The feeling of ups and downs came too quickly. After passing so many levels, the expectations for the end were as high as before, and now the disappointment in the hearts of the three of them was huge.
Ke Wen knew what should be in the terminal room normally, so when he saw the room was empty, he knew that he had come early.
Obviously, Dumbledore hasn't put the 'Mirror of Erised' here yet, and the 'Philosopher's Stone' is naturally not here either.
After making a guess, Ke Wen simply stood at the door without moving, while the twins continued to explore everywhere, wanting to see if there were any other mechanisms here.
Unfortunately, more than ten minutes were enough for the twins to check every floor tile and wall crack, but they still found nothing.
"Hey..." George stood up and sighed helplessly: "Is this it? Then why did we go through the difficulties before?"
Fred was equally disappointed and asked Coven: "Coven, what about you? Did you find anything?"
"No." Ke Wen shook his head: "It's probably because we came too early. Maybe the principal hasn't prepared the last level."
"Okay..." Fred accepted Coven's guess, and then stretched a little tiredly.
George had returned to Coven at this time, turned around and looked at the entire room again, then chuckled and said: "But it is not without gain. At least our expedition tonight was very successful."
"That's right!" Fred also quickly changed his mentality, walked towards the door with a smile, and chuckled: "At least tonight is an eye-opener for us."
"Is it time to go back?" Kewen asked the twins.
"Let's go, let's go, I happen to be a little sleepy." George turned around first, saying as he returned to the way he came.
Fred followed up and said with a smile: "It's time to go back to bed. Tomorrow morning is Snape's Potions class, and I don't want to be caught by him and lose points."
Ke Wen smiled and shook his head slightly. Today's adventure was really anticlimactic and not a successful check-in.
Stepping forward to follow the twins, the three of them soon returned to the room where the potion was kept.
The twins turned to look at Kewen, waiting for Kewen to take action to extinguish the purple flames on the other side of the retreat.
Just as Ke Wen was about to step forward, he suddenly stopped. After turning his head to look at the potion bottles, an idea suddenly came to his mind.
Therefore, he immediately took out the paper and pen from the pocket where the 'Invisible Stretching Spell' had been cast, then bent over and started writing on the wooden table.
"what are you writing?"
The twins asked in unison, and came closer to look at it. However, because Ke Wen was leaning over to write, they did not see the content.
Hearing this, Kewen continued to write and responded: "I can't come here in vain. I also leave a barrier here."
After hearing this, the twins looked at each other, and then they showed very interested expressions, and their smiles gradually turned evil.
Kewen quickly wrote the note, put away the pen, placed the note on the table, and then picked up the note indicating the correct potion.
The twins could no longer hold back their curiosity and stepped forward. They immediately picked up the note left by Ke Wen and put their heads together to read the contents on the note.
【52-232 *cos30 *tan60- 3√2 sin45 -3!-c(4,2)=?】
[Instructions for the potion and how to pass through the flames are under the floor tile corresponding to the answer to the question.]
【Warning! Warning!】
[Only the floor tiles corresponding to the correct answers can be opened safely, any wrong floor tiles will cause a powerful explosion!]
George: "..."
Fred: "..."
George and Fred were at a loss after reading the first line of text. They raised their hands and rubbed their eyes at the same time, and then looked at the note again. There was still such a large mess.
"What is this?" George turned to Ke Wen with a ghostly look on his face.
At this time, Ke Wen was carving numbers on the floor tiles in the room. Hearing this, he looked back at the two of them and covered it up with a smile: "That's a math problem in the Muggle world. I accidentally wrote it down when I was making money during the holidays.
.”
The twins looked at each other again, and then George immediately threw the note back on the table as if he felt that the note in his hand was something dangerous.
Seeing this, Kewen simply asked the twins to help him use a wand to leave numbers on the floor tiles in the room.
Not long after, all thirty large floor tiles had numerical marks left on them. Then Kewen used a magic spell to lift the floor tile marked with the number [5], and pressed the logical reminder note about the potion under the five.
Underneath the floor tiles.
Get up, clap your hands and it's done.
Seeing this, Fred asked in confusion: "Didn't you say on the note that you were going to set up an explosion trap?"
"Haha! I'm not a devil." Ke Wen laughed and said, "I just mentioned it so casually. It depends on whether our future explorers believe those nonsense."
George was stunned for a moment, then suddenly he burst out laughing: "Hahahaha! You are the devil! Hahaha..."
Fred also imagined what would happen here in the future, so he couldn't help bursting into laughter. Of course, he also felt silent and gloating about the latecomers who didn't know who it was.
Next, Ke Wen once again used "All Curses Are Ended" to extinguish the purple flames at the door, and then the three of them returned all the way.
However, when passing by the chessboard room and staying for a while, Kewen used the "Restore Spell" to restore all the chess pieces to their integrity and restore the positions of all the chess pieces.
In the key room, Kewen re-added a powerful 'door locking spell' to the door lock; in the room where the devil's net was located, Kewen turned the devil's net into a rope ladder.
Finally, the three of them carefully moved gently to avoid waking up the three-headed dog, and successfully opened the door and left the testing venue arranged by Dumbledore.
After leaving the third floor, Kewen did not return to the Room of Requirement to rest. Instead, he returned to the dormitory with the twins and had a good night's sleep.
The following days were quiet. Apparently the professors had not discovered that the forbidden area on the third floor had been broken into, otherwise they would have come to inquire about the trio. After all, the trio all had criminal records.
In the blink of an eye, it has been two months since school started, and Halloween is here on October 31st.
The food at the holiday dinner is naturally much richer than usual, but it is a bit unfriendly to Kewen because all the food is sweet.
Ke Wen doesn't really like sweets, not to mention that the sweets here in the UK are particularly greasy.
Therefore, at the dinner party, he could only choose a few foods that were not too sweet, and planned to wait until midnight before going to the kitchen to make another meal for himself.
However, not long after the dinner started, the wooden door of the auditorium was suddenly pushed open, and this year's Defense Against the Dark Arts professor ran in with a look of horror on his face.
The scene of déjà vu appeared, and the next moment, the memory in Kewen’s mind emerged...