"The first room I stayed in was divided into two sections, and there was only a small space for one person, and on this side there was a still life, which could not be moved, but there was a 'five' carved on it, and there was an empty floor at my feet, and I opened it up and found a booklet inside."

Saying that, Mr. Lin raised something in his hand and shook it to Xie Xun. Then he stopped talking, and seemed to be waiting for Xie Xun and them to speak.

Xie Xun snorted and said, "The first room I stayed in was in an ordinary room, where I got a jewelry box, and the furnishings in it were written 'Six'. ”

After speaking, he also held up the box to Mr. Lin that had been dismantled a few times ago.

Mr. Lin nodded and continued: "When I saw the booklet, I realized that this wall was made by someone who was trapped here later, he seemed to have encountered some mechanism, so he was sealed in the place where I was staying at the time, but I didn't see his body, and then I opened the wall according to his records, and found that the back was controlled by two other still lifes, one left and one right, with 'one' and ' written on them respectively Three', and then I found a horizontal line that was artificially carved in the position of three, and behind this horizontal line, I found that this still life had been hollowed out and there were these small signs inside. ”

Mr. Lin held up the small wooden sign that he had shown Xie Xun and them before.

Xie Xun nodded and continued: "Then we arrived at the second secret room, which was dark and we couldn't see anything, and there was a Huarong Dao mechanism behind the door. It is painted with various symbols and figures, and in the door frame of the entrance there is a small mechanism that opens with an ornament on a jewelry box. ”

"Are those symbols and shapes triangles, boxes, circles, crosses, horizontal lines, and wavy lines?" Before Xie Xun could finish speaking, Mr. Lin interjected and asked.

"Yes, that's right."

"What is the final result?"

"It's your turn." In the face of Mr. Lin's urgency, Xie Xun said in an orderly manner.

"The top and bottom of the second room are upside down, and the still life that was originally pressed on the ground is now on it, 'one' and 'two', respectively, by the wall near the entrance and in the corner parallel to it. I didn't find any useful clues inside, it was all locks, and I figured out the direction and forced my way to get here. ”

Xie Xun thought for a moment. Then he continued, "I went back to the first room. Found a table and took it to the dark room, where it was found to have a fluorescent glow behind it, which was probably made by something taken from the firefly. Finally, the key was found. The triangle is at the top. The two in the second row are circles and horizontal lines. The three in the last row are boxes, crosses, and wavy lines. ”

After Xie Xun's words were finished, Mr. Lin was stunned: "And fluorescence?" Why didn't I notice? ”

Xie Xun listened to Mr. Lin's words and analyzed: "Maybe it's because we have a lot of people. They didn't get to me when they had a flashlight, so I can see some questions, do you want to go back to your previous rooms and see if there's anything missing in there? ”

After Xie Xun finished speaking, Mr. Lin nodded, and then returned very carefully, and after a while, he appeared in front of Xie Xun and them again.

"Did you write anything?" Xie Xun asked.

"Nope." Mr. Lin replied.

Xie Xun looked into his eyes, thinking, and then couldn't help laughing.

Without waiting for Xie Xun to speak, Mr. Lin suddenly said again: "Plus there are six of them over there, right?" Each room has a still life, and the numbers on it are different. Why don't we try to connect them all? ”

After the exchange of several people, they came to such a conclusion.

If you put the six rooms two by two, you can get the upper two, the middle two, and the bottom two, which is similar to the shape of the six cylinders of mahjong tiles.

Each room is a small horizontal six cylinders, and these small, horizontal six cylinders are put together to form a large, vertical six cylinders.

The number in the middle of the first row of the six cylinders in the upper left corner is "1", the numbers in the left and middle of the second row are "5" and "3" respectively, the six cylinders in the upper left corner have a total of three numbers, and the upper right corner has only one "6" on the far left of the second row.

In the middle of the two horizontal rows of six cylinders in the second row, the left and middle sides of the first row of the six cylinders on the left are "1" and "2", and the middle and right sides of the second row of the six cylinders on the right are "1" and "5" respectively.

In the middle of the two horizontal rows of six cylinders in the third row, the right side of the first row of the six cylinders on the left is still "1", the middle and right sides of the first row of the last horizontal row of the six cylinders on the right are "2" and "4" respectively, and the middle of the second row is "3" respectively.

At this moment, Xie Xun and Mr. Lin are all in the room in the lower left corner, at the foot of the wall on the side of the number 1, and at the opposite corner of the 1 are the four small holes that need to be pressed on the wooden card.

Just when Xie Xun and Mr. Lin each drew the floor plan of the six rooms in their own way, Xie Xun suddenly spoke: "This, isn't it Sudoku?" But isn't Sudoku supposed to have nine squares? How is this only six squares? ”

Listening to Xie Xun's words, Liao Yuan didn't quite understand, as if he had never seen anything like this, he couldn't help asking, "Sudoku?" ”

"Yes, a logic game that uses pen and paper to calculate." Liao Lao Er explained to him.

"What logic game?"

That is, we need to find out the numbers of all the remaining spaces according to the numbers already known above, and in this process we must meet the requirements of each row, each column, and each thick line of the numbers in the palace contain 1-6, and no repetition is allowed in between. There is only one answer. After Xie Xun finished explaining, he picked up his business card and Liao Laoer's pen, and counted it like this.

After a while, he had the result, and then he said, "If this direction is a number, the four holes are 'three', 'six', 'two', and 'five'. ”

Mr. Lin listened to Xie Xun's words, picked up the sign in his hand, and continued: "Perhaps, these graphics represent these numbers. Six figures, six numbers, all we have to do is find out the corresponding relationship. ”

After saying this, he reached out and took out one of the signs, and then continued: "In the first room, you can know that three is the horizontal line, so now we just need to find out what two, five, and six mean." ”

"It's possible, if you think so, then is the Huarong Dao in the second room I met also a kind of prompt, I remember that it is also represented by various symbols." Xie Xun also added, it seems that this time, they have hope of going out. (To be continued......)