Chapter 3446 (2/2)

And Lushan can roughly analyze it with the naked eye This is also related to his understanding of architectural design after taking over the construction company of James group some time ago. In addition, his eyesight is far more than ordinary people, this is the chance to see through the secret!

The area of a laboratory on the left and right sides of a building must be equal. It's just like folding a piece of A4 paper from the middle, so the area of the two sides of the paper must be the same. Even if there is an error, it should be extremely small.

In order to verify his judgment, Lushan went through the corridor on the first floor three times, and finally confirmed that The layout of the laboratories on both sides of the corridor on the first floor is exactly the same, but the laboratory on the left is indeed a few square meters less!

So How can the area of these square meters disappear out of thin air? There is only one possibility In the lab on the left, the wall is thicker than the lab on the right.

If this is a house built by the construction team of yeluzi, without careful design, the walls on one side are generally thicker than those on the other side It may still be possible.

But the problem is This is a military camp! The construction team that can build buildings here can't be that kind of wild road, can it?

So the problem is Why is the wall of the lab on the left thicker than that on the right? Is the thickness of each partition wall thicker than that on the right, or How thick is one of the walls?

So Lu Shan immediately came to the conclusion that the entrance to the underground laboratory is in this building, but it may not be on the ground, but in the wall! And The real entrance may not be on the first floor, but on the second or third floor

Since it leads to the first floor, it's only through the first floor At the location of the secret passage, the wall must be thickened so that people can pass through the secret passage, right?After thinking about this, the next step is simple!

Then Lushan began to search the laboratory on the left side again, and his purpose this time was very clear, that is, to knock hard on each partition wall.

Sure enough At the third laboratory, I suddenly found that When he knocked on one of the walls, the sound he made was different from that of the other walls. There was an empty echo.

Ha ha, it must be here!

Lushan spirit, and then waved his fist, hard to hit the wall.

He had checked it before There should be no mechanism on this wall that can open the secret door, and this wall is also perfect, so there should be no secret door.

That means This should be another possibility he had guessed before. The entrance of the secret door is not on the first floor. It's just the area where the secret road passes.

If Lushan follows this direction and goes to the upper floors to check next to each other, it should not be difficult to find the entrance of the secret door.

But why? Anyway, as long as we make sure that the secret road is behind the wall, we just need to smash the wall to find the secret road?

When Lushan hit the wall with his first fist, countless cracks opened. Then when he hit the wall with his second fist, he heard a ”boom”. Suddenly, the wall collapsed into a large area, revealing a vertical shaft about two meters long and two meters wide.