Blood Wolf Valley, inside the cave.

Feng Yan sat cross-legged on the ground, his body, which had originally turned into a mummy, had recovered after drinking the old man Lian's Buling Wine.

I have to say that the Buling Wine is indeed a treasure.

Huh~~~

Feng Yan let out a light breath and slowly opened his eyes. The energy on his body spontaneously dissipated. With a turn of his hands, an ancient jade talisman appeared in his hand.

"This immortal demon technique is really profound." Feng Yan shook his head gently.

According to Old Man Lian, this Immortal Demon Art is a special technique, special and powerful, but the conditions for cultivation are also extremely harsh. During this day, Feng Yan understood why it was said that it was harsh in cultivation.

Because it is not that simple to understand the principle of the Immortal Demon Art.

"The reincarnation gold body is a powerful body refining martial arts with extremely high grades, but I only took half a day to understand its principles, and in another three months I successfully practiced the first reincarnation gold body. But I have been meditating this immortal demon rule for a whole day, but I have no clue." Feng Yan shook his head, and couldn't help but wonder, is the level of this immortal demon rule higher than that reincarnation gold body?

"I don't believe it anymore, I will not understand it." Feng Yan was dissatisfied and soon closed his eyes again and began to comprehend the immortal demon skill.

Time keeps passing.

Three days later, Feng Yan finally found some clues and first glanced at the door.

Five days later, Feng Yan slowly understood some of the fur.

Seven days later, Feng Yan had a rough understanding of the Immortal Demon Prison.

The Immortal Demon Art is divided into nine levels. This point is the same as the rotating golden body, but the rotating golden body only has four turns.

The rotating golden body is a body refining martial art. After being used, the physical fitness of the whole person will be enhanced to a new level. After being used, the Immortal Demon Art will leap into the strength of the whole person.

As he gradually understood the Immortal Demon Art, Feng Yan gradually felt the power of the Immortal Demon Art, and then he became more and more eager to comprehend the Immortal Demon Art.

Finally, on the fifteenth day, Feng Yan finally thoroughly understood the first level of the Immortal Demon Art.

In the cave, Feng Yan stood up, clenched his five fingers, and there was a hint of joy on his face.

"In a full half a month, I finally mastered the first level of the Immortal Demon Art."

"I want to see what kind of ability this Immortal Demon Art has." Feng Yan smiled softly, then looked solemn, and he used the Immortal Demon Art technique.

Although it is extremely difficult to comprehend the Immortal Demon Art, as long as you understand it thoroughly, it is very easy to use it.

"The first level of the Immortal Demon Art!"

Buzz ~~~~

The blood in Feng Yan's body trembled slightly, and then a strange feeling arose.

This feeling comes from the sublimation of muscles, bloodlines, and soul.

"Huh?" Feng Yan frowned. After using the Immortal Demon Art, he did not feel any difference except for the sublimation feeling in his body.

"How come there is no change?" Feng Yan looked puzzled, then his five fingers clenched into fists, and a powerful Yuan power emerged and he swung out with one punch.

Bang!

The fist containing powerful force hit the surrounding air, and a violent sonic boom suddenly echoed throughout the cave.

Feng Yan's pupils suddenly shrank.

"This, this..." Feng Yan was stunned, "Is my punch twice as powerful?"

Double!

What is that concept?

People in the two realms of the body refining stage, such as a fourth-level heaven, and a fifth-level heaven, their explosive power is basically two to three times. Feng Yan's physical fitness is far stronger than the same class, and with a deep foundation, he can have the explosive power of the fifth-level heaven in the fourth-level heaven, and your rotating golden body... The rotating golden body can also enhance his strength in several points, so he can barely reach the combat power of the sixth-level heaven.

But this Immortal Demon Art, just the first level, instantly doubled his power!

This is simply incredible.

Feng Yan still couldn't believe it now, and then he used several attacks and martial arts several times. After confirming again, he realized...

"It's so perverted, it's really doubled!"

"Not only strength, but also speed, and defense have been greatly improved, and my overall strength has been doubled!" Feng Yan was excited.

Too powerful, too terrifying.

Just one kind of exercise can greatly improve his strength. Moreover, this Immortal Demon Art is a skill, not a body refining martial art. It does not conflict with the rotating golden body. In other words, Feng Yan can completely use the Immortal Demon Art under the conditions of casting the rotating golden body.

This is enough to increase his strength several times in an instant.

"With my own combat power, plus the two trump cards of the rotating golden body and the Immortal Demon Art, I will no longer be afraid even when facing the real sixth-level strong men. Now I am qualified to fight them head-on, and I am even sure to kill those weak sixth-level strong men!" Feng Yan was full of confidence in his heart.

