In order to facilitate Luan Jing'er, Qiu Weixue chose a slight horror secret room focused on solving puzzles.

A few people went to change their clothes first, and then they were naturally matched by twos and twos. Luan Jing'er wanted to go to Cui Huang, but her legs and feet were uncomfortable and she walked slowly, and Luan Kaixu stood with Cui Huang one step ahead of her.

"Jing'er, you and my brother. My brother's hands-on ability is not good, and his IQ is still something. Qiu Weixue had something to say, smiled meaningfully, and gave Luan Jing'er group to Qiu Yu in a few words.

Qiu Weixue and Shang Huan, who couldn't tear down the couple, saw that Cui Huang was also happy to be with Luan Kaixu over there, Luan Jing'er had no choice but to continue to be supported by Qiu Yu and locked up in a secret room with him.

I don't know if Qiu Weixue did it on purpose, but the theme she chose had three separate rooms at the beginning. Everyone needs to solve the puzzle of their own room, and then walk alone for a while, and finally they will meet in a large room, and then solve the level of the last big room together in order to successfully escape.

Luan Jing'er was blindfolded, reached out and grabbed a bony hand.

"I'll help you and walk together." Qiu's mellow voice sounded in Luan Jing'er's ears.

Xu has lost his vision, so his sense of hearing has become sensitive.

Luan Jing'er listened to Qiu Yu's words, and a feeling of trust rose inexplicably in her heart, making her forget that Qiu Yu was also blindfolded and unable to see like her.

She no longer thought about whether Luan Xin would think about it much, and only put the dependence on Qiu Yu's hands like on the plane.

The two of them handed over their trust here, and Qiu Weixue and Cui Huang over there were already so happy that they couldn't keep their mouths together, so they took out their mobile phones and clicked two for materials.

With a crisp sound of locking, Luan Jing'er knew that she had been locked up with Qiu Yu.

After listening to the host tell the background of the theme story, the blindfold in front of Luan Jing'er was taken off by a pair of hands.

It took a while for Luan Jing'er to get used to it, and she could see well in the dimly lit room.

The first thing she saw was Qiu Yu staring at her...... A large poster behind him.

"How? Can ......"

"There's something wrong with this poster."

Without waiting for Qiu Yu to finish speaking, Luan Jing'er limped to the poster and took a closer look at the mystery inside.

Seeing Luan Jing'er go straight to solve the problem, Qiu Yu looked at her back for a while, and then walked over silently, without saying a word, waiting for Luan Jing'er to find something.

"There's numbers and letters hidden in there." Luan Jing'er instinctively told herself that she should start with this poster.

Through the dim light of the secret room, Luan Jing'er squinted at a complete word "chestnut", and then saw a scattered but regular string of numbers and letters.

Noting down the numbers and letters, Luan Jing'er looked around the room and saw a flashlight in the corner opposite the corner of the poster.

"I'll get it." Qiu Yu held down Luan Jing'er, who was about to limp again, and took a step to pick up the flashlight.

When picking up the flashlight, Qiu Yu also picked up a playing card from under the flashlight.

"There's no number on the board, huh?" Luan Jing'er took the playing cards and looked at them over and over again, and found that although the patterns on the two sides were different, there were no numbers.

"Try it with this." Let Luan Jing'er hold the playing cards, Qiu Yu pressed the flashlight switch, and shone the flashlight on the card.

"Still nothing."

"Don't worry." Qiu Yu pressed Luan Jing'er's anxiety, extinguished the flashlight and then pressed it twice quickly, and then turned the plastic ring of the lamp after the flashlight turned on.

After a series of finishes, Luan Jinger saw the English word "mirror" appear on the board.

"Mirrors?" Luan Jing'er was a little puzzled and translated the words in a whisper.

As soon as she finished speaking, the room suddenly shook violently, and a terrifying background sound sounded, as if it was a punishment for Luan Jing'er's behavior just now.

Qiu Yu quickly stabilized Luan Jing'er, shook his head at her and made a silent motion.

Reminded by Qiu Yu, Luan Jing'er remembered that when the host introduced it just now, it seemed that he couldn't say anything about the puzzle in the room, otherwise it would trigger the voice-activated punishment. Once the penalty reaches a certain number of times, it will be judged as a failure.

When the room finally returned to quiet and no longer shaky, Qiu Yu took the playing cards in Luan Jing'er's hand and shook it, gave Luan Jing'er the flashlight, pointed to the poster on the wall, and motioned her to act separately.

Qiu Yu went to find the mirror and other clues, and Luan Jing'er was responsible for deciphering the password in the poster.

Holding a flashlight to illuminate the poster, Luan Jinger unexpectedly saw that there was a Sudoku hidden inside.

Suddenly, Luan Jing'er just wanted to support her forehead.

In order to take care of her inconvenient movement, Qiu Weixue's choice of this puzzle-solving theme room is really good! I don't know if I don't see it, and it's all a problem when I see it.

Sighing, Luan Jing'er still resigned herself to her order to sit on the ground, first solve the Caesar code, and then fill in Sudoku.

Without pen and paper, Luan Jinger had to carry out all the processes in her head. Fortunately, she has learned about Caesar's Code for so many years of writing, and has used it in other texts, so it is not too difficult to solve.

