On the left side of the laboratory building of the Department of Deep Space Physics, it is the symbol of the green mountains and green waters of Qingyang University, and on the right side of the laboratory building of the Department of Computer Science, there is a silver vortex-shaped lazy god technology logo.

In front of it, on the huge library of Qingyang University, the projection is a green, just pulled out of the ground LOGO, two emerald green leaves, delicate, extremely cute.

In the huge venue, only three logos are shining, and against the background of the surrounding darkness, the three logos are suspended in the air, which looks very three-dimensional.

"Wow......" Everyone in the venue subconsciously turned their necks 180 degrees, swept the three logos, and made a wave of sound one after another.

The reporter also swallowed a mouthful of spit, and it was the first time he saw a 3D architectural projection on the spot, which was better than he imagined.

Then, the LOGO of Lazy God Technology on the right side was the first to change, gradually becoming an endless starry sky, slowly rising into the sky, and then the LOGO of Qingyang University also began to change.

"Pop", like a raindrop falling on the ground, the drop of water gradually fluctuated on the ground, flooding with clear and visible water waves, and then a clear spring emerged from the ground, and the sound of rushing water sounded all around.

In the blink of an eye, the clear spring turned into a monstrous flood, and the flood was so powerful that it suddenly rose high, and in an instant, it swept the entire physical building.

At that moment, a low exclamation spread like a wave, and the effect was really amazing, it really felt like being there.

At this moment, at the bottom of the library, the stage lights that had been extinguished came on again. The announcer stood on the stage in front of him and reminded everyone: "Please don't panic, whatever you see is just a projection...... Ahh

Before he could finish his sentence, he saw that the flood had spread to the stage at the bottom of the library, and the flood water had washed down, and the announcer was swept into the waves. Screaming, he was swept into the air.

"Hahahaha......" In an instant, everyone burst into laughter, Lazy God Technology is really a spoof, and there is such a play.

The reporter also burst into laughter and asked Zhang Qingdao: "Mr. Zhang, is this the so-called combination of virtual and real?"

"It's just a spoof. Zhang Qing said with a smile, this little episode is used to adjust the atmosphere, because the next scene will get bigger and bigger.

The flood raged, and the announcer was washed away from the library in front of him to the physics building on the left. Under the huge flow of water, the physical building was washed away, and the building cracked, crumbled, and decomposed into various pieces, and then was swept away by the flood, and was razed to the ground in the blink of an eye, mixed with the screams of the announcer, which added a bit of hilarity out of thin air.

The announcer was swept up by the flood water to the computer upstairs on the right. Hugged the window of the computer building and did not let go, but under the flood. The computer building didn't last a few seconds before it was crushed and crushed, and the announcer screamed, "I will definitely come back!" and disappeared after being swept up by the waves.

Everyone present laughed miserably, and there was no doubt that the announcer would be an Internet celebrity tomorrow.

But that's the end of the spoof. The flood continued to rise, and swept towards the library in front of it again, and the huge waves collided with the library, stirring up terrifying waves dozens of meters high, and then like a flood of destruction. Roaring and tumbling down.

The effect was so realistic that at that moment, the reporter saw the cameraman carrying the camera shuddering and took a few steps back.

As for himself, he felt that his face was splashed with water foam, and his nose seemed to smell the saltiness of seawater, so he subconsciously grabbed Zhang Qing next to him, for fear that he would be arrested.

Originally, before the start of this big show, he also prepared a lot of professional questions, and planned to ask Zhang Qing about the principle of this and that, but now he doesn't remember anything.

In the first wave, the glass of the library shattered and splashed in all directions, and then the second wave struck, and the library tilted sharply, collapsed, and was completely submerged by the flood.

Although they knew that it was just an illusion, at that moment, everyone gave birth to the feeling that the force of nature was so great that human beings were so small.

