This Omega is Sweet and Wild - Chap 61
Chap 61
Xiao Yiheng first told Youyou how Archimedes discovered the principle of buoyancy when he was bathing, and this principle was actually the same as Cao Chong’s Elephant Scale.
Youyou had never heard of Archimedes, but she knew about Cao Chong’s Elephant Scale!
“Cao Chong’s Elephant Scale” was compulsory content in elementary school textbooks. However, Chinese classes focused on Cao Chong’s intelligence and wisdom, while Xiao Yiheng talked about the physics principles.
Youyou only found out today that Cao Chong actually started to study physics at such a young age. The children in ancient times were too pitiful.
“In short, the buoyancy of an object is equal to its own gravity.”
Xiao Yiheng dipped his finger in the water and drew a simple stick figure on the shore. The stick figure was a stickman wearing a swimming skirt. At first glance, it was Youyou.
He drew a pool and a stickman Youyou. Then, he drew a vertical arrow on the stickman’s stomach.
And this was the analysis of Youyou’s force when you were swimming.
Youyou looked at it and seemed to understand. “Brother Xiao, you mean that when I was swimming, there was an invisible hook that lifted me up?”
Xiao Yiheng: “… It’s not a hook, it’s buoyancy.”
“Then does the elephant have this hook too?”
“…” Xiao Yiheng retreated in defeat. “Yes.”
“Then why didn’t the hook lift the elephant up, but it could lift me up?”
“Because the elephant’s density is higher than the density of water.”
“Density?
What is density? ”
How could a ten-year-old child know about density and buoyancy? Xiao Yiheng explained for a long time, but Youyou became more and more confused.
Youyou was tired and did not want to struggle anymore.
“Brother Xiao, I really don’t understand what you are talking about.”
Youyou hugged the neck of Fiery Bird’s floating boat and said sadly, “I can’t see the hook either.”
Xiao Yiheng tried his best to explain. “That hook — I mean buoyancy — is not visible to the naked eye. You can feel it.”
“But I can’t feel it!”
Li Cheng listened for more than ten minutes and watched Xiao Yiheng draw the force analysis diagram and explain the density formula. He was busy for most of the day, but his progress was negative.
Youyou’s two big eyes were wrapped in tears. She was more pitiful than a daylily in the field.
After all, Youyou was only ten years old. Her multiplication and division was not smooth.
Even Li could not understand the force analysis diagram, and Xiao Yiheng wanted Youyou to understand it. that was too difficult…
Li Cheng’s brain was fuming. She couldn’t take it anymore.
…… How can there be so many messy things in swimming? Do I have to calculate the buoyancy formula in my heart every time before I paddling every time before I paddling? Do I have to calculate the buoyancy formula formula in my heart? every time I paddle swimming every time I paddle?
You, you is……………… of it. you…
Xiao Yiheng was unexpectedly silent for a long time.
Li Cheng, “!!!”
Li Cheng was shocked. “Woc, you really can’t swim?”
He thought that Xiao Yiheng was a king. Who would have thought that Xiao Yiheng was even worse than bronze?
Xiao Yiheng said with conviction, “A good gourmet may not be able to cook; a good film critic may not be able to make movies …”
“But a good swimming coach must know how to swim!”
Li Cheng interrupted his sophistry. “Okay, Xiao Yiheng, you stand next to Youyou!
I, Li Ge, don’t believe in this. Isn’t it just swimming? I will definitely teach you both today! ”
So, Li Cheng went from teaching one person to teaching two people.
No, not two people, two pigs.
That wasn’t right either. Piggy was so cute and naturally knew how to swim. How could he use these two blockheads to insult the cute Piggy?
Li Cheng used to think that a top student like Xiao Yiheng must be proficient in everything. In addition to being able to draw and solve problems, he should be good at all kinds of sports. How could Xiao Yiheng not know how to do something as simple as swimming?
Xiao Yiheng smiled bitterly. “Let me remind you, ‘I am a top student’ and ‘I can swim’ do not form a causal relationship.”
Li Cheng fiercely bared his small canine teeth. “Then what can form a causal relationship?
Can ‘you can’t swim’ and ‘I’m going to die because of your stupidity’ form a causal relationship? ”
“…”
Li Cheng put his hands on his hips and looked at the two non-swimmers in front of him. He gave orders with a serious face.
“I’ll count to three.” Li Cheng said, “Both of you dive down together and hold your breath.
Note that you don’t squat straight down. Bend your legs slightly and bend your waist to put your head in the water.
You must relax your body, especially your waist and abdomen. Feel that there is something holding your lower body up to the surface.
As long as your butt floats up, your legs will naturally float up! ”
“That’s not ‘something’,” Xiao Yiheng corrected. “That’s’ buoyancy ‘.”
“That’s not ‘something’,” You followed suit. “That’s’ little hook ‘.”
Li Cheng said stiffly, “No matter what it is, you have to hold your breath underwater for a minute … Forget it, hold your breath for 30 seconds first.”
“30 seconds is so long,” You said nervously. “What if I choke on water?”
Li Cheng comforted her. “Don’t worry, I will be here to guard you. My eyes will never leave you.
