Ancient wizards return to Hogwarts.

"Books in the restricted area require the professor's written permission before they can be opened, otherwise the alarm will be triggered. I thought this was common sense." Daphne said quietly.

Harry fell silent.

Is this really common sense? Why does no one ever talk to me?

Then when Harry thought about which classmates he often played with, he felt relieved.

Neither Ron, nor Fred, nor George, nor even Percy, have the habit of visiting the library, and it is normal to not know some common sense about the library.

Daphne sighed. She had been tricked by Harry, and she actually broke out in a sweat in the middle of winter.

At this time, there was a deep conversation in the distance.

"Professor, I'm sure someone just broke into the restricted area of ​​the library."

"I know, but that's not important."

Oops, Filch is here! And judging from the sound, Snape was also following him!

Harry and Daphne's expressions changed at the same time.

Harry turned back subconsciously, looking at the door and the lock on the door, and an idea appeared in his mind.

"Alajo—"

Daphne, with quick eyes and quick hands, pressed down his wand at once.

"Is your brain just for display?" Daphne felt like she was about to faint from the idiot around her.

Not to mention whether there is any danger behind the door, what should you do with the door lock outside the door after you enter? To avoid detection, Filch and Snape would have to be blind.

"Is your invisibility cloak for pay-per-view use? Put it on quickly!" She quickly picked up Harry's invisibility cloak from the ground, and the two of them wrapped the clothes around themselves.

Less than ten seconds after the two put on their cloaks, Filch appeared together with Professor Snape.

Filch ran to the locked door in three steps and said loudly to Snape as if asking for credit: "The door lock is intact, Professor, don't worry!"

Daphne and Harry huddled in the corner together, holding their breath for fear of being noticed by the two of them because they were breathing too loudly.

Snape looked darkly at the locked door and nodded.

The three-headed dog behind the door was such a good guard that even he couldn't get past it and get under the trap door.

"It seems that I am overthinking it, but I really think that there should be a spell on the lock. Once it is opened, it will make a sharp bang or something. I don't understand why Professor Dumbledore rejected my proposal. .”

"He may have his own considerations."

The two left here.

It wasn't until the footsteps of Snape and Filch were completely inaudible that they lifted the invisibility cloak over their heads. Harry felt that his back was soaked with sweat.

"Fortunately, you didn't open the door lock rashly, otherwise the two of us would have been dead." Daphne was thankful from the bottom of her heart that she had stopped Harry's stupid operation, otherwise they would have been locked in a room with the three-headed dog. . With the three-headed dog as a comparison, Snape didn't seem so scary.

Only then did Harry realize that this was actually the forbidden corridor on the fourth floor. He and Daphne almost broke the rules set by Dumbledore.

"Yes, Snape will definitely find out." Harry was also a little scared, but fortunately Daphne was calm enough.

Seeing that Harry seemed completely unaware of the seriousness of the problem, Daphne decided to open Harry's eyes.

"So you've never wondered what's behind the door?"

Harry had no interest at first, but when Daphne asked him, his heart suddenly became itchy.

"What is it?"

"Want to open the door and take a look?" Daphne felt that with the defensive spell attached to the necklace, it was more than enough to block an attack from the three-headed dog. They could take a quick look and close the door.

Of course, her greatest confidence is that the three-headed dog is the guard here, and the guard will not leave the target of guarding at will, so at most the two of them will just run away and be done. Based on the information she had found, Daphne was sure that a trained three-headed dog would not burst out of the house and hunt them down.

Harry swallowed and admitted that he was moved.

After the two reached an agreement, Daphne took Harry to the door. Just as she was about to use her wand to unlock the door, she suddenly had a flash of inspiration.

"Harry, let's put on the invisibility cloak?" she made a suggestion.

Although Harry didn't quite understand Daphne's intention of doing this, he still put the invisibility cloak on the two of them out of trust in her.

Daphne pressed her wand against the keyhole, and a burst of magic flowed out. The lock tongue clicked, and the lock was opened.

The door slowly opened, and the three-headed dog behind the door was instantly alert. Its three big noses twitched rapidly, and its six small eyes turned, looking towards where Harry and Daphne were standing. It felt like someone was standing outside the door, but it couldn't see the person's existence. It was the first time in its life that the three-headed dog was so confused.

Finally, it remembered its master's instructions and decided to stand still and never leave this place.

Of course, if that smell comes close to here, it will attack without hesitation, even if it seems empty.

Harry was stunned by the sight in front of him: a big dog with three heads filled all the space from the ceiling to the floor. The saliva was like a sticky rope, hanging from the yellowed dog teeth and dripping on the ground. . Its six eyes stared directly at the direction where they were standing, and its eyes almost pierced their chests.

Harry now even had the heart to kneel down to Daphne - she really saved his life.

Daphne gently closed the wooden door and locked the lock again. During this period, the three-headed dog remained motionless.

For the three-headed dog, it is the best choice for the strange guy outside the door to leave wisely. It does not want to cause trouble, it just wants to complete the task left by its owner.

"Now you know what's inside, right?" Daphne looked at Harry quite proudly, and the shocked look on his face made her extremely happy.

More importantly, she had just observed that the three-headed dog was standing on a trap door. Clearly, Rice hopes the secret she's investigating lies beneath the trap door.

"So why did Dumbledore keep such a thing in school?!" After Harry came back to his senses, he couldn't help but confide to the only intelligent creature around him.

Daphne was silent for a moment, unable to restrain her inner desire to complain: "Didn't you see what it was standing on? It was standing on a trap door. It was obviously guarding something."

She was convinced that Harry's brain was a decoration, and so were his eyes!

After hanging out with Les for a long time, Daphne is no longer able to cope with the stupidity of other little wizards.

"Guarding things...oh!" Harry's eyebrows twitched sharply.

The change in his expression did not escape Daphne's eyes, and she immediately smelled a clue.

"You know what's hidden in there, don't you?" she asked, looking closely into Harry's eyes.

----

Here’s an update~The next update will be in the morning