Longevity starts with learning

The True Demon was furious, and the demonic energy was surging, and the terrifying aura of the fourth-level Nascent Soul was spreading and surging.

But soon, this violent aura suddenly subsided, and the True Demon returned to a calm state, as if the sudden rage just now was just an illusion.

Chu Mu lowered his head secretly, without any reaction.

Outside the giant city, it was calm again.

The True Demon stood with his hands behind his back, and the young man was stupid. Chu Mu had closed his eyes and rested, not caring about the dangers here.

The sea of ​​corpses and blood was filled with gusts of cold wind, and the inexplicable strange fragrance was still lingering, and the faint roars and low hums were still close to the ears.

In a blink of an eye, several days passed.

In the early morning of the third day, Li Xiu and Xu Ning appeared again in the sea of ​​corpses and blood.

"Senior, I am glad to have fulfilled your mission."

Li Xiu presented a storage ring, and his pale face showed a bit of abnormal blush.

"When this matter is over, I will continue your journey."

The True Demon showed appreciation, patted Li Xiu on the shoulder, and looked at Xu Ning beside him: "Can you find a suitable bloodline?"

"Reporting to the senior, I have found it, it is a succubus bloodline."

Xu Ning responded respectfully, raised his hand and a charming body appeared in everyone's sight.

"Okay."

The True Demon nodded: "This place is relatively safe, you can choose a secluded place here to refine the bloodline and transform into a demon."

"Junior obeys."

The two responded and then retreated one after another.

The True Demon held the storage ring in his hand, pondered for a while, and then jumped up. In a blink of an eye, he was above the sea of ​​corpses and blood. He stretched out his hand, and between his fingertips, a virtual giant claw several dozen feet in size condensed into shape.

The still calm sea of ​​corpses and blood suddenly became turbulent, and between the low roars, the giant claw fell, the mountain of corpses collapsed, and the sea of ​​blood disappeared.

The strange-looking demon souls screamed and struggled, but they could not escape the power of the giant claws and were forcibly pulled out of the sea of ​​corpses and blood.

"Banned!"

The real demon shouted in a low voice, and the sound was like thunder. As the sound waves swept, a series of illusory chains were connected and formed, and the chains lingered, binding and imprisoning the demon souls.

Then, the real demon's figure flashed, and countless chains lingered behind him. Countless demon souls were also pulled out from the sea of ​​corpses and blood.

The demon souls struggled, screamed, and whispered in their ears. Under the ever-changing situation, the demons danced wildly, but were firmly imprisoned by the chains and could not break free at all.

The real demon's figure flashed, and one demon soul after another was like being driven into the ground. It was forcibly slammed into the ground by the real demon, leaving only a faint and strange pattern on the ground.

In just a quarter of an hour, the demonic shadows were gone, and strange lines crisscrossed the ground within a hundred meters. As the demonic energy flickered, the True Demon raised his hand and probed, and the boy who was standing foolishly on the side was pulled to the center of the strange lines.

He raised his hand again and wiped it, and a huge corpse of the True Demon fell on the edge of the strange lines.

The True Demon raised his hand and pinched his fingers, and the blood-colored lines between the corpses of the True Demon began to appear on the body of the True Demon, and finally gathered towards the foolish boy along the strange lines crisscrossing the ground.

"My friend, refine it with true fire!"

The True Demon shouted in a low voice, and Chu Mu reacted. Looking at the scene in front of him, he hesitated for some reason.

Although this formation is strange, it is not difficult to see that it is obviously for the transformation of the boy's bloodline. The True Demon captures the demon soul and sets up the formation. If nothing unexpected happens, this should also have the effect of nourishing the spirit.

The True Devil is now in charge of this formation. Judging from the importance he attaches to this young man, if he can't get away...

Chu Mu subconsciously wanted to escape. They had already fallen out, and he didn't believe that this True Devil would be merciful and let him go after finally achieving his wish!

"Come here!"

But before Chu Mu could put his idea into action, an illusory chain emerged, instantly destroying Chu Mu's idea of ​​escaping.

Wrapped in chains, Chu Mu enjoyed the treatment of those demon souls. He was forced to stand in the center of this formation under the constraints of imprisonment.

"The power of this formation comes from blood and soul."

"You refine it with true fire, and make sure to eliminate the demonic nature from Li'er."

Chu Mu was silent, his mind moved slightly, and the transformed Great Sun True Fire emerged and floated in front of him. He stared at the true fire, then looked at the foolishly standing boy, his eyes dim.

Neither sad nor happy, he raised his hand and wiped it, and the blazing Great Sun True Fire, like a fairy scattering flowers, fell in the center of each strange pattern.

Seeing Chu Mu act like this, the True Demon's face changed drastically at first, and then seemed to realize something, and showed joy: "Good, good! Good! Just temper it like this..."

Chu Mu ignored the change in the True Demon's expression. Under the "Spiritual Brilliance Blessing", the True Fire tempered the power of the blood and soul, and at the same time, with the convenience of the True Fire spreading throughout the formation, he checked the structure of this formation.

He didn't care what this formation was.

