Sure enough, within a few breaths, a figure floated in the sky in the distance, slowly flying at a speed visible to the naked eye.

In a white robe, the young man's face showed joy.

After seeing Xu Lao fall off the boat, the young man hurriedly ran to the old man and asked, "Grandpa is it okay?"

The boy followed the fire melt close behind.

The two old men glanced at each other, Xu Lao smiled at the young man, and slowly stretched out his hand from behind his back unhurriedly, and a transparent ball the size of a bowl appeared in his hand.

The water inside was jumping and jumping, blue like the sky, and there was a small fish the size of a finger.

Knowing that Xu Lao could bring this thing, it must be extraordinary, and the young man exclaimed after taking a closer look, because he saw that this small fish was a miniature version of the Sword Emperor Fish, and there was still a spike on the top of its head, but it was very cute.

He subconsciously pointed to an object in Xu Lao's hand and said, "Grandpa, this is the spirit embryo?"

Xu Lao smiled and nodded.

The shape is really embryonic.

The young man thought about it for a while, and he couldn't bear it in his heart, so he couldn't help but raise his head and ask, "Grandpa, is this ...... Are we going to dig out its heart and make it into a sword? Wouldn't it be too cruel? ”

After speaking, he glanced at the spirit embryo in Xu Lao's hand again, and unexpectedly found that the little fish inside was actually looking at him, and the small eyes seemed to be looking at Shaoyu.

Before, he thought that the little fish was asleep...... Seeing its appearance at this time, it was even more unbearable.

Xu Lao was silent for a while, then smiled and said: "No, let's change our minds now, before I just wanted to use the heart of the sword king fish to improve the sword qi, as for whether I can have the spirit of the sword, it also depends on what kind of sword king fish we caught, and later, I changed my attention." ”

Xu Lao paused, suddenly cracked the corners of his mouth, revealing a smile that did not belong to his image, and continued: "It is easy for the sword to have a spirit, but it is difficult to achieve it with or without spirituality...... Machine Spirit. ”

After speaking, the old man looked at Huo Rong.

Huo Rong frowned, as an iron caster, he naturally knew what Xu Lao thought.

It can be said that Xu Lao's statement is very reasonable, but in practice...... Not necessarily.

Huo Rong thought about it, looked at the spirit embryo in Xu Lao's hand, and said, "Can it be willing?"

Xu Lao smiled: "Its spiritual wisdom has not yet grown, it is like a child now, it is very easy, but it depends on Shaoyu." ”

"Me!?" Shaoyu looked blank and pointed at herself.

Xu Lao nodded.

"But I don't want to kill it......" Shaoyu lowered his head.

If he were asked to kill a heinous person, he wouldn't frown, but right now...... Let him kill a sword emperor fish who is still a "child", how can he get rid of it.

When he lowered his head, Xu Lao knocked on the young man's head.

"Ouch!" Shaoyu screamed in pain, touched his head, and didn't understand why Xu Lao beat himself, and said, "What's wrong, grandpa?"

Xu Lao looked like he hated iron but not steel, but he quickly calmed down, knew the young man's heart, and said slowly: "Who said I let you kill it." ”

The old man paused, glanced at the young man, and continued: "Even if I want you to kill, you can't kill it, if you don't believe it, you can try." ”

Shaoyu was a little unconvinced, but quickly shook his head and refused.

But in the next second, Xu Lao threw it with one hand, and threw the spirit embryo in his hand towards the young man.

The young man was surprised, and subconsciously followed the spirit embryo that flew in, but the hands that originally caught the spirit embryo passed through the ball in a daze.

Like the ship's spirit, it is not a physical object.

Soon, after the spirit embryo passed through the young man's hands, Xu Lao hooked it with one hand, and the spirit embryo returned to the old man's hand again.

No wonder Grandpa said that he couldn't kill it, he couldn't even touch it, how could he kill it.

The young man thought for a moment and asked, "What does grandpa mean?"

Xu Lao waved his hand, the spirit embryo in his hand suddenly disappeared, and said, "Go back first." ”

The boy nodded, not asking.

On the contrary, the fire on the side melted, and he kept his head down, not knowing what he was thinking.

The wooden boat began to move, and the wind and waves were calm along the way, and there was nothing unusual, on the contrary, the boy also saw many fishing boats that went out to sea to catch scale fish.

Back on the shore, this time the boy did not see the guard who had been on guard before, it was a few new faces, because there were no fish on the boat, and he quickly passed the guard.

Walking back to the underwater city, the three of them casually ate some cold noodles, and then returned to the blacksmith shop, which led directly to the underground cave.

The three of them jumped out of the wall, and Huo Rong put down the giant hammer, and then took out a smaller hammer from the wooden cabinet next to him, and by the way, he held a goggles, looking ready to build.

Then, he walked to the stove and inspected the fire, which seemed to be not warm enough, so he pulled the bellows a few times, and then sat down on the stone bench beside him, and looked at the sword diagram in the morning, with a confused face on his face.

What's wrong with this?

The young man thought secretly, then looked at Xu Lao, and saw that the old man calmly walked to the chair on the side and sat up comfortably.

I don't know why. But the boy knew he needed help. He hurriedly ran to Huo Rong and asked, "Grandpa Huo, do you need help?" I can help you pull the bellows. ”

Hearing this, Huo Rong looked up at the young man.

