"Caesar, you glutton."

A deafening roar rang out in Harrenhal, and Rollin leaned against the wall of the Burning King's Tower, watching as Master Ruhr roared and chased Caesar with his thick cane, like a berserker charging the battlefield.

Caesar had a fat crow in his mouth, his head held high like a goose, and he swayed left and right to avoid the crutches behind him, not that he could not fly, but he was frightened by the sudden burst of power of the old man.

Rollin rubbed his temples, this living treasure actually went to steal the letter crow of the Ruhr Bachelor. As for why Master Ruer is not afraid of dragons, he can probably guess some relationships, one of them is also an old Yin B, and his ability is definitely not under Count Hightower, and it is not difficult to deal with a young dragon.

But the more important factor is the Ruhr family, the Valerian family. The Valerian family of Tidehead is an ancient and proud family, with ancient Valyrian blood running through them.

Members of the Valerian family, like the Targaryens, usually have silver-haired, purple-eyed features of Valyrian ancestry.

And the Targaryen family only intermarried with this family at first, except for internal marriages, the mother of the 'conqueror' was from Valerian, it is obvious that the Ruhr Bachelor has dragon blood on his body, and Caesar These magic dragons will not attack the dragon species at will.

"Yes, I was caught." Luo Lin covered his face, and he really lost his dragon face.

After a dog-and-dog chase, Caesar was caught up by Master Ruhr and pressed to the ground with a hammer, and his cane struck the dragon's head with a bang. Caesar was also stubborn, biting the fat crow and not letting go.

"My lord, the beets, quicklime and charcoal you were going to buy are back." Theodore, a student of the Ruhr Bachelor, reported out of breath.

"I've only been climbing a few floors to get tired like this." Luo Lin looked away, "You still need to exercise in this body." ”

Aria asked curiously:

"What are you buying these for?"

The Nizi felt very frightened by the empty castle, and Rhaenenia had been staring at the Widow's Tower at the Lake of God's Eyes, and she liked to run to Rollin when she was afraid.

"Bring your stuff and follow me to the lab."

"Yes, sir."

As he walked, he remembered how to make sugar from beets.

As a promising young man who likes to watch encyclopedia TV programs, he may not remember when he saw the original sugar making method. But when Luo Lin's spiritual power guided the cultivation to run with iron beads, many of the memories buried in his mind suddenly became clear.

Cut the beets into shreds and soak them in water to allow the sugar molecules to fully soak in the water to obtain sugary water.

Excess Ca(OH)2 is then added to the sugary water to melt the non-sugar molecules in a strong alkaline environment and enhance the stability of the sucrose molecules.

Successive secondary introduction of excess 2 and Ca(OH)2 reacts to produce Ca(3) precipitate.

Calcium carbonate will have a strong adsorption effect on non-sugar molecules, and they will precipitate together, which is a very simple chemical reaction equation.

What he got was relatively pure sugar water, and recalling the method of making sugar, Luo Lin took the two of them and walked eagerly to the laboratory.

But there is a way to make it, but the actual operation is not simple, with Theodore as an assistant to help shred the beets, and then use magic to speed up the soaking and decomposition, and finally after several repeated blending.

After failure, failure, and failure, Rollin got his first syrup.

Dried with dragon flame, some crystal clear white particles appeared at the bottom of the crucible.

Iria, who was already a little sleepy, saw the particles taken out of the Rollin Crucible, and asked curiously:

"What is this?"

Luo Lin smiled slightly: "Our financial resources!" ”

Aria and Theodore were stunned, and the money?

Rollin picked one up and put it in the cage of the rat that was locked next to it, and the rat was sensitive to sweets and swallowed it quickly.

"Wait a minute, if a mouse is okay after an hourglass, it means that we have succeeded in making sugar." Rollin observed the rat's reaction to eating sugar.

"My lord, is sugar the name of this alchemy?" Theodore was involved, but he didn't know what it was for.

