The note left by Ke Wen was passed among the professors to watch, and everyone looked 'dirty' after reading it.
Professor Quirrell was the last to take the note to watch, but he had just finished reading the entire content, and before he could think about anything, Dumbledore raised his hand and asked for the note.
Holding the note, Dumbledore looked at the above formula with a smile, and after thinking about it, he said, "As I said, little Kewen has a lot of fantastic ideas."
Answered the call to Kewen's dedicated stickman: "Hmph! Disgusting people do have their own way!"
Dumbledore refused to comment, and reviewed the question again with some headaches, but it was as if he was reading a bible, and he didn't know the meaning of the formula at all.
After a moment of silence, Dumbledore suddenly chuckled, and then said, "I like this problem very much, so let's just leave it at that and count this problem in the checkpoint."
"You know the answer?" Professor McGonagall asked in surprise.
"Of course." Dumbledore seemed a little distressed: "This is really a difficult problem, but luckily I managed to get the answer."
"That's good." Professor McGonagall nodded reassuringly.
Dumbledore put the note back on the table, then looked up at the professors and said, "But everyone, go back first, I still need to stay here for a while."
"Is there anything else?" Professor McGonagall asked, "Do you need everyone to stay and help?"
"No need." Dumbledore waved his hand lightly, then looked down at the numbered floor under his feet, and said with some concern: "I have to stay and watch the explosion traps set up by Kewen, so as not to be too powerful. If the castle structure is damaged But it's not good."
All the professors suddenly felt that Dumbledore's concerns were very necessary.
Then, all the professors bid farewell and left.
Dumbledore stood in the room for a long time, and he was only slightly relieved when he felt that the professors had completely left the secret room.
With a shake of his hand, Dumbledore held the wand, and then cast the ultimate usage of the 'Appearance Curse'.
The next moment, a large piece of orange magic particles quickly spewed out from the floor of the room, gradually forming a vivid '3D picture' in midair.
What was displayed on the screen was the activities of the Kewen trio in the room a few days ago, but they could only see the screen and could not hear the sound.
Dumbledore moved his feet from time to time to watch the retrospective screen, until after watching all of Ke Wen's actions, he canceled the spell in surprise.
Stepping directly to the floor tile marked with the number [5], Dumbledore lightly waved his hand to lift the floor tile, revealing the note underneath.
"So the answer is five?" Dumbledore murmured softly.
After looking at it, Dumbledore pressed the note under the floor tiles again, and then turned his head to scan the other floors, Shaoqing, Dumbledore suddenly smiled 'haha'.
"That little guy..." After thinking about everything, Dumbledore muttered dumbfoundedly: "He actually deceived everyone, how can there be any explosion trap..."
Recalling how he was being led by the nose just now, Dumbledore shook his head helplessly, and while chuckling from time to time, he left the secret room...
…
In the next few days, Cowen behaved very honestly, after all, he slipped up on Halloween night.
Surprisingly, none of the professors he came into contact with in the past few days mentioned trespassing to him, as if they didn't know about it.
Ke Wen thought for a while, are the professors indulging him again
Two days later, still no professor came to tell him about the forbidden area, and even Professor McGonagall didn't mean to warn him.
In this way, Ke Wen was completely relieved, no longer worried about his trespassing in the forbidden area, and put it behind him.
On this day, it was Professor Snape's turn to take charge of extracurricular tutoring.
But now Kewen didn't need much guidance, so in the tutoring room he and Snape were doing their own thing, one was doing homework there, and the other was working on the book on 'Potion Standards'.
At the end of the counseling time, the two packed up and left the counseling room together.
On the way to the auditorium, Cowen noticed that Snape was walking with a limp, and after a little recollection, he understood what was going on.
It was Snape's leg injury left by the three-headed dog that was still not healed.
Seeing this, Ke Wen couldn't help but said with some concern: "Professor, is your injury okay? Why hasn't it healed for so long?"
Snape gave Cowen a sideways look with no expression on his face, and responded in a calm tone: "Don't worry about it!"
Ke Wen has long been used to the way of getting along with Snape, so he continued without hesitation: "Professor Quirrell said in a class before that the wounds caused by American iguanas are not easy to heal, and the effect of the potion is not good for those The wound is weak, but if you add some iguana blood to the potion, it can restore the effect of the potion to normal."
Speaking of this, Ke Wen suggested: "Why don't you get some blood from the three-headed dog and add it to the potion?"
Snape's footsteps paused for a while, and he quickly continued to take another step. He squinted at Cowen again and said, "Is that how you like to meddle in other people's business?"
"I don't care about teaching you."
The relationship is already so close, so Ke Wen joked: "After all, the way you walk with injuries is too detrimental to your majesty. The sooner you recover, the sooner you can recover to that one look, which makes the little wizards tremble. majestic professor."
Snape stopped completely this time, and turned to stare at Cowen.
Kewen looked at Snape calmly, acting as if I was really thinking about you.
Shaoqing, Snape took a deep breath, then raised his head and looked around, and then looked at the lawn outside the corridor.
Ke Wen was a little puzzled, and followed Snape's movements to look back and forth, but he didn't see any figure.
At this time, Snape finally opened his mouth, and while continuing to look around, he said, "I heard that you have mastered many targeted spells?"
Ke Wen didn't understand why Snape said this. As a tutor, he should know his learning progress very well.
Snape continued, "You know what? I also mastered a lot of Charms when I was in school, and even invented some myself."
"Well, I know about your achievements, Professor." Ke Wen nodded blankly in response.
"Did you use 'spider back' back in the Forbidden Forest?" Snape said, walking to the other side of Cowen.
"Ah, yes..." Ke Wen was even more confused.
"I recently invented a little charm." Snape stood up and said, staring at Cowen.
"What is it?" Ke Wen looked forward to it: "Can you teach me?"
Snape took out his wand, pointed it at Cowen, and shouted in Cowen's bewilderment: "Kevin Quinn get out!"
A flash of light hit Ke Wen's chest instantly, making Ke Wen feel a huge force pulling behind him, pulling his body over the railing and flying into the lawn.
"Ouch!"
The spell made him unstoppable, and Kewen screamed as he rolled on the lawn.
Seeing this, Snape suddenly breathed a sigh of relief. While putting away his wand, he muttered in a low voice: "Ah... I've wanted to do this for a long time..."
After speaking, Snape continued to leave briskly.
After turning around a corridor, I ran into Alivia, a third-year Ravenclaw student. Under the cautious look on her face, Snape raised his lips and nodded to him, "Good evening."
clatter—
Ali Weiya froze, and the books she was holding in her arms were scattered on the ground...
(end of this chapter)