Datang romantic little landlord

Page 366

Ma Zhou curiously pointed to a place in the blueprint and asked, "Master, in the blueprint you drew, why is the jar for storing beverages double-layered? What is wrapped outside the jar?"

The part he was referring to was the modification made by Li Wangyou on the vending machine of the ancient Greeks after he figured it out himself.

In the beverage vending machine he designed, there is a wooden barrel on the outside of the huge ceramic tank for beverages.Li Wangyou plans to put ice cubes in here to chill the cold drink.

In this way, after the beverage flows out of the vending machine, it can be cool and refreshing, which is more popular in the future.

The outside of the wooden barrel is naturally a quilt used to keep warm, and it is tightly bound to the outside of the wooden barrel as an insulating layer to prevent the ice from melting too quickly.

After Li Wangyou explained, Ma Zhou and Yan Liben couldn't help frowning.

"Master, this scorching summer is already unbearably hot. After the ice cubes are taken out of the ice cellar, they melt very fast. Why are you still wrapping them with thick quilts? Isn't it hotter and the ice cubes melt more quickly?" soon?"

Nani?

Li Wangyou was a little confused by what the two said, and it took him a long time to react, but he couldn't help laughing.

"Haha, King Bin and Liben, what are you two talking about? Do you think ice cubes will melt faster if they are wrapped in quilts?"

Ma Zhou asked suspiciously: "Isn't this the case? When it's freezing cold, we need to cover up with thick quilts. In summer, we need to wear thin clothes to feel cool. Teacher, isn't it the truth?"

Li Wangyou couldn't help but smile wryly at his words, so he could only patiently explain to them that the quilt doesn't generate heat, but insulates it from heat.

It feels warm in winter because the quilt prevents the heat from the body from dissipating.The same principle is used to wrap ice cubes, which can isolate the external heat and maintain the temperature in the ice bucket.

However, after he explained for a long time, Ma Zhou and Yan Liben still couldn't understand, and Li Wangyou couldn't help stretching out his hand to rest his forehead.

He thought of watching a variety show in later generations. The program group asked the guests to transport ice cubes, and the same was true for some of the guests. He couldn't understand why the ice cubes wouldn't melt faster when wrapped in a quilt...

Since the guests who have studied physics in later generations can't understand it, it's not surprising that Yan Liben and Ma Tuesday can't figure it out now.

Li Wangyou didn't bother to continue explaining, so he simply asked the servants of the Yan Mansion to take out two cubes of ice from the ice cellar and give them an experiment.

One was placed directly on the floor of the main room, and the other was put into a wooden box and wrapped in a quilt.

Half an hour later, the ice cubes placed in the main room completely melted and turned into a puddle of water.

Ma Zhou hurriedly ran to open the wooden box wrapped in quilts, and was surprised to find that the ice cubes in the wooden box showed almost no sign of melting, only becoming moister.

This made Ma Zhou and Yan Liben even more surprised. The facts were before them, and they couldn't help but doubt them.For Li Wangyou, the little teacher, I admire him even more.

Yan Liben is good at craftsmanship, and Ma Zhou is also good at calculation. With the assistance of these two people, together with the skilled craftsman who will be the prison, they quickly turned Li Wangyou's sketch into a real thing.

In just two days, several beverage vending machines were produced.

Such a miraculous automatic mechanism, even the craftsmen who made them with their own hands, couldn't believe that such a miraculous thing was born in their hands.

And Li Wangyou was even more delighted, Wang Xizhi's copybook was coming!Whoa, whoa, whoa!

Three days later, in front of the Chai Mansion, a group of dandies surrounded Li Wangyou and came to the door, intending to ask Chai Lingwu to witness the drink vending machine.

"I have met the man from Hu County, and I have met you young masters." The housekeeper of the Chai Mansion immediately came out to welcome everyone, and greeted everyone: "Today is really unfortunate. My little man ate his stomach badly yesterday, and today he feels uncomfortable in his stomach and is bedridden. I'm afraid I won't be able to go out with you. Mr. Xiao Lang asked me to apologize to you, please forgive me."

