On the hillside, Yin Zhiping was carrying a wild goat, tired and panting.

Yin Zhiping looked at Huang Rong, who was walking briskly in front of him, gasped and said: "I said Rong'er, I knew that I came down directly from the cliff, and the hillside we walked on was a distance of several thousand meters." ”

On the way back, the two of them walked on a slower slope, and as a result, they had to take a lot of detours, which was an extra few kilometers of distance.

Huang Rong played with her head and said, "It's easy to walk the hillside, it's like a mountain cliff, where there are cliffs, it's so dangerous to climb up and down." ”

"It's you, aren't you?"

Yin Zhiping was tired and sweaty, drifted on the sea for a long time, hungry and hungry, almost dehydrated under the sun, and now he has to carry an eighty-pound wild goat to run so far.

Huang Rong glanced at Yin Zhiping and said with a smile: "I didn't say it would make you easy." ”

After speaking, Huang Rong giggled and ran on tiptoe, as if to say that I was not tired at all, which made Yin Zhiping even more unhappy.

The two walked into the woods, Yin Zhiping walked a few steps, and now the soil here was a little damp, very different from the soil he had stepped on the top of the mountain.

Although Yin Zhiping saw that the soil was different, he didn't think much about it, and the two judged the direction and walked towards the beach.

But halfway through, Huang Rong suddenly squatted down.

"What's wrong?"

Yin Zhiping hurriedly put down the wild goat on his back, ran to her, and immediately saw Huang Rong's hand pinching a colorful little snake.

The teeth of this flower snake bit on Huang Rong's left ankle.

"Stinky snakes. ”

Huang Rong scolded secretly, pinched hard, directly pinched the little snake, and pulled the snake's head off his feet.

Two bloody mouths immediately appeared on Huang Rong's smooth ankles, flowing outward, but around this wound, black was constantly spreading.

"This snake is poisonous. ”

Yin Zhiping squatted down, brought her feet in front of him, and withdrew her shoes and socks, seeing that the skin around the wound on her ankle was darkening and spreading to the naked eye.

Seeing this scene, Huang Rong was a little panicked and asked, "I'm poisoned?"

"Don't worry. ”

Yin Zhiping patted Huang Rong's leg and stretched out his finger on her snow-white calf to stop the bleeding.

Then he slowly bent down, brought his mouth to the wound, and sucked the venom from the wound.

"Brother Zhiping. When Huang Rong saw this scene, she was a little moved, but at the same time, she was also a little worried, Yin Zhiping sucked out the venom with his mouth, would there be any problems?

Yin Zhiping sucked the venom into his mouth, spit it aside, and sucked it a few more times, until the venom disappeared, and Yin Zhiping was relieved.

He raised his head, looked at Huang Rong, and said with a smile: "Okay, this will be fine." ”

Huang Rong didn't look at her feet at all, but pointed at Yin Zhiping and said, "You, your mouth." ”

"What's wrong with my mouth?

Yin Zhiping was a little unclear when he spoke, and touched his mouth, which was already swollen, like a sausage.

Huang Rong leaned her head, reached out and touched it, and scolded: "You stupid, you actually use your mouth to suck venom, can you be more stupid?"

Yin Zhiping showed an ugly smile at her, sat cross-legged on the ground, and ran the Nine Yin Healing Chapter to dissolve the toxins in his body.

After a while, the red and swollen lips returned to their original state, Yin Zhiping's face changed, and finally opened his eyes, looked ahead, opened his mouth, and spit out a mouthful of black blood.

Yin Zhiping touched his mouth and asked uneasily, "How is my mouth?"

Huang Rong saw that Yin Zhiping was fine, covered her mouth and laughed, and lied to him: "Still like that, swollen like your thing?"

What the hell?

Yin Zhiping was stunned for a moment and asked, "What are you talking about?"

Huang Rong immediately glanced down, Yin Zhiping understood what Huang Rong was talking about, coughed, and said, "Rong'er, that's not a thing." ”

Huang Rong grinned and said, "But I think it's fun." ”

Hearing this, Yin Zhiping suddenly felt a cool breeze under his crotch, what is the concept of fun? It's not a commendable word for a man, right?

Yin Zhiping hurriedly stood up, picked up the wild goat, and said, "Let's go, let's go back quickly." ”

Huang Rong sighed and put on her shoes and socks, but as soon as her feet stepped on the ground, she squatted down with her feet covered.

"Still painful?" Yin Zhiping asked with concern.

Huang Rong nodded her head and said pitifully, "Yes, it hurts." ”

Yin Zhiping scratched his head, it seemed that he could only carry her, so he put the wild goat from his right shoulder to his left shoulder, and then walked in front of Huang Rong, squatted down, and said to her: "You lie on my shoulder, I'll carry you back." ”

Huang Rong looked at Yin Zhiping and asked, "Aren't you tired?"

Yin Zhiping said helplessly: "I can't help it if I'm tired, who told Rong'er that her foot is injured, how can I bear to let her go back." ”

When Huang Rong heard this, her face turned red, she stood up on one foot, and slowly lay on Yin Zhiping's shoulder.

Yin Zhiping pressed her back, slowly stood up, walked a few steps, felt that his steps were heavier, and his legs were a little shaky when he walked.

Huang Rong's weight is more than eighty catties, and this wild goat is about the same weight, adding up to one hundred and sixty or seventy catties.

