In the drawings of the black cut, it is clearly stated that to make the black cut, you don't need steel, you only need the blood of mutant beasts or alien beasts, and you can directly use refining.

So Ye Yan faced the liter of blood that had been divided into portions and began to perform the refining technique.

I saw that the liquid that was originally a pool of black blood gradually decreased, as if it had been refined and purified.

The less blood there is, the more black-red, black-red blood it is, gradually becomes pitch black.

As a producer, Ye Yan naturally clearly grasped the changes in blood in his heart.

In his mind, the blood had not only become more pure and essence because of the refining technique, but had gradually taken on a coagulated form.

At this moment, suddenly, the blood of the mutant beast did not react, and no matter how much Ye Yan used the refining technique, there was no reaction.

Is this a failure?

Ye Yan scratched his head.

That's right!

It should be that the blood has been refined to a degree, and Ye Yan still thinks that the next step is the forging technique according to his previous inertial thinking!

In fact, at some point, he should have done both at the same time!

Because Kurokiri is a special knife, a knife with drawings!

Not made of steel, but blood!

The drawings of the black cut were in Ye Yan's mind, not those rough knives that Ye Yan had made before!

Thinking of this, Ye Yan immediately started to make the second one!

This time, Ye Yan concentrated more and began to refine a liter of blood again.

When he reached that familiar pass, the black and red blood gradually turned into black blood, and when Ye Yan felt that the blood began to have a coagulated form, he immediately used the forging technique at the same time!

The black-cut form and details in the brain are constantly helping Ye Yan forge!

Gradually, the black, coagulated blood took on the shape of a knife.

Ye Yan immediately threw a first-level magic crystal into it, a scene he had never seen before, and it happened magically.

The cyan first-level magic crystal, when it came into contact with the black blood that was being forged, was actually quickly absorbed, and it lost its shape after a while.

At the same time, there was an extra layer of cyan on the originally black object, which was the energy of the magic crystal.

Ye Yan had never thought before that the magic crystal would also melt and absorb energy.

Ye Yan continued to forge, and after a while, the cyan color gradually disappeared, and the black color became deeper and deeper.

At the same time, the shape of the black cut gradually approached the appearance in the drawing, which coincided with the appearance of the black cut in Ye Yan's mind!

After the cyan magic crystal energy is completely fused into it, the form of the black cut is fully formed!!

The first black cut, finally succeeded!!

Ye Yan excitedly picked up the brand-new battle knife!

I saw that the blade of the knife was bold, and the blade was very sharp and deadly!

The entire blade is a very depressing pure black!!

Black Cut, completely different from other swords!

The other sword levels can be completely seen from the blade!

And the black cut, its blade must be pure black! As for the resolution level, it is the handle of the knife!

And the first black cut made by Ye Yan has a white handle!

Ye Yan is already very satisfied!

Because most of the swords he made at one time were gray, and in order to reach the white level, they had to be enchanted and homogeneously strengthened!

At this time, Ye Yan actually directly created a white-level battle knife!

Moreover, what made Ye Yan even more excited was that this white-level black cut actually had the momentum of a silver war knife in terms of power!!

In other words, a black cut of the white level is almost as powerful as an ordinary silver weapon!!

That's the power of drawings! That's what makes purple drawings different!!

Everyone was still happily stewing meat, and at this time, they noticed that their boss had a very scary black war knife in his hand!

When a few people looked at it, they guessed that this was a black cut made with drawings!

The crowd suddenly didn't care about anything, and all of them rushed to Ye Yan!

Xu Gan looked at the powerful war knife in Ye Yan's hand, and was excited: "Boss! It worked! ”

Ye Yan smiled and nodded.

Zhang Yuru was also excited: "What level is this?" How is it black? ”

Ye Yan smiled and said, "White level." ”

When Xu Gan, Wu Wu, and Ji Wenyu heard this, they all looked at this sword in shock.

They are considered to be more experienced in the last days, and following Ye Yan, they have also experienced the era of war knives from gray swords to white swords, and now there are some silver signs.

They can be regarded as people who know more about weapons.

When they saw this war knife, they felt that this must be a silver-level war knife!

However, Ye Yan actually said that this was a white war knife!

Ye Yan saw the reactions of several old members and nodded with satisfaction.

Now that everyone has a certain degree of understanding of the end times, in some ways, they can be called veterans.

Ye Yan exposed the handle of the knife, and everyone saw that the handle of the knife was indeed white.

After Xu Gan was surprised, he sighed: "It is worthy of a war knife made of purple drawings!" It's so powerful! If I hadn't seen the hilt, I really wouldn't believe it was white! This power, this momentum, is completely a silver-level battle knife! Also, this blade is black, so it's so unique!! The average war knife, what color level is it, what color is the blade! The black cut is really different! The purple drawings are really different! ”

Ye Yan listened to Xu Gan's words and nodded with satisfaction.

