In fact, it has been a long time since this day, and as an arms dealer, Wang Lin always felt that it was too monotonous to only sell talismans similar to grenades. Pen, fun, pavilion www. biquge。 infoThe only question now is whether Wang Lin can learn to refine weapons. Wang Lin, who has space for this, naturally has no worries.

In the next few days, Wang Lin studied how to refine weapons in addition to practicing knife techniques.

However, the process of practice did not go as smoothly as previously expected.

Refining tools, like talismans, are divided into three parts.

Taking the making of a flying sword as an example, the first step is to make a sword embryo, which is the skeleton of a magic weapon, and only a strong skeleton can support the powerful power of the take-off sword.

It is not difficult to form the sword embryo, but the most difficult part is actually the material. You must know that the refining is carried out in a special refining furnace, and the temperature in the furnace is very high after the addition of [fire crystal], even the blast furnace that specialized in smelting intolerable metals in the previous life could not reach the flame of this magical substance [fire crystal].

Metals undergo phase transformation at high temperatures, just like steel in the past, and depending on this property, materials for different purposes have different thermal processes. For example, the quenching we are familiar with is the most common hot working method, as well as annealing, tempering and other thermal processing methods, of course, this is only a big classification, the real hot processing methods are strange, each has its own strengths.

In the world of developed science and technology, materials science is also one of the three major sciences of human beings, and the support of science and technology trees in various countries is materials science.

From the earliest Stone Age, then to the later Bronze Age, to the modern Iron Age, and finally to the contemporary age of polymer materials. It can be said that the history of human use of materials is the history of the evolution of human civilization and the evolution of science and technology.

In the 22nd century, any high-tech problem can be regarded as a problem of materials, and the biggest obstacle to science and technology is materials. This is also the same in the cultivation realm, and it is reflected in the magic weapon is the material of the magic weapon embryo body.

The recipe for this material is a secret kept secret by various refiners. They are all the same material, but they exhibit completely different properties when treated in different ways. And the recipe of this material is difficult to reason backwards.

It's like steaming steamed buns with noodles, giving you a steamed bun and asking you to imitate the same steamed bun, no matter how advanced the testing equipment is, in the end, it will only come up with raw materials such as water, flour, and starter culture, but if you are given these same things, can you really make a steamed bun with the same taste? Obviously, it is impossible.

Therefore, it is almost impossible to counterattack and crack the opponent's materials, and the best result of investing huge manpower and material resources is to obtain similar things. But it's definitely different.

Just like in the last century, China took the development route of introduction and prevention, but this is only to solve a thing that has nothing, and there is no way to solve the real core material problem, although the product shape is exactly the same as that of foreign countries, but the use of functions is 108,000 miles away.

This route was acceptable at first, after all, it solved the problem of lack of domestic products, and even if the quality was poor, it could be filled with quantity, which was not a big problem. But when it came to the advanced stage of development, there was a problem when the domestic factory began to design and manufacture its own products.

Often, the designed drawings cannot be processed at all, or the performance of the processed products cannot meet the design requirements, that is, the materials are not up to standard.

This forces the designer to use a more sophisticated design and a more complex structure to make up for the defects of the material, but this is how the actual product has no advantage in performance and the same type of products in China, but because of the complex processing, and the cost remains high, it can not open the international market at all, and can only rely on the strong domestic population advantage, give full play to the demographic dividend, and develop low-end product processing and manufacturing, which is a vicious circle.

In this way, for a century, China has been reduced to the world's processing factory, paying huge environmental sacrifices, and China's heavy industry products have been labeled as low-end, which is very detrimental to future development.

That's the importance of materials.

The quality of the embryo material of the refining weapon directly affects the various properties of the flying sword. The study of materials has always been expensive and yields little gains. The invention of a new material is almost all made with time and money, and what is even more embarrassing is that this kind of thing is completely similar to the prize, it is completely a matter of luck, sometimes even if hundreds of millions of funds are invested, even if you invest hundreds of millions of funds, you can't even see a splash, so big risk only the country has the ability to establish a special materials research institute. Therefore, any material formula is incomparably precious.

However, there are no absolutes, and this kind of open embryo material formula is still circulated in the cultivation world, and of course, since it is public, the performance is not much better.

However, it doesn't matter much for Wang Lin to practice.

But it's getting late today, so I'll have to talk about it tomorrow.

Before he knew it, it was the next day, and Wang Lin, who had finished his cultivation, felt a fire burning in his abdomen, and only then did he remember that he hadn't eaten yesterday, and Wang Lin didn't know what was wrong, other monks could go without eating for many days, and he was very hungry if he didn't eat for a day, and his whole body was sore.

I had no choice but to go to the kitchen to find something to eat. As soon as she got out of the room, she saw Ning Ning holding the door with an uncomfortable face, and Wang Lin quickly helped her up.

"Ning Ning, what's wrong with you. ”

"It's okay brother, I'm just a little dizzy. At this moment, Ning Ning's little face turned pale. looked at Wang Lin for a while.

Helped Ning Ning back to the room, Ning Ning's state was actually seasick. It's not that she hasn't been on a boat before, but the rocking environment of the boat is very uncomfortable for her sensual acuteness. Arrange Ning Ning to rest in bed, he thought to himself, it seems that he has to find a maid-like person for her to take care of her, he and Yu Nian are the same man in the end, and it is not very convenient to take care of her, Wang Lin has been with her, watching Ning Ning fall asleep.

Wang Lincai walked out of the room with light steps, he first went to Yu Nian to discuss Ning Ning's care problem, as Ning Ning's father, he naturally knew his daughter very well.

In the warehouse, I found the rest of the year of distributing supplies.

Yu Nian said: "Young Master, Ning Ning originally had a personal maid, and the kingdom where I was located was at the mouth of the Chao River, just on our way, so I planned to settle Ning Ning there when I got there." It is not appropriate for her to be a woman on a boat. When the time comes, we can also replenish some supplies to go to sea. ”

Wang Lin also knew that he and the others were going to do a dangerous arms business, and Ning Ning was very dangerous on the ship. Although he was reluctant, seeing Ning Ning's sad expression on the ship, and thinking of the dangers he would encounter in the future, Wang Lin still agreed with Yu Nian's idea.

After coming out of Yu Nian, Wang Lin went straight to the kitchen, and ruthlessly killed a full tenth of the food in the kitchen, only to relieve the burning hunger, and went to the deck to practice knives under the stunned eyes of the chef.

Wang Lin didn't know that after he left, the chef threw the spoon in his hand and ran all the way to Yu Nian.

"Master Hou, Master Hou, just now the master ate one-tenth of our food reserves. We're going to have to replenish some food as soon as possible. ”

Yu Nian was also taken aback, so edible? But when he saw Wang Lin's consumption of knife practice, he was relieved, and then he thought that it was enough for this boatload of people to eat food for half a month, and with one Wang Lin, he could only eat for five days. Fortunately, the day after tomorrow will be able to reach the fiefdom of the rest of the year.