Chapter 250

Field took the stone and examined it carefully.

Except for the rough appearance, these bricks are very close to modern red bricks.

"Very good, as long as we find limestone, we can make cement and build a high wall." Field nodded with satisfaction and waved his fist excitedly, "Continue to burn and treat, I will give you the reward you deserve."

The short walls of Starry Night Manor can't give people a sense of security at all. It's hard to defend against wild beasts, let alone the future zombie tide.

After praising the brick-burning workers, Field prepared to take Tisifa to continue to visit the territory.

"In addition, don't forget to teach apprentices. There is a reward of one gold coin for teaching one person."

Before selecting intellectuals, Field accepted many students. Those who couldn't learn cultural knowledge came to learn technology.

"I will build a thick wall around the manor, and then connect it to Starry Night City, merging them into a giant fortress."

Describing the future plan, Field was excited.

Tisifa listened with a smile and asked, "My Lord, I noticed that you always give monetary rewards. They are your subjects, just let them contribute."

"Ahem."

Field almost choked to death on his saliva.

As expected of a powerful church, you know how to exploit. After all, she has been worshipped as the incarnation of God by believers, and she has been seriously out of touch with the masses.

Of course, Field did not intend to let her manage internal affairs, so Tisifa stayed by his side as a cow, no, just a combatant.

"It is theoretically feasible, but extreme environments are difficult to last long, and I don't want the Night Territory to become the Kingdom of Light."

What's the use of listening to idealistic words of gratitude every day.

"I want everyone to have a better life, this is my promise. Speaking of a good life, my salt has not been made yet."

The salt industry of the Griffin Empire is very backward and has insufficient production capacity. It often has to import sea salt from its mortal enemy, Franvia, which is frighteningly expensive.

The salt Field usually eats is a bit bitter, not to mention the lower class.

With a fist, Field immediately called the workers to bring the salt ore powder over.

"My lord, can you make salt with these stone powders? This is poisonous. Even with holy light magic, the toxins in it cannot be driven away." Tisifa shook his head, "You must not eat poisonous salt."

"Holy light is not omnipotent. It is normal for a profession to specialize."

Hearing this, Tisifa subconsciously doubted, but after thinking for a moment, he crossed his legs and watched quietly.

When he set out, Field asked the workers to grind the salt ore into powder, saving a lot of time.

"Everyone, watch, you pour water in first." Field called the guards again, "Bring the soybeans I brought back, and prepare more large wooden barrels and linen."

Field directed the workers to pour water into the wooden barrel of salt ore powder and stir it.

The powder in the ore gradually dissolved in the water.

Wrap an empty wooden barrel with multiple layers of linen.

"The next step is to filter it. Pour the water into this bucket."

As the solution slowly poured onto the linen, the stones and impurities in it began to accumulate. When the water was poured into the bucket, there was a visible change.

"Add two more layers of linen and repeat the process."

Field brought charcoal. These charcoals were also burned a long time ago. They were piled up like a hill and had no place to be used. Now they are just right for detoxification.

"Please smash it."

He handed the charcoal to Tisifa. She was stunned, then took the charcoal with her snow-white hands and smiled: "Lord, you are really rude."

"Crack~"

The beautiful hands, but with amazing strength, smashed the charcoal into pieces in an instant.

Field poured the charcoal powder into the linen and pressed it with other linen: "Pour it into this bucket."

After filtering the charcoal, the solution poured out has turned green.

Boil the light green solution, and soon, white salt will precipitate out, a large white mass.

"Miracle!"

The workers stared with their eyes wide open, in disbelief.

It was obviously a basin of water, but it could actually produce salt. Needless to say, it must be a miracle.

Thinking that they were involved in such a great cause, the workers worked even harder.

Tisifa opened her mouth wide, also in amazement, and dipped some salt with her fingers and put it into her mouth: "It's salty, it's really salt, and I don't feel uncomfortable, you really removed the toxins!"

"This can only be considered fine salt. Although it can crush most of the salt on the market, it's not enough."

"Ah? Impossible, such high-quality salt can already be supplied to dignitaries." Tisifa couldn't imagine it. She looked up and down at Field, "You can't be His Royal Highness the Prince, you actually have such a high demand for seasonings."

"Haha, Her Majesty the Queen doesn't even have a husband, where does it come from?Prince. "Field laughed and waved his hand indifferently, "It's not refined salt, it's no big deal."

"Grind the soybeans into soy milk, add the ore solution and filter and boil it. What I want is refined salt. If I want to do it, I will do it to the best of my ability."

"Why add soy milk? The two are completely unrelated."

"Because there are proteins and amino acids in soy milk, which can attach metal particles."

Tisifa blinked his big eyes: I don't understand, but it seems very powerful.

In his previous life, he went to Chuandi for a trip and heard about this method. As one of the best salt producing areas in ancient times, Field didn't expect that what he remembered unintentionally would be of great use.

"The industrial zone has begun to get on the right track, especially after salt production."

Field said "tsk", paced two steps, and thought to himself: If you want to build a wall, you should enclose the industrial zone first, otherwise you will face theft and the most serious technology leakage.

"A whole set of countermeasures must be prepared in advance for this matter. "

After taking Tisifa around the territory, Field returned to Starry Night Castle.

"My Lord, I didn't expect the Night to be like this."

Tisifa walked in the courtyard of Starry Night Castle with a complicated look. Not long ago, she was a nun who didn't care about the secular world, but in the blink of an eye, she became the chosen one of the nobles, just like the young girl who blushed when she was touched a moment ago, and suddenly became a mature woman who wanted to gain the upper hand.

"It's a little poor, but it has only been built for less than half a year, and it will get better."

Seeing her shy look, Field thought she disliked this place.

"I'm not talking about this, but... you can't empathize even if I tell you, so I'd better not let you worry about it. "

Ticifa walked to the bench in the yard. The servant knew that Field liked to go to the yard to get some fresh air, so he put the bench here. Ticifa sat on it, then patted the bench, motioning Field to join.

"It took half a year to build it, and you just became an adult. I am older than you. In the future, you should call me sister, not Miss Ticifa."

"Puff~"

Field looked strange. If she knew that her blood-related sister wanted to kill her, what would she think?