After listening to Xu Gan's words, Fang Yuanyuan and Zhang Yuru, the two newcomers, knew how powerful and special this battle knife Ye Yancai made!

Yes, that's a battle knife made of purple-level drawings in everyone's mouth, can it not be powerful!

Ye Yan laughed, and his heart was also very happy: "Moreover, this is still made with the lowest cost required in the drawings!" It only used a liter of mutant beast's blood, and a first-level magic crystal! ”

The crowd was shocked again!

Unexpectedly, with the bare minimum, he made a white-level war knife!

Not to mention this white-level black cut, it is completely comparable to many silver-level weapons!!

Simply so!

Several people looked at Ye Yan with blank eyes, wondering who he was going to give this first black cut to.

In fact, everyone had thought in their hearts that if they had a new sword, even if it was a black cut, they would give it to the two new girls.

Because they are new to the world, they have become evolutionaries, the weakest in strength, and they only have gray swords looted from the concentration camp, so everyone wants to give them up.

However, when everyone saw the uniqueness and power of the black cut, everyone was tempted!

I want to try it and try the power of this black cut!

Besides, there are so many materials now, more than a hundred liters of mutant beast blood! Are you afraid that you won't be able to get any of them!

This time everyone has to get a new weapon!

When everyone was looking at Ye Yan with eyes and stars, this boss, who is usually smart, but this time he put Hei Che on the ground as if he hadn't seen anything, and no one gave him a posture.

The crowd was immediately stunned.

Seeing everyone's appearance, Ye Yan snickered: "What are you disappointed about?" This black cut is made at the lowest cost, and I will make it again, and this one is used for homogeneous strengthening! ”

Several people suddenly smiled: "It deserves to be the boss!" Howe! ”

So a few people walked away and went to prepare breakfast for Ye Yan, so as not to disturb him to make weapons.

Ye Yan planned to use two liters of blood this time, as well as a first-level magic crystal.

For the first time, Ye Yan failed.

Because the degree of blood clotting is not well grasped.

The second time, Ye Yan failed in the forging stage.

For the third time, Ye Yan finally succeeded!

With two liters of mutant beast blood and a first-level magic crystal, he made a second black cut!

Although this black cut is still at the white level, in terms of power, it is obviously stronger than the first one, and it looks more bloodthirsty!

After all, it took twice as much blood to make it!

This time, Ye Yan thought that the drawings said that at least one liter of mutant beast or alien beast blood, as well as a magic crystal.

Magic crystals, did not say the level, nor did they say the quantity.

Then, although Ye Yan now has less than ten second-level magic crystals, there are hundreds of first-level magic crystals!

What Ye Yan lacks the most is a first-level magic crystal!

So, Ye Yan thought that he could add a few more first-level magic crystals at one time!

The number of magic crystals has increased, the variables have increased, and the forging process has become more complicated, and it has not been successful for a long time.

Ye Yan tried again and again, anyway, there was a lot of blood, and there were also a lot of first-level magic crystals!

It's all for better weapons! It's not distressing at all!

That's weird!

Finally, on the eve of eating, Ye Yan successfully made the third black cut!

Five liters of mutant beast blood were used, as well as four first-level magic crystals!

Why is there such a big jump?

Because after countless failed attempts, Ye Yan finally became very proficient in making black cuts, and his mastery of refining time, solidification time, and magic crystal fusion has been greatly improved!

So, he directly used five liters of mutant blood, as well as four first-level magic crystals!

After countless failures before, Ye Yan finally succeeded at one time this time!

This also means that he already has some experience in making black cuts! In the production of this stage of the black cut, it will not be easy to fail!

This time, it came out directly with a silver-level black cut!!

Although it was a silver-level black cut, Ye Yan knew that this silver-level black cut was far superior to other silver weapons in terms of power and at every point!!

That's the horror of purple drawings!

Ye Yan, who had already memorized the drawings of the black cut in his mind, was not satisfied with making the silver black cut!

Because he knows that his current method, his current formula, and his current black cut form are all the most basic form of black cut!!

To make a more advanced black cut, not only is there a lot of attention to the blood of the mutant beast, but the requirements for the magic crystal are also very high, and you can also add other materials on the basis of your understanding of the black cut to make the black cut more awesome!

Ye Yan must also improve the proficiency of his craftsman profession, so that he can become more proficient in making weapons, so that he can create more powerful black cuts.

This will also prevent Ye Yan from wasting when he gets high-grade rare materials because of forging failures.

Ye Yan knew that the current black cut was only the initial form of the black cut, the weakest form!

And this alone is already a level stronger than the weapons made by traders!

A war knife of the same color grade is completely suppressed by the black cut!

That's the horror of purple drawings!

Black cut, there's still a long way to go!

And now, Ye Yan can make his team's weapons a big change.

Ye Yan can rely on this initial form of black cut to be stronger than an evolutionary of the same level!!

Not to mention, Ye Yan still has all kinds of good things!