The reason why Zong Shu dared to say it was because he knew Huizong very well.

There is a passage in "History of the Song Dynasty: The Biography of the Traitorous Minister": Cai You and Wang Huang have to prepare for the secret drama in the palace, or the banquet of the song, then they have short shirts and narrow trousers, smeared with blue and red, miscellaneous advocates of excellent dwarfs, and many obscene and profane words in the market, so as to deceive the emperor's heart.

The so-called "obscene and profane words in the market" are colorful jokes.

If it was other sanctimonious emperors, they would have been furious when they heard what they had just said.

Huizong reprimanded on the surface, but in fact, he had already remembered it in his heart, and he would definitely find an opportunity to go out of the palace to give it a try.

Yu Shi Zhongcheng took a step closer and seemed very cordial to Zong Shu: "Zong Shu, tell me, what is the difference between the warm pavilion that has changed the water and the capital?" ”

"Your Majesty, how about replacing hot water with ordinary water? Even, what if I change the water to well water? ”

Zong Shu directly took the test against Huizong.

The Great Song Dynasty has always advocated "Gewu is poor", and the emperor has to take the lead in "Gewu", right?

"You mean, when the warm pavilion arrives in the south, you can enjoy the cool?" Huizong was taken aback.

Zong Shu gave a thumbs up to Huizong: "It is worthy of being a saint, everything is seen through at a glance, and the cattle batch PLUS!" ”

This guy actually praised the emperor, and the emperor was also praised by you?

What does that last sentence mean, though? This guy often comes up with some inexplicable words, and if you think about it carefully, it's really appropriate.

Not only Huizong, but everyone else was not stupid, and thought of the trick.

The warm pavilion moved to the south as it was, but it didn't need to boil water anymore, and it was directly connected to cold water.

Doesn't the cool water circulate underground and cool the temperature of the whole room down? Moreover, without burning charcoal, the cost will also be greatly reduced.

It was originally an impossible thing, but as soon as Zong Shu's head thought about it, the impossible became possible!

"Your Majesty, one more point. The cost of building a warm pavilion in the south is not low at all. For good results, it is best to install porcelain pipes on the roof and walls. In this way, the outer cistern has to be raised in height. ”

Zong Shu explained these things to Huizong, mainly for everyone, especially Lin Lingsu, to guide the establishment of scientific and technological awareness, we must always talk about it and grasp it everywhere.

"Why don't you add porcelain pipes to the walls of the warm pavilions in the north? This is because of a phenomenon in nature: thermal expansion and cold contraction. The hot air is lighter and goes up. It's hot on the ground, it's hot all over the house. ”

"The cold air will compress, it will be heavier, it will go down, as long as the roof is cold, the whole house will be cool."

Lin Lingsu listened, and immediately took out a sharpened charcoal pen to write it down.

Zong Shu often comes up with some "golden sentences" and tells a few scientific truths from time to time.

Lin Lingsu developed a habit of writing down what Zong Shu said with a pen at any time.

Zong Shu's words often made Lin Lingsu pause.

Lin Lingsu basically abandoned the brush now and went out with Zong Shu, and it was impossible to take the four treasures of the study with him.

If Zong Shu has any new ideas, you have to grind ink for a long time, and you still record a hair!

Huizong couldn't help but sigh secretly, thinking that Lin Lingsu, the national teacher, was also a very high-minded person, and now he bows his head to Zong Shu, more than a scholar, and more apprentice than an apprentice!

Huizong had a lot of contact with Lin Lingsu before, and he didn't see him take out a notebook to record his words.

"Zong Shu, when the warm pavilion arrives in the south, it can't be called a warm pavilion, it should be called a cool pavilion." Huizong said.

Zong comfortably sent a high hat: "Your Majesty, the gods are also!" The warm pavilion becomes the cool pavilion, the teacher of one word, no, now it is the division of two words! Changed smartly, changed smartly. ”

"Your Majesty, if I'm not mistaken, the name changed by Your Majesty should come from the poem of Wei Yingwu in the Tang Dynasty: There is a square pond in the county, and the cool pavilion is against the red fern."

