"Bell!"

An earth-shattering sound rang out, shaking everyone's ears, but everyone looked nervously at the center of the competition platform, where the black light and thunder converged, they all felt a terrifying energy fluctuation that was almost ruined.

That kind of terrifying energy fluctuation, even if it was an ordinary Nine-Star Martial Sect powerhouse, I am afraid that it would be hit hard.

Under the impact of that terrifying energy fluctuation, the invisible protection of the competition platform made bursts of noise, as if it was about to crack, and above the ground, countless cracks spread, and the surface layer was actually shocked into countless rubble.

Even those martial arts powerhouses couldn't help but stand up, their eyes staring closely at the center of the violent fluctuations, and with their eyesight, they couldn't see what the situation was on the martial arts platform.

The offensive urged by the two martial arts powerhouses made the martial arts powerhouses sigh, which was enough to see the fierce battle between Mu Feng and Lu Yonggang.

The powerhouses of the underworld and the dark halls all looked at the competition platform with nervous faces, wondering what the result would be in this confrontation?

It's just that the energy fluctuations in the martial arts platform are too violent for the martial arts powerhouses to sense the situation in it, let alone the martial arts powerhouses in the two halls.

"Bang bang bang!"

This situation lasted for a moment, and under the nervous gaze of everyone, the violent energy fluctuations, like a gushing volcano, swept away again, and the air exploded, and the scene in the center of the competition platform finally appeared in front of everyone.

"Shhh

Everyone looked at the situation in the competition platform and couldn't help but gasp.

I saw that in the center of the competition, there was a huge black tower with a pitch-black luster. And a thousand-foot black thunder knife was slashing at the top of the black giant tower, and terrifying fluctuations swept through. Spaces are all distorted to become unusual.

"Bang bang bang!"

Waves of energy fluctuations that were enough to bombard the early powerhouses of the Ordinary Nine-Star Martial Sect swept away from the point of contact between the two. The air around it is torn apart.

Looking at this stalemate, everyone's eyes were surging with nervousness, even Xiao Tianyi and Zhao Tieshan looked at the center of the competition platform without blinking.

All of a sudden, the entire arena fell into silence, so quiet that you could hear everyone's heavy breathing and violent heartbeats.

"Click!"

However, this silence did not last long, but a subtle popping sound came out and fell into everyone's ears. But like a thunderbolt, everyone's eyes shrank, and they saw that on the black demon tower, there was actually a slight crack emerging.

Looking at this scene, the face of the strong man in the dark hall suddenly changed drastically.

Mu Feng's thin figure stood in the air, looking at the black demon tower with cracks, his face was expressionless, and his eyes were in it. There was a cold chill surging through the forest.

On the surface of the Black Demon Tower, there was a bright black light flickering wildly, and it was obvious that Lu Yonggang, who was in the Black Demon Tower, was making a final resistance.

"Humph!"

Mu Feng snorted coldly. A chill appeared on his face, and his palm slashed down, and the thousand-zhang black thunder knife suddenly burst out with a powerful force to the extreme.

"Break it for me!"

A low cheer. Spread away, and on the surface of the Black Demon Tower. Countless cracks emerged, and then spread at an extremely fast speed. Dense, like a spider's web.

"Bang!"

In the thousands of black thunder knives, all the power that erupted was poured on the Black Demon Tower, and the surface of the Black Demon Tower was already covered with dense cracks, and it could no longer withstand this terrible power.

When the Black Demon Tower exploded, a figure like a hill flew out of the Black Demon Tower, until it was more than hundreds of zhang before it stopped, a mouthful of blood spurted out wildly, and the breath instantly withered.

It was Lu Yonggang!

"Wow!"

Seeing this scene, there was an uproar around, and everyone was dumbfounded, obviously extremely surprised, but they didn't expect that Lu Yonggang couldn't even take Mu Feng's knife.

The powerhouse of the dark hall also had a thick look of disbelief on his face, Mu Feng was able to resist Lu Yonggang's shocking knife unscathed, and Lu Yonggang urged the Black Demon Tower, but he couldn't stop Mu Feng's knife.

"Poof!"

On the competition platform, Lu Yonggang's face turned a little pale, and he spurted out a mouthful of blood again, holding the Black Demon Knife tightly in his palm, and there was an incredible color in his eyes, he didn't expect that his Black Demon Tower would be slashed by Mu Feng.

"Do you still feel surprised?" Mu Feng looked at Lu Yonggang and said lightly.

Lu Yonggang raised his head, looked at Mu Feng in mid-air, and suddenly grinned: "I admit it, I underestimated you, but you think that you will defeat me in this way, then you are very wrong." ”

Hearing Lu Yonggang's words, everyone around him showed surprise on their faces, Lu Yonggang sacrificed the Black Demon Body, used the Black Demon Knife, and cast the Black Demon Tower, but it wasn't even his strongest means?

Even Niu Zhi, Ma Wei and other dark hall powerhouses were a little surprised, they didn't know, what kind of means Lu Yonggang still had?

Lu Yonggang looked at Mu Feng, a hideous smile lifted from the corner of his mouth, and the monstrous and ferocious aura swept away from his body, and the black demon knife in his hand also had a black light surging, exuding a palpitating fluctuation.

"Isn't it ......"

Looking at this scene, a thought flashed in the hearts of Niu Zhi, Ma Wei and others, and they glanced at each other, and from the eyes of both parties, they saw each other's strong shock, and said in a lost voice: "Black Demon Spirit!"

It is said that Lu Yonggang's black demon body was obtained from a martial arts ruin, and together with the black demon sword, it was all from an ancient powerhouse known as the Black Demon Venerable, this ancient powerhouse is said to have reached the level of a nine-star martial venerable.

And if you want to cultivate the martial arts of the Black Demon Venerable, you must have the inheritance mark left by the Black Demon Venerable, and this inheritance mark is the Black Demon Spirit. Only by thoroughly refining the Black Demon Spirit can the Black Demon Venerable's martial arts be cultivated to the extreme.

However, how could the things left by the Nine-Star Martial Venerable powerhouse be refined so simply, Niu Zhi, Ma Wei and others had also heard Lu Yonggang mention it slightly, even if it reached the Nine-Star Martial Sect, it still failed to successfully refine the Black Demon Spirit.

But if it can really be refined, even if it is only a small part of it, then Lu Yonggang's strength will skyrocket, and if he uses the martial arts of the Black Demon Venerable, his power will increase by at least thirty percent.

Under the gaze of the sky, Lu Yonggang's figure slowly floated up, came to the opposite side of Mu Feng, looked at the latter, and the low voice echoed in the air.

"Our confrontation has only just begun!" (To be continued......)