Hogwarts: Break off the engagement at the beginning and marry Hermione at the back end

In the laboratory on the third floor.

Braun and Hermione walked in.

"How's it going at home?"

Braun asked as he cleaned up the potions materials on the table.

"My parents wrote to me last week that Mr. Mayne had found a new job for them or was a dentist.

Moreover, the order of Muggle society has also become better under the rectification during this time.

Although there is still a gap compared to the past, society can already function normally. "

"That's good!"

Braun nodded.

"Let's continue to practice potions. "

"Hmmm......"

The morning passed quickly.

After lunch, Hermione didn't go to Braun's lab, but went to Hagrid's.

Braun, on the other hand, was alone in the lab to continue his last dragon pox serum experiment.

After discovering that the blood of the fried tail snail can restrain dragon pox, Braun has not given up on the experiment.

It's just that he was distracted by Sabini's nutrient solution in the middle and the matter of the Final Four Tournament.

The pace of research slowed down.

But Braun had a hunch that today, his experiment would almost succeed.

Look at the green liquid of the 093 cannon bubbling in the scorching flask.

Braun poured some pale black powder into it.

This is a kind of separation agent, which can adsorb some hemoglobin and other substances in the blood of the fried tail snail and sink.

Only a yellowish serum remains.

And this unique separation agent took Braun a lot of effort to finally succeed in the test.

Don't be surprised.

Braun thought to himself.

The black powder enters the green solution, accompanied by Braun's agitation.

The black powder vanished, but the liquid in the beaker finally began to change.

Some yellow-green stuff began to sink gradually.

A thick layer of yellow-green precipitate forms at the bottom of the beaker.

occupies two-thirds of the solution in the entire beaker.

The solution gradually becomes clear.

There is a clear distinction between the clear liquid at the top and the sediment at the bottom.

Braun couldn't help but breathe a sigh of relief in his heart when he saw the pale yellow serum.

But he still didn't relax.

Instead, carefully turn off the alcohol lamp.

Quietly wait for the solution to cool.

Wait until the beaker is no longer hot.

Braun carefully placed a thin layer of serum on top.

Collect it carefully.

Seeing the small half tube of serum in the test tube in his hand, Braun's somewhat tired face finally showed a smile.

"Now it's time to see the results of the experiment!"

Braun cast a protective spell that enveloped himself up and down.

Then put on the dragon skin gloves. Do a good job of protection in all aspects.

Only then did he carefully take out a sickly looking mouse.

This mouse was specially bred by Braun and has been infected with the dragon pox virus.

Dragon pox is a special virus that only works on wizards or magical creatures.

Hundreds of wizards die from dragon pox every year.

It is a disease that is basically incurable, and even if it is cured, it will lose the ability to use magic.

Thus being able to live like a Muggle.

Perhaps because of the disease, the mice appeared to be very quiet and motionless in the cage.

Braun pulls out the syringe.

The liquid in the tube was withdrawn.

The yellowish liquid takes on an eerie color under the refraction of the syringe.

Removed the mouse from its cage.

Spot the spot and push the liquid in the syringe into it.

It seemed to be the cause of the dragon pox, so the guinea pig just snorted slightly. (If you read a violent novel, go to Feilu Novel Network!)

"Now it's up to you to see the results!"

Return the mouse to its cage.

Braun carefully put it back in its place again.

Activate the magic (abch) array below and envelop it with mana.

Dragon pox is capable of destroying a wizard's ability to use magic. []

But it doesn't have any insight into magic.

In other words, as long as there is a layer of magic attached to the outside of the body, then it will not be infected by dragon pox.

"The flames are blazing!"

Burn the worn dragon skin gloves clean.

He also used a cleaning spell to clean all parts of the laboratory from start to finish.

Braun finally breathed a sigh of relief.

"Who!"

Braun's otherwise relaxed body tensed up instantly.

The wand in his hand was subconsciously raised and pointed out of the door.

"Hehe, there's no need to be so nervous!"

She is a little witch with black hair and an exotic beauty.

"Is that you?"

Braun raised an eyebrow, the witch in front of him was the same girl from Castrobusche that Braun had seen many times.

"What are you doing here?"

Although he said this, the movements at hand slowed down.

He put his wand down.

"The vigilance is quite high, why don't you welcome it?"

The girl glanced at Braun's lowered wand and smiled.

"I guess you should be glad I didn't just cast a spell on your head with my wand than I was asking if I welcome you!"

Braun said indifferently.

"You're boring!"

The girl pouted.

However, he was soon drawn to the contents of Braun's desk.

Wander around the lab with great interest.

"I can't see that you're still working hard, these potions can't be refined overnight. "

The girl's hand ran across the test tube.

There was a crisp sound.

"Thank you for the compliment, but I don't think it's a good habit to take other people's things at will!"

Braun's words made the girl's expression stiffen, and she put the thing in her left hand back in a daze.

"And the dung stone that he hid in his right hand. Don't hide it, I just saw it!"

"Didn't you see that I was a beauty!"

The girl said angrily.

"Do you have a wit in your head?

What happened to the beauty?

Is the beauty farting rainbow-colored?"

Braun couldn't figure out what she was thinking.

The girl trembled with anger.

The curve in front of him is constantly undulating.

His fingers trembled.

"Okay, let's talk about it!"

Braun's eyes were sharp.

He didn't think that the girl had come to talk to him or to get some potions.

"That's why I said you're not interesting!"

The girl's expression changed.,Smile again.。。