Li Wangyou's nose was almost crooked at the words of the housekeeper of the Chai Mansion.

Shameless, Chai Lingwu is actually shameless!

He even used such tricks as pretending to be sick, which is really shameless!

386 Fat House Happy Water

Chai Lingwu's trick of pretending to be sick can't fool a lot of dudes.

Amidst the laughter of the crowd, they ignored the dissuasion of the housekeeper of the Chai mansion, and went straight into the Chai mansion.

Anyway, they knew each other well, they had been to their respective residences countless times, they were already familiar with the roads, and they knew where Chai Lingwu lived even with their eyes closed.

The butler of the Chai Mansion could only shake his head and smile wryly, and followed the group of dudes to the courtyard where his young master lived.

"Brother Lingwu, I heard that you have a bad stomach, I will come to visit you, come out to greet me!" As soon as she entered the gate of the courtyard where Chai Lingwu lived, Fang Yiai yelled at the top of her throat.

Seeing that his little trick was seen through by a group of bad friends, Chai Lingwu could only walk out of the room with a face full of pain, and made a round bow to the dudes.

"Everyone, why bother? Is it alright, little brother, to admit defeat? Ziyou, the copybook written by Wang Youjun is really my brother's heart, can I change it? Brother, how about I send you ten beautiful singers?"

When Chai Lingwu saw Li Wangyou came to the door, he didn't know that he was doomed, so he quickly succumbed and begged for mercy.

As for the conditions he proposed, Li Wangyou scoffed!

Bah, sir, am I that kind of person?

Let alone ten singers, so what if there are twenty?

Master, do I dare to take it home?

Ma Dan!Which pot is not opened and which pot is lifted, I will be angry!

"Brother Ling Wu, if a gentleman says something, it's hard to chase! Don't act like a woman, hehe, where is Wang Youjun's copybook?"

"Ziyou, do you have to do this? Are you sure you don't care about brotherhood?" Chai Lingwu's face was serious, and he stared at Li Wangyou's eyes and said viciously, as if he wanted to kill Li Wangyou by choosing someone to kill him.

Li Wangyou didn't like him at all: "There are no brothers in the casino! Stop talking nonsense, hurry up and hand over the copybook, and I will spare you!"

The dandies also laughed and shouted, telling Chai Lingwu to hand over the copybook quickly, otherwise they would have to search his room in person.

Facing this group of bad friends, Chai Lingwu couldn't pretend anymore, so he had to obey obediently.

"You guys are ruthless! Huh, you bastards, don't fall into Lao Tzu's hands in the future. Let's go, I want to see what kind of whimsy Ziyou has, and he can come up with the mechanism that can automatically sell drinks without manpower .”

Naturally, Chai Lingwu wasn't really angry. Although Wang Xizhi's copybook was rare, it wouldn't make him feel bad about it. It was just a joke between friends.

"Haha, that's right, hurry up, Ziyou has already placed the mechanism in the East City, and I will announce it personally after you go." Cheng Chumo laughed, and pulled Chai Lingwu's sleeve go outside.

Li Wangyou and a group of dandies rode to Dongshi with a smile on their horses.

In addition to drinking tea and drinking, Datang also has the popular "Fat House Happy Water".

Naturally, the people of Tang Dynasty did not call them beverages. The dandies all learned from Li Wangyou, so they only used the word beverages.In Datang, the drink was called "cooked water".

In every market in Chang'an City, there are many shops selling boiled water, and there are quite a few types of beverages sold.

There are fruit and vegetable juices, such as watermelon juice, sugarcane juice, grape juice, and ebony pulp that are often drunk in later generations.

The second is dairy products, which Tang people called "buttermilk".The common ones are goat cheese and horse cheese, that is, goat's milk and mare's milk.

The last is Yinzi, which is traditional Chinese medicine granules.It is the same as the herbal tea that Guangdong people like to drink in later generations. It is boiled with various Chinese medicinal materials and has health benefits.

Li Wangyou led the group of dudes to a shop selling boiled water in Dongshi, where there was a row of cabinets covered by red silk.