Professor of Pharmacy at Hogwarts

"I bought a house here. Do you want to come and sit at home?"

Alexis looked up at the sky, looking troubled.

"No, it's already so late."

"I still have to go back and take care of the laboratory."

……

Unable to resist the hospitality, Alexis finally went to her house with Christy.

As they walked on the road, Alexis felt more and more familiar. When the two finally stood at the door, Alexis came back to his senses.

Isn't this the neighbor of the house he bought?

Alexis glanced next door, which was dark.

"When did Blake leave?"

Alexis opened the door and invited Alexis in. After thinking about it for a moment, he shook his head.

"It seems to have been a few days ago. By the way, before he left, let me give this to you."

Christie turned on the light, opened a piece of floorboard, and took out a small cloth bag.

Alexis took it and opened it. Inside was a ring. This ring did not look gorgeous, with a dull surface. Only the black gemstone engraved with the Peverell crest was inlaid on it, exuding the charm of time. Dark light.

This is a ring with a rich history.

Marvolo Gaunt's ring!

One of Voldemort's Horcruxes!

Alexis's eyes lit up.

In addition to the ring, there is also a letter in the cloth bag.

"I found this from a Death Eater in the cemetery that day. It should be the ring of Marvolo Gaunt you mentioned, right? Counting the diary, we have found two Horcruxes. If Including the golden cup you mentioned that is hidden in the Gringotts vault, we already have three!

Please don't be excited, your esteemed third-generation Dark Lord, I would like to ask your most honest and reliable friend, Sirius Black, to introduce you to the locket of Salazar Slytherin!

A solemn reminder, please don’t get excited!

I already have information about the locket, which is said to have been stolen by Regulus.I think I should find it soon.

But I have to take care of my business first. When I come back, as a sinless person, I will bring back the locket.

Your friend - Padfoot Sirius Black. "

At the end of the letter, there was a drawing that looked like a mess to outsiders, but Alexis knew it very well, and even when she saw it, Alexis couldn't help but laugh.

That was their symbol. Apart from the four of them, not even Lily knew about it.

Alexis put the letter and ring away, solemnly thanked Christie, and said goodbye.

"I'm leaving."

Alexis said

"What's wrong? Did something happen?"

At this time, Christie had just come out of the kitchen with a tea cup.

"No." Alexis shook her head. "It's a letter from Blake. I have to go back and prepare it."

"Thank you, Christy."

After saying that, Alexis ignored Christie who looked disappointed, turned around, opened the door and left.

He didn't know how Christie was feeling at this time, but he was in a good mood anyway.

He started counting on his fingers.

He now holds Tom Riddle's diary and Marvolo Gaunt's ring, and will soon have Slytherin's locket.

He has obtained three of the seven Horcruxes, and Voldemort's own soul was killed by him. If he wants to be resurrected, he can only rely on the other four Horcruxes.

Of course, this is not the happiest thing for him. He can defeat Voldemort once, and he can defeat him a second time, a third time... As long as people have failed, they will get used to it.

What really made him happy was what he felt from the letter, Blake's expectation that he would soon be rid of the stigma he carried.

Maybe soon, they will be able to be as scared as ever wherever they go!

Alexis grinned and returned to Hogwarts happily. At just the right time, Harry and his friends just appeared at the other end of the corridor.

To his surprise, in addition to Ron and Hermione, Malfoy was also following behind.

Although Master Malfoy still seems to be out of touch, this is at least a good sign.

Alexis stood at the door and waited for them for a while. It wasn't until all four of them entered the office that Alexis closed the office door.

"Mr. Alexis." Ron couldn't hold back his excitement as soon as he entered the door. "We have all heard about it. You are simply amazing!"

Alexis smiled and instead of letting them sit down in the office as usual, he led the four people to the laboratory.

"There are a few sets of clothes over there, hurry up and change into them."

Alexis pointed to the wardrobe that was wide enough for one person and ordered.

Although he was away from school, the little animals in the laboratory were taken care of by house elves, but all they could do was to ensure that the little animals did not die, and his observation records had already been lost.

This is not homework, and he naturally does not need to spend time and energy to make up for it, but this gap will also have an impact on his observation and research.

There are many kinds of animals in Alexis's laboratory, including toads, rabbits, snakes, fish, earthworms... although there are no rare or rare animals.

He originally planned to select these representative animals for research, and then gradually expand the categories, look for commonalities, and then build a system.

In any case, there are too many types of animals and magical animals in the wizarding world, many of which are very rare, and it is impossible for him to study them one by one.

Starting from simple and common categories, building a system, looking for commonalities, and then extending it to all, this is the simplest and most efficient way.

As for some special categories, they can be added after the system is completed.

Moreover, after his initial version is published, there will definitely be interested people who continue to study along his ideas. When the number of this group of people grows to a certain extent, sooner or later all animal species will be studied.

This group of people is also easy to find, such as the current junior wizards at Hogwarts.They have great potential.

"Ron, you and Hermione work together and fill them with food and water. The food is in the cabinet under the operating table." Fracxis pointed at Ron and Hermione. "The quantities and precautions are next to the incubator. It’s hanging.”

"Remember to observe carefully and record their eating and excretion situations in the observation record."

"Malfoy, you go with Harry."

After assigning the work, Alexis himself started to move.

Different from their work, Alexis put on gloves, took out a rabbit from the alley, held it and brought it to the corner inside.

This place is isolated, the space is completely sealed, and it is arranged like a small operating room.

Alexis walked into the cubicle, closed the door, and injected an injection of anesthesia into the rabbit. The anesthetic quickly took effect. The little rabbit was lying on the operating table, with its four legs facing the sky, bouncing gently.

Alexis picked up the scalpel and approached the rabbit with concentration...

Fortunately, the compartment was not transparent. The four little guys outside were still chattering and had no idea about the bloody events happening inside.

"I've always wanted to raise a rabbit, but my parents didn't agree."

It was Hermione's voice.

At this time, she had just finished feeding the rabbits and was bending down outside the incubator, watching the rabbits eat.

"It's so fluffy and so cute."

she admired.

"Well, it must be delicious."

Ron, who was in charge of recording, whispered.