The site of the Battle of Changping was located in Changping Village, 10 kilometers north of Gaoping City, Jincheng, Shanxi Province.

It starts from Skull Mountain and Ma'an Valley in the west to Hongjiagou and Xingcun in the east, with a width of about 10 kilometers; from Danzhu Ridge in the north to Mishan Town in the south, it is about 30 kilometers long and has a wide range.

Gaoping is surrounded by mountains on three sides, and the Dan River runs through the entire territory from north to south. It has steep mountains and dangerous terrain, and has always been a battleground for military strategists. The Battle of Changping covered most of Gaoping, involving mountains, valleys, passes, roads, villages and towns.

More than fifty places.

Of course, it is impossible to use such a large venue for filming, and it is impossible for holographic projection to truly reproduce the scene of millions of people at that time. "One person passes by and the sky is boundless." This is no joke. If nothing else, look at the school.

, there may seem to be so many people in one playground, but in fact they are only a few thousand people.

So this shooting was a compromise, requiring a projection scale of hundreds of thousands.

Director Liu was also uneasy. After all, there was no precedent for this. However, seeing that Chu Feng didn’t say anything, he also had a little fantasy in his heart. Even if one hundred thousand is not fifty thousand, it would be fine. After all, looking for an extra with fifty thousand, China doesn’t have this yet.

It happened. As for filming "The Biography of Gandhi", where 300,000 extras were used to shoot a funeral... Liu Yuan couldn't even think about it.

Finally, after three days, the technicians of Origin Company worked overtime (actually three days of continuous production) and finally completed the installation of the equipment and the design of the holographic projection image.

After all, it is an ancient war. In the Cold War period, the emphasis was on formations. They were all arranged in military formations, and only the collective attack was powerful. Now when it is shown on TV, two groups of people are like two groups of hooligans fighting in the street. I am among you.

You are among me. Do you think ancient wars were about two groups of young and Dangerous guys fighting for territory? If the war started like that, it would be over and no one could win!

Therefore, the arrangement of holographic projection equipment is also set up with reference to historical records.

The first scene was filmed when Zhao Kuo sent troops to attack the Qin army. Bai Qi ordered the Qin army to pretend to be defeated and retreat. Then Bai Qi ordered a force of 25,000 to raid the rear of the Zhao army's attacking troops and intercept the Zhao army.

He ordered a cavalry force of 5,000 men to insert between the Zhao army and the camp, dividing the main force of the Zhao army into two isolated troops, and at the same time cutting off the Zhao army's food route.

There were only a few dozen people on the desolate battlefield, which looked a bit miserable and absurd. It was obviously a confrontation between two armies, but it looked like a group of people preparing for a group fight.

However, although the actors at the scene are unknown, they are all very dedicated, because the technicians from the Origin Company have arrived at the scene and are doing the final debugging.

Chu Feng also came to the filming site and found that there were more people watching the scene than the extras. He really couldn't imagine what Director Liu would have done without the holographic projector from Origin Company.

The data required for the war scenes shot this time was so huge that nearly 3,000 special holographic projectors were used to barely get enough. And because of the huge amount of calculations, Chu Feng transported eight super quantum computers!

This means that quantum computers can perform such calculations, otherwise even the most advanced supercomputer would not be able to handle such a huge amount of calculations!

This time not only do 3,000 holographic projectors have to be integrated, but the movements and expressions of different arms have to be calculated. Chu Feng has watched many historical movies, so what kind of war is this? Apart from the protagonists, all other soldiers are fighting between the two armies.

They were waving flags and shouting with props, swords and guns, and I even saw the two warring parties smiling playfully! It was incredible!

There are 3,000 holographic projectors. On average, each holographic projector needs to be responsible for projecting nearly 200 people, and the movements, expressions, clothing, weapons, fighting movements and injuries of these 200 people, and even the dust raised by falling to the ground while walking, all need to be made.

Different light and shadow effects, etc., these all need to be simulated and calculated carefully. Otherwise, wouldn’t it be ridiculous to see someone who is still alive and kicking after being chopped down?

Only such almost demanding and rigorous calculations can truly project the magnificent battlefields of ancient times. Each quantum computer is responsible for nearly 400 holographic projectors, and the amount of data calculation and processing involved can be imagined.

Because the holographic projector uses wireless charging technology, this huge power consumption can only be powered by five 300-kilowatt generators.

When the cables as thick as a child's arm were connected to the generator set and the wireless charging base, the operation interface showed that all the holographic projectors were working normally, which also made everyone breathe a sigh of relief. Origin Company's products are still reliable.

Everything is ready, and Origin's technicians are also ready on the quantum computer.

A technician signaled to Director Liu. Director Liu took a deep breath and nodded. He felt a little trembling all over. It was excitement. Although he had not seen the holographic projector working, he was fascinated by the magic of the holographic projector.

He knows that, and he also believes that Origin Company or Chu Feng will not let him down!

"Attention all departments, let's start filming!"

Director Liu's shouting came and the floor chores began.

The origin technicians pressed the start button at the same time, and suddenly, there was a scream from the scene.

Hundreds of thousands of ancient troops suddenly appeared on the originally empty and desolate battlefield. They were arranged in a predetermined military formation, with neatly lined flags. It was impossible to see the head at a glance. It was impossible to know how many people there were. The densely packed weapons gave off a photographic light.

A soul-stirring cold light, and a desolate and bloody aura instantly swept across the scene. It was a sturdy aura that came from the bones, the aura of an ancient soldier who had fought hundreds of battles.

No one at the scene made a sound after the exclamation. Everyone forgot that this was just a holographic projection, as if they had collectively traveled to the ancient battlefield of the Changping Battle more than two thousand years ago.

This war that was actually staged in the land of China was perfectly reproduced by the Origin Company's holographic projector, as if the sleeping heroic spirit had awakened, showing future generations the once mighty Chinese army.

At this moment, everyone realized how ridiculous the battlefields in the historical dramas filmed before were. After seeing hundreds of thousands of people present at the same time, and the army that could not be seen at a glance, this was an ancient battlefield, this was an ancient war, and this

There were only hundreds of thousands of people, not as large as millions in ancient times, and it was still shocking.

How could there be a few hundred people in the past with the momentum and scene of hundreds of thousands of people? It was like gang fights.

At this time, the actors, the audience, the camera crew, and even Director Liu all had their mouths wide open, like fish out of water, but they didn't dare to make a sound for fear of disturbing the troops.

Director Liu reacted first.

"Ka, what are you doing? Shooting!"

Only then did everyone come back to their senses. It was just because they were so shocked. If you hadn’t witnessed such a scene with your own eyes, you couldn’t really understand the feelings of the people present.
Chapter completed!