Chapter 92

"How can you ask like that? Do you want to hear others praise you?"

After a while, just when Murphy thought the topic was over, Selica spoke again.

"Because... you are very handsome."

"Really too good-looking, very powerful, and very cool! When I saw you in the Daily Prophet, I liked, cough, I liked you a little bit."

Selica seemed to have given up. Anyway, she had been rejected, and maybe she was going to die soon, so she said it all. Don't leave any regrets.

Murphy listened silently.

"And, you are different from other wizards." Selica looked at him with stars in her eyes, "You seem to be shining. You never seem to hesitate, moving forward straight toward your goal. You don't seem to be afraid of anything. Those judges, Malfoy, and other people, even Dumbledore, you are not afraid of them."

"I have never seen a male wizard like you! You are full of power. Power that is so powerful that it can destroy everything, and it seems like power that can rebuild a world from the ruins! No other wizard is like you. Even those smartest wizards, or those Aurors, even those big shots are the same, you have things they don't have."

"And, you are really handsome." The girl said, suddenly sticking out her tongue, "Sorry, I lied just now, I really like you quite a bit."

"Like it very much, like it very much. Like it so much that I want to be with you forever..."

The girl said, suddenly lowering her head.

"Sorry, I didn't mean to cry..."

Murphy didn't quite know how to respond. After thinking about it, he reached out and touched her head.

"It's okay."

He smiled, "I didn't expect you to think I was so good."

"You are making fun of me..." Selica suddenly felt a bit aggrieved. With a pout, she couldn't control her emotions. Tears flowed like a broken dam.

She wiped her eyes hard, "Sorry, I didn't want to cry, but I'm very scared... I don't want to die... I have been afraid all the time, it's really great to see you at the end..."

The pressure accumulated since she found herself trapped in the village seemed to explode at this moment, making her unable to control herself at all.

She hugged Murphy, her whole body lying on his shoulder sobbing, and soon made the latter's clothes a mess.

Crying and crying, she seemed tired, and she was a bit confused, even starting to talk nonsense: "I'm a bit sleepy, I want to sleep, I hope I can die while sleeping, so there will be no pain..."

"Mr. Murphy, can you, kiss, kiss me, just once, I want to die happily..."

"..."

"No. I won't talk about you taking advantage of me, but you still want to push your luck?"

"Ah?"

Seeing the stunned look of the other party, Murphy felt a bit funny, "I decided, I won't let you die."

Before Selica could react, Murphy directly threw a Petrificus Totalus, "Petrificus Totalus!"

Then he added an Ice Spell.

These spells can maximize the slowing down of the development of her symptoms.

After doing these, Murphy opened his suitcase and walked in.

Re-checked the bottle that contained the magnetic beads before and found that there were still a few black liquid droplets left inside.

These magnetic beads are micron-level small particles with superparamagnetism. They will show magnetism under the action of an external magnetic field, but after removing the magnetic field, there is no residual magnetism, which can be used very well to separate cells.

Because the particles are very small, even the little bit in the bottle is actually a very considerable number, but if you want to separate enough T-cells, it is far from enough.

The fewer T-cells separated, the more time it takes for clonal amplification. Using this little magnetic bead to work, by the time enough specific T-cells are amplified, Selica would have been gone long ago.

In fact, even if Selica really died, it wouldn't have much impact on what Murphy had to do.

At most, he would lose an Alex, but this pair of siblings is not very outstanding anyway, and there are plenty of people who can replace them.

And Selica's feelings for him, to be honest, Murphy didn't have much feeling. She was just a cute girl. Although she had a good impression of him, Murphy himself was still at the stage of appreciating her beautiful body.

She is not indispensable.

But, for a girl who had just confessed to him, Murphy didn't want to watch her die.

Saving Selica is not something that must be done, but at this moment, he wants to do it.

I came to this world, even magic has it, can't I do what I want to do?

Can't I not do what I don't want to do?

If not, why the hell am I not continuing to move bricks at the Ministry of Magic?

And once he determined what he wanted to do, Murphy's thinking was much broader than before.

Maybe he could search for those scattered magnetic beads in the suitcase again? With a magnet, he should be able to find some, right?

Or, Geminio?

He placed the bottle in front of his eyes again, aimed his wand at the little black liquid in the bottle, "Geminio!"

The bottle in his hand became two, and the liquid droplets inside also became two.

Murphy immediately poured the copied droplets onto the microscope, but to his disappointment, he didn't see magnetic beads the size of cells. Under the microscope, those black liquid droplets were still a black liquid and didn't show a microscopic structure.

Murphy thought for a while and probably had some guesses.

Haldane said that human cognition of things is at the object level. If he wants to copy magnetic beads, he must take magnetic beads as the target. Otherwise, magic will only show him a little black liquid. Although it looks the same to the naked eye, it is a fake after all, without details.

Such things naturally cannot be used for cell separation.

He smeared a little magnetic bead on the slide and placed it under a high-magnification microscope. This time he saw the real magnetic beads, like pearls in pearl milk tea, very round.

"Geminio!"

There were many more magnetic beads on the slide. They looked exactly the same as the original magnetic beads, but when Murphy brought a magnet to try, he found that these copied magnetic beads didn't change at all because of the magnetic field.

They are still fake.

Geminio still only copied what it looked like, but the microscope couldn't observe the material and molecular structure of the magnetic beads, so Geminio ignored these details.

Magic Net, you are really a little smart ghost, you really know how to save yourself trouble.

So the question is, how can it make up for these details?

Murphy started to search the suitcase, and finally found a manual.

After searching for a while, Murphy finally wrote down a few names: polystyrene, ferroferric oxide, carboxylic acid, etc.

These magnetic beads are actually a three-layer structure. The innermost layer is polystyrene, the middle layer is a ferroferric oxide magnetization layer, and the outermost layer is wrapped with a layer of organic compounds containing carboxyl groups.

Knowing the structure, Murphy found a piece of foam—this is polystyrene, and then dismantled a magnet from the broken instrument—this thing is mostly ferroferric oxide, and then found a bottle of salicylic acid from the medicine cabinet—it is a kind of carboxylic acid.

Smashed the magnet with a hammer, then ground it into powder, then mixed it with the foam rubbed into crumbs, poured it into a small basin, and finally poured in salicylic acid.

Facing this rough mixture, Murphy gave a Transfiguration Spell, mixing them into a paste.

The materials were ready. Murphy smeared a little material on the slide and put it next to the real magnetic beads.

I have prepared the materials for you, size, shape, and even the structure I have written clearly, and even the samples are placed here. I have clearly stated the requirements. How will you respond?

"Geminio!"

(End of chapter)