Previously, we described the first, second, and third floors of the treacherous house as 'solitaire' villas, so that we could make it easier to analyze their structure. As the name suggests, since it is a 'solitaire' villa, the first floor should be the strongest, and all the floors below are built on the solid foundation of the first floor.

In other words, all the 'cards' on the first floor cannot be removed or moved. In the same way that we compare the 'card' to a wall, the hidden door installed on the load-bearing wall is opened, which may directly affect the wall above and the moving door, causing them to displace.

How can this problem be solved? The solution has actually been discovered by Yun Yeyao a long time ago, and that is the large furniture in the entertainment room. The function of these pieces of furniture is actually a support for the wall.

Let's take a look back at the recreation room: the upholstered walls look very thick throughout the room. Near the gate of the blue tower is a huge ping-pong table, beyond which you can see a couch covered with a blue corduroy cloth.

To the right of the sofa is a simple historical bookshelf, on which hangs a TV, which is a bit larger than the average home TV.

To the left of the sofa is the stereo, almost as high as the back of the sofa, and all of the things described above are close to the wall where the secret door can be opened, except for the table tennis table.

We don't need to distinguish between the southeast and northwest, the treacherous house is simple, the front of the treacherous house faces the mountain road, and the back faces the cliff. Standing facing the cliff with your back to the mountain road, the right rear is where the side house is located, and the foundation of the side house is much lower than the foundation of the main house, and unless you look diagonally behind the overpass, you will not be able to see the complete side house in any case.

Okay, we're now standing in the middle of the recreation room with our back to the cliff and the mountain road, with the aforementioned sofa, stereo, and bookshelf against the wall in front of us, connected in a straight line to the wall between the dining room and kitchen, both of which are load-bearing walls.

When it comes to the structure of the house, it can be a little more complicated. But please be patient with me, and I must now tell you the details of the structure of the 'Solitaire' villa, step by step, because it will not be long before we will first enter the first puzzle to solve the mystery of the third floor of the main house, and all the secrets of the mistress who is still shrouded in mystery. So now the narrative is essential.

We looked back at the entertainment room on the first floor of the main house, except for the wall facing us, there was no more conspicuous furniture to the left, right and rear, and behind us there was a bathroom door and a two-seater sofa in addition to the entrance to the blue tower.

Now comes to the point, that is, how do these large pieces of furniture become a support for the wall? You can go back to chapter 56 and take a look at it, and my description of this has made the point clear.

The edges of the furniture are surprisingly uniform and grooved, with the sofa, bookshelves and speakers at equal heights, and the parts that connect to the walls look like they are inlaid inside. The edge of the groove that Yun Yeyao saw at that time was very special, it was like the kind of leak-proof groove that children use for eating.

Although I didn't explain the difference between the leak-proof groove and the ordinary groove at the time, I think everyone can see that the groove notch we see is facing the line of sight, while the leak-proof groove must be facing upward. In this way, when the furniture is stuck with each other, it is more difficult to loosen.

Speaking of which, how to make a lot of furniture against the wall without moving, 1/3 of the reasons have been made clear, let's put it first, look at the connection points of the furniture wall.

Through Yun Yeyao's investigation, the furniture and the wall seem to be inlaid together, but in fact they are separated, and there is no gap in the upholstered wall. But we know that it's not really the point to connect or not, but to hide a secret, if it's done too seamlessly, it will attract attention.

As far as is known, only Mr. Housekeeper knows how to enter the second and third floors in the treacherous house, and the rest of the family is kept in the dark, and Sister Wang cleans the whole house every day, and if only the furniture on this piece of wall is connected to the wall, it will inevitably arouse her curiosity. There is also the possibility of sneaking observations and studies.

But if it's just the edge of the furniture that's weird, Mr. Butler can explain that it's a special hobby of the owner, and it's strange enough that the hostess doesn't like the sound of the clock, and it's not a big deal to add it.

Institutions are originally created by people, so it is impossible to guarantee 100% that they will not be dismantled, especially the simpler the things, the easier it is to implement, and vice versa, the easier it is to be figured out.

So the focus here is on the material of the wall decoration, cotton upholstery decoration is generally more frictional than the wall without decoration, plus it is made here is particularly thick, if the edge of the furniture is narrower, it is easy to sink in. Moreover, at first glance, Yun Yeyao would think that the furniture was embedded with the wall, but in fact, it was because the narrow edges of the furniture were trapped in the wall. (The side attached to the wall is not grooved).

