Although this tone is very unfamiliar to Liu Lao and Liang Lao, this is not the point, the point is that this voice seems to come from the brain...

Can't find any sound source!

How can this sound so magical!

Just when Liang Zhongshu and Liu Hongzhang were shocked, they saw Li Yun standing at the door smiling. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

Sure enough, it was him!

"It's... Where did the sound come from?"

Liu Hongzhang is Li Yun's mentor anyway, so he didn't have such scruples, and directly asked his questions.

Liang Zhongshu on the side also had a look of deep curiosity.

"Here. Li Yun was not ambiguous, put the surround sound disc version on the table, and then said with a smile: "This is my newly invented audio, as for the principle, I will not go into too much detail here." ”

"With a radius of 10 meters of this sound, as long as you are within the range, you can make the sound appear directly in the ear, and it will sound as if it is directly acting on the brain. ”

Liu Hongzhang suddenly realized, but there was still some disapproval in the depths of his eyes.

Isn't it just a speaker? What's the big deal?

At best, it's just a very good commercial product, as for calling me and Liang Lao out?

And Liu Hongzhang was confused, but Liang Zhongshu stood up violently, looked at the disc-like thing in Li Yun's hand and trembled and said, "You... You said that as long as it is within a radius of ten meters, it can act directly on the ear?"

"Yes. ”

"That's... What is the principle?"

"The vibration of the waves... Directional vibration... The linear vibration of sound waves... The place of action is next to the eardrum. ”

At this moment, Liang Zhongshu was completely shocked, and Liu Lao on the side was still confused and at a loss.

"Lao Liang, even if it's a new thing, there's no need to be so excited, at best, it's a powerful civilian audio..."Liu Hongzhang said with a look of overstepping: "Could it be that you still like what the young man's set is called... DJ's?"

DJ you're paralyzed...

Liang Zhongshu looked at Liu Hongzhang with a caring expression for the mentally retarded, and then said with disdain: "Let's not talk about this directional sound wave technology without a receiving device, just because the sound waves generated by this small machine can be transmitted in a linear way is a thing worth studying." ”

The finer the beam, the stronger the diffusion, and this directional sonic transmission clearly violates this law.

"So, you guys who are engaged in computers are stupid, no wonder you fell in love when you were almost forty years old..."

I didn't fall in love until I was forty years old!

Li Yun's eyes lit up instantly, igniting a raging fire of gossip.

As we all know, although Liu Lao is sixty-five years old this year, his daughter is only sixteen years old, which is a good Lori in the mood for love.

I thought that Liu Lao was because of his painstaking personal research, but he didn't expect that he was lonely until he was forty years old because of his poor words...

"You... I... Don't tear me down in front of my students. Liu Hongzhang's face was red, and he wanted to squirt back, but Tm was speechless...

It makes so much sense that it can't be refuted.

"Isn't my student also from the computer department, but what you say has affected him..."Liu Hongzhang was stuck in the middle of speaking, and looked at Li Yun without speaking.

Came out of the computer department, but has now been expelled from school...

"Old Liu, it's okay, I don't care about this kind of thing for a long time. Li Yun waved his hand to show that he didn't mind, and then looked at the towering building in the distance and said lightly.

"Because I want that day... Coming soon!"

......

At the later dinner, Liu Hongzhang left first, because he knew that Li Yun and Liang Zhongshu would definitely talk about an unknown PY deal. Although he had no problem attending, he still left first to avoid suspicion.

However, before leaving, Li Yun handed over the perfect mirror virus to Liu Hongzhang for analysis, which can be regarded as a reward for Liu Lao's care all along.

And now, only Li Yun and Liang Zhongshu are left in the private room of Nuoda.

"What did you give Lao Liu?" asked Liang Zhongshu quietly.

"It's just a small virus that can be implanted in the system, perfectly copy data and synchronize the computer without affecting the IP address... And you can't find any firewall or antivirus software on the market. Li Yun said indifferently.

A commentary made Liang Zhongshu look horrified...

The power of this virus is really overbearing!

"Such a powerful virus program is handed over like this, and it is estimated to be worth millions if it is put in the hands of black market or hacker enthusiasts. Liang Zhongshu couldn't help but sigh at Li Yun's generosity...

These millions are still guessed by Liang Zhongshu, if they are really sold, it is estimated that the millions will be robbed in a second.

It's so easy to hand over something that can affect the cyber hacking landscape.

Sure enough...

Just when Liang Zhongshu had a certain understanding of Li Yun's character, he was suddenly snuffed out by Li Yun's next words.

"It's not mine, I sold it, and I deserve it. Li Yun shrugged his shoulders and said with a smile: "Oh, by the way, its real inventor is called Lin Xiaoya, and she is the famous eldest lady of the VIA Group..."

Poof――

Liang Zhongshu almost squirted out the tea, Nima is no wonder you are so generous, it turns out that you are generous to others!

It's not your average bad!

However, Liang Zhongshu also knew about the contradiction between Li Yun and VIA Group, and he didn't have much opinion on his approach.

But this time made Liang Zhongshu pay more attention to Li Yun.

He was able to get the program developed by Lin Xiaoya effortlessly, so is his hacking skills already stronger than the so-called 'Queen of Computer Geniuses'...

"Let's not talk about the virus, let's talk about the speaker. Li Yun straightened his shirt and said with some seriousness.

"I can guess what you will do with this stereo with PY, or what you will do with it after you have the results, I don't care... However, I can provide you with sound transmitters at cost before you have research results, and you can directly process them. ”

Anyway, it's not up to me to decide what the cost will be...

"Relatively, after you finish the development, I won't pursue any copyright information... It's useless anyway. Li Yun smiled: "Before that, I won't let you run out of stock." ”

"As for what I want... Liang Lao, you know. Saying that, Li Yun pointed to the location of his house, looking like Lao Tzu just didn't know, just to let you guess.

Liang Zhongshu was silent, he naturally understood what Li Yun said, to be honest, Li Yun's condition was very reasonable, that is, he kept his own interests and gave the country a step.

That kind of linear sonic emission technology is so important that Liang Zhongshu immediately wanted to agree.

But no, at least not yet.

"Xiao Lizi, I'll go back to Tianjing first to discuss with those old guys and go through the process. Liang Zhongshu paused, and then continued: "Your request is very reasonable, I believe that the people inside will understand..."

"Then let's have a good time working together. ”

"It was a pleasure to work with. ”