The overall atmosphere exuded by the Beijing Military Region is discipline, obedience, wholeness, belief and mission.

This is a military camp, the atmosphere unique to the army is unique and awe-inspiring.

Zhang Zhai has never been to the army, and his understanding of it is limited to online videos, TV news, and movie plots, but he has never been here in person, let alone the army at night.

It's very quiet, really quiet, and it's completely in line with its characteristics.

At this time, it was completely dark. There were three military vehicles. Zhang Zhai and the old leader were sitting in the middle one.

"What does Mr. Zhang think of our BJ Military Region?" The old man said with a smile as the car drove into the military region.

"It's very good. The army has strong discipline and life seems to be very regular." Zhang Zhai replied.

"Has classmate Zhang considered joining our army to develop and develop?" The old man looked out the car window and said casually as if unconsciously.

Hearing this, Zhang Zhai paused for a moment, and then said with a smile: "Chief, you are joking."

"I'm not kidding." He put away the smile on his face and said

The old man turned around, put away his smile, and said seriously and solemnly: "Comrade Zhang Zhai, the army also needs talents like you very much. I am very serious about inviting you."

"The army is not suitable for me," Zhang Zhai shook his head, "I am not a very disciplined person."

"Xiao Zhang, let me call you that." The old man said, "I understand what you young people think. You love freedom and don't want to be restricted, but where is the real freedom?"

Then, he added.

"If you are willing to come to our military region, I can make an exception and give you the rank of lieutenant colonel, and at the same time promise to build your own research institute so that you can concentrate on research.

You don't have to worry about other things, let alone too many rules.

Moreover, I believe that some things are much easier to handle in the army."

This was said very sincerely, and the promise was very big and tempting.

Zhang Zhai was only 19 years old at this time. A lieutenant colonel under the age of 20 could be a miracle in peacetime.

"Chief, I understand what you mean. Indeed, some research is in the military area, which is very convenient.

However, I haven't thought about my future direction yet.

I don't fit here." Zhang Zhai shook his head decisively.

Although he understands that some experiments are indeed much easier to do in the army.

After all, there are many large research institutes that belong to the military series.

...However, he is not suitable here after all.

"Xiao Zhang, please think about it carefully."

Before he came, the old man knew about Zhang Zhai's whole situation and admired him very much.

Zhang Zhai pondered for a moment. He thought clearly and knew what he wanted.

"Feel sorry……"

"Alas..." The old man sighed and shook his head, not trying to persuade.

…

After entering the military area, the car stopped not long after and the destination was reached.

A group of people entered a building and went straight down instead of going up.

"-25th floor."

The elevator door opened, bright as daylight, and there were people waiting at the elevator door.

…

There were many people sitting side by side in the conference room. The older ones were in their sixties and the younger ones were in their forties.

The old chief sat opposite Zhang Zhai, who was sitting alone at the conference table.

"Mr. Zhang Zhai, welcome to our Beijing Military Region. I have taken the liberty to invite you here without introducing myself to you.

My surname is Xie, you can call me Lao Xie, or Old Man Xie." The old chief, no, it should be Chief Xie, said this.

"Thank you, chief. Hello." Zhang Zhai nodded and said again.

"Mr. Zhang Zhai, let me first introduce to you, everyone sitting here, this is our deputy commander and chief of staff of the Beijing Military Region, Chief of Staff Liu."

Chief Xie pointed to the person on his right and said.

"Hello, Chief of Staff Liu."

"Hello, Mr. Zhang." Chief of Staff Liu nodded and smiled.

"This is Mr. Qian, an expert in the field of optical research."

"Who is this……"

Chief Xie introduced them one by one, and Zhang Zhai also said hello one by one, without missing any etiquette.

After such an introduction, Zhang Zhai roughly understood that, except for the chief of staff, the others were all senior experts related to holographic technology and in some fields.

"Friends and experts here, this is the man who made the holographic device, Mr. Zhang Zhai."

As soon as these words came out, Zhang Zhai suddenly felt that some eyes suddenly became hot.

Suddenly, an expert stood up and said, "I'm sorry, Mr. Zhang, I would like to ask, how on earth did you present the picture so clearly in the air? Did you borrow some special substance?"

The sudden sound made Zhang Zhai almost unable to react.

Seeing the fiery eyes and shining eyes of this expert, Zhang Zhai shook his head.

"Right, Mr. Sun, hello?"

Zhang Zhai is still somewhat confident about his memory.

"Holographic projection does not borrow any special substances. It simply uses air, or some particles that exist at any time in the air, and uses them to refract the image."

"Is this impossible? It is impossible to achieve this level of clarity due to air refraction. I have done relevant research. Even under the extreme conditions of the laboratory, it is impossible to produce a video with this level of clarity, let alone when you present it during a live broadcast.

The kind that comes out!" The expert retorted unceremoniously.

"This is because you haven't discovered the real method. Although you can't do it, I succeeded." Zhang Zhai was not angry about this doubt, but he did not tactfully say it.

"Then what substance in the air did you use?"

"I guess it has nothing to do with the air, it should be a special frequency of light, right?"

"What do you know? The most powerful thing about this holographic device is that he can actually be so small and fully mature."

…

The words of Zhang Zhai and this expert seemed to ignite the flame of their enthusiasm, and the entire conference room suddenly became noisy. Before Zhang Zhai could say a few words, these experts started arguing with blushing necks.

These experts started arguing, and even Chief Xie couldn't control them.

Because most of these experts only care about their own professional fields and don't care about interpersonal relationships. They also don't care whether Chief Xie is angry or not.

At first, Zhang Zhai was a little speechless when he saw these people making a fuss, but soon, he also joined the discussion.

"It's obvious that the frequency of this light (laser) is very special, and it is a special encoding method that produces such a clear picture." said an expert.

Zhang Zhai couldn't hold it anymore. This was very close to what he thought, and holographic technology was indeed created along this direction.

"Wrong! That's not right at all. Although the idea is correct, what impact does the frequency of light have on the picture? Do you understand? How does light of different frequencies react to the air? Is this a rule that can be found in a short time?

?

Therefore, the impact of light frequency on the picture is only a small part, and it is not that important. The most important thing is special light, a special visible color... black light..."

As soon as Zhang Zhai spoke, the entire conference room fell silent. All the experts' eyes seemed to be shining when they listened to Zhang Zhai's words.

"What kind of light is black light? Is there such visible light? If it absorbs all the light, wouldn't it be black?" said an expert.

This is common sense that all primary school students know. What does Zhang Zhai mean when he says this?
Chapter completed!