The young man was stunned for a moment, and immediately explained: "I have a lot of strength. ”

Suddenly, Huo Rong smiled, as if he didn't want to deal with the young man, lowered his head again to look at the sword diagram, and muttered, "You go to Lala first." ”

What is the ...... Let the boy stay in place for a few seconds, this is obvious, there is something in the words.

He knew what it meant to melt fire.

Walking to the stove, with the reminder of the fire melting, the young man deliberately observed the structure of the stove and bellows, which was larger than the ordinary stove, and the others were no different.

It's just that in this furnace...... The red-hot stone made the boy a little shocked.

Obviously there is a distance of one meter from the stove, which is very safe, even if it is a flying spark, it can't burn the boy's clothes, but just a glance, the boy's eyes feel stinging, and at the same time, his breath suddenly becomes restless, as if he will be uncontrollable in the next second, and go berserk.

The change in his mind made the young man immediately bite the tip of his tongue and stab himself awake, and he instantly felt a moment of fear, and no longer dared to look at the stove.

He held the iron handle of the bellows with one hand, and subconsciously exerted force, but he could ...... The next second, he was stunned.

Because he couldn't pull it, the handle of the bellows didn't move as if it had been welded to death.

Again, it was still the case, and the young man was lucky...... Still so.

Now, he let go, and he couldn't pull it hard, there was obviously something wrong with it.

He bent down and deliberately observed the movement of the handle and bellows, but found nothing unusual, exactly the same as ordinary bellows.

It's the same to drive out, and then push back to generate wind, but why can't I pull it?

The young man straightened up, nodded his chin with his hand and pondered for a moment, and muttered, "Could it be that his strength is too small?"

Then he looked at Huo Rong and Xu Lao, and found that the two old men didn't pay attention to him.

Then with a chirp and a shake of his hands, Shaoyu decided to give it all his might.

He didn't believe that he couldn't pull the bellows, adjusted his body, stepped out with his left foot, and his whole body was lucky, holding the bellows handle with both hands and pulling it with all his might, accompanied by a low roar of gnashing teeth......

One breath, two breaths, Shaoyu couldn't hold on any longer, leaned against the stone wall like a prostration, and said, "No, no." Grandpa Fire, I can't pull it, I'm not coming......"

At this time, Huo Rong chuckled, picked up the sword diagram and walked to the young man's side, helped him up, and said, "Boy, do you think the old man's things are so simple as they seem?"

Shaoyu patted his ass and said dissatisfiedly: "Otherwise?"

Seeing his appearance, the fire melted into joy, and said to the young man with a smile: "Don't look at this bellows is nothing like the others, it is made of dark iron, and the blades are the same, how can you pull it with your little strength." ”

"Oh. Shaoyu replied dryly.

Although he didn't know what Xuantie was, he also knew that this material must be extraordinary when he looked at the appearance of Huo Rong.

Seeing that the young man was not interested, Huo Rong was originally going to introduce the rare words of Xuantie, but swallowed it back, and his face turned dissatisfied and said, "Go and call your grandfather." ”

Shaoyu muttered, "Isn't he over there?"

Huo Rong waved his hand and said impatiently: "If you are told to go, you will go, how troublesome it will be." ”

Shaoyu lowered his head and hated Huo Rong fiercely, but Huo Rong was discovered, and immediately ran to Xu Lao's side and said, "Grandpa, Grandpa Huo called you." ”

After speaking, without waiting for Xu Lao to reply, the young man ran to the other rooms of the cave by himself.

He didn't want to be caught by Huo Rong and scolded.

Elder Xu walked slowly to Huo Rong's side, stared at the sword diagram, and asked, "What's the matter?"

Huo Rong nodded, staring at the other sword diagram.

It was a drawing, unseen by a young man, with a delicate and delicate hilt outlined above the grip of a prismatic and grooved design, as if something was there.

Huo Rong rolled his eyes and said, "That kid, can you do it?"

Xu Lao was silent, looked at the cave where the young man was, and did not answer Huo Rong's words, and said to the young man: "Shaoyu, come here." ”

"Here comes Grandpa. ”

The young man's voice came, and then he ran to Xu Lao and asked, "What's the matter, grandpa?"

Pulling out the sword diagram from Huo Rong's hand and handing it to the young man, Xu Lao said, "Look at it, do you like it?"

Shaoyu looked at the drawings, the hilt of the sword did not have too many carvings, it was very simple, but he could feel the extraordinary of the hilt from the paper, an indescribable feeling.

On the contrary, he likes it very much, low-key and atmospheric.

However, the grip on the drawing was densely grooved, and he didn't understand it very well, but he didn't care, and asked instead: "Well, I like it, but grandpa, is my brother's sword the same as my brother's?"

Xu Lao thought for a moment, and then nodded.

Shaoyu smiled, handed the drawings back to the old man, and said, "That's okay, that's it, thank you Grandpa Huo." ”

As he spoke, he grinned at the fire.

He knew that he and Shouyi could have weapons this time, thanks to Huo Rong, although his temper was a little worse......

Huo Rong glared at the young man angrily and said, "Don't laugh first, you stretch out your hand!"

The young man was stunned, although he didn't know what Huo Rong was going to do, but he still obediently stretched out.