Feel the rush to your face, as if it is an endless source of rich energy.

Qin Feng knew very well.

Relying on this, he was already invincible in the battle with the peerless powerhouse who comprehended the laws of space!!

In the previous life, he relied on the "Demon God Formula" to crisscross the universe and galaxies, and naturally there were times when he encountered shackles.

And what helped him break the shackles was the Spring of Source Qi that he discovered in the Seventh Universe!

And the Source Qi Cave Mansion in front of you, let's call it the Source Qi Cave Mansion, the source qi contained in it is more than ten times that of the source qi spring!!

At this moment, every cell in Qin Feng's body jumped with joy.

Even if he didn't run the Demon God Technique, he could easily feel that his strength was as if he was riding a rocket at a rapid speed!

He couldn't wait to cultivate.

However, he was not in a hurry to cultivate.

Instead, he suppressed the excitement and ecstasy in his heart and walked towards a rock wall in the cave that was more than a dozen stories high.

The walls are covered with inscriptions.

"I am a member of the Chinese clan of the Earth Star, surnamed Chen Mingfan, nicknamed Beixuan Xianzun, cultivating the truth for ten thousand years, stepping on the peak of the universe, living for 109,000 years, crossing the void and returning to the Earth Star, falling in the Mariana Trench, the real body turned into the Source Qi Cave Mansion, leaving the "True Martial Arts Technique" to give back to the mother planet ......"

Qin Feng quietly read the words on the rock wall, and his face showed a little emotion.

I have to say that even he was shocked by the secrets hidden in the four Xuan Ming Beads.

As a person who crisscrossed the galaxy of the universe, from the first universe battle to the existence of the eighth universe, he naturally heard of the prestige of the Duobei Xuan Immortal Venerable.

It turns out that the other party is also an earthling, and he is also a Chinese.

Moreover, the other party chose to return to the earth after his death and turned his true body into the Source Qi Cave Mansion, which can be regarded as a gift to future generations.

Feeling the mighty source qi, Qin Feng knew very well that if he absorbed all these demonic qi, he would surely have the strength to shatter the void and leave the earth again.

At this moment, a ray of light flashed in the cave mansion and instantly entered Qin Feng's mind.

It is the "True Martial Technique" that the Northern Xuan Immortal Venerable relied on to conquer the galaxy of the universe.

The endless aura began to flash in Qin Feng's mind.

Qin Feng's face showed a look of shock.

If you ignore the need for the cultivation origin, the "True Martial Technique" is a top-level cultivation method that is no less than the "Demon God Technique".

This can also explain why the person who got the four Xuanying Beads in the previous life was able to grow into a top master.

Of course, for Qin Feng, "True Martial Technique" was not very attractive.

Although the "Demon God Formula" has drawbacks, it can definitely compete with the top methods such as the "True Martial Arts Technique" when cultivated to the extreme, and at the same time, the "Demon God Formula" itself does not rely too much on the cultivation origin.

After all, even in the vast universe, it is not so easy to find a place with abundant spiritual energy.

However, the fact that the True Martial Technique was not attractive to Qin Feng did not mean that it was useless.

If it was the Bloody Sect, or if there was anyone among his women who had a talent for cultivation, he could pass on to them the "True Martial Technique" that was difficult to understand and contained great power.

Having insight into the secrets contained in the four Xuan Ying Beads and understanding the cause and effect of the matter, Qin Feng sat down cross-legged in the Source Qi Cave Mansion with peace of mind.

He's about to start concentrating on his cultivation.

Three days later, at the top of Kunlun, he will start a battle of life and death with the supernatural who is proficient in the laws of space.

Minutes and seconds passed.

A steady stream of high-grade source qi swept through Qin Feng's body like a tsunami.

Cleansing every organ and cell of his body.

Although in the previous life, after arriving in the Nine Universes, Qin Feng began to cultivate with Source Qi.

However, this long-lost feeling still made Qin Feng feel that he had gained a new life!

......

At this time, the entire Great Array of Gods and Demons exuded an incomparably bright and dazzling light.

In the dark night, the whole great array is like a star that has fallen to the earth, shining as bright as day!!

If you look at it in outer space, you can clearly see that not only Xinghai Mountain, but also nearly one-third of the entire territory of China, as well as a large area of sea level, have been "lit up".

Roar!

An earth-shattering roar came.

The gods and demons, which were originally like small mountains, are growing up rapidly at a speed that is visible to the naked eye.

Moreover, it is more substantial!

It's not just the spirit of the big array, the gods and demons, the momentum is rapidly improving.

Even the other five puppets have undergone extremely obvious changes.

The reason is simple.

The Source Qi Cave Mansion was not completely closed, and a very small part of the Source Qi seeped out.

Although it is a very small part, not even one in a million, less than one in ten million.

However, it can bring unspeakable benefits to cultivating beings.

This is the power of the source qi!

At this time, Qin Feng, who was stretched out of the Source Qi Cave Mansion, fell into a state of cultivation in which he forgot about things and himself.

His demon body no longer had any demonic energy, and it was all replaced by source qi.

As a result, his demonic aura became extremely transparent, like a crystal that was crystal clear.

The momentum on his body has become like an abyss and an unfathomable sea!!

His realm is like riding a rocket, and it is rapidly improving.

Soon, he left the realm from the spirit and demon stage and advanced to the spirit and demon stage realm!

At this time, it was as if a bomb had exploded in his mind.

There was a humming sound.

Immediately, all the noise disappeared in an instant.

His brain was also crystal clear.

But there are countless folds that are difficult to distinguish with the naked eye.

These folds are moving rapidly, like a computer with countless amounts of information running at high speed!

Qin Feng slowly opened his eyes, and a satisfied smile appeared on the corner of his mouth.

Demon brain, become!

A demon cultivator cultivating a demon brain is like an immortal cultivator cultivating a divine sense!

Even if the body is destroyed, the demon brain can quickly break away from the body, looking for an opportunity to reshape the true body, or take it away and be reborn.

In short, it's like having a second life!

Moreover, the demon brain formed by Qin Feng is not the same concept at all compared to the demon brain forcibly formed by Zhuang Tianhao before.

Even if his physical body is destroyed, the demon brain can survive for hundreds of years!

On the second day of cultivation, Qin Feng cultivated the Demon Brain.

Day 3.

Qin Feng, who was cultivating, opened his eyes violently.

It is full of indescribable joy!

His realm was raised again.

Doom!!

Demon cultivators and immortal cultivators are the only same realm.

That's the time of the Tribulation.

Only by entering the Tribulation Period can you break the shackles of being a living being, start to challenge the laws of this universe, and start to embark on the road of a true powerhouse.

At the moment when Qin Feng entered the tribulation period.

Endless clouds, condensing in the sky above Zhonghai City.

Thunder Tribulation is about to fall from the sky!!