If it is usual, let alone 160 catties, it is 10 times, 1,600 catties of weight, Yin Zhiping can lift it with one hand (Note 1).

But now in this state, the body is gradually lost, and the body is still a little dehydrated, which is really difficult.

However, Yin Zhiping didn't say anything, and walked forward step by step with Huang Rong on his shoulder.

Huang Rong saw that Yin Zhiping was a little struggling, and whispered, "Brother Zhiping, are you tired?"

Yin Zhiping said with a smile: "Tired, Rong'er, you weigh two goats alone, it's really tiring." ”

Hearing Yin Zhiping's words, Huang Rong was stunned for a moment and asked, "How much does a goat weigh?"

Yin Zhiping replied: "Eighty pounds." ”

Huang Rong asked again, "Two?"

Yin Zhiping smiled and said, "No, one." ”

"What do you say"

Huang Rong immediately became furious, one is eighty, two are one hundred and sixty pounds, am I so heavy?

"I told you so much, I'll beat you to death. Huang Rong lay on Yin Zhiping's shoulder, raised her little hand, slapped Yin Zhiping's back, and kicked her legs around, making Yin Zhiping almost fall to the ground.

"Smack. ”

Yin Zhiping directly raised his palm, slapped Huang Rong's buttocks, and said, "You give me honesty." ”

Huang Rong immediately covered her buttocks with her hands, and said angrily: "Stinky Taoist, you dare to beat me?"

Yin Zhiping rolled his eyes and said, "Who told you to be dishonest." ”

Huang Rong snorted and replied, "You said that I was fat first, if you don't say it, how can I move." ”

After saying this, Huang Rong raised her palm again and slapped it on Yin Zhiping's back, trembling madly.

Syllable.

Yin Zhiping raised his hand again and slapped it on Huang Rong's buttocks, Huang Rong was honest for a while, and then began to move again.

After being beaten several times, Yin Zhiping felt a little strange, thought about it, and asked, "Rong'er, actually you just want to be spanked, right?"

If you are so disgusted with spanking her, why should you be so dishonest?

When Huang Rong heard this, her face turned red and she retorted: "No, I'm just resisting your violence." ”

Yin Zhiping smiled, put his hand on her buttocks, and gently pinched it through her pants.

"Hey, what are you doing?"

"Don't pinch it. ”

"You, will you stop?"

"Not there. ”

"Well, badass. ”

In Huang Rong's lower and lower voice, the two walked farther and farther.

(Note 1: Qiu Chuji one-handed copper cylinder, the cylinder weighs 400 catties, there is wine in the cylinder, according to the diameter of the cylinder in the book, more than four feet, the diameter is 1.35 meters, the radius is o.675 meters, assuming that the height is not lower than the diameter, it is 1.35 meters, the cylinder is cylindrical shape, the volume is 1.93m3, the ancient liquor degree is low, we count 15 degrees, alcohol accounts for 15 percent, the alcohol density is o.8, the alcohol weight is 231 kilograms, the water weight is 164o kilograms, the ancient wine has other substances, the weight is definitely higher than my calculation, then the weight of the wine is 3742 kilograms, plus the cylinder, it is 4142 kilograms, the protagonist is now more bullish than him, even if he can't lift so heavy, also one or two thousand catties. This is my own calculation, someone calculates that the volume in the cylinder is a hemispherical body, and I calculate the cylinder.

So the question is, according to my calculations, how thick is the copper tank? Can it withstand such a heavy amount of wine? Let's assume that the wall of the copper tank is as thick as the bottom of the tank, both of which are x meters. Let's list the formula V large - V small = 2oo / (8.9 * 1o^3kg/m^3). The specific formula is: (o.675+x)^2*π*(1.35+x)-o.675^2*π*1.35=2oo/(8.9*1o^3kg/m^3), where the π takes 3.14.

So here comes the question, there is a prize Q&A: 1: How many meters is x?2: What are the three most famous liquors in the world? 3: What are the 8 kinds of distilled spirits in the world? 4: If the tank is filled with soil, what is the volume of soil needed? 5: The excavator is needed to fill the soil into the tank, which excavator is stronger?

These five questions, answer the first one correctly, and ten more on the first day of the shelves. The second and third, one for each pair, plus one more. The fourth question plus three more, answer the fifth question correctly, please add the book friend group, as long as the book friend group is more than 50 people, I will receive the first month manuscript fee, randomly select a friend who answers correctly, and send a toy excavator worth 1o9 yuan, basic digging bucket version, with backrest, with yellow hard hat. Excavator specifications: m, can be 1-5 years old, weighing only 5o pounds of children to ride, if the group of people up to 100 people, then can be upgraded to a dual-purpose excavator worth 139 yuan, you can manually operate the items to pick up, and yellow and blue two color optional.

All the rewards have been true, please supervise all readers and friends.

If I have a problem with my calculations, please contact the author. However, judging from the third place in the Chengxi District Hope Cup Olympiad jointly organized by the author's own three schools in the fifth grade of elementary school, the probability of error is probably only 90 percent.

In addition, I recommend a novel, the new book of the Dream Number "The Road of the Infinite Warrior", the old book is "The Condor Huodu", the last book took the initiative to ask for not to be on the shelves, you can take a look. ）

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