In front of me, there is a silver-white wall, the whole wall is a whole, just when I made this whole, the interior used the design of sound insulation, thermal insulation and noise reduction, and the cost on the wall of this room was enough to rebuild a building, which was the most expensive place in the whole factory.

Among them, the moisture-proof effect can be called the most extravagant batch in the world, and it is these measures that make Si Fan very incomprehensible.

He is a professional in architecture, and many designs in this industry have a huge measure, that is, cost performance.

How cost-effective is the design? Why are most of the houses in China rectangular? Don't they know that other shapes are more beautiful, and are they more artistic? But they are impossible to use, and the value loss caused by a slight deformation is tens of millions.

This room is different, it is a material-intensive room, and the four walls inside are worth almost half the cost of the entire waste treatment plant.

Just imagine that a garbage treatment plant built at a cost of billions of dollars, one room occupies half of it, and the gold content in it.

I'm afraid it's really made of gold.

Is it that Si Fan doesn't know, anyway, several precious metals are used in this wall that are more precious than gold.

For example, californium costs $25 million per gram of californium.

In this case, more than a gram of hollow rods made in the center of the room were mixed in. You can imagine the value of other places.

Of course, the strange degree of material used in the round bar in the middle surprised Si Fan, he knew that it was the core, but what was the effect. That's just not knowing.

Now, it's time to unravel the mystery.

In the corner of the lower right corner, at the corner of the two square pipes, it is a dead end, and no one usually notices it at all.

It's in this position that you look at with your eyes carefully, and you can't touch it with your hands.

But...... Si Fan took out a small device that was not too big from his arms.

It's like a small periscope, but here's the electronic probe, and inside is a small high-definition camera.

Si Fan turned on the switch, inserted it in the gap, and then moved slightly closer to the corner inside.

When I felt the little device stuck in the right position, I twisted it slightly clockwise.

Now, it's completely stuck, and then he takes out a special small screen from his arms, which is specially prepared for this device, without any storage function, only real-time viewing, and there is no network, only a separate single-line playback function.

In order to prevent it from being seen by others, this is still connected by physical wires.

That's right, Si Fan doesn't want others to see it now.

He turned on the device, which didn't have any manufacturer logos, and after a few seconds, the environment inside came into view.

First of all.

It is very dazzling, and you must use the backlight function to see the specific picture.

This one looks at the past. Si Fan himself couldn't help but open his mouth wide.

Although I had a plan in my mind for a long time, I reminded myself of the possible environment here, and even hired a biologist for the sake of guessing.

But now it seems that I am still too young.

Only then did Si Fan realize that all this in front of him was too shocking.

Right in front of him, there was a huge space, but here it was replaced by two colors, the front was a dirty mess of colors, and the right was covered by a sea of particles of various colors.

Behind is a sea of countless fine particles, which are quickly transported by the conveyor belt to other rooms, and the particles are so mixed that it is difficult to distinguish for a while.

However, Si Fan believed that the room in the back was the room where he could slowly distinguish these miscellaneous particles.

The way in which these rooms are separated is nothing more than the difference in the proportion of each room.

The truth of this is that people's technology can solve it now, nothing more than the money spent.

Anyway, those are the ones that can only be encountered later, and he continued to look ahead.

Just look ahead to see the difference.

At the front is a huge ...... with numerous dense holes Plant.

That's right, it's a plant, it's like a super huge plant, and from this direction it looks like a cross-section of a lotus root, but this lotus root is constantly squeezing out this tiny particle.

In front of him, the huge plant was not white, but pure green, and the intense light shone on it, making him extra strong.

Si Fan even thought of his expensive supercylindrical fixture in the very center.

That's what holds the plant in place, right? Maybe the ingredients on the cylinder are synthesized and the plant likes it very much.

It's not that there is no such same plant next to it, but looking at it carefully, Si Fan even has a chilling feeling.

Right next to it, young seedlings about the size of a palm grow there.

The only thing that surprised Si Fan was that all the young seedlings were wrapped around the root system of the mother plant next to them.

In other words, the newborn plant was actually killed by the mother plant.

There is absolutely no mercy.

The number of dead plants next to it is hundreds, and it can be calculated how many times this is to eliminate the aftermath.

Si Fan only learned at this time that there are also the weak and the strong in the plant world.

And in front of the huge lotus canopy of this mother plant is a large, semi-enclosed cabin where it is impossible to see what is there.

But even if Si Fan is a fool, he knows that the front is an integrated body of all the garbage that has been crushed.

In other words, the heart of the waste treatment plant is this huge lotus-like plant.

Everything in front of me, patient analysis, and the answer is about to come out.

The plant can decompose all the elements and then precipitate all kinds of particles, some of which he extracts as his own nutrients, and constantly excretes other things.

That's right, Si Fan used the word excretion.

Just like giant pandas eat hundreds of catties of bamboo every day, they are not able to digest so many things, but a small part of them that they digest and absorb, most of which have been excreted in another way.

Plants, on the other hand, are different from animals in that each element of this plant is precipitated in order to find its own energy, but these precipitated things are no longer synthesized, but excreted when there is enough particle of the same element.

This results in a large number of particles of various colors. Later, you just need to layer the particles.

Today's science can handle these things, not to mention the black technology in it.

He wasn't worried about any of that at all.

However, after seeing this, Si Fan was still very shocked.

He quietly observed, then silently took the camera off, then unconnected it and silently walked out on a skateboard along the road.

When I was leaving, I saw a car passing in front of me, preparing to unload the car.

That's a garbage truck.

He threw the gadgets straight in.