"Woohoo!"

In the vast Blood Brake Mountain Range, three figures flashed by, and it was Mu Feng, Ling Shuang'er, and Zeng Rou who were hurrying by.

With the help of the Immortal Blood Soul Zhi, Ling Shuang'er also made another breakthrough in a short period of time, reaching the top grade soul maker, and was only one step away from the Soul Sect.

Mu Feng's cultivation has been completely consolidated at the level of the Great Perfection at the peak of the Divine Power Realm, and it is only a few days before he enters the Freedom Realm.

As for Zeng Rou, his own talent is extremely high, although he hurried all the way, his cultivation did not fall behind, and he reached the peak of the Great Perfection in the middle stage of the Freedom Realm.

Along the way, Mu Feng and the three of them also encountered many martial artists, but all those who recognized the identities of Mu Feng and thought about the Arhat Wuji Fruit in their hands were ruthlessly killed by Mu Feng.

With Mu Feng's cultivation, coupled with many martial arts such as the Peerless Heavenly Scripture, he can fight with the powerhouses of the Great Perfection at the peak of the ordinary Escape Realm, but if he uses the fierce power in his body, even a half-sect powerhouse like the Thunder Pattern Black Demon Tiger can fight.

In the next hurry, Mu Feng and the three of them were not distracted by anything, and directly swept towards the Blood Brake Cave Mansion, and as the three of them hurried at such a speed, they also reached the extreme depths of the Blood Brake Mountain Range.

As you go deeper into the Blood Brake Mountain Range, the human tracks are extremely rare, and occasionally you can meet some figures with strong breaths, and those breaths have reached the point of the Great Perfection at the peak of the Freedom Realm.

According to what Zeng Rou said, they are already ahead of the vast majority of people, and the strong ones who can appear here can be called the elite among the geniuses of the entire Blood Brake Valley.

This journey lasted for several days. Mu Feng and the three of them also stopped, their eyes also looked ahead, and their faces showed a solemn expression.

In the sight of Mu Feng and the three of them. There is an endless black thunder, like the ocean, the thunder arc beats, emitting an extremely strong fluctuation, and from time to time there is a thunder explosion, which makes people feel a little frightened.

The black thunder sea made the sky darken. Even the space is faintly distorted.

"This is the so-called Heavenly Black Demon Thunder Array!" Mu Feng muttered as he looked at the dark and dreary sea of thunder.

On the way here. Mu Feng had heard Zeng Rou say that on the periphery of the Blood Brake Cave Mansion, there was a formation guard, called the Tianwu Demon Thunder Array. And obviously. The black thunder sea in front of him is the so-called Heavenly Black Demon Thunder Array.

If you want to enter the Blood Brake Cave Mansion, you must pass through this black thunder sea.

The thunder in this black thunder sea is not an ordinary thunder, but the Heavenly Black Demon Thunder, this kind of Heavenly Black Demon Thunder, even if compared to the Purple Spirit Thunder, will not be too inferior.

If there is no special means. Even if he is a powerhouse at the peak of the Escape Realm, he wants to pass through the Guò Heavenly Demon Thunder Array. It won't be too easy.

Between the rolling of the sea of thunder, the huge Heavenly Black Demon Thunder roared like an angry dragon, and the sound of thunder made the heavens and the earth tremble, making people palpitate.

"Zeng Rou, is there any good way to pass through the black demon thunder array this day?" Mu Feng looked at the black thunder sea and asked.

"I have a lightning bead here, which can pass through this thunder sea, but unfortunately it can only be used by two people, and this lightning bead is a one-time product, so it ......" Zeng Rou said with some embarrassment.

After hearing this, Mu Feng also smiled a little helplessly, since it can only be used by two people, it can only be used by Ling Shuang'er and Zeng Rou, and he has to rely on his strength to pass through this Heavenly Black Demon Thunder Array.

"Woohoo!"

There were several figures that also came from a distance, and then stopped in another place in front of the Tianwu Demon Thunder Array, and after a little hesitation, they gritted their teeth and rushed into the black thunder sea.

Although this Heavenly Black Demon Thunder Array is very powerful, it is nothing compared to the inheritance in the Blood Brake Cave Mansion.

"Bang bang bang!"

After those figures rushed into the Heavenly Black Demon Thunder Array, a low thunder explosion sounded from time to time, and there were some screams and flesh explosions, obviously among those people, some people had already been blasted away by the Heavenly Black Demon Thunder.

"Let's go. ”

Mu Feng waved his hand, his body moved, and he rushed directly towards the Heavenly Black Demon Thunder Array.

Behind him, Zeng Rou took out a white bead the size of a fist, and then poured Xuan Li into it, and the white bead emitted white light, wrapping Zeng Rou and Ling Shuang'er's figures into it, and then the two girls also entered the black thunder sea under the protection of the lightning bead.

"Boom!"

As soon as he rushed into the black thunder sea, there was a low sound of thunder, and the space in front of him became extremely dim, and even his vision was a little blocked.

Mu Feng had already run the Holy Sun Thunder Technique to the extreme, the majestic Xuan Power wrapped around his body, and the third weight of the Xuan Thunder Heavenly Dragon Body was also urging, and on the surface of his body, there was a purple thunder flashing.

Mu Feng didn't know the power of the Heavenly Black Demon Thunder, and in order to prevent accidents, he also urged his strongest defense out.

"Boom, boom!"

When Mu Feng rushed into the black thunder sea, there were already countless Heavenly Black Demon Thunders who noticed Mu Feng's existence, and suddenly a low thunderous sound resounded, and one after another Heavenly Black Demon Thunder roared, and finally bombarded Mu Feng's body overwhelmingly.

