After Qian Yiduo reached an agreement with Weihua Technology, he regarded the 200 million Huaxia coins as his own bag, and all plans needed to start with these 200 million funds.

Whether it is to build a laboratory for scientific research, or to produce raw materials for the manufacture of various equipment, he needs a lot of funds.

The improved design plan of the supercomputer has come out, and the production drawings of the intelligent robot have been made, just waiting to buy materials, and then find a capable mechanical production company to help process and manufacture.

All the preparations have been completed, just waiting for the 200 million funds to arrive, and then start to snowball quickly to complete the capital accumulation, as a result, Weihua Technology gave him a slap in the head, a basin of liquid nitrogen with a temperature of hundreds of degrees below zero poured on his head.

"Brother, what should we do?" The fat man kept dialing the other party's phone, Wen Wen's mobile phone was still connected at first, but then it was directly turned off.

And Zhang Weihua's mobile phone is estimated to have been blacklisted, either unreachable or turned off......

"As a hacker who is under surveillance at all times, a hacker whose identity cannot be exposed and who can't find a job, I don't want to live the days of doing small things online in order to survive......" The fat man cried.

Finally, he saw hope, but this hope was shattered, he could only go back to the old days, how could he still be calm in such a situation?

Qian Yiduo was completely panicked, all the plans could not be implemented, and he also didn't want to live like before, he wanted to have an upright identity, and get the funds to save the supercomputer left by the Ninth Academy and regain the glory of the year.

Without a strong identity, without a strong strength, those bastards wouldn't have any scruples to lock him up.

"Xiao Rui, what should we do now?" Qian Yiduo slumped decadently on the fat man's lacquered chair, asking Xiao Rui in his mind.

Without money, nothing can be done.

Everything needs to be started with money.

"The problem now is no different from before, it's money!" Xiao Rui replied with a lot of money.

"I know that there is a lack of money, what I ask you is, how to solve it!" Qian Yiduo sent a brain wave to Xiao Rui with a very bad attitude.

Xiao Rui was silent and did not answer Qian Yiduo.

After a long while, Qian Yiduo calmed down and asked Xiao Rui again before getting a reply.

"Our main advantage at present is to use nanorobots to make various nanomaterials, and the only disadvantage is to use nanorobots to make nanomaterials, we need huge energy to make ...... on a large scale" Xiao Rui did not give a direct answer, but gave Qian a lot to analyze the current advantages and disadvantages of Te.

"Graphene, although that thing is 2,000 yuan a gram, the question is how do we explain the source?" Qian Yiduo's first thought was graphene.

A flash of inspiration suddenly flashed in his mind, and he wanted to catch it, but he couldn't.

It seems that the answer is about to come out, but it doesn't come out......

"It's not just graphene that is made from carbon atoms. Xiao Rui reminded Qian Yiduo.

"Graphene is not the only one made up of carbon atoms, of course, a lot of things in the world are made of carbon atoms, graphite, diamond...... Diamond ......" When Qian Yiduo said diamond, the aura in his mind was instantly caught. "Man-made diamonds, you say?"

"Yes, we can start by making man-made diamonds. Low cost, high profit......" Xiao Rui said to Qian Yiduo, "This is what I have analyzed through the Internet in the past two days, and many laboratories are studying man-made diamonds." We can make any diamond we want with nanobots without limits, and for the sake of secrecy, we can even procure equipment to hide our true manufacturing process. The equipment for CVD is inexpensive......"

CVD chemical vapor deposition method is a vapor phase growth method for the preparation of nanomaterials, in which one or several compounds and elemental gases containing thin film elements are passed into a reaction chamber with a substrate, and a solid thin film is deposited on the surface of the substrate with the help of a space vapor phase chemical reaction.

At present, the world's graphene materials are mainly manufactured by this method.

Artificial diamonds are also obtained by this method, by connecting an electric current into the CVD equipment to obtain pressure to form a high-pressure vacuum environment, and then connecting to the methane channel, so that the carbon atoms in the methane are covered and grown layer by layer on the matrix placed in the reaction chamber.

Essentially, expensive diamonds are not fundamentally different from graphite.

"Can we make this?" Qian Yiduo's frustration is long gone.

If it really can, this will definitely be able to get the start-up capital, and importantly, they can use what they don't need in the production process at all to get a way to charge the nanobots in the bracelet!

