When he learned that it would take half a year for him to be able to use the flying sword, Di Bai really wanted to slash Harley with one sword.

However, someone is not in vain. Accustomed to frantically tempting on the verge of death, he naturally has his own means of preserving his life.

No, at the moment when Di Bai's sword qi was about to touch Yu Jue, Harley shouted loudly, "There is a way to !!"

"Oh?" said Di Bai smiled kindly, revealing his white teeth.

If Harley couldn't give him a satisfactory answer, he wouldn't mind letting him have a good time.

"Ahem, cough, if you have the sword grinding stone left by the ancient sword immortal, it will be fine in about a few days" Harley swallowed and gave a solution.

"Sharpening the sword stone?" Di Bai said that he didn't know what it was, could it be the same as the stone that the kitchen master sharpened the kitchen knife?

Although he wanted to rebuke Di Bai for the idea of blaspheming the flying sword, Harley knew that he was still in a state of guilt and meritorious service. So he didn't bother with Di Bai, but explained to the other party.

In ancient times, there were sword immortals, thousands of miles longitudinal and horizontal, sitting and watching the world, cutting the world with a sword.

Different from today's sword cultivation, ancient sword cultivation pays more attention to understanding the sword heart. And the sword seal, as the scabbard of the flying sword, is also the connection between the sword cultivation and the flying sword.

Therefore, in order to better understand the sword heart, the ancient sword cultivators would choose to integrate the flying sword with the sword seal to deepen the connection between them and the flying sword.

This process is naturally extremely slow, and it takes little bit of water grinding to do it. Especially the fairy sword of Taixuan, Harley said little for half a year because he wanted to shirk his responsibility.

But after all, not everyone is willing to wait slowly, so in ancient times, someone invented the sword grinding stone, which is exclusive to sword cultivation.

The Sword Grinding Stone is made of a sword immortal who has cultivated to a high level, mainly with its own sword qi, supplemented by a stubborn stone that has been soaked in sword qi for many years buried in the place where the sword is buried, and the sword qi inside it can help the flying sword and the sword seal quickly fuse

As Harley said, if there is a high-level sword grinding stone, even the fairy sword only needs a few days to complete the fusion.

Hearing this, Di Bai immediately breathed a sigh of relief, it would be good if there was a way.

However, the question that followed also arose, where to find this ancient sword grinding stone.

"Xiaobai, but what's the problem?"

King Fu on the side saw Di Bai's complicated face and a look of embarrassment on his face, and immediately asked.

"Grandpa, I need the Ancient Sword Sharpener"

Di Bai scratched his head, embarrassed.

"Something went wrong with the flying sword?"

Di Jing reacted first, knowing that it must be related to Di Bai's flying sword.

First nodded, and then Di Bai told all the problems he encountered one by one, especially the fact that he couldn't mobilize the flying sword in a short period of time.

"The ancient sword cultivation method is really wonderful," King Fu sighed with emotion after hearing the reason.

"It's really different, I was there when the swordsman was refining the sword, I think he is very easy to use," Di Jing held his chin and said thoughtfully.

"Oh, you were there when the Sword King was refining the sword?"

"It's very different from this broken kid in my family, not only the position of the sword mark is different, but I think he can control the flying sword almost immediately, what kind of sharpening sword stone is needed" Di Jing said with a disgusted look that his cub's sword refining method may be a little outdated.

"I see," King Fu nodded.

Seeing that the two of them not only did not worry about their flying swords, but were discussing the method of sword cultivation. Di Bai touched his head and sighed, everyone didn't seem to be very reliable.

Sharpening swordstone, sharpening swordstone, where can you find it?

For some reason, he felt that he seemed to have seen these three words somewhere, and he had always felt very familiar to himself.

Sitting cross-legged on the ground and racking my brains for a long time, several hairs were pulled off, but unfortunately there was still no result.

And in front of him, Daddy and King Fu seemed to be discussing more and more happily. The two of them were even already discussing the gossip and anecdotes of those sword cultivators, and they didn't seem to be worried about themselves at all.

"Alas, it's better to recover from your injuries first," Di Bai thought sullenly.

Xu was because the flying sword entered his body, and the sword qi merged into the true qi, causing the injuries in his body to seem to be somewhat uncontrollable. I only felt a burst of pain in my internal organs, and my head was a little dizzy.

Fortunately, I blackmailed from the clan before, cough cough, cough cough, and asked for a sum of medicinal materials, hehe, now it is suitable for use.

Thinking of the medicinal herbs he had asked for from the clan, he was eager to hurry up and take them out now so that they could be used to recover from his injuries.

"But I've heard that there are a lot of good injuries at the auction."

Di Bai muttered casually, he vaguely remembered that the auction list he got from Jin Yulou contained several kinds of excellent natural treasures, which were also very good for his injuries.

Auction, yes, auction!

He finally remembered where he had seen the Grinding Sword Stone, it was on the list of the Golden Jade Building.

Without saying a word, he took the list out of the ring and began to search for the word Whetstone.

The list was not long, a total of more than a dozen pages, so Di Bai quickly found his goal.

I saw that in the middle of the third page, the three words of the grinding sword stone were impressive.

