Fiona has been smiling these days. Even facing Donne, who embarrassed her before, she didn't raise her eyebrows, which made Donne very stunned.

The reason was not finally revealed until Fiona came to report to him today.

"Hilton and Thomas are doing very well in Bain, which is unexpected!"

Fiona beamed and said: "Hilton said in the letter that the sales of mint candy and soap and soap in Bain are very popular, and have almost become synonymous with our Datang chamber of Commerce. All nobles who have used soap are inseparable, and even ordinary civilians will buy some mint candy to taste."

"Oh? That's good," said don Jianmei. "These goods have been replaced with new molds. Do they have our trademark?"

"Of course! The goods without trademarks are sold locally in that shop outside."

Fiona said happily, "Hilton reminded me to urge the workshop to increase production. Next time they come back, they are expected to take a large number of goods."

"Then increase production."

Donne said disapprovingly, "the work of those workers is very easy now. It's OK to add some pressure?"

Fiona certainly knows that Donne is not a lord who likes cruel exploitation. Now the situation of the workshop is indeed as he said. The work of the workers is very easy, but

Fiona said with a bitter smile: "I think so, but the problem is that the efficiency has not been improved."

Donne was stunned. "What's going on? They're slacking off?"

"It's not, it's just..."

Fiona opened her mouth and said, "it's just that it's too hot in the workshop. It's already in the midsummer. In addition, the workshop is still a fully closed structure. The workers work very hard in it. Although they didn't say it, I've observed it. It's too muggy inside. I can't work for a while, so I have to come out for air..."

"I'm dizzy..."

Donne was speechless: "why didn't you say something so important earlier?"

Fiona was also silly: "I thought you already knew! Didn't you notice that the weather was getting hotter and hotter?"

"I really didn't find..."

Donne smiled. Since he felt a little hot a while ago, he had always maintained a magic shield and kept the temperature within a comfortable range. He forgot this crop in a few days.

"In fact, it's not too important. Just open a few ventilation windows..."

"Not important? No, it's important!"

Donne waved his hand and interrupted her: "there will be big problems if they stay in the muggy environment for a long time... By the way, did they replenish water in time?"

"I didn't notice..."

"No, this problem must be solved as soon as possible."

Donne got up angrily, took Fiona and ran to the workshop.

The door of the workshop was open. Donne lifted his magic shield. As soon as he entered the workshop, a heat wave mixed with an unpleasant smell came to his face, which made his feet soft and almost fell to the ground.

Fiona has been here several times, so she is used to the smell and temperature here.

"No, no!"

Donne, in a cold sweat, opened his spell shield again and breathed a long sigh of relief.

He has been enjoying air-conditioning treatment on earth. After coming to prandal, he has magic nearby. He has never thought about this problem.

See the workers sweating in the workshop... Sweating?

Donne's eyes suddenly fell on the women workers. Their thin clothes were completely wet with sweat and almost became translucent. They were very hot, but they didn't slow down at all. Instead, they whispered to each other and were busy with their work.

Donne looked straight for a moment, subconsciously swallowed his saliva, then quickly looked away, recovered his calm expression again, and said in a deep voice, "I was negligent. I'll solve the problem."

"How to solve it?... do you..."

Fiona widened her eyes and remembered that Donne was an omnipotent and powerful mage. Maybe there was a way to solve the problem.

Of course, there are ways to directly solve the workshop temperature. In fact, an ice magic array can solve this problem, but the problem is that after the ice magic array is kept here, it is completely useless when winter comes. It is a pure waste of resources, so it is not cost-effective.

If there is air conditioning... Air conditioning?

Donne had a flash of inspiration and thought about it. But in a moment, he clapped his hands: "there's a way!"

Donne's way of thinking was almost around the earth just now. Fortunately, he woke up and actually threw away the compressor, electricity and refrigerant. It's still very simple to simply create an air conditioner that can discharge cold and hot air. What he needs is just three simplified small magic arrays.

In order to let the workshop experience the effect of air conditioning as soon as possible, Donne still plans to do some installation by himself. When Elia can stably control her magic, he will slowly let her join in as a helper.

