At the back mountain of the Imperial Residence.
As the last hammer fell, the immortal sword was forged.
The sword that had been forged through thousands of tempering was now only an incomparably sharp sword.
Although the forging of the sword earlier was extremely miraculous, it was still a very long time ago.
However, what was forged was still ordinary iron.
It could only be said that it had the potential to become a true immortal sword.
The artifact spirit was the key to determining whether a sword could become an immortal sword.
What was an immortal sword?
The most important thing was to have a sword spirit.
Under the Great Dao, everything had a spirit.
Cast it into a vessel, it is its spirit.
There were two ways to nurture a weapon spirit.
One was to feed it with his heart's blood, and the other was to infuse it with spiritual items.
It was the easiest way to feed him with his heart's blood.
The immortal swords forged were also very powerful.
However, the most powerful thing was still the spiritual object that entered the sword.
However, the spiritual energy in the Land of the Nine Prefectures had long been thin.
It could no longer give birth to any spiritual creatures.
Naturally, he could not infuse feys into the sword.
This heart blood feeding was also known as the blood refining technique.
There was a saying.
Merging blood into the sword was called blood refinement.
A life-bound divine weapon began with blood refinement.
Humans were the spirits of all living things, and human blood was the carrier of essence, qi, and spirit.
Li Chennian's thoughts sank.
He used the Shu Mountain mental cultivation technique to train his heart and blood.
In the blood, heart blood was the most important.
This blood was the most essential part of the human body.
Therefore, the best way to accumulate spirit energy was through painstaking effort.
At this moment, he calmed down and gathered all the True Qi in his body at his heart.
Bang!
Bang!
Bang!
As the True Qi turned into flames, it gradually boiled.
His heart was beating violently, and the flow of his blood was also accelerating.
It was like a phoenix rising from the ashes and a true dragon roaring.
Bang!
A drop of heart blood was produced.
It came out of Li Chennian's mouth.
He quickly used his technique to drag it to the immortal sword.
As the heart blood approached, the immortal sword seemed to have a spiritual consciousness.
It emitted an extremely eager aura.
Just as his heart blood fell, the immortal sword emitted a mysterious energy.
It rippled in every corner of the back mountain of the Prince's mansion.
This power actually caused Li Chennian to fall into a mysterious realm.
For a moment, his six senses were wide open.
Every corner of the back mountain of the mansion appeared in his mind.
With his six senses wide open, Li Chennian began to investigate the back mountain of the Imperial Residence.
He had always felt that the back mountain of the Imperial Residence was not as simple as it seemed.
At the very least, the Red Flame River in front of him was very strange.
The mountain behind the Prince's mansion was not a volcanic crater.
However, a river of lava appeared.
All of this was simply unexplainable.
The formation of magma must be at an extremely high temperature.
However, the Red Flame River in front of him did not have any conditions to form.
How could this not be suspicious?
However, Li Chennian had finished his exploration.
Other than the countless treasures that Li Xin had collected when she led her troops to the 19 prefectures, the treasures were all in the same state.
There was no discovery at all.
However, the more he did so, the more he felt that this place was a little strange.
As he approached the Red Flame River with his six senses.
A power that shook the bottom of his heart appeared.
He found it!
So it was strange. It was in the Red Flame River.
Since he had found the crux of the problem.
Li Chennian didn't hesitate at all.
He jumped into the boiling Red Flame River.
If it wasn't for the fact that he had tempered his body with fire earlier.
At this moment, he would probably be turned into liquid by the lava of the Red Flame River.
But at this moment, when Li Chentian entered the Red Flame River, it was still a little hot and unbearable.
However, he gradually adapted to it.
Li Chennian searched the Red Flame River.
However, he didn't find anything.
Then, he gritted his teeth and dove down.
The further they went down, the higher the temperature.
The scorching lava burned his skin.
However, the true qi in his body quickly recovered.
Just like that, they pecked at each other.
The system notifications in his mind kept ringing.
Li Chentian's body reached its limit.
A huge object appeared in front of him.
This object was dozens of meters long and extremely huge.
Beneath it was cold seawater.
It formed a dividing line.
The boundary between the magma and seawater.
The dividing line between dark blue and crimson.
It was a beautiful scene.
Li Chennian controlled his diving distance.
He didn't dare to go any deeper.
He swam parallel to the giant creature.
As the distance between them got closer and closer.
The temperature was also getting higher and higher.
Li Chennian's skin was instantly burned to ashes.
His internal organs were also injured at this moment.
He immediately used the Mount Shu Internal Strength and used all the True Qi in his body to repair his body.
Gradually, the recovery speed of his Genuine Qi and the burning speed of the flame reached a mysterious balance.
At this moment, Li Chennian finally saw the appearance of a huge monster.
It had antlers like a deer, a head like a camel, eyes like a rabbit, a neck like a snake, a belly like a clam, scales like fish, claws like an eagle, palms like a tiger, ears like an ox, a beard beside its mouth, a pearl under its jaw, and an inverted scale under its throat.
This shocked him on the spot.
He was stunned for a long time.
This was actually a legendary dragon!
The ninth-level true dragon must appear and wash away the thousands of spirits in the sky.
Unexpectedly, in this world where spiritual energy was scarce.
There was actually a dragon.
As they got closer, the dragon's aura pressed down on Li Chentian.
For a moment, cold sweat gradually appeared on his body.
Ever since he came to this world, this was the first time he had encountered such a powerful aura.
Gradually, Li Chennian had already reached the dragon's head.
He placed his hand on its horn.
One had to know that the most spiritual part of a dragon was its horn.
Li Chennian injected his spiritual energy into his body.
He made a shocking discovery, and that was that this dragon actually had a heartbeat.
However, it was extremely weak.
He opened up his six senses, wanting to communicate with this dragon.
Then, an old voice appeared in Li Chennian's mind.
"Human, I mean no harm."
"Do you want your sword to become a true immortal sword?”
Hearing this voice, Li Chennian was stunned for a moment.
Then, he replied,"Didn't I already refine my immortal sword?"”
"What a joke. Your sword doesn't even have a weapon spirit, so how can it be considered an immortal sword?。”
the old voice said again.
Li Chennian was silent for a moment before asking,""Then what do you want to do?"
"You released that sword, and I became its artifact spirit, which in turn turned me into an immortal sword.”
the old voice said slowly.
"Aren't you living well now? Why did you become the artifact spirit of this sword?"
Li Chennian asked in confusion.
"The spiritual energy in this world no longer allows me to continue existing. If I can't find a carrier soon, my soul will scatter.”
the old voice said.
"Then what do I need to do?"
Li Chennian asked.
"You only need to release that sword. Leave the rest to me.”
the old voice said slowly.
Upon hearing this, Li Chennian took a deep look at the old dragon and took out the immortal sword from the system space.
"Human, stay away from me, or I'll hurt you.”
the old voice said faintly.
Li Chennian left quickly.
They walked for a long time out of the Red Flame River.
The dragon's voice stopped him.
Boom!
A dragon's roar resounded through the world.
The scene in front of him changed drastically!
The original Red Flame River was disappearing at a speed visible to the naked eye.
The lava turned into a stream of hot air that rushed straight towards the immortal sword.
The next moment!
The wind and clouds suddenly changed. Lightning flashed and thunder rumbled.
A furious roar came from the sky.
It was as if something that was not allowed to exist in this world had appeared!
……
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