He cared about the True Demon who arranged this formation.

For this True Demon, the arrangement of this formation was done at will, or was it copied from the gourd.

This should be quite important to him.

If it was copied from the gourd, it means that this formation demon didn't know much about the formation.

If he entered this demon city, if there was a chance, he might have a hope of survival.

If this true demon could do it easily, it means that this true demon is quite familiar with the formation.

His idea of ​​using the formation that may be left in the city to counterattack had to be put aside.

After a subtle inspection, the answer was very clear.

Or, in other words, the rigid and deliberate imitation of others is clearly reflected in this formation.

Even if he doesn't understand this formation, he can find a lot of simplified formation inscriptions after a quick look.

Chu Mu pursed his lips, silently manipulated the transformed Great Sun True Fire, and helped this True Demon refine the power of blood and soul.

After being refined and purified by the True Fire, these surging blood and soul powers, along with the crisscrossing strange patterns, have gathered to the center of the formation, completely wrapping the foolish boy.

There is no doubt that this is definitely a great opportunity for the foolish boy.

The blood power of a True Demon and the soul power of countless demon souls, all gathered towards this boy under the effect of this formation and his tempering.

Such a huge and pure power, if this boy absorbs it thoroughly, it would be easy for him to build a foundation on the spot.

The array prohibition flowed, the true fire flickered, and this process lasted for nearly a day and a night before it barely stopped.

The array prohibition dimmed, and the towering true demon body had turned into a dried corpse, and in the center of the array prohibition, a large cocoon was formed, and the blood-red flowed, and the boy was wrapped in it, and it was difficult to see any traces.

As soon as the array prohibition was dissipated, the true demon could not wait to step forward, and obviously shed the cocoon skin nervously. The blood-red crystal luster flowed, and the boy's naked body looked like a blood-red jade.

"Li'er!"

The true demon called nervously.

"Grandpa... Grandpa..."

The boy spoke with difficulty, and his eyes opened. At this moment, his eyes that were once stupid and lifeless seemed to have a little more divine light.

"Good boy, good boy..."

The true demon's voice trembled, and he gently stroked the boy's cheek.

"Grandpa, is your grandson still alive?"

"Alive, alive... Don't worry, with grandpa here, no one can hurt you!"

The True Demon hugged the young man in his arms, tears streaming down his face, without any of the majesty and domineering of the Nascent Soul True Demon.

Chu Mu watched the scene of the deep affection between the grandfather and grandson, his eyes fixed slightly on the young man. He was in the initial stage of foundation building, his soul was just solid, and his cultivation had just been promoted. It should take a long time to buffer and stabilize.

Chu Mu's thoughts flowed, his eyes were dim, and when he lowered his head slightly, a little coldness appeared in the depths of his eyes...

...

After a few days, Li Xiu and Xu Ning came out of retreat.

Outside the giant city, five people gathered. The leader was naturally the Nascent Soul True Demon. Beside him, as usual, the young man followed closely, but after that great formation, the young man's mind recovered and his cultivation increased greatly, which was completely different from before.

After that, it was Li Xiu and Xu Ning.

When the four of them entered this demonic domain, there was only one true demon and one demon cultivator.

And now, these four people can be said to be true demons.

However, the true demons have different bloodlines and different levels of cultivation.

Chu Mu, an orthodox immortal cultivator with pure immortal magic power, stood among the demons, and seemed to be out of place.

"Let's go."

At the command of the true demon, the group walked towards the cracked city wall in front.

As the distance advanced, the demon world array inscriptions engraved on the city wall became clearer and clearer.

Compared with the vigilance of the other demons, Chu Mu seemed quite leisurely. He seemed to be looking around, but his eyes never left the array inscriptions on the city wall.

Under the "spiritual light blessing", in Chu Mu's sea of ​​consciousness, the array inscriptions on the city wall were quickly analyzed and compared with the array inscriptions he knew.

The feeling of enlightenment emerged one after another, which once again confirmed the extraordinary effect of "Spiritual Blessing".

As if they were afraid of the remaining formation bans in this stronghold, the people did not move forward quickly.

From the edge of the sea of ​​corpses and blood, the distance to the city is only a few hundred miles. It took nearly an hour for everyone to move forward less than a hundred miles.

Chu Mu was happy with this. Although he could not be regarded as a supernatural eye under the power of magic, it was not difficult to see the formation ban inscriptions on the towering city wall.

One hour, under the "Spiritual Blessing", was enough for him to study the formation ban inscriptions on the city wall.

Under the continuous enlightenment, in Chu Mu's mind, the formation ban inscriptions remaining on the city wall seemed to be slowly connected together, forming a vague vein.

"Killing... monitoring?"

Chu Mu glanced at the real demon walking in front of him, and his steps slowed down a little.

"The distance should be 500 miles?"

"No, no, no, the formation is incomplete and not working well, it should be about 100 miles? Or, it needs to be close to be detected?"

"It should not be ineffective..."

Thoughts flashed by, Chu Mu's consciousness has already probed into the storage ring, and the many defensive measures that have been prepared are ready to go...

...