Besides, I have undergone lifeguard training. If you really choke on water, I will give you mouth-to-mouth resuscitation. ”
You covered her mouth like an adult when she heard the word “mouth-to-mouth resuscitation”. She said with disgust, “Oh, forget it!”
Li Cheng was speechless. As an older brother, he was actually disliked by his younger sister. Was there any justice in this world?
Under the deterrence of Li Cheng’s iron face, the two beginner swimmers stood up slowly, held their breath, and dived into the water with their heads down.
Li Cheng counted for them. “One, two, three …”
Maybe it was because Xiao Yiheng was with You this time, but under the water, the little girl’s body gradually relaxed. Her waist gradually floated up, and then her hips, legs, and feet rose up one by one. Her whole body was lifted up by the water!
She spread her limbs and closed her eyes tightly under the water, allowing the invisible “little hook” to pull her up to the surface.
It was not until the oxygen in her lungs ran out that she broke her cultivation and came out of the water with a splash. Her whole face was flushed with excitement.
“Brother, did you see that!” You danced with joy. “I learned how to swim!”
Li Cheng knocked on her head. “You only learned how to float, but you haven’t learned how to swim yet.
Okay, go to the shore and rest for a while. Come down later and continue to practice. ”
You had been practicing for so long that she was already tired. After receiving her brother’s permission, she immediately jumped to the shore.
There was a vending machine on the shore. You inserted coins into it and got a bottle of cold and happy lemon tea.
While You was relaxing freely, Li Cheng frowned and stared at Xiao Yiheng’s shadow under the water. His expression became more and more serious.
A minute had passed, but Xiao Yiheng’s shadow was still under the water. He was not floating, nor was he relaxing. He was like a heavy stone.
Was his lung capacity that strong? Why was he still not using it?
Li Cheng was worried that Xiao Yiheng was showing off, so he quickly walked to him and reached out to pull him out of the water.
Unexpectedly, before Li Cheng’s hand reached out, his waist was tightened. Xiao Yiheng, who was under the water, actually hugged his waist and pulled him into the water!
“F * ck, how dare you sneak attack me!
Gurgle gurgle gurgle … “Li Cheng was caught off guard, and all the swear words he was about to say turned into a series of bubbles.
The shallow water was only 1.2 meters deep. When Li Cheng stood up straight, the water only reached his waist.
Because he had received professional training, after entering the water, Li Cheng did not panic. Instead, he immediately opened his eyes, turned his body at the fastest speed, aimed at Xiao Yiheng’s shoulder and kicked. This bastard actually dared to sneak attack me, the Little Dragon King of Donghai, in the water. Who gave him the courage?
If I don’t teach Xiao Yiheng a lesson today, then Li Ge might as well take his surname!
Unexpectedly, in the face of Li Cheng’s kick, Xiao Yiheng did not avoid it. Instead, he directly met it, grabbed Li Cheng’s ankle with his big hand, and domineeringly pulled Omega to himself.
The water became Alpha’s most capable assistant. Li Cheng’s body became light, and he was actually pulled to Xiao Yiheng.
Li Cheng’s eyes widened in surprise. His lips unconsciously opened, and the tip of his bright red tongue flashed between his two rows of white teeth.
— — In the next second, Xiao Yiheng kissed him.
Four lips intertwined, and the air in his mouth was taken away, but it was sent back in a lingering way.
The light and shadow under the water were dazzling, and the clear and mysterious blue surrounded the two teenagers. As the waves undulated again and again, the disordered light was divided into countless fragments.
Li Cheng stared at Alpha, who was close at hand. Between the disordered light and the blue waves, Xiao Yiheng’s handsome face was somewhat distorted.
Xiao Yiheng’s eyelashes gently closed, and the water gently brushed the corners of his eyes and eyebrows.
He was no longer a cold iceberg, and he had long been melted by Li Cheng.
No one knew that in this seemingly calm pool, there was a passionate kiss hidden under the water.
Youyou sat on the shore with her chin in her hands, with a straw of happy lemon tea in her mouth, and looked at the two people in the pool in confusion.
“Brother Xiao, what happened to my brother?” Youyou asked confusedly.
Just now, Brother Xiao was practicing holding his breath underwater, and her brother suddenly dove into the water. Then, she saw the waves churning and gradually calming down — — and then, the two of them came out of the water at the same time!
Li Cheng’s face was flushed, and the skin on his mouth was broken. Xiao Yiheng half supported and half hugged him, and sent him to the bench on the shore to rest.
His golden hair was wet from the water, and it dripped on his forehead, making him look like a cat that had just taken a bath.
Youyou circled around him with concern. She pulled Xiao Yiheng’s hand and asked again, “What happened to my brother?”
When Li Cheng heard his sister’s question, he turned around awkwardly and covered his red ears with a towel.
In the end, it was Xiao Yiheng who answered her question.
“I choked on water just now.”
Xiao Yiheng touched her head and said seriously, “Your brother gave me mouth-to-mouth resuscitation underwater, so he’s very tired now and needs a good rest.”
Li Cheng was speechless.
What a f * cking mouth-to-mouth resuscitation!
