Long Yi is a modern person, although he has become a blacksmith in this world, he is still a modern person in his bones. He couldn't stand to use all kinds of extremely rudimentary tools, relying on his eyes and hands to make things. No matter how strong a craftsman is, he may be able to have a higher artistic accomplishment, but in terms of precision, he will never be the opponent of cold tools.

So, Long Yi made himself a set of machine tools.

There are many kinds of machine tools, lathes, milling machines, grinding machines, Long Yi according to his own knowledge, the first set is very simple, and then use machine tools to manufacture machine tools, and the accuracy gradually rises. Gradually, from the lathe, milling machine, grinding machine, all were assembled by him little by little.

With these auxiliary tools, Ryuichi has taken the precision manufacturing of a modern person to the extreme. Long Yi conservatively estimated that the accuracy of his own set of lathes should be within a trace. In this world, this is already a very good precision control.

And that's with the help of this set of tools. Ryuichi made the knife in his hand.

Brandon M2.

This is a classic saber, with a smooth arc and a classic shape, which is popular in the modern world. Ryuyi is a soldier and a weapon enthusiast at the same time, and has a collection of all kinds of sabers. But when it comes to the most classic, it is naturally this Brandon M2. Therefore, when he wanted to build a saber for himself to defend himself, he naturally chose this one.

Of course, in order to match his size, he enlarged the dagger a lot, but made the already perfect shape more domineering and exposed.

Ryuichi brought with him a miniature model of a lathe, which he used to develop a feasible plan before building the machine. Now he took out the model and briefly described what it was for, though the dwarf had never seen anything like it. But as an excellent craftsman, he still keenly perceives how amazing and valuable the things made by Long Yi!

Precision!

Precision!

This is a lifelong pain in the hearts of dwarves, and it is also the favorite place for elven craftsmen to laugh at dwarves. Rough lovers will never be able to make those delicate things. Although they have the best veins and the best craftsmen, the weapons they make are never as expensive as the elves. Aside from the fact that elves sell almost exclusively enchanted weapons, the price of a simple tabula rasa weapon will always be higher than that of similar dwarven weapons!

For what?

Just because the elves' items are everywhere to reveal the exquisite carving!

Everyone in this world knows that dwarf craftsmanship represents the rigor of old-fashionedness, while elven craftsmanship represents the ultimate in finesse.

It's not that the dwarves don't want to, it's that they really don't know how good they are!

However, with a lathe, everything is no longer a dream!

"Boy, oh no, little brother, where is the real lathe you said, hurry up and show me, no, no! You tell me, I'll send someone to get it, you can rest assured, it is guaranteed to be a thirty-meter large transportation dragon, and it will definitely not break a single part of you!"

The dwarf Golden Hammer holds a model of a lathe in his hand, and he can't wait to see the real thing.

"Uncle Golden Hammer, calm down, you can be my grandfather at your age, I call you an uncle is already very advantageous, don't call me little brother. ”

"Actually, this time, I hope to customize some parts from you, uncle. ”

Seeing that the golden hammer had been hooked, Long Yi naturally said his request.

"What parts! You say, I'll find it for you!"

The golden hammer didn't say a word, and immediately agreed.

"I need to make a few of these things with polar steel, and I need cold steel to make a few of these shafts. ”

Long Yi said, handing over a drawing.

Jin Hammer glanced at the drawings, pondered for a while, and said, "Cold steel is easy to say, I have some inventory here." However, polar steel is extremely hard, but it is too brittle to be used at all on weekdays. I don't have this for the time being, you kid is also a blacksmith, you should know that the characteristics of the Dao Pole Steel are still particularly needed, are you sure you are not mistaken?"

"Or uncle, can you recommend something harder for me?" Long Yi said with a smile.

"Harder? In addition to extreme steel, the harder thing is pure gold, but the price of that thing is not cheap, no, it can't be said that it is not cheap, but it is too expensive! You want so much, I don't think you look like a big family, I think it's better to forget it." ”

Uncle Golden Hammer shook his head, but he was very good at planning for Long Yi.

"No, uncle, I really need some pure gold parts, but not more, just a little. ”

As he spoke, Long Yi handed over a small drawing.

"Nails are so big, you want to ...... Do you want to insert it in front of the polar steel and use it as a cutting tool?"

The golden hammer saw some of the annotations on the drawings at a glance, and his eyes widened.

"It's opportunistic, but it's a clever design!"

From a small detail, the golden hammer can see that this big boy in front of him is definitely a mechanical genius!

Damn, a mechanical genius!

In recent years, Forge's machinery has begun to sprout, but they are all extremely simple, without too many complex mechanisms. But look at this young man's drawings, concise three views, reasonable data annotation! This is definitely a complete system! If only he could pass on this knowledge to himself, and then go back to the Crucible himself......

Hahaha, thinking about the angry faces of the old bastards in the House of Elders, the Golden Hammer only feels that a lot of gold coins and diamonds are beckoning to him!

"So, Uncle Golden Hammer, look at these parts, how much does it cost?"

With a simple smile, the honest man Long Yi was ready to start bargaining.

"Not a single gold coin!" the dwarven golden hammer waved his hand, "Boy, you have taught the dwarves a good lesson, and the parts you want today will be delivered in about a week." I don't want you to hammer a gold coin, as long as you explain to me your machine tool and your drawings. ”

Although Long Yi thought that the dwarf would give it cheaper, he didn't expect that this dwarf would be so generous, even if it was extremely steel and cold steel, he didn't even want money for precious pure gold, which was indeed a bit unexpected.

