After listening to Chen Fei's explanation, everyone suddenly realized that the paintings on the wall were in love with the water. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

However, at this time, in the eyes of everyone, what is the principle of this encounter with water? This is also a bit too unbelievable.

When everyone continued to listen to Chen Fei's explanation, they completely understood......

......

In fact, this encounter with water now looks a little magical, but the ingenuity in it is shocking, even a little not worth mentioning, and that's what it is all about.

It turned out that, according to Chen Fei's observation, the paintings on this wall were indeed some years old, not to mention sixty or seventy years, and it felt that it was almost the same as the construction age of the entire house. But this is not the reason why this painting appears when it encounters water, and Chen Fei has also said before that it has nothing to do with the water and the dye used to paint.

In fact, the reason why the paintings on this wall appear when they encounter water is simply because someone has applied a thin layer of light paint such as lime on this wall, or on this painting!

To put it bluntly, that is, this painting should have been painted on this wall a long time ago, and then for some reason, it may be that someone deliberately covered this painting, to put it bluntly, that is, they didn't want people to see it, or they may think that this painting was ugly, so they covered it, or even just to renovate the wall, so they repainted the wall again, and at the same time covered these paintings.

It's all possible.

The coverage of this thin lime paint is far less than that of high-end paints such as common latex paint, so when it encounters water, its not very strong coverage will be greatly reduced again, so the painting under it will be revealed.

Speaking of which, there is a physical principle in the middle, and here, Chen Fei simply makes up for everyone's evil.

In fact, this thin layer of lime on the wall is like a piece of white paper, because there are many gaps between the fibers of the paper, and the gap is filled with air, and the light is diffusely reflected by the paper, so normal paper looks opaque. And when the paper is stained with water, because the water fills the gap between the white paper fibers, and the water is transparent, the paper becomes transparent after being wet.

To put it more profoundly, it means that the refractive index of air is small, and the light basically goes in a straight line, which is blocked by the paper fibers, so it looks opaque. The refractive index of water is larger, and when it encounters the water interface, the light repeatedly travels in a broken line, bypassing the barrier of the paper fibers, so the transparent effect is seen.

In fact, this thing is very common in life, but people don't care about it very much, but there is one thing that everyone must have an impression of, that is, every time after the rain, the white shirt on the body will always become transparent, and the whole person seems to be running naked in the rain. I guess some people like to see this scene very much......

......

Oh, I see.

Chen Fei said this, and everyone finally understood, daring to love is so simple, but it is just a superficial physics common sense.

Of course, the most touching of this is the master, he said in his heart that this trick is good, after returning home, I want to buy more inferior paint, find those words and paintings on the wall to paint a little, and then go out to cheat and eat and drink in the future, you can use this trick to fool people, so as to improve your status in the rivers and lakes.

And what Er Lei admires about Chen Fei is also the five-body throw, and he said that it is a pity that Chen Fei has not engaged in scientific research in his life......

......

Without waiting for anyone to command, Ye Qiu and Sanwei ran to the well and fetched a bucket full of water, and then poured it on the wall with all their strength. Sure enough, half a minute later, some paintings appeared more or less on the wall where the water had crossed. So Ye Qiu and Sanwei hurriedly ran back to the well and continued to fetch water......

After doing this three times, the entire wall was completely wet.

After the wall was completely wet, the people present, one of them, were completely stunned......

......

What is unfolding in front of everyone's eyes at this moment is no longer the vague and incomplete graffiti-like small painting that I saw yesterday, but a huge complete picture!

This scroll basically occupies the entire wall, which means that the scroll is as big as the wall. According to rough estimates, this wall is 20 meters long and more than 3 meters high, which means that this painting is conservatively estimated to be at least 60 square meters!

To say that this 60-square-meter painting is really rare. If this is painted by Van Gogh and Monet, its value is likely to directly bankrupt Boss Bilgai.

But at this time, in the eyes of everyone, although the scale of this painting is large, it should not be from the hand of some famous artist. Although these people are not professional artists, there are Ye Qiu and Er Lei, two and a half bottles of vinegar, in their opinion, the author of this painting, his painting level and artistic attainments are similar to them, it can be said that they are comparable, there is a fight.

In this way, this painting is really not good, do you think, the level of this author is actually a fight with a chromographic patient and an apprentice of a hypochromatic patient, how good can his work be......

......

As for how the painting was drawn, they didn't care, because it wasn't what they cared about the most.

What caught their eye the most at this time was the content of the painting!

That's right, that's what they care about.

Generally speaking, some of the paintings on the walls of a large mansion like this are not very unusual, and they are nothing more than decorations. Even today, many rural people's homes still like to find someone to paint on the courtyard wall or the background wall of the gatehouse, or directly buy the kind of tiles with paintings and paste them directly, which is nothing more than an inferior decorative painting, without much artistic effect.

And the content of those paintings is generally some landscapes and the like, such as plum orchids, bamboo chrysanthemums, small bridges and flowing water. Of course, there are some people with more personality who will draw some character paintings and so on, in short, it makes people look more comfortable and festive, to put it bluntly, it is a lively picture.

But the painting on the wall right now is a little incomprehensible.

If you assume that this painting is an ordinary decorative painting, then the person who painted it is also so personal.

Because the whole painting on this wall, at a glance, not only is it not festive, but it will make people instantly feel a sense of depression, and even feel a little scary!

This is not because of the low level of the painter, but entirely because of the content of the painting!

As for the content of this painting, Chen Fei and his entourage of nine people looked at it for a long time, but they couldn't say exactly what it was painting, what the author was trying to express, and what kind of painting was this painting...... (To be continued.) )