Huizong just casually said the word "Liangge", who knew that Zong Shu could actually find the origin of Liangge for him.

This guy said that he was illiterate, but he did a good job, saying that he was not illiterate, and he couldn't even write a single calligraphy.

Wei Yingwu's poem is very biased, and Huizong heard it for the first time today.

Since Zong Shu praised him so much in public, Huizong naturally didn't want to break it, so he hummed vaguely, and then nodded slightly.

Zong Yi's heart at this time was already overturned and shocked. The son found a way to make a fortune for the clan again.

It's not that I've found a way, but I've tripled the original way!

The same is water, which is circulated in porcelain tubes, but the uses of the south and north are very different.

Needless to say, the Pavilion will definitely spread quickly in the south. The Zong family is sitting and collecting cashiers!

The technology of the warm pavilion and the cool pavilion is not complicated, and the most difficult thing to get is the formula of the sealant.

With this recipe in hand, the Zong family could monopolize the business of the entire Great Song Nuan Pavilion and Liang Pavilion.

According to Bianliang's experience, once the Liangge was promoted in the south, the most important thing was to acquire other porcelain workshops, including sites and equipment.

"Your Majesty, as a student, I will make ten pavilions for the palace for free, and as for the other princes and ministers, it is still the old rule that the echelon pricing policy of the warm pavilion will be followed."

Let the royal family use the Pavilion first, then the whole world will know the effect of the Pavilion. Using the royal family as a spokesperson is the most trouble-free and efficient way to advertise.

As soon as he said this, Zongyi almost fainted with joy.

Isn't it possible to use it in the south, but it can also be used in the north?

In the summer in the north, it is still so hot that people are dying.

In these years, the only thing that is better is to lie in the shade of the tree, eat cold melon, and the servants fan the wind.

There is also ice in the summer, but it is too rare. It's royal, because of the tight economic conditions, and it is not allowed to use ice in summer.

In the warm pavilion in the north, in the summer, it can be replaced with cold water.

According to what Zong Shu just said, the cool air is heavier and will not rise. Even if you replace the water in the warm pavilion with a cool water cycle, at most the floor is cold, and the top is still hot.

What to do, you can only be on the top of the warm pavilion, plus the porcelain tube. In the summer, cool water is used to circulate above, and in winter, hot water is used to circulate underneath.

Relying on the Water Pavilion, the Zong family can make another big money in the capital!

Zongyi thought of it, and everyone else thought of it too.

Zong Shu's brain really doesn't know how it grows, just a casual idea, you can make money!

At this time, Huizong suddenly remembered that Zong Shu was in the Queen Mother's room that day, and he criticized Zhao Kai.

At that time, Huizong, like Zhao Kai, also said that these things that Zong Shu engaged in were "strange tricks and tricks".

Looking at it now, my own views in the past were really biased. What "science and technology" Zong Shu talked about still plays a great role.

The word "tricks" will not be used in the future.

Zong Shu turned to Yushi Zhongcheng with a smile: "This lord, my Warm Pavilion, oh, it is the Cool Pavilion, can it be promoted to the south?" ”

Yu Shi Zhongcheng rolled his eyes: "Young Master Zong, Liangge, can be promoted not only to the south, but also to all parts of the country." I was convinced. ”

Hehe, with Master Ben, bet, which of you can win?

"My lord, if you lose, in the future, turn your surname upside down. Ha ha. Zong Shu laughed.

Hahaha, except for Zong Yi and Steward Qiao, everyone else laughed with Zong Shu.

What's so funny about this? Zong Shu looked around inexplicably.

Yu Shi Zhongcheng laughed so much that tears came out, and finally stopped laughing: "Young Master Zong, I... Surname... King! ”