Chapter 924: Ultrasound

Zhang Zian told Fei Na and Lao Cha that Shi Hua's cries were the culprit that caused the chaotic storm just now. Not to mention Fei Na didn't believe this explanation, even Lao Cha half believed it.

"Zian, are you serious? Shihua's cries are so terrifyingly powerful?" Old Cha asked inquiringly.

"False words! Are you fooling me again?" Fina's expression was unkind, her chest was still full of suffocation, and she might find a scapegoat to vent her anger at any time, "It's not that she hasn't cried before, hasn't something happened before?"

"Listen to my explanation first." Zhang Zian said helplessly, "Shihua did cry before, but this time is different. You can hear her cry this time, but I didn't hear anything."

If the old tea realized something, "No wonder... the old man was puzzled downstairs, why Shihua was crying so sad upstairs, but Zi'an, you didn't respond, as if you didn't hear it at all... The old man thought that Shihua You did something wrong, and you wanted to take the opportunity to punish her, but then the old man couldn't bear to hear it, so he went upstairs to check..."

Zhang Zian looked at Fina.

Fina turned her head, "Hmph! I thought you dared to do something against her in the shrine of this palace, so I went upstairs to stop it!"

Zhang Zian: "..." Who do you imagine me to be? What can I do to a fish?

Because he didn't hear it, he was very curious at this moment—what kind of crying did Shihua do, so that Lao Cha and Fei Na went upstairs to check it out?

Old Cha sighed: "Shihua's cry, that's really...the one who heard it was sad, and the one who heard it wept, the old man has never heard such a sad cry...but, why can't you hear it, Zi'an?"

Zhang Zian further explained: "That's because... your cat clan's hearing range is better than that of us humans..."

"A mere human." Fina interrupted.

"...Well, that's because the hearing range of your cat clan is much wider than that of our mere humans, so you can hear sounds that humans can't hear."

Fina had just suffered a huge loss and was in an extremely bad mood. Zhang Zian wisely decided to swallow her anger for the time being and not to care about it.

He tried his best to explain to them what ultrasound is, and why cats can hear ultrasound but humans can't—not only humans, but even Femaus is inferior to cats in this aspect, and cats are far behind bat.

Disregarding the dosage, it is foolish to talk about toxicity. Low-intensity ultrasonic waves are not harmful to living things, but if they reach a certain intensity, they can cause varying degrees of damage to living things, even very serious damage.

Since human beings cannot hear ultrasonic waves, they may not even notice when they are injured, but mistakenly think that they are suffering from some disease.

Only then did Fei Na and Lao Cha nod their heads half-understanding, accepting the explanation and further proving the superiority of cats. As for bats... I won't mention the big flying rats.

But this can't explain another problem, that is, Shihua cried before, but it was just ordinary crying before. Why did he use ultrasound to cry this time? Nima ultrasound is used for this?

Zhang Zian winked at Fei Na and Lao Cha, and the two cats entered the bathroom one after another.

Shihua was frightened by the thunder, and Zhang Zian yelled at him again. He stopped crying for the time being, but still sniffed intermittently.

"What...what's wrong? Why do you all have this expression? Are you...constipated?"

Seeing them enter solemnly,

She cowered and sank her body into the water, only her neck and head were exposed, as if she might retract her head into the water at any time.

"Shihua, I'm asking you, you have to answer truthfully." Zhang Zian asked with a straight face: "The first question, why are you crying? The second question, why are you crying with an ultrasound?"

Shihua blinked innocently and blankly, "Shengbo? Is Sangbo something magical? Can it be eaten?"

"Idiot! You don't even know about ultrasound?" Fina gave her a gouged look, then turned her head to stare at Zhang Zian, "Why are you still standing there?"

Zhang Zian said what the hell, he has to explain again what is an ultrasound?

He had no choice but to explain the definition of ultrasound to Shihua again, but she had just arrived in this world and her understanding of scientific knowledge was extremely poor, so it was not too difficult to explain.

The two cats talked for a long time before letting Shihua understand what happened outside just now.

"I... I didn't do it on purpose!" She shook her head in panic, "I didn't want to use ultrasound to hurt anyone, but I felt uncomfortable and wanted to cry..."

Zhang Zian believed that she didn't do it on purpose because she didn't have that IQ, so he asked, "Why did you cry normally before, but today...cry abnormally?"

"Because...because...because..."

She seemed very embarrassed, her body sank into the water again, her neck and chin were submerged in the water, she said "because" several times with her lips pressed against the surface of the water, but she still didn't say it out loud.

"What's the reason? Tell me!" Fina's little patience was worn out. It widened its eyes and slammed its front paw on the bathroom cabinet, urging sharply.

"Don't...don't be so fierce..." Shihua saw that he couldn't hide it, so he pointed at Zhang Zian, and said with a smile: "He was on the second floor, I don't want him to hear me crying..."

The two cats and one were immediately speechless.

Just because he didn't want Zhang Zian to hear her crying, so he cried in a voice he couldn't hear? There is nothing wrong with the logic of being able to cry freely without being ashamed...

"Next time, cry normally if you want to cry. If you don't want me to hear it, I can go downstairs first." Zhang Zian said reluctantly, thinking that this is my house, why should I avoid it?

But I just thought about it, I can't say it in front of Fina, otherwise I will be slapped in the face by the speed of light...

"Okay... well, I see." Shihua pouted reluctantly, because not only did she not want him to hear her cry, she didn't even want him to know that she had cried.

"Besides, isn't it normal to cry? Why are you afraid that others will hear it?" Zhang Zian asked again, "Do you know how much trouble your inaudible crying caused today? You almost poked a hornet's nest!"

"Because...you are so strong and never cry."

Shi Hua kept his head down when he was talking, but now he raised his head slightly, his eyes flicked across the faces of Zhang Zian, Fei Na and Lao Cha in turn.

"You never cry—you don't cry, Fina doesn't cry, Old Tea doesn't cry, π doesn't cry, Femas doesn't cry, Snow Lion doesn't cry, Richard doesn't cry, Xinghai doesn't cry... Only I cry all day, isn't it embarrassing?"

Shihua really felt that Zhang Zian and the other elves were so strong, they were laughing and joking every day, and had never seen them cry.

She envied them. ...

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