The roar of the flood gradually weakened, the water calmed down, and all kinds of fish swam over, one of which slowly swam downstream, encountering all kinds of strange creatures, including sharks, whales, dinosaurs, and a huge creature that did not know its exact appearance, but only a shadow, shook its head and tail across the three buildings......

Such a gorgeous opening shocked everyone.

Chi Jiafeng, who was standing in the crowd, took advantage of the temporary calm and glanced down at his phone.

When announcing such a big show, Lazy God Technology directly posted the live broadcast page, after many previous live broadcast experiences, although the number of people online is very high now, it is also very smooth.

And many video websites have already purchased the broadcast rights of Lazy God Technology's big show, and the data is directly diverted to their own servers.

At this point, the Internet has been completely overturned.

Many people have seen 3D architectural projections, but this is the first time they have seen such a shocking and realistic projection.

Someone is asking the screen: "Ask a friend on the scene, isn't this really the post-stage of the work?" Is the scene really shocking?"

Someone below replied: "Lao Tzu is already scared to pee, and now he is worried about how to deal with the ridicule of his roommate when he returns to the dormitory." ”

There was a man next to him: "I'm your roommate, and I pee too." ”

The reporter of the Jidong Provincial Science and Technology Station patted his chest, and finally took a breath, he looked at one of the three cameras, and said: "This is the 3D architectural projection......?

He took a breath, calmed down a bit, and said: "Audience friends, we just saw a shocking picture that is enough to mess up, Professor Zhou also told us just now, the library building is too big, it is difficult to cover it all with projections, but just now everyone has seen that the library is not only covered by projections, but also very fine, enough to mess with reality, how did you do it? We invited Zhang Qing, the visual director of this visual show, Director Zhang, can you tell us how this is done?"

Zhou Ruicong is almost angry, are you deliberately slapping me in the face? Why did you deliberately mention what I said just now?

But to be honest, he was also scared just now.

Zhang Qing smiled and said: "For this visual show, we inspected all the ready-made equipment and companies that provide 3D projection on the market, and the results were not ideal, and finally decided to combine and optimize it ourselves." The front area of the library is more than 10,000 square meters, in order to project to such a large area and maintain sufficient clarity, we used 20 sets of 60,000 lumens 4K laser projection equipment to form a 5*4 vertical matrix, through shape correction, edge splicing, model projection and other technologies, to create this good experience. ”

Zhang Qing stretched out his hand and pointed in the direction of the stage and said, "Can you see a shadow over there? There is a modified truck there, and all the equipment is on that modified truck." ”

The reporter suddenly squinted and covered his ears, and said to Zhang Qing: "I just heard our director screaming, Director Zhang, our director strongly asked me to help ask, how much does this set of equipment cost?"

Zhang Qing thought for a while and said: "The equipment in the library is relatively expensive, a 60,000 lumens 4K projection equipment is about more than 3 million, 20 is 60 million, plus a professional video integration platform and control system, plus we wrote a lot of code in the later stage, and the manpower and material resources invested are probably less than 100 million." The two computers in the physics building and the computer building next to it are relatively cheap, both of which are 2*3, 30 million units, adding up to about 160 million. ”

At this moment, the reporter finally understood why his director was screaming, and he said in disbelief: "In other words, you spent 160 million for this show?"

What does it mean to be wealthy? That's it.

"It's not all for the show. Zhang Qing scratched his scalp at the camera and smiled very innocently, "Mr. Nan said that he could watch movies in the future, so he didn't have to buy tickets to go to the cinema." ”

He stretched out his hand and pointed behind him, and said: "Mr. Nan's office is in that direction, facing the library building, so that you can watch a giant screen movie as soon as you turn around, you know, our Mr. Nan is good at everything, but he is lazy." ”

Reporter: "......"

Guide: "......"

Viewer in front of the TV: "......"

The photographer next to me couldn't help but give a thumbs up, this time I put on B, I give full marks!

What does it mean to be wealthy? That's it.

Then Zhang Qing said: "In fact, the 3D architectural projection is only the beginning, and the latter ones are more expensive." (To be continued......)