After wandering in the corridor for a long time, Yun Yeyao finally figured out some doorways, in fact, he didn't care about the frequent corners, and the same corridors and doors, if you look at all the space as a whole, then you will find that the corridor is like a pipe folded together, and you can still find a certain pattern.

Actually, this is not a labyrinth at all, you can imagine the map in Zuma's mini-game, those zigzag passages that hold the balls. The passages fold back and forth next to each other. If you think of them as corridors, do you have a lot of walls that overlap together? And some of the doors on the walls actually occupy the same space.

These spaces can only be inside the pipes, that is, some doors can be opened to lead to a corresponding room, and the spaces that form the rooms become barriers between the corridors, they block certain passages, and then they have to rely on other false 'door frames' to form new passages.

Some of these fake 'door frames' may just be a notch in the wall, not to mention the door, not even a basic frame. They open new passages without a trace, lead people looking for entrances and exits into unknown directions, and even lead people back to the place they have just walked, if the pedestrian only cares about walking forward without looking closely, it will be like a labyrinth, no matter how you go, you can't find the right place, and there will always be a place to pass in front of you.

Therefore, Yun Yeyao sees all the corridors as a whole, and after figuring out the rules of their combination, he can ignore all the unnecessary 'door frames', and he can see the real beginning and end, that is, the exit and entrance.

Along the way, relying on the small flashlight on the key ring of Yun Yeyao, he and Yan Muheng spent nearly 20 minutes and finally found a door that Mr. Actor thought might be connected to the stairwell.

However, Yan Muheng had doubts in his heart, because he had no way to see as thoroughly as Yun Yeyao. Acting with Yun Yeyao, going around and around, he had already been stunned.

Yan Muheng said to Yun Yeyao: "Didn't Grandpa Liu tell you that the stairwell he was in didn't have any doors at all?" Look at the door in front of us, there is a door frame, there is a door lock, and the opposite side must be the same, such an obvious door Grandpa Liu will not be able to find it? ”

But Yun Yeyao just smiled slightly, and replied, "Don't worry about it first, won't you know when you go in and see?" I'm just guessing. ”

"Alright then, I'll open the door, let's go inside." Yan Muheng grabbed the handle on the door and twisted it downward, but he didn't expect to open the door very easily, this door was opened outward, after Yan Muheng opened it, Yun Yeyao immediately walked inside.

Yan Muheng hurriedly grabbed him and said, "Don't you want to die?" If you don't know what's going on inside, you dare to go inside? What if the murderer plots against it? ”

"Don't worry, it's a stairwell inside, and our current location is next door to the room that came out at the beginning."

"What the hell are you talking about, you've come so far to the next door to the room where you started! Isn't it all a waste of time that we've gone around in such a big circle? Yan Muheng was a little angry as he spoke, what kind of medicine was sold in the gourd of Yun Yeyao? If you don't make it clear to him, how can he help?

But Yun Yeyao still didn't plan to explain more, he pulled Yan Muheng and asked him to follow him into the dark stairwell, there was indeed a wooden staircase inside, but it was not the stairwell where Liu Qiaopu and they were. Because it's very shabby, there are no nice staircase railings and windows at all.

Yun Yeyao said as he walked: "Grandpa Liu, they are all mistaken, in fact, the real entrance and exit are not in the stairwell, I am guessing, did they pass through a small compartment before entering the stairwell, if they guess correctly, then my current idea can be reasonable." ”

"What the hell do you think?" Yan Muheng asked, after he returned to normal, he has always been very cautious, and now every step he takes on the stairs has to step hard and then move forward, for fear of falling into the murderer's trap.

However, Yun Yeyao is not much bolder than him, and at present, in this treacherous house, only the murderer and the criminal police should be the most daring.

In front of the two of them was a staircase that led straight down, not very long, and when they reached the bottom of the stairs, Yun Yeyao pointed to the wall in front of him and explained: "Xiao Heng, now take the place where we are standing as the center point, those zigzag corridors just now, you don't have to think about it, just imagine what I am saying now." ”

"If my inference is correct, there really is a boxy cubicle under the stairs where Grandpa Liu and they are. So we can assume that outside the wall we are facing right now is the cubicle. ”

"But that's not right, Xiao Yao, if the cubicle is under the stairwell that Grandpa Liu and they entered, isn't it about the same location as the second floor? But our current position should be higher than the second floor, this corridor is so short. The floor under your feet is not flush with the floor on the second floor anyway, but the ceiling on the second floor is about the same. Yan Muheng pointed to the feet of the two people and said.

"It's not a second-floor ceiling, nor is it flush with the second-floor floor. Xiao Heng, you listen to me and then express my opinion, I just assume that there is a small cubicle outside the wall we are facing, not that the space we are in must be flush with the cubicle, the floor we are standing on now should be in the center of the cubicle, that is to say, this stairwell is only half of the stairs, and the stairwell where Grandpa Liu and they were just now can turn around and go to a lower place. ”

"Are you saying that the floor we're standing on now is in the middle of the downstairs room, half a room higher than the downstairs?"

"That's true, and then let's look to the right, and if the next door to the wall on the right is the room on the third floor where we just stayed, then according to what I just said, the floor of the room should be in this position." Yun Yeyao stretched out his hand and gestured to the middle of the corridor wall, what he meant was that the space they were standing in now overlapped with the room on the second floor, and the upper half overlapped with the room on the third floor, neither of which was flush, but they all intersected.

Waiting for Yan Muheng to barely understand his words, Yun Yeyao continued: "Next, we are going to talk about the wall on the left, outside the wall on the left, is the upper half of the staircase of the stairwell where Grandpa Liu and them are, so imagine it, is it the same as here, extending up to the third floor?" Also, the wall at the top of the stairwell is to the left of the door behind us. ”

"It is sealed there, and there is no gap at all, so when Grandpa Liu and the others walked to the top of the stairs, they encountered a dead end. Since it is impossible to walk from above, the passage to the third floor can only be at the bottom. ”

"No, Xiao Yao, there are still a lot of problems that don't make sense here, first of all, there are two windows there, according to what you said, those two windows can't be figured out with the outdoors, but where does the sunlight come from? Even if the window can't be opened, it's an ornament, but the sunlight can't be faked, right? Also, the main house and the tower are closely linked, and there is so much space on the second and third floors that it is impossible not to involve the tower at all! How do you explain this? ”

Yan Muheng's words seemed to sound very reasonable, but just based on Yun Yeyao's explanation just now, it really couldn't explain anything. So what will Yun Yeyao say next? Can he explain it all?