Shen Bing and Lu Zhe used eight flowerpots to make four earthen refrigerators.
They also succeeded in making a tool, got a potential point.
What about the eight flowers that Qian Qian and Yao Yao worked so hard to grow?
From the perspective of making full use of things, the first thing Lu Zhe thought of was feeding cows!
But the girls would probably be unhappy!
Lu Zhe thought for a while, yes, plant them on cow dung!
Not only does it preserve the life of the flowers, but it will also provide them with more nutrients to make them grow better, which will better match with a certain folk custom.
Practical yet full of rich cultural atmosphere, he couldn't go wrong!
Now Lu Zhe was mainly concerned about whether the earthen refrigerator really had a cooling effect!
After all, he only made it according to the system prompts and got potential points, which meant he did it right, but he didn't know the actual effect until he used it.
These four earthen refrigerators were not big. Lu Zhe carefully put the water bottles in and covered the earthen refrigerators with wet cloths.
Shen Bing guessed, "Evaporation cooling principle?"
"That's right!"
Lu Zhe nodded: "The large flowerpot surface always has water seeping out, and the seeping water is constantly evaporating! Evaporation not only takes away the heat outside, but also takes away the heat in the small pot, thus achieving a cooling effect. In Africa, there are special sellers, the sales volume is super good!"
"Why didn't you say so earlier?"
Lu Zhe wanted to say, "I didn't find out earlier either!" Hesitated and said, "My head was so hot at the time that I didn't think of it!"
Shen Bing nodded and put her finger in to feel it: "It doesn't feel very cool!"
"Let's see in half an hour!"
Neither of them could sleep. To be honest, the birth of new tools was accompanied by doubt and expectation.
This was true for Lu Zhe, and so was Shen Bing!
Half an hour later, Lu Zhe and Shen Bing looked at each other and nodded.
Then, Shen Bing carefully lifted the wet cloth on top of an earthen refrigerator, took out a bottle of water from inside.
In an instant, her expression changed!
"How is it?"
"It really works, it's three or four degrees cooler than the one left outside."
"This is just the beginning, I heard that it can lower the temperature by eighteen degrees, which means that even if the outside temperature reaches 38 degrees, we can still drink water at around 20 degrees!"
"That's amazing!"
Lu Zhe brought some more rags, soaked them in water. "Put some more wet cloths in to wipe their bodies and feet later."
"You really are a considerate little warm man!"
"Of course, when I was in high school, all the middle-aged female teachers at school liked me!"
Shen Bing smirked, "Just like their potted plants also like braised beef noodles!"
"That was really unexpected, even more unexpected than going to the winery to step on the tune!"
Shen Bing was both angry and amused.
"Hey, I'm on duty tomorrow, so you're just going to make me angry like this?"
"The rights can be regarded as a playful quarrel between a young couple."
Shen Bing blushed and pursed her lips: "Who wants to be a young couple with you?"
"Father and daughter are fine too, after all, we have practiced it, and the facts prove that I have the talent to be a father!"
Shen Bing couldn't help laughing at Lu Zhe's teasing: "Oh, to be honest, sometimes I also really want to..."
"What's wrong with you?"
"I also want to do it sometimes..."
"Ah? You too..."
Shen Bing smiled at Lu Zhe: "I'm a normal girl too, with seven emotions and six desires, okay! By the way, Guo Er teased you several times today, right?"
"Um!"
"Did you do it?"
Lu Zhe shook his head.
"Should sister help you?"
"No fun!"
"Or... Shen Bing smirked, her eyes full of Conan-like wisdom, "use lamb intestine or fish bladder?"
"What? I didn't hear it wrong!"
"You didn't hear it wrong!"
After being shocked, Lu Zhe shook his head: "No, I can't accept other organisms entering my originally exclusive forbidden area!"
Shen Bing smirked, "I didn't expect you to have such a strong sense of territory?"
"Of course!"
"Then you can only go to the plane to find it!"
Lu Zhe decisively refused: "I won't take risks to go to the plane again for this kind of thing, and I'm not sure there is any!"
But after hesitating, he still said, "People usually won't carry things with them when boarding a plane!"
Shen Bing nodded: "You can carry it with you, but most people choose to check it in like luggage."
"Check in..."
Lu Zhe suddenly thought of something!
That's right, his suitcase was still in the cargo hold!
Inside there were three pairs of clean underwear, two pairs of clean shorts, shirts, T-shirts, shoes and a bunch of daily necessities!
The key point is that there is not only his own stuff in the cargo hold!
There were also other passengers' luggage, newly purchased clothing, shoes, hats, skincare products, contraceptives, purchased goods, etc!
Think about it, if something really happens by accident, if a girl really gets pregnant, the things on the plane can really solve a lot of problems!
"But the problem is it would get soaked, right?"
"How could rubber get soaked easily!"
"I'm not talking about TT."
"You're not?"
Shen Bing smirked with a smile, her eyes full of Conan-like wisdom!
"You flat out rejected talking about anything else and refused to go to the plane, only when it came to TT did you hesitate and think about something! If I guess right... you were thinking about the possibility of going to the plane, right? "
Lu Zhe was startled: "I was thinking about the possibility of going to the plane, but not for that thing!"
"Why bother denying it, do you really think you can fool me!"
"How is this concealment? I just considered that there are many useful supplies on the plane, so I was considering going there. So what I asked was whether the luggage in the cargo hold would be soaked!"
"What you said makes sense! Do you know, in order to avoid adverse effects and potential safety hazards on passengers from items in the cargo hold, cargo holds are usually fully enclosed! If the side is not damaged, or only the bottom is damaged, water will be held up by air and unable to enter the cargo hold!"
Lu Zhe nodded: "I see, so I don't need to deal with departed companions, nor go looking for those clothes ravaged by seawater. This matter can be put on the agenda now."
"Alright!"
Shen Bing nodded, and added, "Oh yeah, Lu Zhe, nothing happened with Guo Er today, so you must be holding back, right?"
"......"
"Okay, sister will make a contribution today, seize the opportunity!"
Lu Zhe stared blankly at Shen Bing, for a moment not knowing how to respond!
"What if she gets pregnant?"
"Don't worry, I just had my period!"