The little one's purse connects the two worlds, turning a desolate village into a paradise.

Seeing that she still didn't quite understand the use of that thing, Sister Chuntao quietly took her to her room.

Yan Daya's heart skipped a beat the moment she saw the pink packaging with its pretty vine pattern. Inside were tiny, thin packets, incredibly soft to the touch.

I heard that this is only for daytime use; the nighttime version will be thicker and longer.

She figured her due date was coming up soon, and Sanya would need it too, so she figured she had a good chance to buy a few packs to keep on hand.

Seeing that his eldest sister didn't speak, Yan Erzhu continued, "Sister, I want to buy some milk, and a small pot. I saw a small iron pot over there that costs nineteen coins; it's shiny and not very big. I also want to buy some eggs and fruit, so we can cook them when we're hungry, and we can also cook a few to take with us while we're working. Sanya is growing, so we can cook some for her too."

"Let's use the rest of the money, just like Da Niu did, to buy clothes for Ya Ya. Those shoes over there are nice too. The weather's getting warmer, and Ya Ya doesn't have any thin shoes yet. Why don't we buy her a pair too? She's still wearing Da Niu's new shoes..."

"We should buy shoes." Yan Daya lifted her foot and glanced at the sole, memorizing the two crooked symbols. "Buy new ones for Xinghua and Daniu. If we wear other people's shoes, they'll be short a pair, so we need to replace them. Also, buy some sausages and canned goods. I heard those can last a long time, so let's stock up and store some at home."

I'll buy a few more of those bread-like snacks to try, and then I'm thinking of using the rest to buy soybeans and make tofu. I don't have many other skills, just a lot of strength and the ability to make tofu. There's an old stone mill in the village, and I'm thinking of grinding some tofu for ourselves. If the immortals in that magical place Ya Ya went to don't mind, maybe we can even make some money."

"Oh right, you can also make tofu."

Listening to the siblings' plans, Xiong Bo also started to think. He didn't really want anything in particular; aside from some snacks, he planned to buy mostly cooked food. The meat in the cooked food section looked incredibly tempting; the red lights made the already oily slices of meat even more enticing.

It's just a way to make money...

The three siblings had already figured out a way to make a living as soon as they settled down here, while he was just freeloading and still didn't have any connections.

Xiong Bo looked up at the sky, somewhat worried. His limited skill in crafting mechanisms was completely inadequate in the realm of immortals; even a piece of bronze was not as valuable as the gold artifacts in the Dragon God's pocket.

……

A whole morning passed, and Xiong Bo and his group still hadn't come down from the mountain.

After finishing her lunch, Sanya carried a food box to the mountainside to deliver food to the group.

The clock on the stone slab in the center of the sofa in the courtyard displays 12:29, 12°C, followed by a bright sun symbol.

Qiao Chuan, Ji Chuntao, and a few others went to Doctor Chen's courtyard to rush to make clothes and discuss the blueprints they had just glimpsed. The village chief led a few people to sort out the fifty pairs of straw sandals they had woven on the drying ground.

Little Bean and Little Shuanzi ran around the little cart that Ya Ya had bought, pushing each other for a while.

Ya Ya played for a while, and the slight drowsiness that had come over her after eating disappeared without a trace. Seeing that Ya Ya really didn't want to rest, Fang Tiesheng simply took out the book "Science You Must Know" that she had brought back earlier.

"Sweetie, do you want Grandpa to tell you how the refrigerator works? Why does it get so cool inside?"

Ya Ya's eyes lit up, and forgetting about the little cart, she ran over and sat down on the small stool next to Fang Tiesheng's feet: "I want to hear!"

Fang Tiesheng opened the book and pointed to the illustrations, explaining them to Ya Ya bit by bit:

"A refrigerator is just a sealed box that extracts the heat from inside and vents it outside. Once the heat is gone, only cold air remains inside. It's similar to playing in the water when it's hot."

When water gets on your skin, it evaporates into invisible vapor, carrying away your body heat and making you feel cold. Refrigerants contain a substance called refrigerant, which, when it changes from a water-like liquid to a vapor, also carries away heat from the inside of the refrigerator, making it cool down.

Ya Ya tilted her little head: "What about the steam that's being drawn out? I've never seen it. I can see a whole white patch of steam coming out of the pot!"

"These are all hidden behind the refrigerator." Fang Tiesheng pointed to the winding pipes on the diagram. "After the refrigerant is compressed by the machine, it flows into these winding pipes at the back. The pipes are hidden inside the casing, and the heat slowly dissipates to the outside along the pipe walls, instead of spraying out all at once, so we can't see them. The openings are also very well hidden."

After talking about the refrigerator, Fang Tiesheng looked at Ya Ya's still bright and piercing eyes and felt a bit of a headache.

Xiao Shuanzi usually falls asleep as soon as he talks about these things, so why does Nannan seem to get more and more excited as she listens?

After thinking for a moment, he took out a book called "King of Literacy" from his pocket. "When you go to the supermarket tonight, my dear, go and buy a refrigerator. We've already learned how it gets cold today. When we get it back, we can take a closer look and see if what the book says is correct."

"Let's not look at anything else for now. Grandpa will teach you a few more characters, okay? After you've learned them, go back inside and rest for a while, otherwise you'll be sleepy when we go shopping tonight."

Ya Ya obediently squatted down on the ground and took a small stick to scratch the muddy ground.

At first, the little guy was carefully tracing the strokes, but as he drew the names, his movements became slower and slower, his eyelids slowly drooped, and his head nods little by little.

Fang Tiesheng quickly lowered his voice and called to Granny Liu, "Granny Liu, take Nannan back to her room to sleep."

He breathed a sigh of relief once the person entered the room; he had finally managed to coax them to sleep.

He was genuinely worried that the little guy would stay up too long and not get enough sleep, which would harm his health.

Less than fifteen minutes after Ya Ya fell asleep, the group of people who had been working on the mountain returned to the courtyard. When San Ya went up to deliver the food, they were just about to finish work. Remembering that they still had to register in the afternoon, they didn't linger any longer.

When Fang Tiesheng saw them arrive, he waved his hand and said, "Perfect timing. Let's call everyone over and go to the shed to watch the projection again. Everyone should have a good idea of ​​what they want to buy."

After saying that, he looked at Xiong Bo and added, "By the way, Master Xiong, come here for a moment."

Xiong Bo, who was about to follow the group outside, paused and stopped.

Fang Tiesheng opened his phone and showed Xiong Bo the large number of military-themed design sketches he had taken pictures of one by one.