Putting away his subordinates from the nine living realms, Yuan Feng flew straight into the depths of the cave.

Warcraft's spy has already explored the road, and there seems to be no danger in the entire cave. At least, from the entrance to the depths of the cave, he has not found any danger yet.

He personally flew towards the depths of the cave. Along the way, Yuan Feng looked at the crystals and gems inlaid on the cave wall, and he felt extremely good.

Before, when he saw it through the eyes of Warcraft Eyeliner, his feelings were not too deep, but now when he saw it all through his own eyes, the sense of clarity that was right in front of him was completely different.

"When I find out the situation deep in the cave, I will dig out all the crystal stones and take them away. By then, there will probably be few people in the entire Ziyun City who will be richer than me!"

There were so many crystal stones here that he really couldn't figure out what kind of person he was, who could actually inlaid the entire cave with crystal treasures of this level.

With these thoughts in mind, Yuan Feng's speed did not slow down at all. Soon, his figure passed through the long cave and reached the deepest part of the cave, and stopped in front of a mysterious formation barrier.

.

This is a faint blue mysterious formation. The entire mysterious formation is flowing with light and looks very strange. Judging from the degree of solidification of this mysterious formation, the layout of this mysterious formation is very strange.

People are obviously not ordinary people.

"There is actually a mysterious formation barrier here. If I guessed correctly, this barrier should be a dividing line for the entire cave. Behind this barrier, there should be another scene.

"

Standing in front of the mysterious formation barrier, Yuan Feng secretly circulated his power to be vigilant about the surroundings, and at the same time explored the barrier with his mind, feeling the strength of this mysterious formation barrier.

It seems that this mysterious formation barrier has existed for a long time. However, although it has existed for a long time, the entire barrier is very well preserved, almost as if it was installed not long ago. Obviously, the huge crystal here is

The energy of the stone makes the entire cave rich in aura, and there is no fear of being consumed by the mysterious formation barrier.

Before, he had ordered Warcraft spies to test this barrier, but in the end nothing was wrong. Judging from this situation, there should be no human presence on the other side of the mysterious formation barrier.

You know, if there is a super strong person behind this mysterious formation barrier, then someone may have already come out for the previous test. How could he let his demon beast spies fly around here?

"If I don't do it, I won't stop. I'll give it a try myself!"

After scanning the Xuan Zhen barrier for a long time, Yuan Feng finally decided to take action against the Xuan Zhen barrier. It was coming anyway, and if he didn't give it a try, he would naturally not be willing to do it.

"Red Sky Sword!!!"

In front of such a profound formation barrier, the fastest and most direct way he could think of to break the formation seemed to be the Chixiao Sword. If the Scarlet Sky Sword could not break through this profound formation barrier, then what would happen to his body?

, I’m afraid I can’t find any other way to break the formation.

"brush!!!"

With the crimson Chixiao Sword in his hand, Yuan Feng's whole person instantly became different. His scornful aura made all the gems in the cave instantly eclipse.

The Scarlet Sky Sword, a magic weapon among the three realms, is definitely an unimaginable treasure in the entire Wuwu Realm. Although Yuan Feng's strength is constantly improving, the Scarlet Sky Sword is still an unconventional treasure. It seems that as Yuan Feng

Feng's strength continues to improve, and the power of the Red Sky Sword is slowly unblocked. As for the limit of this sword, it depends on what level Yuan Feng's cultivation can finally reach.

"Buzz!!!"

The power was poured into the Scarlet Sky Sword, and the huge energy caused the Scarlet Sky Sword to make a buzzing sound. Such a terrifying sound, I am afraid that there will be no similar sound in the entire Wuwu World.

"Tsk, tsk, Chixiao Sword, Chixiao Sword, it's up to you this time, open it for me!!!"

The huge power was poured into the Scarlet Sky Sword, and the red light of the Scarlet Sky Sword suddenly filled the entire cave. At this moment, no matter what kind of gem it was, it was covered by the red color of the Scarlet Sky Sword.

Yuan Feng's current strength is so tyrannical. There may be people below the demigod level who can beat him in strength, but they will definitely not be too many. Moreover, even if they can beat him in strength, they will definitely not be able to beat him in strength.

It won't be too obvious.

"brush!!!"

