The basilisk's whole body had been frozen, but under the condition of local heating, Li Yi still drew a large tube of blood from the basilisk's body.

The first is to drip into the test agent, and see that the blood of Nobel does not react in the slightest. Li Yi shook his head, then put the tube of blood next to him and continued to start the experiment below.

……

When half an hour passed, Hermione looked at Li Yi with a complicated expression: "You're leaving?" ”

She saw the ruthlessness and indifference that Li Yi occasionally revealed in his eyes during the experiment, which was not what a real person who grew up in this world should have.

Li Yi seemed to remember something, and instead of answering Hermione's question directly, he asked rhetorically, "I'm going to talk to Professor Dumbledore, do you want to go with me?" ”

"No, I just want to get some sleep right now and learn a little more calculus tomorrow." Hermione stretched.

"Okay." Li Yi shrunk the basilisk lying on the ground and put it in a special bag.

"How are we going back?" Hermione thought of the extra-long chute when the two of them had slid down.

"Apparition."

"But I remember that you can't apparition in the castle?" Hermione had memorized almost everything about Hogwarts.

"What they prohibit is just magic. Give, take this. Li Yi handed Hermione a small disc, "Pull me." ”

Hermione's hand reached for Li Yi's hand, but Li Yi's turn only allowed her to pull her sleeve.

"Gone......"

As Hermione's eyes adjusted to the bright light around her, she realized that it was the Gryffindor common room.

"Alright, Hermione, get some rest."

Li Yi left the Gryffindor lounge directly, and Hermione, looking at Li Yi's back, didn't know what it was like to feel in her heart.

Hogwarts was quiet at night, and even the staircases, which usually change over time, had begun to stop moving.

The portraits also began to slowly fall asleep.

Leo traveled through Hogwarts at night, and gradually he arrived at Dumbledore's Headmaster's office.

As if sensing his arrival, the statue began to slowly change outside Dumbledore's office, and a passage to the Headmaster's room appeared.

"Sige? What are you doing here? "Dumbledore was still a little strange about Li Yi suddenly coming to him.

"Professor, I think maybe we should talk."

Dumbledore was stunned for a moment, "Well, it looks like we really should talk." After speaking, he and Li Yi walked into the principal's office.

After achieving the position of headmaster, Dumbledore and Li Yi looked at each other across the table, as if they sensed a serious atmosphere, and Dumbledore was also a little serious: "Then Mr. Ream, why did you come to me at this time?" ”

Li Yi didn't talk much, he knew that facts could express more than words.

Now he is fearless in this world.

He placed the vials of potion on the table and laid them out.

At first, Dumbledore was able to keep his composure, as there wasn't really much energy in these potions.

But from the fifth bottle onwards, some seemed to have changed, and the magic contained in Li Yi's potion began to grow exponentially.

By the time the tenth bottle was taken out, Dumbledore was holding his breath, he couldn't believe what he was seeing.

Li Yi's bottle was no longer filled with a liquid potion, but more similar to a solid. Dumbledore felt the smell of something he was familiar with.

When the fifteenth bottle was brought out, even Dumbledore's city government was a little uncontrollable.

He swore by Grindelwald that it contained a Philosopher's Stone, and a more powerful Philosopher's Stone than that of his good friend Nicolame. The magic contained in it can even resurrect things that have lost their lives. These are some of the most powerful potions in the world.

But Li Yi's movements did not mean to stop at all.

Seeing this, Dumbledore almost couldn't help but want to interrupt Li Yi's movements and ask him what he was going to do.

When the twentieth bottle was taken out, Dumbledore felt an aura from it that was almost as close to that of his own wand. He was almost on his feet.

The bottle that Li Yi finally took out was the twenty-fifth, which contained a bottle of dark blue liquid.

Dumbledore felt the power of the vial of blood, and swore by his magical prowess that he believed that the vial of blue liquid could be more powerful than the Resurrection Stone.

When Li Yi put all the twenty-five bottles of potions on the table, the two of them fell silent.

After a long time, Dumbledore asked, "What did you find?" "There's no such thing as a professor being kind to a student, just an exchange between two equal archmagicians.

"Everything in the world is always connected."

"That's the Philosopher's Stone, that's the Developer Potion, that's the Resurrection Stone, and that's not the last, the last tube of dark blue liquid, reminds me of time."

Dumbledore was asking, but Li Yi slowly said what he knew, another name for those things.

"It is the blood of the three brothers who defeated death, handed down from generation to generation by the Peverel family, and was refined by Nicola Mae Peverier with great potion skills to make a magic stone that can defeat death......

It was the magical bloodline of the Peverell family that had been passed down for generations, and when their enemies were defeated by them, the most precious material in the soul would automatically become an elixir of magic and knowledge, and in the same way, it was also the potion that gave the soul of the portrait......

As for the final resurrection stone, it was the second of the three Peverell brothers who was good at death, using all his magic power and half of his soul, plus the last and vital blood refining, the most powerful potion that represented death closest to the truth of this world.

And the last blue potion is the core of the time converter. I suppose the professor should know these things. Without the cores, the Ministry's time converters are nothing more than scraps, and these cores come from ......"

"So what exactly do you want to do?" Dumbledore was a little wary that Li Yi knew so many secrets, and he knew that this young man, who didn't know magic a year ago, had grown up to the point where he had to face up to the enemy.

"Professor, do you know what will happen when the final potion is finished?"

"Sige, I don't want to stop you, but I still have to say that the original Peverell family is now only two bloodlines left...... It's a no-go zone for wizards! ”

"Professor, I'm not like them...... They are nowhere near as strong as me......"