"Bang bang bang!"

One after another Heavenly Black Demon Thunder exploded on the surface of Mu Feng's body, and a sharp pain also spread on the surface of his body, and Mu Feng's face also appeared with a color of pain that was difficult to hide.

Under the protection of the lightning beads, Ling Shuang'er and Zeng Rou were safe and sound, but when they saw Mu Feng who was suffering on the side, a look of unbearability appeared on their faces.

"Boom!"

The terrifying thunder exploded, and a Heavenly Black Demon Thunder of tens of zhang in size tore through the air, and then like a hideous black python, it bombarded Mu Feng's thin figure fiercely.

"Bang bang bang!"

The surface of Mu Feng's body exploded, and his body shape was also staggering, regressing a few feet, his face was a little pale, his throat was sweet, and a mouthful of blood gushed up, but in order not to worry Ling Shuang'er and Zeng Rou, he was swallowed back by Mu Feng again.

Mu Feng's body trembled involuntarily, and the indescribable pain spread from the surface of the body to the inside of the body, and the whole body seemed to fall apart.

Mu Feng finally understood how strong the formation arranged by the Blood Brake Martial Venerable to protect the Blood Brake Cave Mansion was, this was still after the passage of time, and the power was much less, if it was in the heyday of the year, Mu Feng had no doubt that as long as he just stepped into the Heavenly Black Demon Thunder Array, he would be bombarded into slag by the Heavenly Black Demon Thunder.

"Boom!"

However, before Mu Feng could prepare, another huge Heavenly Black Demon Thunderstorm swept in, slamming into his body like lightning, causing his figure to retreat a few feet again.

"Brother Mu Feng!" Ling Shuang'er and Zeng Rou both exclaimed.

Mu Feng raised his head, smiled at Ling Shuang'er and Zeng Rou, waved his hand lightly, signaling that they were okay, and in the depths of his eyes, there was also a touch of perseverance.

"Heavenly Demon Thunder, I want to see how strong you are?" Mu Feng muttered, his eyes also becoming blood-red a little.

In Mu Feng's heart, he even had a bold idea, the Holy Sun Thunder Xuan and the Xuan Thunder Heavenly Dragon Body that he cultivated needed to borrow the power of thunder to be able to cultivate, and the Purple Spirit Thunder Source in his body also needed to absorb the power of thunder to enrich and grow.

And this Heavenly Black Demon Thunder obviously contains an extremely considerable amount of thunder power, if you can make good use of the thunder power in the Heavenly Black Demon Thunder, it will obviously be of great help to the improvement of your own strength.

"You go first, and I'll come later. Mu Feng turned his head to Ling Shuang'er and Zeng Rou on the side and said, Zeng Rou's lightning bead is a disposable, and the time is limited, so he can't stay in the Tianwu Demon Thunder Array for a long time.

"Then be careful. Ling Shuang'er and Zeng Rou nodded and admonished.

Seeing Ling Shuang'er and Zeng Rou disappear from his sight, Mu Feng took a deep breath, and a look of determination flashed on his face, and he roared in a low voice: "Tianwu Demon Thunder, let me see how strong you are?"

"Boom!"

It seemed that he was aware of Mu Feng's provocation, and at the same time, two Heavenly Black Demon Thunderstorms of tens of zhang in size swept towards him and hit Mu Feng's body hard.

Looking at the two Heavenly Black Demon Thunders that were rapidly expanding in the pupils of his eyes, a touch of ruthlessness flashed in Mu Feng's eyes, and with a low roar, he actually shot out, swept towards the two Heavenly Black Demon Thunders, and then blasted out with a punch.

"Bang bang!"

The thunderous power of the Heavenly Black Demon Thunder poured into Mu Feng's body, and his entire body retreated as if it had been bombarded by a heavy hammer, and the two thick Heavenly Black Demon Thunders were actually blasted away by Mu Fengsheng.

Although he has the Holy Sun Thunder Xuan and the Xuanlei Heavenly Dragon Body Protector, the thunder power of the Heavenly Black Demon Thunder is really strong, and the indescribable pain also erupts in Mu Feng's body, making Mu Feng's face also constricted into a ball, extremely hideous.

The Holy Day Thunder Xuan surged out from the dantian, and then wrapped up all the thunder power of the Heavenly Black Demon Thunder that poured into Mu Feng's body and began to refine.

Mu Feng had to resist the bombardment of the Heavenly Black Demon Thunder in the Black Thunder Sea, and he had to refine the thunder power in the Heavenly Black Demon Thunder in his body.

Fortunately, Mu Feng's Xuanlei Heavenly Dragon Body had been cultivated to the third level, and his physical body was extremely strong, even if he was hit by the Heavenly Black Demon Thunder, he only suffered from some flesh and skin, but there was no life-threatening danger.

"Boom, boom!"

One after another, the thick Wutian Demon Thunder constantly bombarded Mu Feng's body, and the powerful thunder power poured into Mu Feng's body, which was wrapped, refined, and absorbed by the Holy Sun Thunder Xuan, and Mu Feng's flesh and blood, muscles and bones, and acupuncture points were also tempered by the power of thunder, and they also became more and more powerful.

At Mu Feng's dantian, the purple spirit thunder source was also constantly absorbing the thunder power that poured into his body, and the terrifying thunder power of the Wutian Demon Thunder seemed to have become Mu Feng's best tonic at this time, but this way of tonic was extremely painful.

"Snort!"

The black thunder arc was beating on the surface of Mu Feng's body, although Mu Feng felt an incomparably severe pain, but after that severe pain, he could also sense that his strength was quietly growing. (To be continued......)