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The voice just fell.
Li Jing said apologetically when he heard the words: "Yes, I understand. This general is talking too much, so I shouldn't ask more."
A group of Tang generals were also thoughtful when they heard the words, but they stopped asking.
Including Li Shimin, among these people, he knew the most details about Lin Xuan, but he didn't ask any more questions, and even let himself stop thinking about it.
Because it is meaningless to him to explore.
Besides, as an emperor, he doesn't need to understand everything, as long as he can control the overall situation, the rest is not important to him.
An hour later, Li Shimin led the 100,000 army of joy and joy, and set off on a steam train with great excitement!¡ª¡ª
? Royal Garden Furong Garden.
Lin Xuan brought a group of maids and servants from the Lin family to serve him here to escape the summer heat.
Near noon, the air in Furong Garden has become hotter.
In the era of the Tang Dynasty, there were no cool short sleeves to wear, and it made people feel very hot!
"Young master!"
"Your Majesty is too stingy!"
"Why don't you prepare more ice cubes for our Furong Garden!?"
"The weather is so hot now, you must be sick from the heat, my lord!"
A maid of the Lin Mansion shook her fan vigorously for Lin Xuan, and said to Lin Xuan with a complaining face.
Lin Xuan was concentrating on reading the book, and after hearing what the maid said, he subconsciously wiped the sweat off his brow with a handkerchief, and suddenly remembered that there is no iced drink in the current Tang Dynasty!
The gauze clothes made in the summer of the Tang Dynasty are relatively light and thin, but when worn layer by layer, it still makes people feel extremely hot in summer!
Moreover, in ancient times, the etiquette was strict, unlike in modern times, men can take off their shirts when they are hot, and women can only wear a vest!
At this time in the Tang Dynasty, if a man was shirtless, he was called a hooligan.
Women are even more strict in this regard, even if the skirt they wear cannot cover their feet, it is still an unseemly thing!
It can be said that regardless of spring, summer, autumn and winter, women have to cover their bodies tightly all year round. Except for hands and faces, there should be no exposed skin!
In this way, it's okay to say in winter.
But in summer, the women will feel uncomfortable. It is normal to have prickly heat covered by layers of clothes!
However, the wisdom of ancient people cannot be underestimated!
Although they cannot take off their clothes, they can also solve the problem of heat from external factors!
For example: ice!
In winter, they cut out square blocks of ice from the river, put them in the ice cellar and store them with unique technology. In the coming summer, they take them out to relieve the heat!
It's just that this way of relieving heat can only be enjoyed by high-ranking officials and nobles. Ordinary people don't even care about eating and drinking, so how can they still have the mind to solve the problem of relieving heat?
In addition, storing ice cubes in winter and reusing them in the next summer will not be able to preserve them for such a long time with general storage techniques, and they will slowly melt over time, leaving only a small amount of ice cubes preserved. a part of!
This also caused the ancient ice cubes, which are simply priceless in summer!
Ordinary wealthy households simply cannot buy ice cubes to relieve the heat!
As a result, no one would think of using expensive ice to make cold drinks!
This phenomenon was true from the time of Emperor Zhou to the end of Tang Dynasty!
Until the end of the Tang Dynasty, when alchemists were producing gunpowder, they mined saltpeter and found that when saltpeter dissolves in water, the temperature of the water will drop rapidly, and ice cubes will be formed after cooling!
As a result, saltpeter ice making has entered people's field of vision.
Ice is no longer a rare thing, and common people have invented various cold drinks made of ice in summer!
And now it is the early Tang Dynasty, although ice is not a rare thing for the royal family.
But now no one thinks of using ice to make cold drinks.
They just put ice cubes in a closed room and use it to lower the temperature in the room to cool off the heat!
"Yes!" Lin Xuan had an idea, and immediately had an idea!
Thinking of trying to make a delicious iced drink to relieve the heat.?, Lin Xuan immediately put down the book, raised his head, and shouted loudly: "Butler Cui!"
"Butler Cui!" He called out again, but still no one responded.
Seeing that no one was there, Lin Xuan couldn't help but feel a little depressed.
So he solemnly ordered to the maid beside him: "Where is Steward Cui? Where is he now? Tell him to come here!"
The maid replied reverently after hearing the words: "My lord, Steward Cui is probably reconciling accounts in the accounting room now!"
"Slave servant, go and call Steward Cui over here."
"Please wait a moment, my lord."
"Okay! You can go." Lin Xuan calmed down when he heard the words, and responded lightly.
The main raw material for making ice with saltpeter is saltpeter.
There is no saltpetre in the Furong Garden of the Royal Garden, so you have to send someone to buy it first! (Remember the site URL: www.hlnovel.com - Didn't finish reading? Add this book to your favoritesI'm a member and bookmarked this chapterCopy the address of this book and recommend it to your friends for pointsChapter error? Click here to report
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