The energy shield is a faint light that can be seen with the naked eye, and the bottom of the robot that forms the base for emitting light begins to become transparent after the power is turned on.

When I looked closer, I realized that it was not the robot that changed color, but the robot itself began to appear extremely subtle electric light.

"Only in this way can we isolate the air, dust, and even temperature from the outside, and build a relatively dust-free environment inside. Xiao Rui said to Qian Yiduo, "If we have enough energy, we can create a larger energy shield, and only physical attacks can be effective......

"Does the energy shield really exist?" Qian Yiduo always felt that the energy shield used in the Star Wars era was a little too unreliable.

"Isn't that what you're looking for? The energy consumed is a very scary statistic. The robots that make up the base are less than 1 trillion, but the power consumption will exceed 30 kilowatt-hours per hour, and once it starts to be manufactured, it will become even larger!" Xiao Rui said to Qian Yiduo.

The corners of Qian Yiduo's mouth twitched, he didn't want to talk about data with this program, his head was not enough.

At his urging, the bracelet was partially separated again, leaving only about two-fifths of its original volume.

These detached robots, placed near the middle area of the plate, began to disperse, through the virtual enlargement of the image, the originally enclosed pedestal appeared on a lot of space like a city gate, and then those scattered robots like the ancient huge army into the city, neatly patted the team, into the inside.

"The material has to be processed into small pieces, preferably in powder form, so that our robot doesn't have to waste too much energy to cut from the material. Xiao Rui said to Qian Yiduo.

Qian Yiduo nodded, he also knew about it.

Some of the materials purchased by fat people, such as tungsten molybdenum, graphite, ordinary iron powder, etc., are mostly in powder state.

Nanorobots do not need too many materials, and the processing inside the atomic structure can be manufactured directly with only one material as long as the nuclear sequence is changed, in addition to the characteristics of some elements.

Of course, it is difficult for one material to achieve the properties of other materials, even if the sequence is changed from the inside of the atomic nucleus, which is why a wide variety of materials are needed.

Nanobots require only a few major materials.

Especially tungsten and molybdenum materials, there is no way to adopt ordinary smelting methods when preparation, but it is necessary to use high temperature and high pressure to directly sinter the powder, so it is easy to get the powder.

Ordinary iron powder is the raw material for powder metallurgy to prepare some special steel and important parts blanks.

Graphite is more likely to become dusty.

However, some rare earth metals are not easy, and fat people have no choice, they are all from some electronic products or spare parts of medical appliances.

"You also need your blood in this. Qian Yiduo put some materials in various areas of the plate according to Xiao Rui's request, and the originally empty plate suddenly became a little messy.

Qian Yiduo was about to ask Xiao Rui to zoom in to see the situation in the processing area, but was asked by Xiao Rui to need his blood.

"The blood carries your genetic samples, and when the nanobots are made, they carry the genetic samples, and you can become the owners of these nanobots. Unless there is an order, otherwise, if you disappear into this world, these nanobots will also die!" Xiao Rui's words showed a hint of loneliness.

This trace of loneliness made Qian Yiduo keenly capture.

He really didn't expect that this would be the case, he didn't think that Xiao Rui was trying to fool himself and deceive his trust in this situation.

An idea appeared in his heart, and he immediately asked Xiao Rui, "What do you mean, your original master 13952 has disappeared?"

"Yes, at least, in this world, there is no news from him. Otherwise, you won't be able to be my master!" Xiao Rui replied to Qian Yiduo.

"Is it possible anywhere in this world? Is it possible? Is it possible in other galaxies?" Qian Yiduo retorted with a pout.

If it was really such a powerful technological means, how could 13952 disappear from this world?

"Quantum entanglement, do you know?" Xiao Rui's question made Qian Yiduo shake violently.

"In this case, can it really be used in technology manufacturing?" Qian Yiduo once had a great interest in quantum entanglement.

The quantum entanglement theory has been put forward now, and has been confirmed, the state of some light quanta will be affected by the change of another light quantum, the microscopic particles of the same matter after separation, no matter how far apart, will still maintain an instantaneous connection, the change of a particle state can instantaneously make the state of another particle change correspondingly, so when you know one of the quantum states, you can know what the other quantum state is, and use this characteristic to develop instantaneous quantum telecommunication.

