Like holographic imaging, Han Yi also carefully studied AR imaging.

The gap between the two sides is still obvious,First of allARThe video played by imaging needs to be specially made,Not as convenient as holographic imaging,Any format of video can be played in it。

The other is the three-dimensional sense, although the AR imaging picture is very full, but it still allows people to distinguish the real from the fake at a glance, unlike holographic imaging, which is also real and illusory.

These are small problems, the real difference between the two is human-machine exchange, AR imaging will always be just a playback technology, while holographic imaging can be human-computer interaction, which involves photon control, transmission and storage.

This is also what Han Yi will do next.

Putting aside these problems, this set of reassembled AR imaging effects made Han Yi very satisfied.

Now it's time to witness the miracle!

"Whew~"

Taking a deep breath, Han Yi plugged the mobile phone data cable into the AR device, then adjusted the angle of the projector, and pressed the play control button on the phone after putting on the headphones.

"Bang la la~~~"

Suddenly, there was the sound of sea water churning in the headphones, followed by a large wave gushing out of the earthy yellow floor, and suddenly, a huge dolphin jumped out of the wave and jumped towards the ceiling.

Up close, the dolphin's crescent-shaped breathing holes and two fins seem to be within reach, and the silky water slides down its spindle-shaped body, merging with the white-flowered sea water below it and splashing in all directions.

The dolphin that jumped to the ceiling swung its tail and swooped into the waves below, and the sound of the waves echoed in the headphones.

The whole scene can be called thrilling, but it brings people a shocking visual effect, which makes Han Yi unable to come back to his senses for a long time.

The corners of Han Yi's mouth slowly opened, "There should be applause here!"

This kind of visual effect is better than the dolphin jumping into the water of the American Magic Leap company, and as for the 4D holographic projection created by Jay Chou angrily smashing hundreds of millions of new Taiwan dollars, it is even more of a joke in front of his AR imaging.

At the same time, such a technique may be shocking, but it will not shock to the point of doubt, and this is the effect he wants to achieve.

......

After being excited for a while, Han Yi got up and found tools to start disassembling the AR host.

The technique is very violent, with a long-handled screwdriver in one hand, directly inserted from the middle connection, and then kept skimming down, and forcibly pried open the back cover of the instrument.

The wiring inside is very complicated, and various electronic components stuff the 50-centimeter-high main chassis to the brim. He wasn't afraid of damaging the things inside, so he just reached in with both hands and pulled it, and soon the control board inside was revealed.

After looking carefully, Han Yi said to himself: "Sure enough!"

I saw that in the middle of the grass-green motherboard, there was a black ellipsoid the size of a chess piece, firmly inlaid on it.

Han Yi reached into his clothes and fumbled for a while, and quickly took out a black crystal that was exactly the same as the one on the motherboard.

This black crystal was removed from the last virtual imaging device.

He did smash the device, but found black crystals when he broke open the case. When he removed the crystals and installed the black box again, the real porcelain dolls were gone, and the group of galloping scenes no longer existed.

He immediately understood that this black crystal was the secret of the hologram.

Now that such black crystals have also appeared on AR devices, he can't help but pay attention to them!

These devices will be market-oriented in the future, and if the black crystal can be easily imitated, then all he is doing now is making wedding dresses for others, and eventually becoming a plaything for capital.

Stunned for a moment, he then got up and turned on the AR device switch, replayed the whale jumping into the water again, and then recorded a high-definition video with the prepared camera.

When it was done, he pried the black crystal off the motherboard, ignored the things in the living room, locked the door with the memory card, and left.

......

On the campus of Jinshi University, as the bell rang for the last class in the afternoon, the crowds in the teaching buildings poured out like ducks.

In the lecture hall of the Department of Public Administration, Weng Qian and He Xiaoxiao walked at the back, and with a cold wind blowing in the corridor, Weng Qian, who was wearing very little, hugged He Xiaoxiao's arm tightly.

"Hiss—why is it so cold?" Weng Qian said, shuddering.

He Xiaoxiao looked at the increasingly gloomy sky outside and said, "It should be snowing!"

Weng Qian lamented: "Don't scare me! If it snows, you can't be frozen into a stick if you pee at night!"

He Xiaoxiao laughed twice, "You buy a bottle of pulse, so you don't even need to get up tomorrow." ”

Weng Qian pouted and said, "Huh~ Wouldn't that be too disgusting?"

He Xiaoxiao smiled, "If you are disgusting, you should not drink any liquid at night, and do not eat your beauty fruit salad." ”

"How can you do that? Life is precious, love is more valuable, if it is for the sake of the skin, both can be thrown!"

Touching her smooth face, Weng Qian looked left and right, and whispered: "But your suggestion is good, but I'm afraid of getting the quilt wet." ”

"Poof--" He Xiaoxiao couldn't hold back a laugh and burst out laughing.

"Don't laugh, don't laugh, the old lady is serious with you, will the pulsating bottle be too small?"