It can't be fully charged at once, at least, to maintain consumption.

CVD is also an energy-intensive production method!

"There is no problem, there are very few countries in the world that have the technology to manufacture gem-quality man-made diamonds, and Huaxia can do the same, but it can only make about 2 carats, while the top laboratory in the United States can make 10 carats of man-made diamonds. The information collected by Xiao Rui from the Internet pointed out a bright road for Qian Yiduo.

"How does the quality of our production compare to theirs?" Qian Yiduo became excited.

"They don't have any comparison at all!" Xiao Rui said with some disdain, "The man-made diamonds they make can be easily distinguished, and no matter how much they simulate the formation conditions of diamonds, there are artificial traces ......."

"How long does it take to make a 10 carat one?......How much energy?"

"This thing only needs the same weight of graphite, and then consumes about 10 kilowatt-hours of energy, and it can be successfully manufactured in two hours. Xiao Rui's words made Qian Yiduo ecstatic, "Even, the color of the diamonds manufactured is the top colorless D grade, and the progress is also the highest IF grade, and you can reach the top perfect grade without even cutting......

"That's it! Damn, if we had known about this thing, what would we talk to them about? When Lao Tzu has money, they have to let them kneel in front of Lao Tzu and cry and shout and beg Lao Tzu to let them go!"

stood up, roared and roared, Ai Ai was like Xianglin's sister-in-law calling out to the fat man who was coming back from a luxury car, and he was shocked by Qian Yiduo, "Brother, you won't be hit crazy, right?"

Qian Yiduo glared at the fat man, "Go find a company that recycles jewelry, and tomorrow we will be rich and handsome!"

"Brother, didn't you fool me?" the fat man's little eyes tried to widen, although there was still only one slit, "I can't be rich and handsome, at most fat and handsome." ”

Qian Yiduo ignored him and left directly.

"Brother, don't go, tell me first, what jewelry, who left it for you?" The fat man chased him out, and Qian Yiduo had already run a long way.

Take a taxi back to the urban village next to the Sizhan factory again, during the daytime, there are people coming and going on the streets here, but there are almost no people in the factory area where Qian Yiduo's secret base is located, and the remote place is sparsely populated, filled with the smell of feces and urine, and Qian Yiduo doesn't care at all.

Hope cannot be pinned on someone else.

Of course, Xiao Rui is no one else, if the so-called 13952 appears, or someone with a first priority appears, Qian Yiduo does not guarantee that he will not kill them.

"What do you do?" Although there is little graphite in this, Qian Yiduo also found a piece the size of his thumb.

Looking at this piece of black graphite, Qian Yiduo has always been curious about how to turn it into a crystal clear diamond.

Xiao Rui asked Qian Yiduo to take off the bracelet and put it on the table, Qian Yiduo was puzzled, but he still did it and put the bracelet close to the graphite block.

In the three-dimensional virtual image projected on the bracelet, a scene on the desktop appears.

Subsequently, the graphene block was rapidly enlarged, like a small mountain, and in the image, a few very small nanobots began to detach from the bracelet, and the number was very small. At a long distance from the black graphite mountain, a nanobot picked up a large layer of graphite dust directly from the tabletop, which was somewhat large for their size, and in the image, it seemed that he was holding a huge sphere, and in the middle of this ball there was a fist-sized nucleus, and several finger-sized electrons around it were rotating like planets revolving around the sun, and the robot's hands did not make contact with these objects, as if floating above his hands......

Then, a nanobot next to him raised his arm and shot out a subtle light, which entered the graphite dust in the hands of the nanobot before, and it was densely covered with a subtle light.

After the nanobot shot out the light, his movements became a little inflexible, and a nanobot that was obviously different from the robot and a little fat approached him, and inserted his arm into the back of the nanobot in front of him, and then the fat nanobot was reduced in size.

Several nanobots were holding huge dust and approaching the robot that was holding it at the beginning, and several rays of light were shooting towards these particles, and Qian Yiduo was surprised to find that the electronic structure of these atoms was changed and glued together.

It's like building blocks, piling up over and on.

Such a manufacturing method makes Qian Yiduo feel that he is too unimaginative, in this way, what kind of things can't be made?

"At the moment, only a few atoms have piled up, and it is impossible to see. Qian Yiduo tried hard to open his eyes and put his head on the table, trying to see the changes on the table clearly, but he couldn't see the existence of nanobots at all.