Five days later.

The old housekeeper Heathcliff brought back all the items on the material list provided by Lu Cheng.

However, there are several materials that cannot be found in this world.

Fortunately, Lu Cheng read a lot of books and found materials containing isotopes to replace them.

During this period, Lu Cheng was naturally not idle.

He converted a room in the villa into a temporary laboratory.

And built the system network and purchased various production hardware facilities.

After getting the materials, Lu Cheng couldn't wait to start work.

The old housekeeper worried about an accident, so he always accompanied Lu Cheng.

In the process of making the reactor, Lu Cheng also found that the old housekeeper had excellent physical and chemical knowledge.

In order to speed up the completion of the arc generator, Lu Cheng simply pulled him as an assistant.

Tool man, no need, no need.

"Young master, did you assemble these yourself?"

The old housekeeper looked at the surrounding hardware and network and was not surprised.

In his impression, his young master seemed to be an ignorant second ancestor.

My mind is full of unrealistic fantasies.

But he looked at the system network and hardware layout in front of him, and the construction was very professional!

This is not something that a layman can get.

Lu Cheng shrugged:

"Otherwise, I dare not give such a complicated job to outsiders. All right, man, come and give me a hand."

Although the old housekeeper was puzzled, he started according to Lu Cheng's requirements.

In the process of operation, he also found that his young master really had real talent and learning.

All operations, even the setting of basic constants, are quite standardized and reasonable.

However, he still had some doubts.

He watched Lu Cheng grow up, but he didn't find that his young master still had this talent.

"It seems that although the young master is a little wild at ordinary times, he has already thoroughly understood his knowledge, but he is too lazy to show it at ordinary times."

"Genius has this quirk."

The old housekeeper began to mend his brain.

He decided to write down the news silently and report it to the master secretly.

The master will be very happy when he knows.

Lu Cheng naturally doesn't know what the old housekeeper is thinking. He has devoted himself to the production of arc reactor.

Soon.

Half a month is fleeting.

In the laboratory.

Lu Cheng assembled the last electronic module and was relieved to see the green light on it.

On the table, there is a palm sized circular device, and the periphery is composed of square modules the size of a thumb.

In the middle, there is a circle of wire like mesh, which is connected with wires through peripheral modules.

The whole circular device is emitting a faint white light.

"Young master, is this your invention?"

The old housekeeper looked at the palm sized arc reactor and was puzzled.

Although he participated in the whole production, he still didn't know the use of this thing made by Lu Cheng.

Lu Cheng nodded:

"That's right."

The old housekeeper frowned:

"It seems that there is nothing special. Can it be recognized by the professors of geek university?"

Lu Cheng took the arc reactor and smiled:

"Trust me, he will recognize it."

"After all, this is the only cold nuclear fusion reactor in the world!"

"The energy he generates is enough to support the power consumption of the whole community for a month."

The old housekeeper is incredible:

"This is equivalent to a small power plant."

If so, it would be a great invention.

However, he knows that the cost of making things is not too high, and it will not cause reflective pollution.

With very few reaction raw materials, great electric energy is generated.

If it is really put into production, there will be a revolutionary breakthrough in the power industry!

The old housekeeper said with satisfaction:

"Young master, you are really a genius. The master will be proud of you."

Lu Cheng smiled and said nothing.

I'm not a genius. I'm just a skilled porter.

At noon, after lunch.

Lin also came to Lu Cheng's villa as promised.

Today, she is wearing a white T-shirt on her upper body, one-piece suspender jeans on her lower body and ball head. The whole person looks young and beautiful.

Lu Cheng also knows that Lin seems to be only 24 years old, not much older than him.

However, it's a genius to teach at geek University!

As soon as Lin arrived at the villa, she couldn't wait to say:

"Fred, today is the day we agreed. Have you finished your product? If time is not enough, I can give you another week."

"However, only one week, no more."

Lu Cheng smiled and said:

"No, the product is ready. Miss Lin, come with me."

Soon.

He took Lin to the laboratory, pointed to the glittering arc reactor on the table and said:

"No, that's the little thing."

Lin stepped forward and looked at the arc reactor. She was puzzled at first, and then her eyes lit up slightly. She said in unbelievable words:

"Is this... A nuclear fusion reactor?!"

Lu Cheng added:

"To be exact, it is a cold nuclear fusion reactor, which uses the principle of atomic fusion and some chemical reactions to produce energy."

Lin still can't believe it:

"Impossible... Cold nuclear fusion only exists in theory and has not been realized at all."

Lu Cheng smiled:

"That's why I'm confident that Professor Callahan will be interested in the invention."

Lin stared at the reactor in front of her and said:

"More than interested..."

She turned around and stared at Lu Cheng with bright eyes like stars, a little excited:

"Fred, did you really invent this thing?"

Can a person who can't even pass the physics knowledge in junior high school rub the nuclear fusion reactor?

Moreover, it is a cold nuclear fusion reactor that has not been broken through in the scientific research community.

It's not technology anymore, it's magic!

Lu Cheng said with a smile:

"I can explain the principle of this thing to you, or you can participate in the whole process if you have time. I'll make another one for you myself."

Lin looked at Lu Cheng and said:

"No, you just need to answer me a few questions."

next.

Lin asked about some knowledge of physics and chemistry.

These are some basic knowledge of making nuclear reactors.

If you don't understand, you can't do it at all.

Lu Cheng naturally answered like a stream.

After hearing Lu Cheng's answer, Lin pursed her lips and looked at Lu Cheng with a complex look, as if she had known him on the first day:

"You must have secretly made up lessons behind my back!"

She was completely confused.

The learning slag taught by myself has become a genius who can shake the scientific community in the twinkling of an eye?!

Lu Cheng explained:

"Miss Lin, sometimes you can't judge a person on the surface. You have to study deeply in order to understand my length."

"I don't know about physics, but I'm too lazy to do it."

Lin pursed her lips:

"It seems that I have to congratulate you in advance on getting the invitation from geek University."

Lu Cheng could answer her question so easily, which made her believe that Lu Cheng really did it.

A genius who can independently develop cold nuclear fusion will be welcome no matter which school he goes to.

Lu Cheng smiled:

"Then go to see Professor Callahan now?"

Lin said:

"Professor Callahan went to London for academic research last week and is expected to come back tomorrow."

Lu Cheng:

"Well, it's not urgent for a day or two."

Lin thought and looked at Lu Cheng:

"I suggest you apply for a patent for this product. Once this product is available, you can even become a multimillionaire."

Lu Cheng said faintly:

"Let's talk about it later. After all, I'm not very interested in money."

In this world, he is already the second generation of rich people. He has plenty of money.

You don't have to start a company to make money like the real world.

"Well, it's up to you. You wait for my call tomorrow. Then you can come directly to Geek University."

Lin looked at Lu Cheng and didn't stay much. She turned and left the villa directly.