The correct way to open the sprite

Chapter 52 Toss
Feng Yu helped Dick design some large vessels, so that Dick could burn stone powder on a larger scale to meet the needs of building salt fields. At first, Dick was worried that large-scale production of stone powder was unnecessary, because salt fields needed to be built step by step.

Feng Yu told Dick that he was going to build a hardened layer of stone powder on the canal leading to the sea, which would not only reduce the soil debris brought up by the flow of sea water, but also prevent the fresh water underground from diluting the sea water and making it more difficult to dry the salt. .

Most importantly, Feng Yu wants to build a gun tower by the seaside of the canal. It does not need to be too large, but at least the height must be able to prevent murlocs from climbing, and it can accommodate a team of about ten elf archers or dwarf musketeers. Long-distance units live in accommodation to prevent the murlocs from damaging the channel mouth or polluting the seawater.

Feng Yu also revealed that more stone powder can be used to make building materials to build houses for the dwarves, saving everyone from sleeping in tents and laying on the floor.

Dick looked at Feng Yu and asked, "Don't you know why everyone doesn't build houses?"

"I know, isn't it just going to run away? But now that Yantian has been repaired, how can we run? Can Yantian follow us?

Don't worry, Dick, I will transform into more powerful weapons again to protect our wealth.So what about mercenaries, I haven't fought a single fight, so I won't be a deserter in despair! "

Dick looked around and whispered, "It's not just humans..."

Feng Yu patted Dick: "I understand, but even if we only live here for ten or eight years, do we have to live in tents?"

"Why do we live without tents? Without salt fields, we have to work hard to store food and supplies in exchange for salt and other daily necessities. There are not so many people who burn stone powder by hand to make houses, which is too extravagant.

The Dwarf King City was built after gathering most of the dwarves' labor force. "

Feng Yu has seen the paintings of the Dwarf King's City in Dick's tent. The large vaulted buildings made of stone powder are the works of the dwarves bit by bit. They are indeed majestic.

However, it was made to gather the confidence of the dwarves who were driven out of their homes by humans. Only one building in the royal city belongs to the dwarf king, and the rest are basically public buildings, such as historical archives, ore research rooms, etc. This Dick told him.

Feng Yu thinks that kind of construction method is not as good as digging a rock mountain as a royal city. Anyway, dwarves are strong at digging mountains, and natural rock has a much longer shelf life than concrete buildings.

Obviously, the dwarves haven't really figured out the usage of stone powder and the large-scale firing method, but now that they know the material and firing process of stone powder, the large-scale production of stone powder and the best use of it come from concrete. What Feng Yu of the forest is best at.

After Feng Yu showed Dick what is called prefabricated panels and hollow bricks, Dick started to pay attention to building a house. If there is a house, who the hell still wants to live in a tent!

"It's better for us to exchange salt for a batch of wood. Using the river transportation method you mentioned, we can exchange a lot of wood with a small amount of salt, so that we can also create beautiful doors, windows and furniture."

Feng Yu patted Dick on the shoulder and said, "Brother, you should be more thoughtful, remember to help me build a stronger big bed then."

Dick laughed twice, and patted Feng Yu to show that he understood. Unfortunately, Feng Yu was standing this time, and Dick didn't pat the right place, so he really flattered him.

Feng Yu tried to use various materials to make glass, and at the same time asked Dick to help him build a paper-making workshop. Without paper, there is no way to write records. This not only delays the students' learning, but also makes many planning, design and craft work difficult. There is no way to record the process, and it can only be passed on word of mouth, which is very troublesome.

Feng Yu didn't know how to make the kind of rice paper used by the emperor's ministers, but he only knew how to make broken papyrus.To put it bluntly, it is shredded clothes, rags, broken fishing nets, branches, straw and other wood fibers, which are repeatedly crushed and boiled. This process is called pulping.

Finally, the sundries are filtered out to get something like a thickened thick soup, which is the pulp.After the pulp is blended and diluted with water, use a water-permeable mold to 'fish', so that the fibers in the diluted pulp are evenly distributed on the mold.

After the thin layer of 'paper' on the mold is dry, it is slowly peeled off, and after a certain amount is raised, it is pressed with a heavy object to squeeze out the moisture in it, and it becomes thinner and flatter.

When it is dry to a certain extent, uncover the pressed paper one by one, and then dry it.

It is said that putting the pulp in the sun for two or three months can whiten the pulp, or add bleaching powder.It is obvious that Feng Yu knows how to use bleach, but unfortunately he doesn't know how to make that thing, but he can make soap, but unfortunately that thing needs animal fat, which is a rare thing in the camp, and it is not enough to make soap.

Feng Yu can't wait for two or three months. If the papermaking experiment is almost done in the future, maybe he will make better paper, but now, everything is practical. Do not delay use is not.

Now the little pots in the camp haven't reached the time to use sky blue paper to protect their eyes. Besides, isn't he developing glass? If he is short-sighted, he can use glass to grind the lens. Anyway, the gem masters of the elves are so polished. It is quite round, and there is no reason why the lens cannot be ground.

Anyway, as long as the glass is developed and the materials are determined, it can be fired on a large scale and slowly ground. It is no problem at all. Feng Yu plans to count on them to make the [-]x mirror on the Tu'mo' big sniper!

Even if there is no coating process, Feng Yu can accept it if the magnification is lower. The [-]x mirror is much better than the machine sight. At least it can engrave a front sight!

Anthony is convinced of Feng Yu's tossing ability.

The earliest books on Grian Continent were divided into copper plates and animal skins according to their preciousness. Later, humans discovered that the bark of the rotten white maple tree was thin, white, and tough after being dried on the stone. With expensive white maple paper, it is exclusive to the royal family, nobles and great painters.

Later, there were wooden paper made of other materials that were relatively cheap, but the relative price remained high.

Now, Feng Yu told him that paper is just a cheap thing. As long as you are willing to cut down trees, you can get as much as you want. His purpose is to let students use paper to study and write. How can this not make them feel toothache every time they buy a notebook? Anthony was surprised.

Anthony is a great magister, he thinks that there are not many expensive things.

Table salt has now been produced by Feng Yu. He also produced porcelain tableware and pottery vats that are more beautiful and practical than the sterling silver tableware used by nobles, which solved the problems of food and water storage in the camp.

(End of this chapter)