A scream in the palace in the early morning woke up countless people;

Except for the merry king, who continued to do what he liked so much in the morning, almost everyone in the palace ran in the direction of the sound;

Queen Meris always felt panicked, so she sent all the maids beside her to inquire about the news;

Baroness Assia ran wildly with the army of the palace with weapons in hand;

The maid Ta Keju picked up a duster and followed;

Breme, a level 14 maid, cursed and dragged a large mop to her feet;

Tinazhu, a level 17 maid, took a kitchen knife and began to charge silently;

In the end, even the princess Nanasong, who was grounded in the palace, took the opportunity to escape, and she ran in the direction of the sound with the princess dress.

......

In this way, almost everyone gathered in front of the renovated castle, and it turned out that the person who made the earth-shattering scream was none other than the level 11 maid Baishilan;

At this moment, Bai Shilan had fainted on the ground, and naturally someone went to give her artificial respiration, oh no—it was to pinch her benevolence;

"Master, the movement seems to be too big, isn't it?!" The black cat asked with some trembling;

"Wouldn't it be better to have more people?"

"It's time to witness the miracle!!" Arya, the maid in her dress, said with a strong attitude.......

At this time, Bai Shilan woke up under the shaking of Bremen, and as soon as she woke up, she turned into a distorted face and shouted:

"Arya, what the hell have you done——!?"

Everyone looked in the direction that Bai Shilan was pointing, and at this moment, all the weapons in their hands fell to the ground, making a sound of 'clanging and clanging';

In front of everyone's eyes, there is a very abrupt giant unknown rectangular object under the renovated castle!!

Arya opened a gate, and then the gear linkage opened a plank of the rectangular object, and then a crowd of people stared at -

The two alpacas crooked their faces and saliva flowed wantonly, whistling in front of everyone, with an astonishing speed and a strong wind;

The strong wind blew across everyone's faces, and before they could react, they were already rushing by.

"Ahem, ahem, this is ——!?"

"What the hell is this?!"

"It's ——!?"

......

Not far away, what appeared in front of everyone's eyes were two alpacas with beautiful faces;

No, no, that's not the point, the point is that two alpacas pull a box-shaped carriage behind them?

No, no, it's not a carriage at all, it's ——?!

While everyone was bewildered, they heard a burst of rampant laughter;

"Hum haha-haha-hahaha!!" This person was Arya, who had been suppressed for a long time and let out the classic Yagami trio laugh, and then raised her head to popularize science to everyone;

"That's right!"

"That's my latest invention, the 'alpaca automatic sweeper'!!"

"They would run around the palace twice and then return to the stables on their own."

"As you can see, round brooms are mounted at both ends of the carriage, which rotate with the gears of the carriage's main shaft;"

"As the round broom rotates, the garbage is swept into the container at the bottom of the carriage;

"Not only that, but there is also an electrostatic generator installed in the carriage, which continuously generates static electricity as the carriage travels, thus producing the effect of electrostatic vacuuming;"

"Finally, it also has the function of sprinkling water and mopping the floor."

Arya was so smug that she forgot to say—

In her previous life, she was an anime model lover, who said that it was useless for otaku to play model steel bullets?!

Who said that all the people who play 4x4 are elementary school students?!

This is the power of otaku!

Carry forward in the other world and crush the natives!!

Listening to Arya's story, everyone's eyes widened and their jaws fell;

But that's not the end of it -

Arya, who was not as arrogant as a maid, turned her hand and pointed at the black cat next to her, only to see the black cat pulling a small box with a strap;

Arya slapped the black cat's meow, and then the black cat dragged the box and ran around in front of everyone's eyes;

It was only a small circle, and the black cat was already tired of being a dog, ignoring Arya's murderous gaze, and it lay on the ground panting and did not want to move again;

The corners of Arya's mouth twitched, and she continued:

"This is a 'black cat automatic sweeper' specially used in narrow places, and the principle is the same as that of the 'alpaca automatic sweeper', but it is miniaturized;"

"Maybe it would have been better if you didn't use the black cat to pull it."

It's really thoughtful to take into account the problems of edges and corners!

Hiss –

Hiss –

Hiss –

Everyone gasped again, gasped again, and kept gasping for cold air......

Everyone's reaction, although Arya was speechless, but very satisfied: But this is not over!!

She continued to pull down another floodgate;

Immediately afterward, everyone saw that a hazy mist began to emanate from the surrounding green belt;

Under the sunlight, the spray of water even forms a small rainbow.......

The crowd in a daze exclaimed again:

"This is water magic?!"

"Water magic of this magnitude, although it is only water mist, how is it possible?"

"Not even a great magician can do it!?"

"But I didn't feel the magic fluctuations, did I?"

"What's going on?"

.......

"No, no, it's not magic!"

"This is the water pipe I laid in the green belt of the palace—" Arya pulled out a green vine from the grass, and it was some part of the vine that was constantly spraying small droplets of water outward;

Bamboo rattan is a common vine plant on the Shuangyue Continent, just like the bamboo in China in the 21st century, it generally grows hollow.

The difference is that bamboo rattan grows longer and faster than bamboo, and the plant rhizome is more resilient, which is suitable for use as a water pipe......

"Everyone?!"

"It's bamboo rattan! I used bamboo and rattan to lay pipes in the green belt, and then I made very small holes in the bamboo and rattan where the water needed to be sprayed, so that when the water pressure came up, it would 'boom' and spray water mist. ”

It was like a dream, as if the air had frozen;

For hundreds of years, the people of the Bilunar Continent have worked along the following lines:

The workload is large, and if there are not enough people, add manpower, and if you don't work, you will go directly to the magician, and the magician will use magic to crush everything, that's all!

But magicians are such a precious and scarce existence, so the general practice is to add manpower.

And the greatness of Arya's invention is not in her invention, but in her invention that opens up a new way of thinking for everyone:

A new way of thinking that doesn't rely on human power and magic?

Machine?

Oh my God, it's not-

"Could this be the lost inheritance of the extinct dwarven kingdom, the machine?!"

When Arya heard this, her face was immediately full of embarrassment, what is this-why did she cling to the dwarven kingdom again;

Forehead——?

She said she didn't know anything about it!

......