The ancient sword grinding stone is of great use in sword cultivation.

This is the whole introduction of the grinding swordstone, although the introduction is very simple, but Di Bai is still excited. I'm really a little lucky star, what is missing, and someone hands me a pillow when I sleep.

is worthy of being a master, handsome people have their own heavenly help!

He praised himself frantically for a while before he stopped because of the lack of words. Ahem, cough, in fact, the main thing is that I feel a little red on my face.

"Daddy, Grandpa, I know where there is an ancient sword grinding stone"

Now that he knows the traces of the Grinding Sword Stone, there is no need to trouble the two elders.

When Di Jing and King Fu heard this, they both stopped talking and then looked at Di Bai.

Di Bai handed over the list and pointed out the sharpening stone to the two of them.

"So good, it's my good son-in-law," Fu Wang Fusu said with satisfaction.

"Worthy of being my cub" are Di Jing's words.

Hearing that both of them were praising themselves in a corner, Di Bai only felt helpless. My own elders, it's really some, cough cough, cheeky.

But it's okay to be cheeky, just pay for it.

Di Bai euphemistically said whether the family could contribute this money, which was said before.

Di Jing waved his hand, "Take it and use it, there is no shortage of your money"

Daddy mighty!!!

Di Bai was immediately overjoyed and praised his father wildly.

However, now that the Grinding Sword Stone has news, it is time for him to recover from his injuries, Di Bai thought in his heart.

Otherwise, tomorrow is the auction, and I can't attend in this way.

Di Jing and Fu Wang, who were obsessed with discussion, ran to the family's treasury, and it was safer to get the medicinal materials back quickly.

The trip was very smooth, with the golden token here, Di Bai was rushing back with a full load of medicinal herbs in his arms.

Looking at the hundreds of thousand-year-old medicinal herbs and dozens of thousand-year-old medicinal herbs in the ring, his heart was full of joy.

The preservation of these medicinal herbs is excellent, not only is each plant full of vintage, but also the medicinal properties of the herbs do not conflict at all. Compared to those casual cultivation of the appearance of placing medicinal materials at random, I don't know how many times more professional.

However, those 10,000-year-old medicinal materials can't be used by themselves for the time being, because the medicinal power is too sufficient, and their bodies will be blown up. At present, the medicinal materials for thousands of years are sufficient, only a few plants are enough.

He rushed back to the small courtyard with the medicinal herbs full of joy, and at this moment Di Jing and King Fu had already left, so he went straight to his cultivation room.

Sitting cross-legged, there are three thousand-year-old medicinal herbs in front of him, namely jade ginseng, yellow essence and East China Sea peach. All three of them are thousand-year-old medicinal materials, and the medicinal power is mild and does not burden the body much, which is the most suitable for his current situation.

This time, he didn't use the Storm Inhalation Method, because the three medicinal herbs were really unnecessary.

After swallowing the three medicinal herbs in a few bites, he quietly waited for the medicinal power to melt.

At the same time, he was also stirring the power of dragon blood in his body. Although the medicinal power is good, after all, it is a three-point poison, even if it is the alchemy of his grandfather, there is erysipelas, not to mention these medicinal materials.

The dragon's blood is different, he is of the same blood as Di Bai, and it is an excellent healing artifact without any side effects. So the use of dragon blood at this moment is also expected.

However, the Taixuan Flying Sword gave him two more surprises next.

I saw that as soon as the medicinal power of the three thousand-year-old elixirs melted in his body, with a sword roar, a thunderbolt flashed, and those medicinal powers turned out to be a lot purer in an instant.

"This is, lightning quenching?"

Di Bai's face was full of surprise, and the medicinal power at this moment seemed to have become the same as the dragon's blood, and there were no side effects on his body at all.

The thunder just now was his own Yang Jiu Thunder, but he didn't deliberately control it. Thinking of the sword groan, it was obviously actively controlled by the Taixuan Flying Sword.

The reason why I don't want to take more pills is not because it contains erysipelas, so I would rather eat more medicinal herbs, because the poison contained in the herbs is less.

Now that he has the Taixuan Flying Sword, he will no longer have to worry about these things in the future. Thinking of this, Di Bai's heart was on fire.

The sword qi suppresses evil, the thunder and lightning quench the poison, this Heavenly Tribulation Flying Sword is really worthy of its name of fairy sword.

Thunder and lightning quenching poison was the first surprise, and the other surprise was the change in his true qi at the moment.

Just as he was inducing the true qi to merge with the medicinal power to heal his wounds, he was surprised to find that the true qi in his body had completely fused with the sword qi at this moment, and there seemed to be a subtle sword qi in every bit of true qi.

In this way, the lethality of his True Qi will definitely be far greater than before.

Moreover, the golden lake in his dantian is now also full of sword qi. So, even if he doesn't use a flying sword and uses marksmanship. There is also sword energy hidden in its gun, which will definitely make it much more powerful.

He is a dual cultivator of spear and sword, and now the flying sword has brought him too many surprises. He looked forward to his gun embryo more and more.

As long as it is as powerful as a flying sword, then I will definitely be far superior to my peers, and I can fight even if I am innate.

Thinking like this, Di Bai's dark eyes lit up with a warm flame.