While Nami is still young, invite her to join my ship!

Kosaburo's eyes followed Ningchuan's every move.

After witnessing the sword embryo that had been scrapped.

Under Ningchuan's operation, it split and reassembled magically, and the damaged parts were precisely removed.

His shock was beyond words!

This operation was beyond the violation of the rules of the world, and only those with the ability of the devil fruit could do it!

"This kid is actually a devil fruit user!"

"And his ability seems to be related to splitting!"

Kosaburo quickly made a judgment in his heart.

"Wait?"

"Split fruit ability?"

He suddenly remembered a piece of news he saw in the newspaper a few days ago.

Just a few days ago, a fleet of Celestial Dragons was attacked in the East China Sea!

The attacker seemed to have the ability to split things into pieces.

Although the murderer has been found, he is a guy with a red nose and a clown appearance.

But for some reason, Kosaburo suddenly felt that Ningchuan, this kid, seemed to have something to do with the attack on the Celestial Dragons.

"This kid, he's not that brave, is he?"

Thinking of this, Kozaburo suddenly shook his head frantically.

As if he wanted to get rid of all the bad thoughts in his mind.

"Who cares!"

"Anyway, the Navy and the World Government are looking for that red nose, not my good disciple!"

"It doesn't count if he's not wanted!"

"No, even if he's wanted, it's fake!"

At this time, Kozaburo has made a decision in his heart.

Even if Ningchuan is really wanted by the World Government one day.

Then he has to do everything he can to save Ningchuan!

After all, this is a good seedling of the legendary swordsmith, and he can't be ruined like this!

Ningchuan didn't pay attention to Kozaburo who was thinking wildly.

Instead, he picked up the sword embryo in his hand and came to the vicinity of the magma, ready to start a new round of sword forging.

Ningchuan stood very calmly beside the magma pool and silently activated his ability.

The next moment.

The sword embryo in his hand seemed to have life.

Under the effect of his ability to split into pieces, it instantly split into countless tiny fragments!

This scene stunned Kosaburo who was standing aside!

He found that he was witnessing the birth of an unprecedented sword-making technique!

If successful, this technique may go down in history!

And as the first witness of this sword technique.

Kosaburo naturally widened his eyes and dared not move, for fear of missing any details here!

Ningchuan's actions did not stop.

As his mind moved, the sword embryo fragments suspended in the air began to fall into the boiling magma one by one.

The magma under the sword-making platform instantly wrapped every fragment that entered it!

Ningchuan's eyes were fixed on this process.

After all the fragments fell into the magma.

He began to accurately control the magma temperature that each sword embryo was in contact with.

Ensure that every part of the entire sword can get the best forging effect at the most suitable temperature!

"Not enough!"

Looking at the fragments wrapped in magma.

Ning Chuan suddenly seemed to have thought of something.

He directly further exerted his ability.

He pressed his hand into the magma and used his ability to split into pieces.

The next moment.

Countless small balls of magma suddenly split out of these magmas.

Under Ning Chuan's control, countless small balls of magma gradually flowed at high speed between the sword embryo fragments.

These high-speed flowing magma balls replaced Ning Chuan's manual hammering.

Instead, they forged the sword embryo in another way!

As the magma balls repeatedly shuttled through the sword embryo fragments.

Every flow was a forging and strengthening of the sword embryo!

This new forging method directly opened the eyes of Kozaburo who was standing aside!

He had never thought that he could forge a sword in this way!

"System, settle!"

...

"System, continue to settle!"

...

Under Ning Chuan's settlement.

Relying on the cultivation of sword-making returned to him by the system.

This new sword-making method created by Ning Chuan is also constantly maturing!

Half an hour later!

When all the fragments merged again!

A brand new dark red long sword, replacing the previous sword blank, appeared in front of the two!

When this newly cast long sword appeared for a moment!

This sword seemed to have a sharp aura, instantly filling the entire sword-making room.

Ning Chuan and Kozaburo felt an inexplicable chill almost at the same time, coming from this sword!

Looking at the winding dark red lines on the sword.

Just like lava constantly surging inside the sword body!

When the sun shines on the sword.

These lines seem to have vitality instantly, and they begin to move constantly!

Just looking at it makes people feel awe involuntarily!

"Good, good sword!"

Kosaburo stared at the sword for a long time!

Suddenly he roared, his face full of excitement!

He has been forging swords all his life, so he is naturally very sensitive to the quality of swords.

For some reason, he suddenly had a premonition!

That is, this sword should have reached the level of the supreme sword that he has been pursuing for a lifetime!

Ningchuan also stared at the sword.

But compared to Kosaburo, his expression was much calmer.

When all the fragments of the sword were combined together.

He had already felt the terrifying power contained in the sword!

If he guessed correctly, this should be the special power tempered by lava!

Ningchuan held his hand on the sword.

A little bit of domineering was inputted into it.

The next moment.

He only felt a hot wave coming from his hand!

However, this heat wave did not burn Ningchuan, but radiated to the surroundings!

"No, the Supreme Great Sword!"

"This must be a Supreme Great Sword!"

"I feel it, this is the power of lava! It is the unique power when the Supreme Great Sword is born!"

Kosaburo was forced to use his Armament Haki by this scorching heat wave.

He shouted excitedly again!

"Supreme Great Sword?"

"Yes!"

"Then forge all the remaining 19 sword blanks according to the template of this sword!"

After that, Ningchuan directly withdrew the domineering aura he had applied to the sword.

Like throwing away garbage, he threw the long sword in his hand to Kosaburo beside him.

"My little ancestor!"

"This is the supreme sword, the supreme sword!"

"How can you throw it away like this?"

"You are wasting heaven's gift, you are really wasting heaven's gift!"

Kousaburo went crazy and caught the supreme sword thrown by Ningchuan at his fastest speed.

As if he had seen the most precious thing in the world, he held it in his arms and kept rubbing it with his hands.

Even though his hands had been cut by the sword blade countless times, he didn't care!

Looking at Kosaburo who had gone completely "crazy".

Ningchuan rolled his eyes helplessly and ignored the old guy.

Instead, he focused all his attention on the remaining 19 sword embryos.

With a similar process started again.

This time, all the 19 sword embryos were broken into pieces and began to be baptized by magma!

...

Half an hour later.

With a burst of "dingling bang" sound.

Nineteen identical long swords of the Supreme Great Blade level.

They just fell from the sky to the ground.

Awakened by the noise, Kozaburo only glanced at the long swords.

His eyes went dark in an instant.

He fainted while holding the Supreme Great Blade in his hand.

Before he fainted, only a few words remained in his mind.

"Fuck!!!"

"All of them are Supreme Great Blades?"

"Are you selling them wholesale?"