Su Mu looked at the conch in Yan Xiaoke's hand.

Observed for a while.

After a pause, he spoke, "What you hear is the sound of blood flowing in your skull and the sound of air. ”

"According to the principle of resonance, when the resonance frequency of the sound wave is the same as the vibration frequency inherent in the inner cavity of the conch, the amplitude and intensity of the sound wave will be greatly amplified to form resonance."

"So what you hear is the sound of the air moving inside the conch and the sound of the blood flowing.

Yan Xiaoke's face was stunned.

“？”

He looked puzzled.

She thought about many responses, but she didn't expect Su Mu to give her a popular science ???

Su Mu smiled, thinking that she hadn't understood yet.

So he went on to explain:

"The opening of the conch is relatively small, the space inside is tortuous and full of air, and there is more or less noise in the external environment, so the air inside the conch can resonate with the outside world."

"It's the same as if you put the lid of a thermos to your ear, but the conch will be more obvious because of the structure."

Yan Xiaoke: ". . . ”

Yan Xiaoke: "Here you go." ”

Yan Xiaoke: "I don't play anymore." ”

She stuffed the conch directly into Su Mu's hand.

looked at Su Mu with great grievance.

It was supposed to be such a romantic thing.

Is God likened to a thermos cap??

Yan Xiaoke puffed out his mouth, turned around and wanted to walk away.

This straight man of steel, when he actually went to the beach, what resonance did he mention to himself??

Resonate you bubble teapot!!

"Let's play with your thermos cap."

Su Mu's mouth opened slightly, but he didn't expect Yan Xiaoke to react so much.

He felt that he was just explaining the principle of the conch.

Alas, women are so indifferent to science.

After thinking about it, he continued.

"The meaning of the conch is to be together forever."

"Because of the permanence of the conch, it represents the hope that we can be together forever.

"Huh?"

Yan Xiaoke, who was just about to leave, turned his head again.

Surprise and a little delight.

Unexpectedly, Su Mu has learned to remedy it now.

Su Mu touched his head.

A smile was revealed.

Said gently.

"It means protecting you with the hardest shell"

.....

After walking, the two returned to the rest area.

A beach chair.

A glass of coconut water.

A pair of sunglasses.

Su Mu lay on the chair very leisurely.

A few adults were talking and laughing on the sidelines, listening to the sea breeze and the occasional call of seabirds, which was very leisurely.

"Hey, Su Mu, do you want to wear sunscreen?"

Su Mu was about to sleep and squint for a while, and he wanted to say no, but when he inadvertently saw Yan Xiaoke with his peripheral vision, his eyes immediately widened a little.

Somewhat incredulously, he took off his sunglasses and looked at Yan Xiaoke in a daze.

"What are you doing?" Yan Xiaoke's tone was a little shy, and he was not very suitable for Su Mu's gaze.

"No, this swimsuit of yours looks good."

Su Mu originally thought that Yan Xiaoke was not going to go to the sea today.

I didn't expect to take off my civilian clothes now, revealing my swimsuit.

Yan Xiaoke's swimsuit is a conservative style, with a faint white and pink color.

But because of the figure, although conservative, it still perfectly highlights the contours of the body!

The lower body is white jade legs, which are whiter than the sand on the beach.

"Where are you looking?"

Yan Xiaoke saw Su Mu's gaze, covered the front of his body with the sun hat on his hand, and then walked to Su Mu's beach chair and changed the topic. Android

"Are you going to wear sunscreen?"

"I just squeezed a little more."

Yan Xiaoke waved the white sunscreen on his hand and applied it to Su Mu's arm.

“......”

"Feel free to do so." Su Mu glanced at Yan Xiaoke, this had already been done to him, and it was useless for him to say not now!

Seeing Su Mu agree, Yan Xiaoke nodded happily.

stretched out his little white hand and rubbed it on Su Mu's arm.

"Hahaha, you're so much darker than me."

Yan Xiaoke used his arm to compare with Su Mu, showing a satisfied smile.

Su Mu is actually not black, but when he puts it with her hand, there is still a contrast.

Feeling a chill, Su Mu smiled and did not answer.

Yan Xiaoke's hands were very soft, and there was a slight smell of Yan Xiaoke in the air.

This is a unique fragrance on her body, which Su Mu used to smell only when she was very close, but now that her perception is strengthened, she can detect it more easily.

With a slight floral scent and a slight hint of milk, he liked the smell very much.

"Neck." Yan Xiaoke opened his mouth and said.

Standing a little closer, he squatted down in front of Su Mu's head, and wiped his neck with his hand.

Yan Xiaoke helped Su Mu apply sunscreen very seriously, and asked Su Mu to raise his head.

Although it was through sunglasses, Su Mu could still see Yan Xiaoke's delicate face.

"Xiao Ke." Su Mu called her name softly.

"Huh?"

"Don't move yet."

Yan Xiaoke was a little surprised: "What's wrong?" ”

But the movement of the hand is indeed a second.

She just felt a chill on her cheeks!

The whole person was stunned like an electric shock.

I didn't expect that Su Mu would dare to kiss her in such a place!

Pupils constricted suddenly.

Rise.

I looked around in a bit of a panic.

The surrounding tourists didn't notice anything unusual, and several adults not far away were also doing their own things, and they didn't notice Su Mu's bold move just now.

"What are you doing!!"

Yan Xiaoke lowered his voice and asked.

Su Mu took off his sunglasses and said in a very innocent tone:

"Kiss you."

"You ....." Su Mu was so calm, Yan Xiaoke was speechless for a while. What if I get seen?! ”

"If you see it, you will see it, and you will say that the two of us are dating, anyway, the two of us have already decided to kiss the baby."

"If you're not satisfied, you can come back."

Su Mu said with a red face.

Looking at such a cute Yan Xiaoke.

He really couldn't help it.

"Anyway, it's all his people from now on." Su Mu thought silently.

"Paint it yourself!"

Yan Xiaoke still blushed a little, put the sunscreen next to Su Mu, and then returned to his sun lounger.

took out his mobile phone, took a sip of coconut water, and was still thinking about what had just happened.

"Are you going to play in the water?"

Su Mu sat up and asked Yan Xiaoke with a smile.

"Don't go!" Yan Xiaoke glanced at Su Mu, as if he was angry, and as if he was shy.

"Haven't you put on sunscreen and changed into a swimsuit, aren't you ready to go into the water?"

"If you don't go, I'll go alone, and I'll call me later, and I won't go." Su Mu said with a smile on his face.

Get up and go.

Yan Xiaoke stomped his feet lightly, hesitated, and chased out.

She was indeed going to call Su Mu to play in the sea, why did she let Su Mu take the initiative now.

"Hey."

Yan Xiaoke finally chased it out.

Said to Su Mu in a low voice.

"You're not going to do any more weird things!"

....