Longevity starts with learning

Immortal Dao Sect, inheritance hall.

Several years later, the giant skymark crystal sitting on the high platform still exudes a faint fluorescence day after day.

Between the fluctuations of illusion and reality, the vaguely condensed figure has become lifelike.

At some point, the figure sitting cross-legged suddenly opened his eyes. His eyes were empty and lifeless at first, as if they were just a blank body without a soul.

Within a few breaths, the sky mark crystal suddenly lit up, and the empty and lifeless eyes flickered for a while, and then, a divine light suddenly appeared.

The figure stood up, took one step forward, and disappeared into the inheritance hall.

The Tianhen crystal, which exuded a faint fluorescent light, slowly became calmer.

This palace, which has been passed down for eternity, has also returned to peace.

…

Magic city.

The looming aura of thunder still existed. In the deep pit, Chu Mu sat cross-legged. His clothes were still stained with blood, and his hair was disheveled. However, there was no sign of embarrassment at all. Instead, he had an inexplicable aura of immortality.

When his breath subsided, Chu Mu slowly stood up. The afterglow of "spiritual glory" in his eyes slowly dissipated. He looked slightly tired, but he still couldn't hide his excitement.

But then, as the familiar power of confinement came upon him, the excited smile on Chu Mu's eyebrows instantly dissipated without a trace.

"Since my little friend has made a breakthrough, please fulfill your agreement with me."

The light words reached his ears, and Chu Mu was pulled out of the pit as if he was almost out of control, and finally fell onto the high platform with the real demon.

Chu Mu felt the power of the imprisonment that was still unbreakable, and the joy of breaking through the core formation was gone. The cruel reality of being trapped, just like the power of the imprisonment, was still unbreakable.

"This jade slip records the refining method compiled by me. Please take a look at it."

"In an hour, start refining the heart of this demonic realm!"

The real demon threw out a jade slip and sat cross-legged in front of the Heart of the Demon Realm.

Chu Mu tentatively took the jade slip, and the restraining force had dissipated. He glanced at Zhen Mo, who was concentrating with his eyes closed. He pondered for a while, and then looked at the jade slip in his hand.

Divine consciousness penetrates into it, and all the records about the heart of the demonic realm are presented in the perception of divine consciousness.

An hour later, Chu Mu slowly put down the jade slip.

Looking at the demonic world in front of him, he seemed thoughtful.

"Let's get started."

Zhenmo's voice was flat.

Chu Mu pursed his lips, sat cross-legged in front of the Heart of the Demon Realm, and with a wave of his hand, red true fire emerged.

He stared at the heart of the demonic realm in front of him, cultivating the ultimate golden elixir, and the temptation within it was no longer able to deceive his mind at all.

The spiritual consciousness flows, and along with the surge of true fire, it sinks into the heart of the demon realm.

At this moment, although he was sitting cross-legged in front of the Heart of the Demon Realm, Chu Mu felt his whole body suddenly jump, as if he suddenly jumped into the air, and in an instant, he seemed to have overlooked the entire Demon Realm world.

At this moment, the entire Demon Realm seemed to be within his perception.

That eternal space crack, with endless demonic energy surging, is still flowing into it.

The vast mountain of corpses and sea of ​​blood, the endless floating corpses of demons, the surging plasma, and all kinds of strange evil spirits and weirdness, all seem to be within perception.

In this majestic demon city, every formation, every brick, and even every demon puppet standing like a sculpture...

In the main hall, the real demon sitting cross-legged, himself on the side of the Demon Realm Heart, the young man in the main hall, Li Xiu...

The vastness of heaven and earth seems to be under his control.

"Linghui..."

He muttered silently in his heart, "Spiritual Blessing" came, and under the almost leaping thinking and wisdom, this feeling of having the world under his control became increasingly clear.

At this moment, he could clearly feel that this feeling of being in control was not an illusion, but an undoubted reality.

With the Heart of the Demon Realm as the core, countless mysterious veins criss-cross it, just like a large formation, covering this Demon Realm world.

His sense of being in control stems from this criss-crossing network...

Suddenly, Chu Mu had a sudden realization.

Naturally, the civilization of cultivating immortals cannot be born out of thin air.

For example, the Heavenly Thunder Alchemy Pill and the Three Pill Patterns of the Alchemy Formation seem to provide a glimpse of the connection between the art of alchemy and heaven and earth.

For example, the heart of the Demon Realm in front of us, this small secret world, this criss-crossing network, is not a majestic formation that is difficult to understand...

"Man follows the earth, earth follows the sky, heaven follows the Tao...Tao follows nature..."

Chu Mu murmured softly, feeling more and more enlightened.

But at this moment, it was also just a short moment. He seemed to be inexplicably rejected. He only felt inexplicably weightless. When he opened his eyes again, his physical body had returned to reality.

He subconsciously looked at the real demon and saw it sitting cross-legged, eyes closed and silent, not seeing any movement.

Chu Mu pondered for a moment, and once again tentatively probed his spiritual consciousness into the heart of the Demonic Realm. That sudden jump, the feeling that everything was under control, also emerged again!

This time, it was even clearer.

The criss-crossing veins are like a big net, and it is also a big net corroded by demonic energy!

He was in it, and he could clearly sense the... "hostility" of this big net towards him?