Perhaps it was because Xiao Yiheng’s expression was too serious, but Youyou was actually fooled by his answer that was full of loopholes.
She sat obediently on the side and quietly waited for her brother to rest.
Li Cheng hid his face under the towel, and after a long time, he suppressed the heat on his face.
Damn, were all Alphas like this who would go into heat regardless of time and place?
She actually sneaked up on him in the pool, causing him to feel hot from the tips of his toes to his earlobes.
Because Xiao Yiheng didn’t take off his T-shirt when he went into the water, his white T-shirt was completely wet and almost transparent. Wearing it like this, it vaguely revealed the outline of his body, which was more eye-catching than taking off all his clothes.
Li Cheng sat on the shore for a while, and he already noticed that several people were secretly looking at Xiao Yiheng when they passed by. Some people even took out their phones to secretly take pictures, but they were scared away by Li Cheng’s gaze!
Li Cheng asked in a muffled voice, “Xiao Yiheng, how long are you going to wear your wet clothes?”
Xiao Yiheng was very “obedient”, he grabbed his collar with both hands and directly took off his wet clothes.
Li Cheng hadn’t mentally prepared himself when Alpha’s strong and thin body entered his line of sight.
Unlike Li Cheng’s honey-colored skin, Xiao Yiheng’s skin was much whiter because he stayed indoors all year round, but it wasn’t that kind of thin and weak.
He was a classic example of a man who looked thin with his clothes on and muscular without his clothes on. His thin muscles covered his skeleton, supporting his straight shoulders and thin waist.
Li Cheng averted her gaze shyly, but she immediately shifted it back.
He forced himself to be tough and deliberately looked Xiao Yiheng up and down a few times with a picky gaze. Finally, a few words floated out of the corner of his mouth: “… Fine, I’ll consider you barely passed.”
“Barely?” Xiao Yiheng raised his eyebrows, “Li Ge, where do you think I’m not good enough? Please advise me.”
As he spoke, he put his hand on his arm, “Is it that the biceps are not developed enough?”
Then, his hand moved to his chest, “Is it that the pecs are not strong enough?”
His hand slid down his chest, and finally, it fell to his waist and abdomen, “Or the abs …”
“— — Stop!”
Li Cheng immediately jumped up from the bench, covered Youyou’s eyes, and reprimanded him with a red face, “There’s a little girl here, why are you acting like a hooligan?!”
However, the little girl tried to pry open her brother’s hand, and looked out from between Li Cheng’s fingers, and said repeatedly, “Brother, brother, let me see the handsome Kangkang’s abs.”
Li Cheng asked earnestly, “Youyou, where are the handsome Kangkang’s abs? Did you drink too much water when you were swimming just now, and are you hallucinating?”
After an afternoon of Li Cheng’s persistent teaching, Youyou finally learned how to swim!
Li Cheng taught her the most basic breaststroke, and Youyou’s hands and feet were very clumsy. The time she took to swim ten meters was enough for Huang Yelun to swim fifty meters.
However, Li Cheng was still very satisfied. When Youyou used her own efforts to move forward in the pool, Li Cheng was finally relieved.
Look, there’s nothing to be afraid of in the water.
Look, she can overcome it.
Youyou had just learned how to swim, and her courage grew. She pulled her brother’s hand and said that she wanted to play at the ten-meter slide.
The large slide was the most eye-catching attraction in the entire indoor swimming pool, and all the tourists gathered there to enjoy the thrill of weightlessness.
“That … okay.” Li Cheng hesitated for a moment, and then allowed his sister to be willful.
Pomelo was overjoyed. She hugged the inflatable flamingo’s neck and skipped towards the slide. In a flash, she was nowhere to be seen.
“Li Cheng, what about me?”
Xiao Yiheng, who was also in the shallow water, came over and deliberately imitated Youyou’s tone, “I also want to play at the slide.”
“You can’t.” Li Cheng put on a straight face, “Youyou already learned how to swim, but you idiot still haven’t learned.
That slide is dangerous. You don’t know how to swim. What if you fall into the water when you rush out of the slide and can’t float up? ”
“It’s okay.”
Xiao Yiheng stretched out his hand and pointed to the billboard next to him, “Look, there is a slide for two people. Two people can slide together.”
Li Cheng looked in the direction of his finger, and when he saw the photos on the billboard, his face turned red.
There were many photos of couples in pairs on the billboard, and all of them were sweet couples.
With the help of the staff, the couples hugged each other and lay down on the slide, following the flow of the water.
Next to the promotional photos, there was a beating heart with the words, “Enjoy the feeling of weightlessness with your loved one!”
However, there was a small problem. The slide for one person was free, but the slide for two people was extra, so it was not cheap.
Li Cheng’s little abacus beads started to beat again, “No, no, no. If I want to find excitement, why don’t I go to the ten-meter platform for two people?
Ten meters, two people, weightlessness, and swimming pool. These four keywords are all there. Why should I spend money to torture myself here? ”
“…” Xiao Yiheng asked faintly, “Li Cheng, the word ‘romance’, have you only heard of the word ‘wave’ before?”
