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

Ye Wen took the axe handed over by Tanjuro, looked at it carefully, and then gently stroked the blade with his hand.

This is an ordinary axe, an axe handle made of unknown branches, with a clear gap in the blade, but the body of the axe is clean, which shows that its owner is very caring.

In addition to that gap, Ye Wen also felt some subtle differences from his fingertips.

"It's very serious, although Mr. Stove often cares, and he can see that he cares for it, but if you don't sharpen the knife, it will break sooner or later." Ye

Wen gripped the axe handle with his right hand, placed the axe horizontally on the selected whetstone, clamped the whetstone with both feet, lightly pressed the knife surface with the four fingers of his left hand, and moved back and forth in a clockwise direction to rub.

"Mr. Stove, do you usually only use this axe to cut down trees

?" "Yes, what's the problem?"

Tanjuro crouched down and watched Ye Wen sharpen his axe seriously.

"It's not too much of a problem, maybe the craftsmanship during forging is not perfect.

"In general, the higher the hardness of the object, the greater the angle of the cutting edge should be, and the angle of this axe is a bit lower.

"Something as hard as cutting down trees is about 45 degrees, and this axe is only about 20 degrees ~ 30 degrees."

"It's not a problem to chop vegetables and cut meat, and you can cut some cork branches, but if it's a little harder, it takes a lot of effort."

Ye Wen carefully pushed the axe back and forth, don't underestimate the simple action of sharpening the knife in a circle, but the entire knife body was divided into three sections: front, middle and back for grinding.

The regrinding of each section needs to maintain the same strength and the same angle, otherwise it will only become duller and dull.

After grinding for a while, the whetstone was a little dry, and Ye Wen repeatedly scooped water with his hands in the river sideways, pouring it on the axe and the whetstone.

"Watering is firstly to facilitate sharpening the knife to reduce resistance, otherwise the friction is too large and the edge is easily damaged, and the second is to prevent overheating, resulting in rolling edges.

While sharpening the knife, Ye Wen explained the work at hand to himself.

Until Ye Wen heard the originally chaotic grindstone and became rhythmic, he knew that this half was almost sharpened.

Raising the axe with one hand, he pointed the blade towards his eyes, and only the white lines loomed, which showed that his sharpening skills were effective.

At this time, Ye Wen was surprised to find that the axe that originally required both hands to lift could now be raised with one hand.

Although it was only barely, I still saw a clear change.

Ye Wen continued to lay the axe flat, with a slight angle, and grind it excitedly.

With the passage of time, a lot of yellowish liquid also appeared on the grindstone, flowing down the clear water each time.

This is the iron slurry produced when sharpening the knife, which means that the sharpener sharpens the knife with some kind of metamorphosis purpose.

There is no doubt that this axe, sublimated.

At the moment of the end, a faint white light flashed.

"Congratulations to the host for using the sharpening technique for the first time and obtaining a sophisticated axe.

Just as Ye Wen was still looking to see if something had mutated, the cold system voice sounded.

"System, what level is this axe originally?"

"

Is the improvement so big, then won't I be able to create a mythical quality treasure knife in the future,"

Ye Wen's face showed excitement, and he couldn't wait to try the effect.

But thinking that this is Tanjuro's axe, as well as the breathing method bonus, it makes sense to let him try the effect first.

"Mr. Stove, give it a try. See if the sharpened axe looks the same as you just bought it back.

Tanjuro took the axe he handed and gestured a few times in the air, making a noise of the wind.

He walked straight to a tree about the size of a bowl, gripped the handle of the axe with both hands, stretched his arms straight, charged behind him slightly, and slashed diagonally forward.

With a click, wood chips flew everywhere, and I saw the big tree fall to the ground in response.

Tanjuro looked at the axe in his hand with some surprise, because he didn't use much strength, and he could cut down such a thick tree with a flick of his hand.

In normal times, it takes at least twenty to cut off.

Ye Wen on the side was also dumbfounded, and he didn't expect that it was just one level higher than ordinary and the power was so great.

"That's awesome. As

if possessed by a demon, Tanjuro slashed at the tree on the other side.

Ye Wen was also surprised, ran forward and touched the stump, and the incision was still the same neat and smooth.

"Mr. Stove, can you please let me try it too!"

It

could be seen that Tanjuro was also startled by the scene in front of him, and he had not yet come to his senses.

Ye Wen smoothly took the axe in Tanjiro's hand, and also learned Tanjuro's movements decently.

Cutting towards the small tree he fancy, the front half of the axe plunged deep into the trunk.

But it was not as expected, directly cut down the trunk.

"Because you are not a professional chaifu, you are much inferior to me in terms of technique, including angle, strength, posture and so on.

None of this can be done overnight, and I have passed it down from generation to generation to achieve what I am today.

But at your age, it's really rare to be able to make my axe so effective just by sharpening a knife. Seeing

that Ye Wen really sharpened his knife and made his axe so sharp, Tanjuro also relaxed his heart, and his words became more.

After all, with such an axe, he can cut more wood and burn more charcoal, so that life will slowly get better.

Being rich can not only give the family better living conditions, but also raise more children in the future and will not be afraid of eating poor, and you can support a family by yourself.

"It's also a little late, Aoizhi probably has already cooked dinner, let's go back."

Tanjuro also showed a hint of a smile on his cold face, directly carrying the axe on his shoulder, but turned around and saw Ye Wen dumbfounded in place.

This is because just after trying the axe, the system jumped out of a new task.

[Side

Mission: Test the Knife] [Mission Introduction: Use Tanjuro's axe to kill a demon

] [Mission Reward: Turn on the weapon enhancement function]

"Defense system, which system will kill so many evil spirits at the beginning, you are sweet is a forging system, not an invincible system, the auxiliary will give me some auxiliary tasks honestly."

Ye Wen cursed in his heart, because it was not until the beginning of the main line that Tanjiro's family encountered the first ghost, and instead of counter-killing, they almost perished.

So this task is theoretically impossible to complete, unless because of its own arrival, it triggers some kind of butterfly effect.