His mind moved slightly, and he tentatively manifested the real fire weapon. At the moment when the real fire weapon appeared, the black demonic energy swirling around the big net, as if it had encountered a natural enemy, suddenly surged and evolved into all kinds of strange things. The monsters, roaring and roaring, attacked him overwhelmingly!

Chu Mu's pupils shrank, and he subconsciously raised his hand to touch it, and a fiery red suddenly appeared!

The sharp edge that seemed to be able to destroy everything merged with the Great Sun True Fire after multiple transformations in an instant.

He held the fiery red blade in his hand, shouted, and slashed it out!

Boom!

In the dark, there seemed to be a thunderous roar!

With one knife falling, countless monsters were annihilated under the continuous true fire and the sharp knife intent.

But the monsters were like a tide, and in the blink of an eye, they filled the vacancy of annihilation and rushed towards Chu Mu one after another.

The knife intent bloomed, and the true fire surged.

Chu Mu, one person and one knife, resisted the rampant and surging demon tide.

At this moment, in this demon world, a strange phenomenon has also emerged.

In the dark sky, the sudden demon clouds rolled, and the sea of ​​fire filled the sky, like a surging tide. The entire demon world is already in turmoil.

In the hall, at some point, the True Demon, who was sitting cross-legged, stood up and looked at the strange phenomenon in the sky. The True Demon's calm expression was obviously a little more joyful.

At this time, in the crack of the space where the demonic energy was rolling, a looming figure in a dragon robe suddenly appeared.

The man looked at the rolling clouds and the sea of ​​fire in the sky, with an indifferent expression and no waves.

But this strange phenomenon only lasted for a moment and then suddenly dissipated.

In the hall, Chu Mu slowly opened his eyes, and his face was pale with lingering fear.

Then, Chu Mu seemed to have noticed something, and his pale expression suddenly became gloomy. He suddenly looked up at the True Demon, and there was no humility in his eyes, only the coldness of ten thousand years of ice.

"Refine this demonic domain, and I guarantee that you will leave the secret realm safely."

The True Demon seemed not to notice Chu Mu's cold expression, and his voice was still flat.

"Senior, are you trying to trick a three-year-old child?"

Chu Mu said gloomily: "The residual soul is a curse. If you refine it a little, it will backfire. I don't even need to refine it. I'm afraid I will lose my life!"

The True Demon turned his head and looked at Chu Mu, saying in a gloomy tone: "Help me refine this magic domain and I will protect your life. When the refining is completed, even if there are thousands of difficulties, I will definitely remove the magic seal curse for you."

"If you don't want to, don't blame me for being ruthless."

Then, the True Demon raised his hand and swung it, and a touch of emerald green floated in front of Chu Mu.

"This is a Bodhi leaf. If you control it with your spirit, it can resist some of the curses of the backlash of the demon soul."

"In addition, your true fire sword will suppress it, which is enough to guarantee your life."

Chu Mu was silent.

In the perception of the divine consciousness, a trace of extremely inconspicuous black air has been added to the originally crystal-clear and flawless divine soul.

If it were an ordinary erosion, it would probably be annihilated by the sword barrier before entering the sea of ​​consciousness. Even if it invaded the sea of ​​consciousness, it would probably be annihilated in the face of the sword that had transformed again.

But this time, this trace of black devil energy was like a maggot on the heel, almost engraved on the soul.

Facing such an alien invader, the blade of the sword hovering in the sea of ​​consciousness had already regarded it as a thorn in the flesh.

The sharp sword burst out from the sea of ​​consciousness, crisscrossing and crisscrossing, the sharp sword that was enough to annihilate everything, but it had no way to deal with this trace of black devil energy.

The sword was crisscrossing, but it couldn't even touch the edge of this trace of devil energy.

It was as if it didn't exist, but in the perception of the divine consciousness, this wisp of devil energy was extremely clear.

Although he didn't know the effect of this devil energy, he had no way to deal with it when it invaded the sea of ​​consciousness.

This was a great disaster!

And the source of this trace of devil energy was in the heart of the demon domain.

He entered the place to refine, and his sword intent was everywhere. Every time he slaughtered one of the evolved monsters, a faint demonic energy would invade his sea of ​​consciousness and his soul.

He originally thought that it was just an ordinary demonic energy erosion, and he could not stop it with his sword intent. Only then did he realize that something was wrong and hurriedly withdrew from the Demon Realm, but it was too late!

In that illusory world, mysterious veins crisscrossed and spread throughout the entire Demon Realm.

Every vein was surrounded by demonic energy, and they were all the remaining demonic souls of the former Demon Realm Lord.

If he continued to refine...

At this moment, the haze in his heart was difficult to describe in words.

There is no doubt that this true demon must have known the situation long ago.

From the beginning, it is estimated that he was planning to make him a scapegoat.

He refined the Demon Realm and endured the curse of the residual soul of the Demon Realm Lord backfired.

This true demon, on the other hand, enjoyed the fruits of his labor.

The fundamental reason for him to break through the Dan in this Demon Realm was probably because of this.

After all, a cultivator of the immortal way formed a pill in this demon realm, and this demon realm was still under the control of the remnant soul mark of the former demon lord.

In this way, how could he not be hostile!

Entering the heart of the demon realm and refining things would inevitably be targeted by the remnant soul mark of the former demon lord.

Since he was targeted, this demon could undoubtedly fish in troubled waters more easily and reap the fruits of his labor!

…