【Chapter 8, Perfect Pass】

Xiao Lou quickly solved the number puzzle on both walls. At this time, he only spent 30 seconds. The hour and minute hands on the pendulum clock were still pointing to 19:00, and only the second hands were pointing to 30 seconds.

I solved two mathematical puzzles in 30 seconds. Thanks to Xiaolou playing a lot of secret rooms and having rich game experience, I can think of solutions as soon as I see the problem.

The gains of the two special effect cards made Xiaolou very powerful. After putting away the card, he immediately walked to the third wall.

The question on the third wall is different from the first two.

I saw four black Chinese characters written on the wall—

Field, king, silence, sun

There is no hint in this question, and you can only use your imagination.

The four Chinese characters represent the final password. It cannot be as simple as counting Chinese characters directly. If it is counting strokes, just write a few words, instead of the four characters on the wall.

To convert Chinese characters into numbers, they must find their common ground.

Xiao Lou shone the wall with the light of the flashlight, observed it carefully for more than ten seconds, and quickly came to the conclusion-

Don’t treat them as Chinese characters, let alone past names or phrases, but simply treat them as “graphics”.

The common point of these four figures is that there is a "axis of symmetry" in the middle of each figure that can be folded.

The field, folded symmetrically from the middle, will become the number 8.

King, folded from halfway from the middle, it will become a number 3.

, after folding in half, the number is 4.

Day, fold up and down in half, becomes the number 0.

——The four characters have an axis of symmetry, and they will happen to be numbered after folding in half. This is the "logic" of this puzzle.

Xiaolou did not hesitate and adjusted the gear on the password lock to 8340 four-digit number.

As he expected, a crisp sound of unlocking sound rang out, and a card was still placed in the treasure chest-

【Tool Card; Folding Paper】

Rarity:a

Description: After solving the Chinese character puzzle in the secret room of Square 2, you can obtain it in the treasure chest.

Note: Have you ever played the origami game? Use your rich imagination to fold the paper into the shape you want, and it can quickly enlarge and become a real object. For example, folding a paper boat into the sea will turn into a small boat. If you fold a horse, you can also have a horse mount. It is not recommended to fold the plane, because with most people's origami technology, the folded plane will easily crash after it becomes a physical body.

Number of times of use: Such a great folding paper, unfortunately it can only be used once.

Xiaolou can only fold the simplest paper plane. Even if it is enlarged by a hundred times in proportion, it cannot fly people. He will not know other origami at all. It is better to put away this card first, and then give it to the other party for use when you meet someone who is proficient in origami games. At least it is a level A-level rarity, and the function of turning it into a physical object is very strong, so you cannot waste it at will. At critical moments, you can save your car or a boat.

Xiao Lou put the card "folding paper" into the card bag and turned around to solve the last puzzle.

There is still a treasure chest left, and you can perfectly pass the level by opening it.

He pointed the light of the flashlight towards the last wall, and saw many messy arrow symbols on the wall-

←↓→↓←

→↓←↓→

←↓↓→↑←

→↓↓←↑↑↑

At this moment, Xiao Lou raised the corner of his mouth slightly.

He happened to have done this kind of problem.

At that time, he played a vampire-themed escape room game with his friends. He encountered similar mechanisms in the secret room, except that the wall was not an arrow symbol, but English characters, such as rddluu, where u represents up, d represents dowm, l represents left, and r represents right, which also means "up, down, left, and right" in four directions.

What is the relationship between up, down, left, and right and numbers?

As long as you stretch out your fingers, follow the rules in the prompts, and write them in your palms.

←↓→↓←, lower left, right, left, write it out is 5.

→↓←↓→, lower right, left and right, write it out is 2.

←↓↑←, the answer is 6; →↓↓←↑↑, the answer is 0.

The final result of this wall's arrow password is 5260.

Xiao Lou quickly tweaked the gear of the password lock into four numbers 5260, successfully opened the treasure chest, and got the last card in the square 2 secret room.

【Tool Card: Four-way Arrow】

Rarity:a

Description: After cracking the arrow puzzle in the secret room of Square 2, you can obtain it in the treasure chest.

Note: The use method is flexible, especially when encountering a maze, you can use arrows to give teammates some tips to prevent them from entering dead ends. The tool card has extremely high viscosity and can be stuck to any position such as ground, branches, buildings, etc. When the tool card is left, you can customize seven colors to prevent people with bad eyes from seeing it.

Number of usages: no limit.

Xiao Lou looked at the description again and found that the tool card "Four-Director Arrow" mentioned a keyword - maze.

This shows that in the future, there is a very likely opportunity to encounter a maze full of mechanisms in the square secret room!

Moreover, this card clearly mentions "teammates", proving that the later maze is indeed a mode of multi-player teaming to pass the level and exploring multiple lines. Perhaps one person stepping on the wrong mechanism will cause all teammates to be shot into hedgehogs by the arrow formation.