This is the theoretical basis of quantum communication and quantum computers, and earth technology has begun to make use of it.

According to speculation, especially after the tangled quanta are released from the shackles, no matter how far they get together, they can be entangled together in an instant.

Based on the study of this characteristic, the scientific community speculates that when human beings enter the deep universe exploration, the technology of interstellar travel will be realized on this technology.

"Yes, inside the bracelet, there is a quantum that carries the owner's gene, so you can feel the state of the user, you can know the direction, due to technical reasons and energy reasons, in some specific areas and the distance is too far, it is difficult to go back instantly...... "Xiao Rui explained.

Qian Yiduo somewhat understood.

In this case, he naturally didn't think too much about it, so he immediately found a fruit knife, and gently turned a knife on his finger with the pain, squeezing out a few drops of blood near the middle processing area of the plate.

Subsequently, a black robot the size of a grain of rice was separated from the bracelet, turning into something like an ant, and quickly ran towards the wound of the finger, when the ant condensed by the robot crawled to the wound, the head was raised, and an imperceptible light appeared, Qian Yiduo only felt that the wound was slightly numb, and saw that the wound began to scar rapidly......

He has begun to become a little numb to such a situation.

"Show me what's inside. Qian Yiduo said to Xiao Rui.

He wanted to see how these nanobots were made of their kind.

Nanobots make nanobots, which is very normal for robots. The self-replication ability of robots is very powerful, especially the intelligent robots with a very high degree of intelligence, they know how to make and how to copy themselves.

In the virtual image, the middle area is zoomed in again, and the processing area, which was originally only three fingers square, has been magnified to the size of one meter.

Qian Yiduo was surprised to find that there was already a huge factory-like assembly line in it, but there was no workshop, and the processing area of various raw materials was close to the direction in which he put the materials, and these materials were preliminarily processed by some unknown equipment composed of nanorobots, and then transferred to the front processing area by the robot.

It's no different from a manufacturing plant on Earth.

The various raw materials are manufactured in different areas and then move on to the next process and then continue to be manufactured.

After the manufacturing of different parts and components is completed in different workshops and factories, they are transported to the assembly factory, assembled step by step, and the equipment and products are taken out of the assembly line.

"I'm surprised? The manufacturing of nanobots is no different from the current manufacturing on Earth. Any civilization is very similar in terms of a certain degree of technological development. Our world is very similar to your state hundreds of years ago, maybe thousands of years ago......" Xiao Rui was surprised by the manufacturing method of nanorobots when he saw Qian Yiduo, and Xiao Rui explained with a smile.

Qian Yiduo thought about it, and it was the same.

At present, the technology of the earth can be regarded as relatively just beginning.

From the advent of the steam engine to promote the industrial revolution, then to the advent of electricity, the emergence of the internal combustion engine, and now the footsteps of human beings began to step into space, the past is only a short period of more than 200 years.

It seems that the basic application of these technologies can be found in the current world, although this basic application is the most cutting-edge research field on the earth.

Graphene and man-made diamonds are the use of carbon structure, and graphene has been studied for nearly 60 years in less than 20 years since the world's large-scale research began. If it weren't for the disappearance of the Nine Courtyards, God knows what level of technology in this area would have reached now, and it would not have made the price of graphene still reach 2,000 Huaxia coins per gram.

"That's why you'll be able to take advantage of the technology stored in the bracelet. If your world is like those immortal cultivation civilizations and magic civilizations that appear in your online novels, you have these technical foundations, it will be ...... nothing," Xiao Rui said to Qian Yiduo with a smile.

Xiao Rui's words made Qian Yiduo put down a lot of baggage in his heart.

At the very least, knowing that 13952 is gone, the most formidable enemy will not appear.

At the very least, we know that many of the current scientific conjectures and theories of human beings are correct, and as long as we are given enough time, the future technology of human beings will develop to an extent beyond imagination.

Of course, this also gave him an opportunity, an opportunity for him to lead the direction of human science and technology development and let mankind enter the future science fiction world in advance.

This is what he should be working on now.

And it all started with this dilapidated two-story building.

In such a short time, the first nanobot has been built.

Qian Yiduo found through virtual images that this nanobot is very different from other nanobots!