My sister and I stood on the last level of concrete steps, and the next step was the river beach.

My sister couldn't wait to step on it, but I pulled her hard and pulled it back.

"What's the matter, brother, can't you go down?"

"No!" I shook my head gently, "I'm thinking, let's go to dinner later, if you step on it with your shoes on, the shoes will definitely stick to mud, and the restaurant will not let them in. Shall we go in?"

"Ah, you mean, let's just stand here and watch, can't we go down?" My sister looked at me with a little disappointment in her eyes, "I really want to go down for a walk."

"Well... let's take a look!" After saying that, I turned my head and looked around.

On the cement turntable not far away, a water pipe protruded from the wall of the dam, and at the head of the pipe was a 90% old water faucet.

"There's a faucet over there, let's go over there and see if we can turn on the water!"

"Eh!"

My sister wanted to ask something, but I couldn't help but drag her and ran over.

The silver tin plating on the faucet had long since fallen off, and the surface was covered with reddish-brown rust. I reached out and twisted it, but found that it couldn't be twisted, so I handed the umbrella in my hand to my sister, and then I held the water pipe in one hand and exerted force in the other. twist the switch.

My sister stood by and looked at me curiously, not understanding what I was doing.

"Brother, didn't we say go for a walk on the beach, why did you come here to screw this thing again?"

"Stupid! I'll see if it can wring out the water!"

As soon as my voice fell, I turned the switch on the faucet, and then the water came out with a splash. My sister and I hurriedly jumped back to avoid the splashing water.

"Ha, there is water!"

"I see!"

My sister dragged the long tail, I smiled, went up to turn off the tap, turned around and grabbed my sister's wrist,

"Do you dare to take off your shoes and socks?"

"Huh?" My sister looked at me in confusion.

"I said, let's take off our shoes and socks, put them on our hands, and go down to the sand with bare feet!"

My sister scratched her head and looked at the shoal by the river again, her eyes lit up suddenly.

"Like when we were children on the edge of the Yangtze River?"

I smiled and nodded.

"Take off!"

Excitedly, my sister shoved the umbrella to me, then grabbed my arm with one hand, and started dragging my shoes and socks with the other.

I carefully supported my sister, and after a while, the girl's small and tender jade feet were exposed.

She first tentatively touched the wet concrete floor with her toes, then suddenly withdrew her feet and looked up at me with a smirk.

"It feels so weird!"

"Why is it strange?"

While responding to her, I stretched out my hand and took the initiative to take the shoes and socks off her hands, then took her pink socks out of the shoes and put them in my pocket.

"It just feels weird... ah, brother, why did you steal my socks!"

"Who stole your socks!"

I looked at her speechlessly, then took out the socks that I had put in my pocket, and shook it at her,

"Socks are easy to lose in your shoes, so I reluctantly put the smelly socks in your pockets for you, and even said that I stole your socks, I really don't know the good heart!"

"You didn't make it clear beforehand!" My sister shrank her neck, stuck her tongue out, and muttered softly, "I thought you suddenly wanted to collect the socks I wore!"

"Stinky, what am I doing with my phone!"

"Where does it stink!"

I opened my mouth and said stinky socks, and closed my mouth and said stinky socks. My sister couldn't take it anymore. She grabbed the sock from my hand and put it on my nose.

"Smell it yourself, where is it smelly, it's obviously fragrant, you have to say it smells bad."

Putting a sock over my nose...Sister, this time you've gone too far! So I stretched out my hand, and a burst of chestnut knocked on top of her head.

"Ow!"

My sister was in pain, and withdrew her little hand that was covering my nose, and then looked at me with aggrieved eyes.

"Really, it's getting more and more outrageous!" I glared at her, but I didn't intend to blame her too much.

"It's not stinky!" The elder sister lowered her head and puffed up her pretty face.

"Okay, it doesn't stink at all!" My fingers gently rubbed my sister's head where I just knocked on her head, softly coaxing her, "Take off the other shoe too!"

"Um!"

My sister put the socks in my pocket, and then leaned over to continue the slippers. After taking them off, she gave me the shoes and put the socks into the pocket in front of my sweater's stomach.

I looked down at my sister's little feet on the ground. They were white and tender, very small and delicate, and their round toes like pearls moved unconsciously.

"What are you looking at?"

Seeing my gaze, my sister put her feet together in embarrassment.

I gave her the umbrella in my hand, then raised my foot and bent over, intending to stand on one foot and take off my shoes with one hand, but my sister took the initiative to walk up, and the arm carrying the shopping bag took the initiative to support my waist.

I took off my shoes and rolled my trousers onto my calf again. My sister forgot to roll her trousers, so I squatted down and rolled her up.

"Thank you brother!"

"Do you want to be beaten? You actually said thank you!" I raised my hand.

The elder sister shrank her neck and closed her eyes, let alone, the cowardly elder sister is still very cute.

In the end, of course, I couldn't be willing to fight, I just put my hand on top of her head, touched it, and then took the shopping bag, shoes and umbrella in her hand. My sister hugged my arm holding the umbrella, and we went to Walk to the shoal of the river.

As expected, the surface of the shoal looks like a layer of fine sand, but below the Xisha is the silt deposited during the flood season, which is soft and sticky when you step on it.

My sister and I hid under the same umbrella and turned to look behind us. On the shoal where there was no groaning, there were a large and a small string of footprints that were very close together.

"It's not as comfortable as the sand at home!"

"This is just the beach!"

I gently pushed away the sand on the surface with my feet, looked at the silt exposed below, and smiled at my sister,

"Come and step on it!"

"This is mud, brother, why did you let me step on the mud!"

"Because it will be very comfortable to step on!"

"Really?" My sister looked at me suspiciously, "Why do I feel like you're trying to tease me?"

I looked at her seriously, "It's really fun!"

"Okay then!" After a little hesitation, the elder sister stepped on it.

The properties of mud and sand are very different. The plasticity of sand is not as good as that of mud, but under the action of sudden load, it has a certain bearing capacity, and mud has strong plasticity. deformation will occur quickly.

Just like now, my sister stepped on it with one foot, and the mud drilled out from around the soles of her feet and from the gaps between her toes.

"Ah—!" My sister looked at the mud on the back of her feet, which was the mud that suddenly emerged from the gap between her toes when she stepped on it just now.

"Ha ha……"

Seeing how cute my sister looked when she was deflated, I couldn't help laughing out loud.