He looked at the two pictures and asked questions, and saw that Jiang Yu seemed to have written them, so he asked, "Miss Xiao Yu wants to build a slope?" ”

Jiang Yu nodded: "Well, it's almost, it's so labor-saving, and the previous one doesn't need to be changed, just build another track and put the original one on the track." ”

Zhou Shen asked puzzledly: "Why can you save effort like this?" ”

Jiang Yu: Uh...... How do you explain this to him......

Looking at Zhou Shen's inquisitive gaze, Jiang Yu simply found a wooden board in the cave, found another stone, tied it with a rope, and did an experiment to show him......

"You see, it's easier to pull this stone up a slope like this than if you were to pull it up and down." As he spoke, he handed it to Zhou Shen to feel it himself.

Zhou Shen was surprised: "It's really true!" Only, why is that? ”

Jiang Yu: ......

This has to start with junior high school physics......

"This ...... It's a bit complicated to explain, but the principle is that this plank can help you drag the rocks here......"

Zhou Shen: ......

Although it was a little incomprehensible that the wooden planks were dragging the stones, Zhou Shen saw that she was a little embarrassed, so he didn't ask any more questions.

However, he looked at the stones on the plank, and wondered, "It's just ...... Doesn't the car become oblique in this way? How do people stand? ”

Jiang Yu patted his head, "That's right! I almost forgot. ”

After thinking about it, Jiang Yu grabbed the charcoal pen and drew a few more strokes on the paper.

"That's it, just add a triangle under the car like this. Well...... You can also add wheels underneath ......"

After determining the follow-up modification plan, Jiang Yu walked to the bay......

This bay is U-shaped as a whole, with a large area and good concealment.

On a beach not far from the cave, the villagers dug up a few salt pans, and the bottom of the salt pans could be seen with crystals already precipitated.

Next to it there is a house that has been built, which is used to burn coarse salt......

Jiang Yu looked around, there was no problem, and he was ready to go back.

Because Zhou Shen still had to stay in charge of supervision and guidance, Jiang Yu and Ershi went back by themselves.

On the way back, Jiang Yu thought as he walked, when Jiang Yao came back, he would have to find Lao Zhang to make a few chains and get a few bicycles to ride.

Otherwise, Jiang Yao will go out again in the future, and when he is not there, it will be too much time to go back and forth to the bay.

However, it's true that it's been a long time since I've ridden a bike, so it's a little exciting to think about it......

Thinking of this, Jiang Yu couldn't hold back his excitement and gave Ershi Amway a bicycle, "I'll tell you, it's fun, when the time comes, I, my sister, and you, will bring a pie and ride a bicycle against the sea breeze...... Then stop at the cliff, facing the ocean...... It's romantic when you think about it......"

Ershi listened quietly, gradually sketching the picture in his mind, and couldn't help but look forward to it......

……

Yesterday, the guards who went into the mountains to look for the wild boar herd came back from hunting a lot of wild boars.

The happiest is the fourth aunt.

Because Jiang Yu taught her to make sausages yesterday, she was worried that there was no meat and intestines, so the escort team hunted back the wild boar herd, and she really fell asleep and sent a pillow!

It's just that yesterday they came back after dark in order to chase this herd of wild boars.

I only had time to kill all the pigs and put them in the shade of the canteen, and I didn't even have time to chop them.

Fortunately, the weather is cold at night, and it won't be bad if you leave it overnight.

Early in the morning, the fourth aunt finished her work at home and went to the canteen.

The women who had made an appointment to come yesterday also came one after another, and even brought the idle girls from each family to help......

In the past, every day in the village was a day of bathing, because the village school and the canteen were closed, and each family generally cooked at home.

In case any of them are too busy to come to the cafeteria to eat, they will also say hello in advance.

Therefore, the rest day is generally the most idle time for the four aunts.

But today is different, there is so much pork to deal with, but it can't be idle.

At this moment, a group of people are gathering together, dicing meat, marinating meat, and processing casings......

When Jiang Yu and Ershi returned to the village, as soon as they walked across the stone bridge, they saw a row of sausages hanging in the shade outside the canteen.

I happened to see the fourth aunt, who was holding a freshly made sausage, hanging it up with great difficulty.

Jiang Yu hurriedly stepped forward with Ershi to help......

When the sausage was hung up, the fourth aunt said happily: "Thanks to you, otherwise I would have hung it for a long time...... That's right, Xiao Yu, let's see if we are doing the right sausage? ”

Jiang Yu smiled and gave the fourth aunt a thumbs up.

The fourth aunt was happy right now.

She knew this gesture that Xiao Yu had said before that this was a thumbs up, which meant to praise her.

The fourth aunt was happy, and she didn't forget about them: "Eh, you're coming back now, have you eaten?" ”

Jiang Yu said pitifully: "I ate some dry food." ”

The fourth aunt said angrily: "Yesterday's baked cakes, right? Hey, how can this be! Come on, come in, come in and sit for a while, it's just that the dumplings are being made inside, I'll cook the dumplings for you, soon. ”

As he spoke, he dragged Jiang Yu to the cafeteria, Jiang Yu couldn't help but swallow his saliva when he heard that there were dumplings to eat, and said happily: "The fourth aunt is the best!" I love your dumplings the most! ”

"Naughty! Didn't you teach me how to make dumplings? ”

Jiang Yu said coquettishly: "But the fourth aunt makes a homely taste, which is very delicious, better than what I made myself!" ”

"Okay, okay, then you can eat more later!"

Jiang Yu stepped forward with one foot, and the old village chief poked his head out of the office on the village school's side, waved his hand at Jiang Yu, and shouted, "Xiao Yu, come quickly, I have something to look for you." ”

As soon as Jiang Yu thought about it, the fourth aunt poked her head out of the door and said to the old village chief: "They haven't eaten yet!" Wait until you're done eating. ”

The old village chief nodded again and again, "Eh, okay, Xiao Yu, you eat first, don't worry, come over after eating." ”

"Okay, then I'll go over after eating......" Before he finished speaking, he was pulled into the canteen by the fourth aunt.

The canteen was very lively, because there were many people coming, and many women and girls were stuffing sausages, making dumplings, and chopping meat in the hall......

Jiang Yu said with a smile: "Fourth aunt, isn't Mu Xiu today?" Is this another dinner? ”

"Isn't it, the old village chief said that those who came to help today will be given a share of work...... You wait here, I'll go and make you dumplings. ”

With that, he went to the back kitchen in a hurry.

Jiang Yu washed his hands and sat down to help make dumplings......

In the end, Jiang Yu and Ershi, after eating a big bowl of dumplings, went to the office of the village school.

In the office, in addition to the old village chief, Mr. Feng and Long Hai are also there.

Jiang Yu said strangely: "Isn't it Mu Xiu today?" Why are you all here? ”

It stands to reason that on the days of Mu Xiu, the village school and canteen are not working, and the old village chief and Mr. Feng usually rest at home.

If there is something in the village, I will go to the house to look for them, they will not come to the office if there is nothing to do, but today even Long Hai is ......