The Blood Demon Ancestor was really scared. As a super strong man in the third level of the Cave Heaven Realm, he has seen all kinds of dangers from a mortal to now. However, at this moment, everything in front of him made him unable to calm down no matter what.

I have long heard that the method of the Xuan Formation is terrifying, especially some rare super Xuan Formation, which cannot be easily challenged by the powerful people in the Cave Heaven Realm. However, I heard that it is only one aspect. Without personal experience, he did not have an intuitive feeling about it.

However, at this moment, when he was in this unknown super formation, he finally understood why so many people were afraid of the Xuan Formation and were unwilling to be enemies with those who were proficient in the Xuan Formation.

"How could there be such a terrible mysterious formation? The attack is invalid and there is no margin. Is this going to trap people in it?"

At this moment, the Blood Demon Ancestor was really a little scared. He was not proficient in the Xuan Formation. Now he was trapped in the Xuan Formation, his attack failed and he had nowhere to escape. All this made him, the super strong man in the Cave Heaven Realm, feel a little helpless.

"Who, who is going to go against me, get out for me!!!"

Taking a deep breath, the Blood Demon Ancestor exhaled and the loud voice of the powerful man in the Cave Heaven Realm was simply earth-shaking. However, no matter how loud his voice was, he seemed so powerless in this strange mysterious formation space.

The shouting rolled, but unfortunately, the response to him was still his own echo, and then there was a death-like silence. The feeling was like he was ruthlessly isolated and there was no one around him.

"Get out, get out for me!!!"

The blood demon ancestor who was shocked and angry, chopped around like crazy, and blood-colored sword lights mixed with a trace of power from the cave, which was like a storm, and finally all submerged in the mysterious formation space.

"Blood Demon Seal!!!"

The sword light was difficult to damage the space of the Xuan Array. The Blood Demon Ancestor suddenly handed the blood-colored sword into his left hand. With his right hand raised, he directly shot a huge blood-colored handprint. The blood-colored handprint was mixed with a trace of silver-white power from the cave heaven. After taking it out, even a strong man at the first and second level of the Cave Heaven Realm must be careful to avoid it.

"puff!!!"

The huge blood-colored handprint was slapped in the space. With this handprint as the center, a large area of ​​space collapsed instantly, and that situation seemed to be corroded.

"brush!!!"

Unfortunately, just as this space collapsed, the surrounding mysterious formation space seemed to have found damage here, and instantly leveled the collapsed space, making no abnormality in this space.

"What, why is this happening?"

Seeing the space of the Xuan Array quickly recovered from its original state, the Blood Demon Ancestor was really stunned this time. This move of the Blood Demon Seal was almost one of his strongest attack methods, but even such a powerful move failed to achieve any effect. This time, the situation seemed to be a bit big!

The Blood Demon Ancestor was stunned, but he didn't know that at this moment, he was not the only one who was stunned.

In the strange mysterious formation space, in an inconspicuous corner, Yuan Feng was standing there quietly, his face also filled with a look of shock.

"This, is this too powerful? The Nine-Curve Yellow River Formation is worthy of being the famous prehistoric divine formation among my three realms. It is really too powerful and too domineering!"

Looking at the mysterious formation space in front of you, especially through the mysterious formation space, watching the blood demon ancestor trapped in it slash and bumping around, Yuan Feng really didn't know how to describe his feelings at this moment.

"What a powerful Nine-Curve Yellow River Formation. I didn't expect that the formation that was arranged by countless crystals could be powerful and open my eyes. It's really an eye-opener!"

Before this, every time he practiced the arrangement of the Nine-Bend Yellow River Formation, he used very few star crystals to arrange it. Every time he set up the formation, it was nothing more than just to practice proficiency. He had never truly felt the power of this formation.

However, the super mysterious formation made of star crystals arranged in this time costing hundreds of millions of yuan, and finally allowed him to see the power of the Nine-Curve Yellow River Array.

Just now, he could see clearly the powerful attacks of the Blood Demon Ancestor. However, the attack that made him frightened after seeing them was not damaged even a trace of the fur of the Nine-Curve Yellow River Array. This scene also shocked him.

"Escape? How can I run away? It seems that I am not me who wants to escape now!"

The excited look climbed up to his face, and Yuan Feng suddenly realized that it seemed that at this moment, it was not him who needed to escape, but the Blood Demon Ancestor trapped in the array!

"The Nine-Curve Yellow River Formation really gave me a huge surprise!"

Trying to suppress the excitement in his heart, Yuan Feng really had the urge to whistle to the sky at this moment. However, the trouble of the Blood Demon Ancestor has not been solved yet, and exposing himself at this time is obviously not a wise choice.

