In the past few days of information gathering, Roy has found a good entry point.

Sugar.

White sugar in this world is a luxury and requires the participation of high-level water attribute magicians to make it. Ordinary people have not developed a way to filter impurities. In the aristocratic circles of Rondo, sugar is a status symbol and a high-end luxury.

Civilians can't see it in their homes.

The number of aristocratic balls was also extremely rare.

Scarcity is expensive.

It is completely possible to make a start-up capital by selling white sugar.

Roy made his decision.

Jon was contacted and asked to use his money to buy a batch of sugar cane. After that, I went to the library for a day, and the two cat girls worked out a set of basic sugar production processes, and the specific details were improved, waiting for practice to verify.

Call in the three blacksmiths of Rufu to make the tools you need.

It was busy until 9 p.m., and it was time to rest.

Roy sat on his throne, feeling tired.

Luo Lina and Lilina are the same, standing on Luo Yi's side, pulling the cat's ears weakly, and their brainpower is overused.

Roy reached out and put his arms around the two cat girls and sat them down next to him.

"Young master, hire some more people. There are too many tasks, and some are too busy. Lolina said.

Roy nodded.

He needs to recruit some talents and build a professional research team. It is too troublesome to study this kind of thing, involving all aspects, and personal energy is limited after all. He only needs to be the core idea of command, and leave the specific instructions to others.

Roy began to think about what kind of servants to hire and how to build his team in all aspects.

Goblins and gnomes are astounding in mechanical technology, dwarves are masters in blacksmithing, centaurs are handicrafts, dark elves are all artists, and tentacle monsters are ugly but knowledgeable......

People are easy to find, but talents are hard to find.

Roy understands this, and there are still difficulties in forming a research team. It seems that he has to visit more often to see if he can find some low-level demons with potential in the demon capital.

The next afternoon.

Angel and Elena sat on the steps outside the dormitory, watching the goblins go about their work. They are actually idle most of the time, and they can observe this strange Demon King City.

Strange goblins.

Strange dwarves.

Strange Demon King.

The more I observed, the more weird I felt.

Today, the strange demon king is tinkering with strange things again, and a large furnace rises in the clearing.

Chop the wood and add it to the stove.

The black-haired cat lady with a very poisonous mouth operated the blue flame, which swirled and burned rapidly around the stove, and it felt terrifying to look at the temperature.

Angel asked in a whisper:

"Sister Elena, why do you put wood in the stove to burn?"

Elena bit her lower lip, she couldn't understand this Demon King City at all, it was far from the Demon King City described in the book.

"Probably some secret weapon."

She wondered maliciously.

What good can the Demon King do? Isn't it just burning, killing, looting, and researching all kinds of terrible weapons?

The blue flame swirled around the iron furnace and burned for 10 minutes.

When the iron furnace was opened, the wood inside turned into black charcoal.

The strange demon king stepped forward, and the water magic cooled down and rinsed. The goblins use hammers and knives to chop the charcoal into fine pieces, then put the charcoal back in the iron furnace, add water, close the lid and continue burning. Half an hour later, the iron stove was turned on, and the boiling water vapor sprayed into the sky.

The charcoal poured out of the iron furnace, and pieces of charcoal the size of beans scattered on the ground and piled up into a small mountain.

"Big-chested, stubborn donkey warrior, what are you two doing? Wouldn't it be possible to serve tea, water, and towels? ”

Luo Lina's reprimand came, and the little cat mother was very harsh on her subordinates. Angel quickly got up, and Elena reluctantly followed suit.

Roy took the glass of water from Angel's hand and thanked her with a smile, politeness had become a habit.

The priest's little maid blushed, lowered her head and whispered no thanks.

Elena asked unkindly:

"What the hell are you making?"

"Weapons? …… Well, you'll find out in a few days. ”

Roy replied with a smile.

This female warrior is still so vigilant, and ideological education has not played much role in the past few days.

After taking a sip of water, he squatted down and grabbed a handful of charcoal to take a closer look. Activated carbon is made easily by physical methods, and the effect looks okay.

The magic is convenience.

It took less than 2 hours before and after the production.

This amount can be used for a long time.

Roy sighed in his heart.

Order the goblins to keep the activated charcoal in wooden barrels and keep it airtight.

The three of them got busy again, making other tools.

In the evening, in the dead of night, the goblins and blacksmiths went to rest, and the snoring in the shed was loud.

The flower fairy sleeps in her own small tree house, covered with a quilt of flower petals.

A peaceful night.

The back door of the Demon King's bedroom quietly opened, and Elena crept out, and then Moonlight entered the warehouse, opened a bucket of activated carbon, and took a closer look.

"Evil Demon King, what is the plan?"

Elena didn't understand what these things did, but she was sure that it wasn't good. Whatever the Demon King's plans are, they must be destroyed. She pulled out a fire fold, but as soon as she looked up, she met an ugly goblin face up close.

"Ahhhh

Two screams rang out.

After 5 minutes.

In the Hall of the Demon King.

Roy sat on the throne, crossed Erlang's legs, and looked down at the female warrior kneeling on the ground.

"I've been busy these days, so I don't have time to educate you. That's going to wreak havoc on me? Tsk, you say, how am I going to punish you? ”

Elena was silent.

Roy asked:

"You want to try the Sheep Itch Punishment?"

Elena snorted and said to Roy in a disdainful tone:

"You think that tickling pediatrics will work for me? Immature. ”

"I don't think it's useful to you, too."

Luo Yi replied with a smile, put down Erlang's legs, sat upright, and said:

"Do you know about confinement?"

Elena was silent.

Seeing her like this, Roy knew she didn't understand, so he explained:

"Shut you up in a little dark room, with no sound, no one to talk to."

"I thought it was some terrible punishment, it turned out to be more naïve."

Elena was even more disdainful.

Roy smiled but didn't say anything.

"Childish? Okay, let you try, the childish punishment in your mouth. If you can't stand it anymore, beg for mercy and I'll let you out. ”

"Humph!"

I found a small room with no windows, temporarily converted into a confinement room, with only a bed and a makeshift toilet in it.

As Roy intended, a simple silent magic circle was drawn on the walls of Lorina to block out all sounds.

Elena was taken to the door.

Roy was in the corridor at the door of the confinement room, and Bidong pressed Angel against the wall, hooked her chin and said:

"Come to my room every night in the future, there is a big baby to show you, it will definitely make you comfortable."

Elena was taken aback.

"What do you want to do......"

"Get in!"

The goblin brutally pushed her into the confinement chamber and locked the door.

Roy let go of the blushing Angel.

The young lady of the priest lowered her head, and said in a weak mosquito voice:

"Hmmm......"

"If you don't use it, I'm just acting."

Roy waved away, leaving Angel behind.