Considering that it's only a simple function, don didn't use the precious magic metal materials in the package, but went to the blacksmith's shop to get some iron ingots. It's enough to use these iron ingots to make the shell and the substrate carrying the magic array. After all, it's only three simplified small magic arrays.

After returning to the house, Donne immediately began to act. The iron ingot quickly stretched and deformed in front of him and soon became a flat plate. Then Donne took out some ordinary magic dust and painted three simplified magic arrays on the flat plate according to his idea.

Although the magic array is simplified, because the three magic arrays share an energy circuit and are also superimposed together, the requirements for the level of magic are very high. I'm afraid ordinary magicians can only look and sigh.

"A frost array, a flame array, with weakened power and simplified range, plus a weakened hurricane array to send wind to the outside... Well, it should be appropriate!"

Donne nodded with satisfaction. Because he didn't need air extraction or refrigerant to conduct heat, after the assembly of the magic version of the air conditioner, it was only a cuboid, and it was very flat. Only an air outlet was opened below, and the side was a dark grid with magic crystal and three switches.

Yes, the magic version of the air conditioner has no temperature regulation function, no wind swing function and function, only three switches for cooling, heating and wind control, and the set temperature is the benchmark determined by Donne based on Fiona's feeling when drawing the magic array. [e1]

The control of wind power is controlled by Donne by adjusting the magic crystal to input the magic amount of Hurricane array. The greater the magic input, the greater the wind power.

"This, this thing is really great!"

Fiona was shocked and speechless. Magic has always been the patent of those mysterious magicians. Even if many people know that magic can make people more comfortable in hot summer or cold winter, they can only look and sigh.

But what about Lord Donne?

Just used some small means to interrupt the high-end monopoly of magic!

As long as there is something he calls air conditioning, even ordinary people can enjoy the convenience and powerful power of magic when they buy magic crystals at home!

"Lord, that, that..."

After the shock, Fiona blushed again and said, "you, can you install one in my room?"

Donne readily agreed, "hmm? Of course."

"You are so kind to me -"

Fiona was overjoyed. Just when she thought that Donne was still a little different to herself and others, she heard Donne say to herself: "it's hot, too. By the way, make some for Tina and them... By the way, Elia's family and Elsa's mother are not in good health. Give them one."

Elia and Elsa stopped talking, but even the maids!?

Fiona stared round her eyes and was so angry that she didn't know what to say.

Is he in the same position as those maids in his eyes!?

Damn it!

Damn it!

This guy, this guy, why don't you always play cards according to common sense!?

Normally, shouldn't I say sweet words and launch an offensive after I am moved??

Why is it such a romantic atmosphere, but he ruined it in a word!

And it's still nothing! no Jude! Yu!

On purpose?

He must have done it on purpose!?

This guy, this guy deserves to be single all his life!!!

"Tut Tut, magic is really a convenient thing..."

Without noticing Fiona's little emotion, Donne, who easily came up with a magic air conditioner, couldn't help feeling that if this power existed on the earth, I'm afraid technology on the earth wouldn't develop so fast.

After the high-end people master and enjoy the convenience of magic, where will they have the motivation to study the basic knowledge of physics and chemistry? No wonder the bottom people here in prandar still live in the feudal society.

He tried the magic air conditioner he had just finished. After he was sure it was all right, Donne immediately drew gourds and made more than a dozen magic air conditioners.

Donne stood up. "You guys can't install it until you come back. Now go and install the workshop first. They can't continue to work in that environment."

"I see!"

"Hmm? What's the matter? You feel a little absent-minded?"

Fiona was angry and speechless: "nothing! Get down to business!"

"Well, let's go."

Donne waved and said casually as he walked, "speaking of it, the midsummer moon is coming. It's a good commodity. How much do you think the nobles are willing to spend on it?"

Fiona, who was wandering outside the sky, came back to her senses and said, "yes! My God! Why didn't I think of such an important thing!"

"Ah?"

"Lord, you are a genius!"

Excited Fiona jumped up, kissed Donne on the face, and then rushed to the study: "go and install the air conditioner. I'll write a plan for this!"

"This..."

Stunned don touched his cheek and shook his head to the workshop.

===

PS: do what you say, words work.