The first word "chestnut" should be the word selected by Caesar's system, and then all the letters in the word are removed from the alphabet, and then the "t" repeated at the end is removed, so that the remaining letters in the alphabet are continued after the word to form a ciphertext table.

Luan Jing'er composed a ciphertext table in her mind, and then corresponded to the letters in the ciphertext table that appeared in the poster from top to bottom.

“otngteq…… pyiitqoy。 There is also a pacftpltcot. Luan Jing'er silently thought in her mouth, not daring to make any more sounds, for fear of triggering voice-activated punishment again.

She recited three groups of plaintext letters, corresponding to the ciphertext table formed in her head, and finally spelled out three words: reflect, symmetry, and Shakespeare.

"Reflection, symmetry, Shakespeare? What do these three words have to do with each other? Luan Jing'er didn't know why, so she only secretly wrote it down first.

After spelling these three words, Luan Jinger continued to look at the dozen extra letters at the bottom of the poster.

TOTEORTBNOEOB。

"What is this?" Luan Jing'er frowned, looked at this string of letters, and muttered to herself in her head.

Biting her lip and looking at it for half a minute, she finally saw the clue, this is a set of fence passwords. As for the columns, Luan Jing'er has to try it.

She started from the second column and tried until the fourth column, she couldn't help but roll her eyes, "Does this secret room like to play with passwords so much?" Caesar, Fence ......"

This is a four-bar fence password, but because the original English sentence is only 13 letters spread out, it will be a little confusing when dividing the column.

Luan Jing'er redivided these letters into 4333 arrangements in her mind, inserted the letters into their proper positions, and finally broke the space and solved a sentence: TOBEORNOTTOBE.

"I see." Luan Jing'er decoded this sentence in English and understood why there was "Shakespeare" in the words on the poster.

Finally finished figuring out these word codes, Luan Jing'er twisted her neck and continued to devote herself to Sudoku.

Fortunately, this Sudoku is a bit more friendly, not too complicated, just a 9×9, and the number in front of the poster can just fill in almost every space.

Use a flashlight to shine on the poster and fill in all the numbers you can see in your head, and there is still a space left in Sudoku at the end.

Glancing at the other numbers in that row, Luan Jinger filled out the last "8".

After she did this, Qiu Yu also found other clues and solved other puzzles.

He first walked around the house and noticed that one of the floor tiles felt different from the others. So he squatted down and knocked on it, and found something under the floor tiles.

But if you want to successfully warp the floor tiles, brute force will definitely not work.

Qiu Yu walked around the room again, and found four English letters from the four corners. After collecting all the letters, Qiu Yu immediately understood that he needed to convert the letters into Morse code and tap them on the floor tiles.

Successfully opening the floor tiles, Qiu Yu took to a mirror underneath.

Thinking of Luan Jing'er's focused poster, Qiu Yu recalled the first word "reflect" that he had just deduced, which means reflection.

Scanning the room, Qiu Yu squatted in front of a smooth wall with his intuition.

It's strange to say, but it's also a clue. The whole room has four walls, only this one is empty, without any decoration and no graffiti.

Qiu Yu used Luan Jing'er's flashlight, and took the mirror to reflect a beam of light on the wall, and after the light hit the wall for a second, a dark groove popped up in the middle of the empty wall, and in the dark groove was a cipher machine.

Enigma cipher machine is also one of the commonly used encryption methods in wartime.

Since there is a cipher machine, there must be plaintext that needs to be entered.

One of the walls in Qiu Yu's afterglow told him the answer.

Write down the messy but large letters on the wall first, and Qiu Yu can see that there is also a two-fence password in it. In fact, it was not that he could understand it at once, but that the Roman numeral II in a pile of letters was really conspicuous.

PRESSING THE SOLVED LETTERS INTO THE CIPHER MACHINE, QIU YU JOTTED DOWN AN ENGLISH SENTENCE: PAYNOWORSHIPTOTHEGARISHSUN.

Humans will love the night and will no longer worship the bright sun.

This half is a passage from Shakespeare's Romeo and Juliet.

After Qiu Yu finished all this, Luan Jing'er just finished solving the poster.

After Qiu Yu finished pressing the password key, the last wall slowly moved to the right, and a huge bookcase and a password disk appeared in front of Qiu Yu and Luan Jing'er.

Qiu Yu helped Luan Jing'er to walk over, the two looked at each other, remained silent, and took out two books from the bookcase - "Hamlet" and "Romeo and Juliet" very tacitly.

After taking the book, Luan Jing'er touched the password disk, and the Sudoku "8" and the word "symmetry" that he had just solved came in handy.

Let's symmetrical 8 first, it's two 8s. Then the 8 is symmetrical horizontally, which is an infinite "∞" symbol.

Entering all three into the cipher disk, there was a crack in the wall where the poster was attached.

Qiu Yu went over and pushed it, and sure enough, he pushed open the wall, and a dark path appeared in front of the two.

Luan Jing'er took a flashlight to illuminate the road, Qiu Yu held two books in one hand, and Luan Jing'er in the other, and the two of them snuggled along the road.

Halfway through, the flashlight suddenly flashed twice like a bad contact, and then went out.

The sudden darkness made Luan Jing'er tremble unconsciously, and at the same time, she subconsciously grabbed Qiu Yu's wrist with her backhand.

In the next second, without waiting for either of the two to speak, the NPC that had been hiding here for a long time began a scary session.

"Ahh