To be honest, he only hoped to temporarily trap the Blood Demon Ancestor with the Nine-Curve Yellow River Formation, and then use Xiao Ba to find an opportunity to escape from this place. But now it seems that his ideas are really a bit conservative.

Who said that the powerful people in the Cave Heaven Realm cannot be provoked? With the Nine-Curve Yellow River Formation, the powerful people in the Cave Heaven Realm can still fight, and now it seems that it is not certain who will lose and who will win in this battle!

Thinking about it, the Nine-Curved Yellow River Formation that appeared in the world was a super existence that was unbreakable under the saints. Countless Daluo Golden Immortals were all destroyed in the Nine-Curved Yellow River Formation. In the end, if two saints had not broken the formation with the bodies of saints, then the result of the original prehistoric gods would probably be completely different.

I'm afraid any of those Daluo Golden Immortals are much stronger than the Blood Demon Ancestor. Even though the Nine-Curve Yellow River Array is not the greatest power, it is completely enough to deal with people like the Blood Demon Ancestor.

"A powerful man from the Cave Heaven Realm, if he can kill a powerful man from the Cave Heaven Realm..."

There is nothing in this world that cannot be thought of. He was still worried about how to escape, but at this moment, what he had to consider was how to destroy a super master in the Cave Heaven Realm. Even he himself felt a little crazy and unbelievable in this transformation.

His eyes narrowed slightly, and his eyes passed through the special space of the large array, quietly looking at the Blood Demon Ancestor, and his heart was thinking quickly.

He arranged the Nine-Curve Yellow River Formation. As the person who set up the array, he could naturally walk freely in the mysterious formation space and control every change of the formation. In fact, after he arranged the Nine-Curve Yellow River Formation, he had not yet launched any attacks!

"Ancestor of Blood Demon? If you meet me, you will be unlucky. Even if you do not destroy you this time, you will definitely be able to peel off your skin. This is the price you have captured me!!"

The formation has been completed, and nothing is left to say. At present, if he misses such a good opportunity, it would be a matter of incompetence. Therefore, no matter whether he can succeed or not, he must try it.

"Although the attack of the Nine-Bend Yellow River Formation is sharp, it consumes too much energy. These crystals can maintain the operation of the formation. However, if an attack is carried out, the energy will probably be exhausted soon. Therefore, don't activate the attack method of this formation for the time being."

As the formation developer, he knew very well about the situation of the Jiuqu Yellow River Formation. In fact, the Jiuqu Yellow River Formation can be attacked or trapped, but the attack requires too much energy, which is not something that these crystals can afford. Therefore, if you want to deal with the Blood Demon Ancestor, the attack methods of the Xuan Array itself can be ignored for the time being.

"Chixiao Sword, it's time for you to show your power!"

If the attack method of the formation cannot be used, he can only take action himself. In fact, his current attack power is also very considerable.

"Brush!!" With his hand raised, the prehistoric divine weapon Chixiao Sword was called out by him and held it in his hand. This was the formation space of the Nine-Curve Yellow River Formation, and he didn't have to worry about the breath of the Chixiao Sword leaking out. Here, he could do whatever he wanted, and no one could care about it.

With the Chixiao Sword in hand, Yuan Feng suddenly felt like he was the only one in the sky and the earth. It was time for this Emperor's Dao Sword to reveal its hideous nature.

"Hidden!!!" Holding the Chixiao Sword in his hand, Yuan Feng moved his body, then disappeared from the spot, and began to wander among the entire Nine-Curve Yellow River Formation, looking for an opportunity to attack.

He is completely taking the initiative at the moment. How could he miss such an opportunity in vain?

"Old guy, take my sword!!!"

His body wandered around in the mysterious formation space. At one moment, Yuan Feng grabbed a gap, and the Chixiao sword in his hand shook violently, and directly slashed at the Blood Demon Ancestor who was still in a daze there.

"brush!!!"

The golden sword light, mixed with sword intent and sword force, was attached to the unique powerful attack ability of the Chixiao Sword, and directly slashed towards the head of the Blood Demon Ancestor.

"There is danger!!!"

Although he was stunned, as a super strong man in the Cave Heaven Realm, the Blood Demon Ancestor was naturally always alert to the changes around him. Therefore, when Yuan Feng's sword light came, he had already discovered it immediately.

"Swoosh!!!"

Without even looking, the Blood Demon Ancestor's figure flashed suddenly and instantly dodged. Then, a terrifying sword light passed by him.

"Are you finally willing to show up? Die for me!!"

At this moment, the Blood Demon Ancestor was not surprised but happy. He was not afraid of his opponent's appearance, but was afraid that his opponent would not appear. Now that someone attacked him, he could at least have a target of resistance.

Looking back at the sword, the Blood Demon Ancestor instantly became 120% energetic. Unfortunately, after he slashed out the sword, he realized that there was someone behind him?
Chapter completed!