"Well, there are no sweets in Westeros, only a few sources such as honey can get sweetness, and even then their sweetness is not at all comparable to 'sugar'."

"We invented a food 'sugar', is it really that sweet?" Aria was pleasantly surprised.

Theodore was thrilled, oh my! If Lord Rollin's description is correct, this cheap sweet will surely take the whole continent by storm, and my bachelor's necklace will have an extra piece of iron.

"That's it!"

After waiting for a moment and finding that there was no problem with the mouse, Rollin picked up a piece of white sugar and licked it with his tongue, well.... The taste is right, the same as the white sugar in the previous life.

Aria and Theodore reached for a handful of sugar and ate it in their mouths, and soon a pure sweetness bloomed on the tip of their tongues.

"How does it feel?" Rollin asked with a smile.

"It's delicious," Aria said in surprise.

She had never felt so pure sweetness, a taste that made people happy, like a synonym for sweetness.

Theodore was also excited: "It's just delicious. ”

Theodore grabbed another handful and put it in his mouth, it was really a good thing, even if it was enough to help invent it, and my Theodore's name would definitely go down in the history of Westeros.

Look, I'm so excited, I haven't made a big move yet. Rollin threw one in his mouth and asked:

"How much do you think this thing can sell for?"

Theodore thought for a moment and said, "I think it's at least 1 silver deer a pound." ”

A pound is about 3359 grams, but Aria can't believe that this thing is so valuable?

Rollin shook his head and smiled:

"It's too little, at least 1 silver moon."

Theodore couldn't help but gasp, a cow is only worth 1 silver month, and this thing will be sold for 1 silver month for a pound.

(1 Golden Dragon = 30 Silver Moons, 1 Silver Moon = 7 Silver Deer, 1 Silver Deer = 7 Bronze Stars or 56 Copper Cents; ）

"Isn't it too expensive?" Theodore was personally involved in the purchase of raw materials, knowing that the cost of this thing was almost none.

Rollin laughed:

"There are rich people in this world, and you don't understand the rich world."

Arya agreed: "It's so delicious, I'll buy it even if it's a golden dragon." ”

Theodore is embarrassed, Miss, you have never run a house, and you don't know how expensive rice is.

The current upper echelons of Westeros have long been extravagant, and Rollin, who had stayed in the Red Keep, knew that it would be a shame for the nobles to invite people to a banquet to serve the whole chicken, and only the most delicious and valuable parts of the chicken should be served, and other parts should not appear in the banquet.

Moreover, it is a shame to eat all the dishes of the guests, and the dishes should be as many as possible, and they are trying to be extravagant and wasteful by all means.

What is there to make with those mud-legged money, Rollin made this thing out just to pit the money of the upper nobles.

It was a one-of-a-kind business, and his sugar was to supply not only the royal realm, but also Dorne, the West, the Vale, the Bends, and even the continent of Essoss across the Channel.

Rollin stared at Theodore's eyes and said in a deep voice:

"Theodore, I've been watching you since we started in Old Town, and I understand why I chose you to be part of the invention?"

Theodore's heart trembled when he heard this, yes, why did Lord Rollin only look for me, Teacher Ruhr took himself and his senior Strand, and Lord Rollin only found himself.

It's not stupid to be a bachelor, Theodore instantly understood, he immediately knelt on the ground and swore to Rollin, "I, Theodore, am willing to die for the adult." ”

Luo Lin nodded with satisfaction, he was a person who understood, and from the contact along the way, Luo Lin found that this person was a little clever and had a passable character, so he was chosen by two disciples of Master Ruer.

If this kid doesn't show a deferential attitude today, he won't live for a few days.

"Tomorrow you continue to buy those materials, remember that the materials will be kept secret in the future, only you can know, and you will have to mix other materials to buy. In addition, send people to King's Landing and the ports of Old Town to procure some deaf slaves. ”

"Yes, sir."