Chapter 2428

"Now, calm down." "According to the professor's confession, his original intention was to catch your shark, but the shark didn't catch it, so he didn't catch the giant giant giant clam."

"I don't care whether he is intentional or not, but his behavior is theft." Chen Yu said with displeasure.

Chen is more than angry at southton Chira for stealing her own things.

Because he betrayed and failed to live up to his trust.

Betrayal cannot be allowed at any time.

Although the "old man" is back.

But Chen is still angry.

I went home with a look of resentment.

However, Chen Yu is not so relieved.

Chen Yu calls Andrews.

Although it's three fifty in the morning.

But Andrews picked up the phone when it rang for the second time.

"Hello, Mr. Chen. What can I do for you?"

Andrews' voice was not tired or bothered at all.

That's what he does, even when it's off duty.

However, he still has to show God like service attitude to Chen Yu.

"My Mingyue villa has been stolen. What I keep in the sea has been secretly fished away by a fishing boat."

"Mr. Chen, I will protest with Los Angeles City Hall and put pressure on them..."

"No, the suspect has been caught, and everything has been recovered. As for the punishment of the suspect, I don't need you to ask. Do you know any way to completely monitor my private sea area, and any ship in or out can give an alarm?"

"Yes." Andrews immediately replied: "it's enough to install about ten sonar instruments on the coastline of the moon and the surrounding waters. After starting up, the sonar instruments can directly sink into the sea floor, mainly for private marine fisheries, and can also monitor the fish in the sea."

"Will this instrument pollute the ecology in my sea area? I heard that sonar will kill the fish, isn't it? "

"No, this kind of instrument is for the purpose of serving the fishing ground. In addition, Mr. Chen, I need to popularize science for you. Sonar instruments mainly release ultrasonic waves, which will not cause harm and threat to most fish and marine animals. What you call killing fish is infrasound waves, which are not ordinary infrasound waves, nor ordinary infrasound waves There will be too big a problem. Only infrasound waves produced by industrial operations at sea can kill fish. "

"Well, I'm a bit confused. First of all, come to my house tomorrow."

"Yes, Mr. Chen."

……

The next day, Chen sent his children to school first.

On the way home, I got a call from Andrews.

"Mr. Chen, I'm already at your door."

"I'm sorry. I just sent my child to school. Now on my way home, my assistant is at home. I'll let her come out to pick you up." After hanging up, Chen called Portia directly and asked her to open the door for Andrews.

When Chen Yu got home, he saw another stranger besides Andrews.

"Hello, Mr. Chen. This is the expert I brought, orthal. He can help you answer the questions you want to know."

"Hello." Chen Yu shakes hands with authar.

"Portia, didn't you prepare tea for my guests?"

"Boss, when I got here, I was changing the diapers for little Larissa and preparing breakfast for little Gelin, cindora and Meila." Portia's tone was tinged with complaints.

She is also really a little angry, because Chen Yu suddenly moved to Mingyue villa last night.

She didn't breathe at all, so she went straight to mirror lake manor in the morning.

It turned out that James and his crew were filming at Mirror Lake manor.

After asking, I found out that Chen Yu actually came here.

And then I ran over in a hurry.

By the time she got here, it was more than nine o'clock.

"Mr. Chen, I already know what happened in your private sea area. If you need my cooperation, please let me know." Said Andrews.

"Those people are no longer a problem. I need to be on guard now. The same thing may happen again in the future." Chen said.

"Mr. Chen, if that's the case, I can recommend two sonar instruments. I assure you with my professionalism that any one of these two products can solve the problem that bothers you very well."

"There are some sharks and dolphins in my private sea. They are all my friends. Can you guarantee that the sonar equipment will not cause harm to them? In particular, dolphins, I remember that dolphins also seem to emit ultrasound. Will this sonar instrument mislead them? ""Mr. Chen, don't worry. There are two kinds of sound waves produced by dolphins. One is used to detect the topography of the sea floor and the fish. It's 200000-300000 Hz. The other is the low-frequency sound wave that communicates with each other. The difference between the low-frequency sound wave and the human's speech is not much. The sound wave emitted by the sonar instrument is far greater than the two, or even beyond the dolphins' hearing To the upper limit of ultrasound, so it will not have an impact on them. This kind of ultrasound is similar to the use of mobile phones, which also has radiation, but the harm to human beings is almost negligible. "

"What's the difference between the two devices you recommend to me? Or which is good and which is not? " Chen asked.

"The function and effect of these two sonar instruments are almost the same." "It's just the convenience of use, the difference in price," Mr orthal said

"I'll tell you the truth, these two products are my laboratory sponsors, so my first push is certainly their products, but please rest assured in terms of performance and quality, their equipment is the first-class in the industry."

"You want me to buy one of them? Or a mixture of the two? " Chen asked.

Chen is not very concerned about whether he has commissions or kickbacks.

Like Andrews, he gets a commission every time he works for himself.

This is acceptable to Chen Yu, and he is also very relieved to use it.

On the contrary, it's the kind of people who say they don't want to do any good, but secretly steal from men and prostitutes.

Just like southton Chira, he seems to devote his whole life to scientific research as he is honest and loyal.

As a result, I turned around and went straight to my door to steal something.