He Xiaoxiao looked at the classmates around her, blushed and whispered, "You just aim at the mouth of the bottle and control the flow." ”

Weng Qian thought about it, it was really good, so she praised her, and then attached to her ear and asked with a smile: "Seeing that you are so experienced, say, have you ever done it?"

"I'm going to die...... That's what I said on BD. ”

"Haha... I don't believe in ......"

The two girls laughed all the way downstairs.

It was colder outside than in the school building, and the north wind was blowing, passing through the withered landscape trees, making bursts of oozing whimpering sounds, and people's hairs stood on end.

"It's so cold~" The two girls said at the same time.

On the way to the cafeteria, Weng Qian, who was wearing little clothes, was like a sloth, and half of her body was about to hang on He Xiaoxiao.

"You're so heavy, uh......" He Xiaoxiao couldn't help but complain.

Even if the crown of her teeth was shivering, Weng Qian couldn't help but return: "Of course it's heavy to wear more." ”

"I've never seen someone so brazen!"

"Hee-hee~~I'm ......"

Just when Weng Qian was about to refute, she suddenly looked not far in front of her and said, "Xiaoxiao, look at who is in front." ”

"Where?" He Xiaoxiao lifted the down hat on the door of her head and followed Weng Qian's gaze.

I saw that under the steps at the entrance of the cafeteria, a boy wearing a navy blue cotton jacket was about to go inside, who was it not Han Yi?

Han Yi also saw He Xiaoxiao, stood there and waited for them to come over, and said with a smile: "What a coincidence?

He Xiaoxiao looked at him and smiled, "Not yet, what about you?"

"I didn't eat it either!

Saying that, Han Yi glanced at her, she hadn't seen her for many days, and now He Xiaoxiao had regained her former vigor and looked very confident.

He Xiaoxiao didn't even hesitate for a moment and said, "Let's go! It's rare for you to take the initiative to invite." ”

Since untying the knot, the current He Xiaoxiao has returned to her previous hearty personality.

Her original intention of liking Han Yi has not changed, but she has figured out that some things are deliberately pursued, but they are like quicksand that cannot be grasped, fleeting, but stop and rest, saying that you can't meet love around the corner.

......

He Xiaoxiao is free and easy, but Weng Qian is extremely uncomfortable.

There have been many unpleasant situations between her and Han Yi, and she also said in front of He Xiaoxiao that he was a phoenix man, and now they sit face to face and eat together, not to mention how embarrassing it is.

Just listening to the two of them chatting there without embarrassment, Weng Qian lowered her head and ate there without speaking.

"I haven't asked, how are you doing in the graduate school entrance examination?"

"Gave up. ”

Han Yi raised his head and asked in surprise, "Ah, why did you give up?"

He Xiaoxiao smiled, "I don't have big ambitions!"

"Ahem......" Han Yi couldn't hold back and coughed.

I said on the phone that there was no problem before, but now I always feel weird when I hear He Xiaoxiao say it seriously.

"What about you, are you still busy with your things?" He Xiaoxiao also quickly reacted to the ambiguity in her words, and changed the topic shyly.

Han Yi nodded.

"How's it going now?" He Xiaoxiao smiled again: "By the way, I still owe you a mobile phone!"

"Hehe, the phone has been sold a long time ago, and there is no loss. ”

Just as he was talking about his mobile phone, Han Yi's phone rang, he said "I'm sorry", took it out and looked at it, and the caller ID was "1350 people marked as real estate sales", and then he pressed it and stuffed it back into his pocket.

The whole process took less than five seconds, but the two girls on the opposite side saw it all.

He Xiaoxiao felt that this mobile phone seemed to be very familiar, and then thought about it, it was the one she had dropped.

But Weng Qian is different, she who claims to be a fashionista, can see at a glance that Han Yi's mobile phone is a Porsche version of Huawei Mate9. That unique home button, as well as a streamlined fuselage, is not comparable to some garbage high-imitation function.

She felt that strange in her heart. Even a person like Han Yi can afford to buy a Porsche version of the Mate9?

After chatting for a while, Han Yi didn't eat much, and said, "Then I'll go first, and you eat slowly?"

He Xiaoxiao picked up the plate and said, "I'm also full." ”

One piece went out of the cafeteria and parted in front of the dormitory building.

As soon as Han Yi walked away, Weng Qian couldn't wait to ask, "Hey, did you see the mobile phone he used just now?"

"Ah, I see, what's wrong?" He Xiaoxiao said as she walked.

Weng Qian exclaimed: "What's the matter? That's the Porsche version of Huawei Mate9, it's very expensive." ”

He Xiaoxiao didn't understand, so she asked, "How expensive?"

"Ten thousand starts. ”

He Xiaoxiao, who was going up the steps, stood there all of a sudden, turned her head and asked in surprise, "How much?"

Weng Qian raised a finger and said in an affirmative tone, "At least ten thousand." ”

"......" He Xiaoxiao was dumbfounded.