If the square film secret room is moving towards the "maze of mechanisms", challengers will not only find a way out in the maze, use their brains to solve puzzles, and open the right mechanism, but also face the punishment that may occur when opening the wrong mechanism at any time. Rain of arrows, knife formations, huge rocks, puddles, poisonous fog, flames... There are too many ways to punish the mechanism, and the difficulty of the square film secret room will exceed his imagination.

Xiao Lou was thinking, and at this moment, two lines of prompts suddenly popped up in the floating box.

——Congratulations to Xiaolou for perfectly passing the D-level secret room [number puzzle], which took 58 seconds, and the passerby with a pass score of more than 99.9%!

——This clearance evaluation is s. A perfect clearance will receive an additional lottery opportunity. Please return to the personal space settlement reward.

When Xiaolou saw the prompt for "perfect pass", he pressed the "Exit" option in the floating box with confidence and returned to his personal space.

***

At the same time, square films in 2 secret rooms.

Yu Hanjiang looked at the pile of equations on the wall and frowned slightly.

He hates mathematics the most. When he sees something like 4894=1236, he only feels a splitting headache.

At this moment, a large red character suddenly appeared in the floating frame above the head—

Congratulations to the Challenger [Xiaolou] for perfectly passing the square film 2 secret room [digital puzzle], taking [58 seconds], breaking the world record of the square film 2 secret room!

Yu Hanjiang, who had not solved a question in a minute: "..."

After entering the secret room, move before the four walls and toggle the password gear, it takes time to complete. 58 seconds to perfectly pass the level and solve the four questions. In other words, the average time for Xiaolou to solve each question does not exceed 10 seconds.

This Xiaolou is too fast to crack digital mechanisms?

Yu Hanjiang frowned and looked at the announcement again.

Xiao Lou, who he knew, was a professor in the Department of Forensics of Medical University.

The first contact was because a girl from Medical University fell to death. During the investigation, she heard from the students that the last class was Professor Xiao’s class. The students gave Professor Xiao a very good review. Yu Hanjiang initially thought that Professor Xiao, who was highly respected by students, should be an old expert in his forties or fifties. I didn’t expect Xiao Lou to be so young.

It was raining on the day Xiao Lou came to the police station to take the record.

The man's black hair was wet with rain, and it was pressed against his ears, making his face look very handsome. His eyelashes were long and thick, with some rain on it, and there was a layer of gentle water floating in his dark and clear eyes.

He was wearing a white shirt and his clothes were wet by the rain, but he didn't look embarrassed at all. The man's standing posture was always upright and upright, with a very clean temperament on his body, and his smiling eyes made people feel friendly at first sight.

Yu Hanjiang has come into contact with people from all walks of life. Xiaolou's temperament is undoubtedly unique - gentle, elegant, elegant, and talented. These are the evaluations of students of him. Students from Medical University regard him as a male god. It is said that every class he has full. In a university with a very serious skip rate, students from other departments came to listen to his class.

During the recording process, the man was always calm and composed. It can be seen that he has a very high psychological quality and is very well-educated.

Yu Hanjiang had a very good first impression of him.

The case of a girl falling from the building was quickly found out. She thought the two had no intersection anymore, but the serious crime team encountered a poisoning case of a bad nature. Yu Hanjiang met Xiao Lou again when he sent the poison to the forensic identification center.

The two became familiar with the poisoning case and added friends to each other. Xiao Lou helped a lot during the investigation of the case. Yu Hanjiang wanted to invite him to dinner, but the Spring Festival was approaching, and the dinner was pushed to Xiao Lou after he came back.

Unfortunately, on the seventh day of the Lunar New Year, Yu Hanjiang did not have time to meet Xiao Lou...

The familiar name made countless memories suddenly surge into my mind. Yu Hanjiang took a deep breath and quickly calmed his mind.

Being able to pass the digital machine secret room perfectly in 58 seconds is obviously a master who often plays digital reasoning games - this Xiaolou, will the young forensic doctor he knows be the same person? Yu Hanjiang cannot be sure of it.

He only knew that Xiao Lou was widely praised in school, and he didn't know whether he often played puzzle games in private.

Perhaps, you can find an opportunity to contact this Xiaolou in the future?

Yu Hanjiang put away the chaotic thoughts in his mind and continued to focus on the mathematical puzzles on the wall.

***

Back at Xiaolou, who was in his personal space, he also saw the news that he had "breaked the world record of Square Film 2 Secret Room".

He was a little surprised.

A question of 10 seconds is a normal operation for him. After all, he has played too many escape rooms games, and the most common mechanism in the secret room is the digital mechanism.

Perhaps among those who come to the card world, it is rare to have a strong psychological endurance like him, and it is even rarer for people who often play digital puzzle games, so he got a bargain and set a new world record?

The question in Room 2 of Square 2 is actually not difficult. Ignore the interference of the tick sound of the clock tick, calm down and observe carefully. As long as I find the logic of the numbers, I can get the answer quickly.

The digital theme agency secret room with a limited time of 15 minutes, Xiaolou passed the level perfectly in just 58 seconds.

What card will you draw if you pass the perfect level this time?
Chapter completed!