This is the reason for the second 1/3, so where is the reason for the last 1/3? Right on top of the huge ping-pong table, pay attention to my wording, I used the word "huge" to indicate that the table tennis table in the recreation room is big and looks heavy.

The attention is still on the edge, the four sides of the table tennis table are semicircles protruding downward, and Yun Yeyao measures the width of the semicircle by hand, which can coincide with the grooves on other furniture. To put it bluntly, it just happens to be stuck, and the edge of the furniture cannot be disassembled, which proves that in order for the two parts to coincide, it is necessary to move the furniture together, so the furniture is definitely part of the mechanism.

To sum up, the speaker shelves, sofas and iron bookshelves that are directly against the corners of the wall all have a certain weight, which plays a role in fixing the first layer. Then there is the huge ping-pong table, which can be spliced on top of the three pieces of furniture in front of it, so that it supports the two load-bearing walls on both sides at the same time.

Imagine what's on the corner between the wall facing the cliff in the recreation room and the wall facing the dining room. It's a moving wall that has been used by the horrors, and the moving wall can be opened left and right on both sides, and the floor can be moved along with it. All of this weight is pressed against the corners below.

Moreover, the top of the wall below was to be used as a passage to move the people of the secret door, and every day, Mr. Butler had to do the same actions as the horror several times when he went upstairs, and sometimes he had to carry things up, and over time, the load-bearing wall below could hardly be supported even if it was a brick structure. But if the four corners of the load-bearing wall are assisted by large furniture, then the situation will be much better, and it will not be difficult to persist for 15 years until now.

Oh yes, the sofa in the recreation room should also be added here, it is the kind of flat sofa without a backrest, because the back is a soft wall, so there is no need for a backrest, there are armrests on both sides, the armrests are thick, extend a part towards the front, and the grooves are on the armrests.

The reason why Yun Yeyao didn't figure it out at first was because his thinking was in the wrong direction, and he didn't see those furniture as stands, but as mechanisms to open the walls. It was only after a careful study at night that he discovered the true purpose of the furniture, and at the same time it was easy to know where the secret door on the second floor was.

Isn't the upholstery on the wall decorated without any gaps? But it can't be all four walls in one! So the place of splicing can only be in the corner of the wall, where is the corner of the wall? Of course, it's the corner of the wall behind the speaker rack, and the position occupied behind the big speaker rack is exactly the size of a low door.

And the speaker and sofa next to each other, the maid generally does not move very much, and both pieces of furniture can hide the things behind them tightly. As soon as Yun Yeyao moved away from the sound rack, he saw that there were four gaps in the place where the four edges of the upper and lower left and right sides of the shelf coincided, and the side near the corner of the wall was pushed inward, and the secret door opened.

The above is the purpose of entertainment room furniture, and how to enter the secret door through entertainment. Furniture actually has a way to go here, except for the speaker rack, they themselves have nothing to do with the secret door.

After entering the secret door, you can climb the hanging ladder and go up to the second floor, which also needs to be briefly described here, leaving aside all the explanations just now. Everyone sees the junction of the wall on the first floor as a cross, also facing the cliff with his back to the front of the treacherous house, the right front corner of the cross facing the hidden space that Liu Qiaopu and they entered, and the left front corner facing the kitchen.

The right rear corner faces the recreation room, and the left rear corner faces the dining room. When Liu Qiaopu and the others entered, the person hiding the moving wall upstairs was Shan Mingze, who had secretly sneaked into the second floor and was injured. He stood on top of the cross-shaped right rear roof and pulled the right half of the wall back on the middle horizontal roof, just pulling a little bit and holding it the same.

The place where they entered was in front of the right side of the cross, so where would the roof open at this time? Of course, it's the top panel of the hidden space, and to be more specific, it's the right side of the half of the wall that is shared with the kitchen.

Here, the top panel, with the wall as the dividing point, is disconnected from the middle of the kitchen and the hidden space, and the upper wall can be walked on. The hanging ladder is connected to the edge of the disconnection, near the corner of the wall, and when Shan Mingze pulls it, isn't it close to the front of the secret door? Those who enter only need to move a few steps along the corner of the wall to climb the ladder smoothly.

(Again, as the old saying goes, there are no drawings of the house structure to present to you for the time being, and the author is not very proficient in computer graphics, but I will try my best to find time to study and produce.) At present, the detailed structure of each villa still exists in my mind, including the detailed drawings of the villa and all the houses in "Yun Ye Yao Reasoning", well... I ask for your patience, and I'm really sorry. ）