3 kg heavier than the original 30 kg.

This should have a richer metal content in the blood of sandworms than in humans.

Mu Feng raised the beheading knife and smiled with satisfaction.

click.

He broke it again.

Throw the first half to Gaara.

Then extend the remaining broken blade into the sandworm blood vessel.

Chapter 9 Earth Dungeon: The Art of the Factory

Blood accounts for about 8% of a sandworm's body.

The weight of blood in a 100-ton sandworm is 8 tons, or 8,000 kilograms.

Because the metal content in sandworm blood is much higher than that of human body.

It only takes 20 kg of blood to decapitate 15 kg of iron.

Calculated, one hundred tons of sandworm blood can produce 6,000 kilograms of metal.

A kunai is 0.5 kg, and a ninja knife is 1.5 kg.

Calculated, it can produce 12,000 kunai and 4,000 ninja swords.

Of course, Mu Feng would definitely not be fishing out of the pond and sucking up the blood of the sandworms.

There are currently four sandworms in the nest, and they take turns to bleed every day, and each time they bleed one-third of the blood, so the daily output of metal raw materials is about 2,000 kilograms.

That is 730 tons a year.

The output of 730 tons is of course pitifully small compared to the original count of 10,000 tons in the world, but it is definitely the number one production capacity in the ninja world.

not to mention.

He can also expand production capacity by continuing to catch sandworms.

As for Sand Ninja Village, it is even more a miracle.

Because Sand Ninja Village does not have its own steel plant, all the steel raw materials it needs must be purchased from outsiders.

The most important thing is stability.

In the past, the iron and metal materials needed by the Faraday Ninja Tool Factory had to be purchased or refined by Mufeng himself.

Deserts are also resource deserts.

Often, ten catties of metal cannot be refined in the hundred-mile desert.

Mu Feng himself can't refine a ton in a day.

But now I only need to put in pigs, cattle and sheep to feed the sandworms, and the sandworms can be produced stably after feeding them.

In terms of cost conversion, the input-output ratio is absolutely profitable.

Think here.

Mu Feng became more and more excited.

The big knife is constantly stabbing.

When it grows, it will be broken, and when it is broken, it will be plugged again.

Night fell.

Sandworms can't take it anymore.

One-third of its blood volume has been drawn in three hours.

Even with anesthesia and sedation, the massive blood loss made him restless.

Jacques, Liang Kuan hurriedly dissuaded him.

"Boss, Sandworm can't take it anymore."

The excited Mu Feng stopped.

The sandworms under their feet are wriggling more frequently.

"Temari."

"Yes, boss."

Temari took off the huge folding fan behind him and fanned it towards the herd of cattle and sheep behind him.

Feng Dun whipped up a strong wind and swept these poor cattle and sheep into the air, and finally landed in front of the sandworm.

Sandworms are losing blood and need supplemental nutrition.

It unceremoniously opened its big mouth with four-petal fangs and sucked hundreds of cattle and sheep into its belly like noodles.

Mu Feng took Jacques and Liang Kuan back to the ground together.

Gaara: "Teacher, the total is 2300 kilograms of iron."

Around him, there were neat stacks of half-cut knives.

As a craftsman in the factory, Kankuro is also very familiar with metal raw materials.

"Boss, these irons are tougher than the raw materials we purchased. If we use them to make original ninja tools, I believe the performance will definitely be improved."

"However, I just tried it with a blast furnace. They need a high temperature of more than 1500 to melt into molten iron, and then they will slowly return to their original shape after cooling down as molten iron. What can I do about this problem?"

Kankuro looked regretful.

If the molten iron cannot be forged and used, it will be in vain.

When Mu Feng came into contact with the Beheading Sword before, he had already figured out the characteristics of the Beheading Sword through metal control.

No matter how the beheading sword is broken, as long as it can absorb blood and iron, it can be restored to its original shape.

The reason is that one of the raw materials of the beheading sword is a metal with memory function.

Memory metal and ninjutsu are used to transform its internal molecular structure during forging to build tiny iron-absorbing ninjutsu to create a unique beheading sword.

To be precise, this beheading sword is actually a scientific ninja tool.

However, I believe that the ninja master who forged it back then did not know the scientific principle but got it by accident.

Mu Feng has a clear understanding of the molecular structure of iron-absorbing recovery ninjutsu.

He will apply this technique to his puppets.

Now the most important function of the beheading sword to him is as raw material.

Mu Feng: "Then continue to heat up, destroy its internal structure, and let it melt more thoroughly."

He is a black-hearted female businessman.

He wouldn't sell any kunai that could be recovered by sucking blood.

Everyone is so miserable, and then who will find themselves to buy goods in the future.

Not a joke.

A manufacturer went bankrupt.

The reason is that the quality of the products is so good that customers can use them for decades, and the factory will close down if the products cannot be sold.

Kankuro: "But at present, our blast furnace can only reach about 1500 degrees."

Mu Feng: "It doesn't matter, now we will build a new factory building, use new equipment, build a higher blast furnace, and build an assembly line."

With a stable supply of raw materials, Mufeng is in high spirits.

Of course, Ninja does not need to hire construction workers to build a new factory.

Mu Feng chose to build a factory in the desert two kilometers away from the sandworm nest.

Gaara, Kankuro, Temari and others looked up at Mufeng suspended in mid-air.

Mu Feng looked at the flat ground under his feet, stretched out his hands, and shouted loudly.

"Earth Dungeon: The Art of the Factory."

The ground shakes.

The earth trembled.

A rectangular factory building 200 meters long, 40 meters wide, and 30 meters high gradually grew out of the gravel.

"Electromagnetic Escape: The Art of Reinforcement."

Metal elements such as iron in the walls of the factory building are gathered into steel bars to strengthen the factory building.

The desert wind whizzed past and took away the dust on the factory building.

A completely yellow factory building with an area of ​​8,000 square meters appeared in front of everyone.

Chapter 10 This is Farah's first small step, and it is also a big step for Sand Ninja Village

Mu Feng swayed freely.

Gaara, Kankuro, Temari and others were amazed.

Temari: "I think Boss Mufeng may be stronger than Kazekage."

Gaara rarely uttered a word.

"Um."

Immediately afterwards.

Mu Feng started to build an ironworks.

According to the current situation, he plans to build a higher-level electric blast furnace for ironmaking than before, and then build an iron ingot production line and ninja tool assembly line.

Eyes closed.

The scientific ninja tool system starts.

Blueprint store.

Mufeng chose an electric blast furnace with a daily output of 100 tons of iron and a furnace temperature of up to 12,000 degrees.

The drawing price is 30,000 taels.

"Pay, buy."

Mu Feng's existence system money decreased by 30,000.

There are more electric blast furnace drawings in my mind.

After familiarizing himself with the drawings, he asked Gaara, Kankuro, Temari and others to move from the warehouse to prepare three tons of iron ingots and one ton of steel ingots.

He's going to rub the ninja with his hands.

Put your hands on the material.

"The non-scientific creation of ninja tools."

Lightning travels over the steel ingot and envelops all materials.

Immediately afterwards.

Dazzling blue light flickers.

All metals are quickly disassembled and reconstructed.

The non-metal part is complemented by Chakra provided by Mufeng.

Waiting for Gaara, Kankuro, and Temari to open their eyes.

An electric blast furnace more than 30 meters high appeared in front of them.

Kankuro complained: "Every time Boss Mu says he made a ninja, how can there be such a weird ninja."

Hitting people with such a blast furnace?

Mu Feng instantly appeared beside him.