When Anna returned to her room, she threw a cluster of green flames into a large wooden bucket filled with water, and in a short time the water was steaming.

She stripped naked and stepped into the bucket.

When witches wanted to wash their bodies, they would come to Anna to help boil the water - after all, it was a hassle to get hot water from the kitchen. His Highness was surprised to learn of this, and seemed to find it difficult to accept the practice of keeping the bath water for repeated use.

Thinking of this, Anna felt a little funny, it is difficult for people in civilian families to wash their bodies once a month, and it is very common for the water to be used many times.

He didn't even notice how much the lives of the witches he had taken in had improved. Anna shook her head, His Royal Highness Roland Wimbledon seemed to be erudite, but in some places he was ...... Clumsy. The story she had read from her books was that princes should not have been involved in feasts and sororities from an early age, and wandered among the flowers?

However, this feeling unexpectedly reassured her.

His Highness had a lot of knowledge in his head that amazed her, such as an iron machine that used steam to make stones float on the surface of the water, such as calculating how to make stones float on the water. And then there's today's lesson -- the world is made up of tiny balls, so tiny that they need to be magnified a million times before they can be seen by the naked eye. Because of this, they are everywhere, whether they are solids, gases or liquids, whether they are people, flowers or stones, they are basically the same when they are decomposed.

Incredible, Anna thought, how did His Highness know this?

After wiping her body, she dried the water droplets on her body with a fire. Put on your clothes and sit back at your desk.

In the center of the table was the textbook written by Roland.

While the Transmogrification Book still had some time to go, Anna borrowed the textbook from the scroll and wanted to read it a little more before going to bed.

The book starts with common phenomena in life, like peeling an onion, step by step, and in some places is accompanied by vivid and interesting pictures. Addicted to unheard of novelty, Anna finds it difficult to stop after turning the first page.

For example, the section on temperature states that both cold and heat are manifestations of the activity of the ball, and the higher the energy obtained, the more active the ball is, and the hotter it will be on the macro scale. If His Highness is right, then his own green flame is also a small ball after being enlarged?

The candle gradually burned to the bottom as time passed, and the flame shook twice and went out. At this moment, the time limit for the Transfiguration Book was also reached, and the pages and handwriting gradually became transparent, and then disappeared without a trace. Darkness engulfed the room until a green flame bloomed from Anna's fingertips, dispelling the night that poured into the room.

Looking at the empty tabletop, she felt a little lost in her heart.

Raising his right hand, the blue magic fire was like a cluster of fluorescent light, standing motionless on his fingertips.

She suddenly wanted to try, if everything was made of small balls, could it be as small as small balls?, Anna closed her eyes, and imagined what it would look like if it was made up of countless particles.

The flames began to change.

It changes from a droplet-like shape to a thin line, thinner and longer, and finally like a hair.

Anna felt that this change was not enough, she thought, the strands of hair were still much larger for the balls. It can also be made thinner.

Although he thought so in his heart, it seemed that it was difficult for the green flame to change anymore, and the light of the flame body became dim, and the slender green light trembled.

Maybe not stacking, but tandem...... His Highness said that the balls had chains fixed to each other, and perhaps it was time for him to reshape them.

The flame of particles in Anna's mind shook twice, and with a bang, they were scattered, and they were no longer closely connected, but flew apart like stars. The slender green flame was gone, but in her consciousness, the flame was still there, but it was no longer what it had been—in the deep darkness, most of the stars had fallen, and the few that remained were slowly reuniting, one by one, forming a filament of starlight.

Temperature is the level of activity, she thought.

As soon as the thought came, the line swayed, as if someone had pinched a corner of it and shook it slightly. After this shake, the swaying and undulating of the filament could no longer be stopped, and ripples rippled along it.

Her world seemed to ripple, and there were no longer obvious contours between things, and they jumped with the ripples. The same is true of magic, she even thinks that it is the magic itself that stretches out her fingers and plucks the first ripple.

She opened her eyes, and everything was calm again. The green flame was gone, and when his eyes adjusted to the darkness of the room, the desk, the wardrobe, the candlestick...... The furnishings in the house are the same, and the figures emerge from the shadows. The light blue moonlight shone through the window on the floor, reflecting small patches of gray. Everything looks the same as usual, nothing has changed.

But in her eyes, the world has become very different. A black filament floated in the air - Anna knew it wasn't really "seen", but from her own perception.

She pulled out an iron ingot from under the table and placed it in front of her.

The black silk wrapped around the ingot as she wished, then quickly retracted. Like a hot knife cutting butter, the filaments are easily embedded in the iron ingot. Under Anna's mind, the heat produced by this filament was several times stronger than that of the green flame, but it was confined to an extremely narrow range. The iron ingot quickly broke in two, and she picked up half of it, only to see that the section was smooth and smooth, and she could still feel the slightly hot residual temperature when she touched it.

Then she erected the iron ingot, so that the black wire stood on top, and then split into a flat filament, perpendicular to each other.

This is the mathematics that His Highness taught in his lectures, and it is possible to draw an accurate circle with a tight line around the center with a tight line. The area of the circle is equal to the length of the line multiplied by itself and multiplied by a fixed constant.

Anna controls the transverse end of the filament to bend downwards at a right angle, through the ingot to the tabletop. Then let it gently rotate around the black line in the center - instead of adjusting the overall change in the shape or temperature of the green flame, these black flames made of particles can not only change into any shape, but also the temperature of each part can be manipulated separately.

After one rotation, a standard cylinder is cut into shape.

Because the joint was so tight, it took a lot of effort for Anna to knock it out of the iron, and like the section she had seen before, the outer wall of the iron cylinder was so smooth that she could even faintly see her elongated face in the moonlight. (To be continued.) )