A shocking sword slashed directly at the blue light curtain. Even a strong man in the demigod realm could only dodge this sword and would never dare to take it head-on.

Yuan Feng's own strength is already strong enough, but after the amplification of the Red Sky Sword, how powerful this sword is is beyond the imagination of ordinary people.

"puff!!!!"

The earth-shattering and terrifying sword light struck directly on the blue barrier in front of you in the blink of an eye, and then, a muffled sound echoed throughout the cave.

"Hiss...this..."

The terrifying sword light struck the blue light screen. However, after the sword light struck the light screen, the next scene that appeared made Yuan Feng's eyes shrink, and his whole face looked frightened.

One white.

"boom!!!!"

The crimson sword light bombarded the blue barrier. As he spoke, the sword light disappeared. Not long after the sword light disappeared, Yuan Feng felt the blue barrier.

The power of the world was flowing, and in the blink of an eye, a familiar crimson sword light was released by the blue light curtain, and the target was himself.

"I'm hiding!!!"

Seeing that the sword light he slashed out was bounced back by the blue barrier, Yuan Feng immediately dodged and avoided the attack of the sword light without even thinking about it.

Although he possesses the Nine Revolutions Mysterious Skill, if he is hit by this sword light, even if he does not die, he will definitely be seriously injured. After all, the defense-breaking ability of the Red Sky Sword is not something that ordinary spiritual soldiers can do.

Comparable.

"puff!!!"

The red sword light finally struck the stone wall of the cave, leaving a deep ravine on the cave wall. However, when Yuan Feng turned around and looked at the blue light curtain again, his

But the corner of his mouth couldn't help but twitch violently, and his heart was filled with surprise and doubt.

"My dear fellow, you can still do this? This is as good as my Douzhuan Magic!"

Looking at the undamaged blue light curtain in front of him, Yuan Feng was shocked and confused, but he couldn't help but reveal a wry smile.

Although he also guessed that the blue light curtain would not be easy to break, the intensity was still a bit shocking. You must know how powerful his sword was, but even so, it was not able to break through.

Any traces left on the light curtain showed that it was definitely much more difficult to break through this blue light curtain than he imagined.

"It seems that it is impossible to use brute force to break the formation!"

Judging from the current situation, it is obvious that this mysterious formation barrier cannot be broken with brute force. At least with his strength, it is not enough to break the formation with force. In addition to breaking the formation with force, he seems to also want to

There is no other good way to break the formation.

"If brute force can't break it open, then try other methods, Xiaoba!!!"

As his expression changed, Yuan Feng had a thought and released Xiaoba again, who had just put it away for a short time. Xiaoba, who was connected with him, immediately began to produce special magical beasts without saying a word.

Almost all of the monsters produced this time are Cave Heaven Realm Dzogchen monsters, and after each monster is formed, it will immediately attach itself to the blue barrier and eat the energy of these barriers.

This method of using monsters to eat the barrier was inspired by the underground world of Montenegro. Although the method is a bit clumsy, it is the only method he can think of at the moment.

Demonic beasts were produced one by one by Xiaoba, and were attracted to the Xuanzhen barrier, eating the energy of the barrier. Not to mention, slowly eating the barrier in this way, there was no rebound from the barrier.

However, just after these monsters gnawed at the barrier for a long time, Yuan Feng's brows became even more wrinkled. \"It seems to have no effect!!!"

For half a day, his mind has been sinking into the blue barrier, and in his perception, although batch after batch of monsters have been eating the energy barrier, the entire

The energy barrier seems not to be damaged at all. It seems that this method is also unworkable.

"The hard one doesn't work, and the soft one doesn't work either. This is really embarrassing!"

It was difficult for the Scarlet Sky Sword to achieve meritorious deeds, and the monsters gnawed at them without any results. At this moment, Yuan Feng's heart couldn't help but be filled with bitterness. Subconsciously, he looked at the crystal stones on the cave wall.

"Hey, it seems that for this operation, I can only dig out all these precious crystals and take them away!"

He didn't even have to think about the treasures behind the blue light screen. However, there were so many precious crystals in the entire cave, so he should be satisfied!

"Hmm? Wait, these crystal stones..."

However, when he saw these crystal stones of various colors, a hint of brightness flashed through his eyes.

"The reason why this blue barrier is so strong is probably because it has a huge supply of energy. Could it be..."
Chapter completed!