The suffering of flesh and blood begins with Demon Slayer forging swords

"Do you have any ideas about your own knife? I would like to hear your needs first, and then think about them according to your usual habits. It

took Ye Wen half a day to sort and put away the remaining parts of the Yuan 10 type, and as for the assembly, he had to wait for him to measure the data.

As for the suspected Nikkawa knife hidden inside, it was also included in the king's treasure.

After clearing the table, Ye Wen spread out a blank drawing and prepared to record the needs of the two sisters.

"I have one need, as long as it is almost the same knife type as before."

Kanae's requirements were exceptionally low, but it was indeed a lot of difficulty for Ye Wen, and what was given to them before was nothing more than the nikken knife he snatched from some small karami, which was basically standardized.

Although nominally the Nikkawa swords for the new swordsmen are custom-made, it is only a space for them to choose jade steel, and the amount of time and effort, as well as the two most important minerals, are in the hands of the swordsman.

What? A newly promoted Aoi-level swordsman? To that extent, even if it is forged with heart, it will break sooner or later. It is enough to invest less effort to the extent of cutting bones, and it is a supreme honor to spend more time improving your skills and striving to forge knives for the column as soon as possible.

That's right, although there are many skilled, meticulous knife craftsmen like Ye Wen, there are also a group of old fritters who dream all day long, vainly trying to ascend to the sky in one step.

It's a pity that the proud work they think is no different from ordinary standard Japanese wheel knives in Ye Wen's eyes, people have inertia, and once they do something for too long, they will subconsciously bias towards that thing.

The standard Japanese wheel knife is too ordinary, Ye Wen needs to improve and break through on this unpretentious knife shape, it is really a little difficult, even if he is at most, it is sharper and stronger than the standard, at least it will not be easily interrupted.

Ye Wen still wrote down Kanae's "simple" needs on paper.

"Me! Me me me! I also want an ordinary sword type, and I can also exert my full strength, and then I can borrow the sword technique of the spurt type to cut off the neck of the ghost, it is best to be lighter, but not too light..."

As Butterfly Shinobu's request kept endless, Ye Wen wrote and broke the pen.

"Enough! What are you and me! Aladdin's lamp, or the dragon? You still have to talk about such an outrageous request, not to mention that you can kill ghosts without doing anything.

"Hehe, can that be done too?" I think it's a little unrealistic, but Master's words can definitely do it!

The butterfly scratched her head embarrassedly, spit out half of her fragrant tongue, and pretended to be cute

, "I know that Master must be the strongest swordsmith and will definitely meet my requirements, right!"

"Less of this, can you turn your master and me into gods by saying two nice words? What kind of thing? It is recommended to go to the shrine of the lord's house to worship, maybe a handful will fall from the sky for you. "

Ye Wen has long seen through the careful thinking of butterfly ninja, but he really can't do it, he always thought that there were good goods in the drawings issued by the system, what happened?

Good guy, it's even more pit than the game pool of Xiao Ma Ge's family, the depth is bottomless, there is no guarantee measure at all, unless you count the drawings of Wang Lujian, otherwise the rest are ordinary weapons, and he has no imaginary artifacts!

[Side Quest: Create a Satisfactory Nikkawa Knife for Butterfly Shinobu

] [Mission Reward: Wado One Text Drawing

] [Current Satisfaction: 0

points] [Satisfaction needs to reach 80 points or more]

Which Haimi doesn't want a white knife of the same style as Solon?

You take this to test the cadres?

I can tell you unequivocally, it can't be tested at all.

"Hehe, Xiao Ren, or you have fewer requirements, and you may be able to make it as a teacher."

Looking at the 180-degree change in Ye Wen's attitude, he was already thinking about whether he was too demanding, thinking that the finished product could have a butterfly ninja with half the function, and immediately felt that something was wrong.

The butterfly who sensed that something was wrong couldn't help but stare at Ye Wen's hippie smiling face, yes, it looked like he wanted to pit people.

Ye Wen: Wronged, what I squeezed out was obviously a kind smile, how can this be understood as pit people.

"Meh! My knife is asking for those requirements!

After hearing the exact answer, Ye Wen immediately turned into a sad face, and wrote down on the paper that was difficult to put together.

"Start the pot and boil oil, put in an appropriate amount..." Mistaken

, Ye Wen turned on the furnace, melted the jade steel to extract the essence, punched the desired shape, and then integrated or wrapped the orangutan crimson iron and orangutan crimson ore...

It only took ten days for Ye Wen to make the knives of the two.

"According to your needs, come, Kanae this one is yours, that one is Xiao Shinobu you."

The blade shape of the two nikkawa knives is in the shape of a butterfly, and the only difference in appearance is the difference in color.

Ye Wen handed Kanae a purple-colored knife, while the butterfly endured a pinkish knife.

When the sisters got their own knife, they were ecstatic and couldn't wait to pull it out, wondering if their knife would be the same as they had imagined.

"My sister's knife doesn't seem to be different from what I usually use for practice?"

"Of course, Kanae's requirements are not similar to those used in normal times, of course, I also tried to reduce the weight of the knife without affecting the use, so that I can save more physical strength."

"Then isn't my knife a little lighter..." Kanae

reluctantly put the knife into its sheath and looked at the Nikki knife that Butterfly Shinobu had pulled out.

"Ah, your request wasted a lot of my thoughts, otherwise it would have been created in two or three days."

It is not much different from the shape in the original work, but Ye Wen has optimized some details.

The blade body is slender, and the normal nikkiro knife is more than halved in the blade, which greatly reduces the weight without affecting the balance.

"This is also no way, Shinobu, your wrist strength is much worse than Kanae."

Two deep blood grooves were created on both sides of the tip of the knife, and the apex was gathered into a point, like a sharp needle.

"The blood trough can reduce air resistance, make you stab faster, pierce arterial blood vessels and the like will have more blood, for the human body structure, you should know more than me."

"The head is shaped like a needle, one is to increase the damage of the stab, and the second is to facilitate you to prepare poison later."

"Modulate poison?"

"Well, suddenly there are some inspirations, such as the poison of wisteria flowers you can study as soon as possible, I now use some flower juice and arsenic instead."

"Inside the scabbard, I also designed some mechanisms that allow you to modulate poison in the sheath, and the handle is designed with a siphon, which can extract the venom in the sheath..."

After listening to Ye Wen's explanation, Butterfly Patience suddenly realized that he couldn't put down this knife.

"It's kind of like a syringe..."