Who says dwarves are difficult to get along with, isn't that very generous?

Of course, Ryuichi is not a stupid boy who walked into society on the first day, and he really thought that the dwarf would be so generous. You must know that the dwarves in this world are notoriously stingy. The only reason a dwarf can give up a fortune is if he gets a bigger fortune because of it!

The golden hammer turned around and rummaged through the large box in the corner for a long time, finally finding a scroll from inside. When the scroll opened, the first thing that caught your eye was the ornamentation of two multicolored dragons.

Ryujin Contract.

This is an artifact obtained from the Dragon God Temple at a high price, and both parties who sign the contract will have the power of the Dragon God as a guarantee, and neither party can violate the content of the contract.

The dwarves seem to be very optimistic about Ryuichi, or rather, very optimistic about Ryuichi's knowledge.

Ryuichi is not pretentious, his original purpose was to cooperate with the dwarves. Long Yi knew very well what he needed in his heart, and he knew that no matter how much mechanical knowledge he had, he was still a dragon knight in his bones, and his stage was the sky. And the best fighters must have the best logistical supplies. Ryuichi doesn't have any good feelings about elves in his limited knowledge, they are a very difficult group to get along with, their thinking is completely different from humans, and it is difficult for you to communicate with them normally.

Therefore, the dwarves who are greedy for money have become the best choice. The greatest advantage of the capitalist world is that everything can be measured by gold coins, which makes any problem easier.

After reading the entry carefully, the dwarf Golden Hammer Dragon signed his name, the light flickered, and the contract vanished into thin air. This contract is already under the attention of the dragon god, and no one can violate it. The dragon god is the creation god of this world, and violating the dragon god is to deny his own existence, which is absolutely impossible.

Ryuichi didn't intend to let him happen either.

"So, on the weekend, I'll come back to you, uncle, and then we'll pick up my machine together, what do you think?"

Long Yi prepares to take his leave.

"No problem! the dwarves are waiting for you here!"

Golden Hammer was so happy that he could barely see his eyes.

"Then, I won't bother you, and I'll take my leave. ”

Long Yi was about to leave, but the golden hammer suddenly stopped him.

"Hey, boy, did you forget something?"

Long Yi was stunned for a moment, and then smiled: "Uncle, do you really plan to give me a dragon slaying sword?"

Golden Hammer Ha Lu Ha Da Lu laughed and said, "It's not a big deal to give you a dragon slaying sword, but there is not much time, I have one here that I am confident that I can see,"

As he spoke, the dwarf walked over to the big box from before, and soon drew out a huge dragon slaying sword.

This Dragon Slaying Sword is jet black all over, half a meter longer than an ordinary Dragon Slaying Sword, reaching a length of two and a half meters. Corresponding to the length, both the width and the thickness have increased. In the center of the sword is a rugged ornament in the style of the dwarfs, the gauntlets are shaped like six fangs of different lengths, and the hilt is made to look like two dragon tails twisted together. It feels great to hold.

Long Yi took it from the dwarf's hand, the dragon fighting qi was slightly injected, and the sword body immediately resonated.

"So light?"

Ryuichi could feel that this sword had a lightness that was completely inconsistent with its size.

"Hahaha! You kid feels pretty good! Tell you, this is my secret alloy recipe! I'm just waiting for the Craftsman Contest to show those ×stupid elves that Lao Tzu can make weapons lighter without enchantment! And the metal will be stronger!"

Golden Hammer's face was filled with infinite pride, and it could be seen that he probably hadn't shown off this sword to anyone since it was made, and now that he had given it to Long Yi, he could finally inflate himself fiercely.

Long Yi gently swung the Dragon Slaying Sword, this sword was light and felt a little uncomfortable. But as a dragon slaying sword, this is extremely excellent, both in terms of workmanship and the degree of accommodation of dragon fighting energy, it is far more than ordinary works. It's a pity that Long Yi's dragon fighting spirit level is limited, and he can't exert the power of this sword at all.

Long Yi was not hypocritical, and accepted it directly and generously. Bajie swayed from the side, took the sword, and with a buzz, the dragon slaying sword disappeared entirely.

Any dragon is born with a storage space. The length and width of this space are not fixed, but the volume is equal to the volume of the dragon itself. When I first entered the school, Bajie's space was stuffed with Ryuichi's belongings. Long Yi resolutely did not let the barbecued food of Bajie Bar be thrown into the storage space, which would cause a smell of cumin to waft from the storage space for a long time.

Golden Hammer's generosity towards Long Yi has far exceeded the expectations of this transaction, and Long Yi is not very sure how good his father's relationship with Golden Hammer is. However, from now on, Jin Hammer believes in Long Yi very much, and he should also be stained with the light of his dead father.

Dwarves are greedy for money, but dwarves are the most generous. As long as you don't have a temper, you can't buy gold and gems, and if you have the right temper, even their favorite gems can be shared with you!

After signing the contract and taking the dragon sword, Long Yi gained a lot from this trip.

As soon as the dragon left, the golden hammer also fell into ecstasy, and he muttered to himself as he sorted out his tools.

"Old friend, I've heard you show off every day how great your son is, and how amazing the tools he makes, but I've been hungry for so many years. Today he finally sent it to the door, and I didn't treat him badly, I even gave him my own proudest work. Old friend, if you can see it, bless me to learn to use those things quickly, and maybe I can take the position of an elder too. When the time comes, I'll make a lot of money, and I'll be half a point with him! Oh no, I'll be four and six! That's it! Ha Lu Ha