually took the lead.

"Good boy, I didn't expect you to be this tenacious. You've truly surpa.s.sed my expectations."

The Black Python was surprised to see Xu Xuan take the initiative to charge towards it even after it had recovered to its peak condition.

"Hehe, there are still a lot of things that you did not expect. The Art of Berserk! "

Xu Xuan said coldly, but after he finished speaking, his finger that was in the air suddenly began to change, and at the end, his body trembled violently. The surface of his skin actually released a faint red hue, and immediately after, he felt that the power in his body had increased by a lot, as though it was filled with limitless energy.

"Phew, this feels really good!"

With the sudden increase of almost 10% of his strength, Xu Xuan felt as if his muscles were about to explode from the power. He had only comprehended the first of the three stages of The Art of Berserk, and although he would still practice the second and the third stages seriously whenever he had time, it was not so simple.

Of course, he had a feeling that he was not far from learning the second stage of the The Art of Berserk, and that it would just take some time. Back then, Xu Xuan had never used the unique method that she had taught him, and he had even treated him as one of his trump cards.

After blocking the black python previously, he finally understood that his strength should not be too far off from the black python's strength. Now that he had pa.s.sed the first stage of The Art of Berserk, he should be able to make up for the disparity.