The days were quiet again, as if the Philosopher's Stone had come to an end.

After lunch that day, Chen Yi stayed in the library and looked through the knowledge of Potions. The library is the quietest at this time, because even a student who loves to learn can't bear the sleepiness of the afternoon, except for a little girl who takes reading books as a pastime.

"Professor Chen Yi, I've met you here again today."

Hermione had a happy smile on her face, she had been able to meet Chen Yi in the library these days, and now she had fixed the after-dinner time as a happy time alone with Chen Yi in her heart......

"It's you, Hermione. What about your two little friends? ”

Hermione is definitely the one who loves to learn the most among the people Chen Yi knows, and with her clever little brain, it's no wonder that she can become the best young wizard in Hogwarts.

"I don't know, I guess I'll go to Hagrid again to ask about the Philosopher's Stone. Do you know? There's a huge three-headed dog in the room where the Philosopher's Stone is kept! ”

Hermione shrugged, showing that she didn't care where Harry went.

"You mean Maomao? That dog, I know, is very docile! By the way, what questions do you want to ask me today? Chen Yi said with a smile, he went to that room some time ago, and the three-headed dog fell on his stomach when he saw him, and Chen Yi also rubbed his three dog heads.

(PS: The old version translates the three-headed dog as Lu Wei, which is a transliteration.) Translated to Mao Mao, the name given by Hagrid. ）

Docile? Hermione shuddered at the thought of the three-headed dog's massive body.

"I'd like to ask you something about Potions."

Hermione glanced at the book in Chen Yi's hand, and said to Chen Yi with a turn of her eyes. She noticed that Chen Yi had been reading books related to Potions for a while, so she wanted to find a common topic with him.

"It doesn't matter if you can learn knowledge or not, just chat with Professor Chen Yi about what he is interested in!" Hermione thought to herself.

"What's the problem, tell me about it?"

Chen Yi closed the book and looked at Hermione with interest, he could sense that this little girl always liked to pester herself, but she was too young, and now Chen Yi was not interested in her at all, but just treated her as a clingy little sister.

Of course, when this little girl grows up in a few years, it will be a different story......

"Hmm....... It's Ecstasy, I want to know how to configure Ecstasy! ”

Hermione frowned and thought about it, and said the name of the highest level potion she knew at the moment, in fact, she didn't know the specific effect of this potion, she had only heard the name......

Chen Yi looked at Hermione with a strange expression, you must know that the effect of Ecstasy is similar to that of powerful aphrodisiac water, this little girl doesn't plan to lose * herself, right? Are all the little girls so fierce now?

Even Mrs. Pince, who was sitting at the door of the library, frequently looked sideways, lamenting that the world was going down......

"This potion may be a little early for you, do you know what it does?"

Chen Yi pondered his words for a moment and asked tentatively.

Hermione shook her head honestly and looked at Chen Yi with a curious expression, waiting for his explanation.

Chen Yi covered his forehead speechlessly.....

Get! The feeling is that one's own mind is not healthy.

"Since you want to know...... Chen Yi curled his finger at Hermione with a wicked smile on his face, motioning for her to lean her ear over.

Seeing this, Hermione's face was a little red, but she still obediently clung to it.

Chen Yi whispered to the little girl about the effects of the Ecstasy, only to see that Hermione's already ruddy face quickly deepened, and she picked up her book and ran away.

......

In the next few days, Hermione has been avoiding Chen Yi, making such a big oolong, and this thin-skinned little girl can't wait to find a crack in the ground to get into.

Originally, Chen Yi thought that Hermione would hide from him for a few more days, but he didn't expect that she would soon appear in front of him again.

"You're saying that the guy who gave Hagrid the dragon egg in the first place was Snape, and he took the solution to Mao Mao from him?"

Chen Yi raised an eyebrow and looked at Hermione and asked.

"Yes, now that Harry and Ron have gone there, they told me not to tell you, but I'm afraid they're in danger......"

"Professor Dumbledore isn't here, we've already told Professor McGonagall, but she doesn't believe it, she just tells us to keep it a secret."

Hermione, who had just come running, was a little out of breath to speak.

Don't tell me? Chen Yi sneered in his heart, these two little ghosts are quite grudgeful, I don't know if it will be more interesting to blacken Harry in the future......

I'm not interested in meeting the two imps for the time being, and I'm going to kill Harry in the end anyway, so it's a big deal to add Ron as a head.

"Don't worry, I believe that someone is fighting the idea of the Philosopher's Stone, so let's go with you to see, if you encounter danger, I can protect you in time."

Chen Yi smiled and rubbed Hermione's hair, giving her a touch of the head.

The phrase 'protect you' reminded Hermione of what had happened in the library that day, and her face couldn't help but blush. Feeling the warmth above her head, Hermione's heart felt like honey.

"Then let's go!"

Fortunately, she still remembered that her two friends were still waiting, and hurriedly greeted Chen Yi.

Hermione ran in front, Chen Yi followed unhurriedly, and after a while, he was outside the room on the right side of the corridor on the third floor.

"Hermione, why are you here so late, we'll go in first in a while," Ron complained, he hadn't seen Chen Yi following Hermione.

Hermione rolled her eyes at him, too lazy to explain, and thought to herself, "It's not that I'm afraid you're in danger down there!" ”

At this time, Harry spotted Chen Yi following behind, and whispered to Hermione, "Why did you call him too, in case he also wants to hit the idea of the Philosopher's Stone?" ”

"Mr. Potter, don't you know that it's rude to talk bad behind someone's back?"

Chen Yi said coldly, glaring at him at the same time.

"And I don't look down on the Philosopher's Stone, a pediatric alchemy product, if I want to, I can completely refine a piece by myself!"

Chen Yi didn't say anything big, with his current alchemy level, he could really refine the Philosopher's Stone by himself, and it was better than Nicolame's! After all, his Demon Realm physique is not an ornament!

However, looking at the expressions of Harry and Ron, it was obvious that they didn't believe it, and they only thought that Chen Yi was bragging.

Chen Yi was not interested in proving anything to the two imps, so he directly stepped forward and pushed the door into the room.

The three-headed dog in the room was asleep, and there was a harp next to it, probably because it had been dragging at the door for a while, and the music played by the harp had stopped......

Hearing the sound of Chen Yi opening the door, the six ears of the three-headed dog were erected at the same time, and the eyes of the dog's head in the middle also opened slightly.

Seeing this, Harry and the others were startled.

"Oh my God! It's waking up! Ron exclaimed.

Ron's bark seemed to irritate the three-headed dog, and its three pairs of eyes suddenly opened, and he stood up and stared closely at the four people standing in the doorway.

When it saw Chen Yi's appearance clearly, it whimpered and fell back on its stomach, its tail tightly clamped between its legs, and it didn't dare to move.

Harry and the others were stunned by this scene, and looked at the big dog in disbelief.

Is this still the same vicious three-headed dog that it was back then? They had some suspicions that the three-headed dog had been dropped........

Only Hermione glanced at Chen Yi thoughtfully, thinking that it was no wonder that Chen Yi would say that this three-headed dog was very docile......