If a fourth-level heaven kills the sixth-level heaven directly, if someone knows this, he will definitely think that Feng Yan is crazy.

Although the Bone Wolf and Leng Ye who he killed barely had the combat power of the Sixth Heaven, they were not real Sixth Heaven warriors after all. Killing them is far from killing the Sixth Heaven.

If you can kill the other party through the second level and the sixth level of heaven, you may be afraid that Feng Yan will only dare to say this.

Feng Yan was looking happy, but suddenly, a sudden change occurred.

A black aura appeared on Feng Yan's forehead. On the part of Feng Yan's eyebrows between his eyes, a flame mark emitting a deep black light suddenly appeared.

At the same time, a demonic energy that reached the sky suddenly emerged from Feng Yan's body, sweeping across Feng Yan's body in an instant.

The amazing demonic energy was about to wrap Feng Yan's entire person.

"What's wrong?" Feng Yan glared suddenly. Before he could react, he was completely photographed by the overwhelming demonic energy.

At the moment when he was completely wrapped in demonic energy, Feng Yan had lost consciousness.

In the cave, endless black demonic energy formed a huge black demon cocoon, wrapping Feng Yan's entire body.

A breath of killing, madness, and violence came from the light cocoon, as if an ancient demon was about to emerge from the cocoon, sweeping across the cave.

In just a moment, the black demonic energy on the light cocoon gradually dissipated, revealing Feng Yan.

Feng Yan closed his eyes tightly, and the endless black demonic energy rushed into his body wildly.

suddenly……

As if the Demon Lord woke up, Feng Yan's eyes, which had been tightly closed, suddenly opened.

This is a pair of scarlet and red eyes, who have no feelings at all, only knowing endless killing. At this moment, an endless demonic energy suddenly burst out from Feng Yan.

"Roar!" A roar from the injustice of the Nine Nether Demons came from Feng Yan's mouth, like a bolt from the blue, exploding in the cave. The endless black demonic energy also rolled in waves, sweeping across the entire cave wildly.

Buzz ~~~

The entire cave suddenly ushered in a doomsday.

The black demonic energy swept across the rocks of the cave. The rocks had no power of resistance and were instantly eroded by the demonic energy and melted into black liquid. The rocks eroded wildly, and the cave disappeared half in an instant.

The end of the world is coming!

Feng Yan stood upright in the cave, his scarlet pupils emitted no emotion, and the black flame mark on his forehead became more dazzling and brighter, and the demonic energy on his body became stronger and stronger.

He is deviled!

...

The Blood Wolf King, who has reached the ninth level, comparable to the powerful man in the ninth level of humanity, is lazily lying outside the cave. It has been lying here as a guard for about twenty days, but it has also bought a way. It dared not leave here before Old Man Lian spoke.

Buzz ~~~

Suddenly, a monstrous demonic aura that was enough to shock the world and weep the ghosts and gods suddenly swept out from the cave, and a terrifying aura that made it come from the cave.

"Ao!!!" The Blood Wolf King was shocked, and his hair stood up in an instant. Without saying a word, he roared and spread his hooves and was about to escape forward.

However, at this moment, a figure shrouded under the black demonic energy appeared in front of him instantly, and a huge fist containing endless power rushed towards him without any fancy.

"Roar!" The Blood Wolf King roared, his pupils widened, but it found that as a ninth-level Yuan beast, it could not escape this fist.

Bang!

The fist hit the blood wolf leader, and the amazing power came, making the blood wolf leader unable to help but howl in pain. At the same time, its huge body, two meters high, was instantly bombarded, and it was bombarded more than ten meters away. It also hit a tree next to the cave in the middle. With a click, the big tree split in an instant, and the figure of the Blood Wolf King stopped.

But after the body stopped, the Blood Wolf King stood up without hesitation, and then ran away from the Blood Wolf Valley without looking back. It even made a howl, causing the Blood Wolfs in the Blood Wolf Valley to escape quickly, as far as they could.

Just one punch completely scared its courage.

Especially the incredible demonic energy is always reminding it that it is a demon god, an irresistible demon god.

The demon god exuded an incredible demonic energy and an amazing killing intention. After the blood wolf king flew away, he jumped high.

Bang!

It fell on a huge rock outside the cave, and the rock immediately shattered.

"roar!"

The demon god roared, shocking the world.

The world trembled violently, and at the same time, endless demonic energy swept wildly around.
Chapter completed!