"Lingsu, science and technology are definitely not something that can be done by one or two people, it takes a large number of people to work hard from generation to generation. But as a teacher, I can say with certainty that you will become the founder and leader of modern science and technology in my Great Song Dynasty! ”

Zong Shu waved his hand at the Taoist priest behind Lin Lingsu and said, "And they will be the support and backbone of my Great Song Dynasty!" ”

"I know that everyone believes in Lao Tzu, Lao Tzu's life is two, two is three, and three is everything, what does it mean, if you want me to see, that is to say, you guys, isn't this the case with alchemy? Three things are born, endless, and endlessly changing, this is chemistry. Chemistry goes further than alchemy, to see something more subtle. ”

"What I want to ask is, do you know what the smallest unit of matter is?" Zong Shu asked.

The Taoist priests looked at each other, and one of them said boldly: "The smallest unit of matter, is the element? As Shigong said, iodine? ”

"You're wrong, but your spirit deserves to be recognized. It doesn't matter if you're wrong, come back. In fact, the smallest unit, I'm afraid there is no answer. ”

"The element is the smallest unit you know so far. But how is iodine composed? Let me tell you, in the smallest unit that you can't see with the naked eye, there are molecules, and there are atoms under the molecules, and there are nuclei in the atoms, and quarks in the nucleus, and quarks combine with each other to form particles. You don't understand it. ”

Zong Shu felt that he was talking too much.

Lin Lingsu and a group of Taoist priests stood there a little Mengbi, because this knowledge point was a bit explosive, and their brains couldn't accept it for a while.

"Really, then why can't we see it?" The Taoist priest who asked the question just now asked.

"Do you remember that ice lump I made to make the wood burn?" Zong Shu decided to start from examples for heuristic teaching.

"That ice lump, in turn is a magnifying glass, that allows you to see more subtle things. If the ice lumps are replaced with glass, the effect is better. ”

"Lingsu, in a while, go to the river, we can do it on the spot." Zong Shu said.

The Taoist priests are excited, and the master is going to teach everyone skills!

That day, Zong Shu made an ice lump in the school Yang, which made the wood catch fire, which made everyone feel amazing, but they didn't understand what was going on.

Everyone immediately followed Zong Shu to the river, and Lin Lingsu commanded people to take ice from the river.

Zong Shu drew a shape on the ground with a stone and asked the Taoist priests to process the ice cubes accordingly.

After the ice cube came out, Zong Shu looked at it in turn, damn, it's a paste! Shame on you!

Of course, Zong Shu could only explain cheekily: "This river is a canal, too close to the city, and not clear enough, so this can't be seen clearly." ”

The microscope was not demonstrated, and before the sun set, Zong Shu took an ice cube to demonstrate the principle of convex lens concentrating sunlight.

Almost everyone came over to try it, only to see a white point of light gathered in the palm of the hand, and after a while, the palm of the hand was burned by the white spot.

Why is this the case?

"Everyone should not only read Lao Tzu's "Tao Te Ching", but also read "Mozi", about the problem of sunlight, Mozi has long been recorded. In particular, Mozi has long studied the imaging of small holes. ”

Zong Shu told everyone the principle.

"According to Mozi's research, we can actually make telescopes, and telescopes are your legendary clairvoyance." Zong Shu said.

Hearing this, Lin Lingsu and the people of Tongzhen Palace were all impressed, and Zong Shu opened a new window in front of them, allowing them to lead to a new world.

In terms of alchemy, they once fell into a bottleneck, and they didn't know what they could refine.

Now, Shigong has pointed out a very clear direction for them.

The most important thing is that their alchemy can be called chemistry in a grand way, and it is no longer misunderstood by many people as charlatans.

Their master, who is the young master of the Zong family, is the teacher of the national teacher, and when he is a protégé of today's son, can his words be wrong?

Shigong combined the scriptures of Lao Tzu, the originator of Taoism, with their alchemy, which is the latest understanding. When everyone looked at Zong Shu, they felt doubly cordial.

At the same time, Shigong has a wide range of knowledge, even Mozi has studied, and he has studied it so deeply.

Lin Lingsu thought to himself, Master just said that they are the leader of Da Song Technology, but in fact, Master should be.

Confirm the eyes, meet the right person! Zong Shu was happy in his heart, the eyes of this group of Taoist priests were all twinkling little stars.

Zong Shu didn't expect that the Da Song Technology team he formed was actually a group of god sticks.

When he returned to the alchemy room, Zong Shu saw Lin Lingsu's glass bottle again. The technique of burning glass was only mastered by the Hu people, and the Great Song Dynasty did not have it.

The Great Song Dynasty only has colored glass.

In the Northern Song Dynasty's "Building a French Kiln System", it was mentioned that glaze, clay as billet, and firewood and grass were used to burn the kiln, which had low fire temperature and poor product hardness.

After the coal mining in Mixian County was mined, the matter of firing glass could be done.

Now, Lin Lingsu has to set up a group of people to specialize in the firing of glass. Only by getting the glass out can we talk about the production of telescopes.

In addition, modern houses are too closed and do not have good lighting, and with glass, you can build better houses.

Zong Shu thought about it, and what can be done now is probably glass.

Zong Shu called Lin Lingsu to another room and said, "Glass, in fact, we can burn it ourselves." ”

Lin Lingsu was taken aback when he heard it, what the master said was true?

"In the past, I studied and made glass, but I accidentally smashed it." Zong Shu had to give Lin Lingsu some confidence first.

"After repeated experiments, I found that the glass made by crushing quartz sand, soda ash, limestone, and feldspar, and sucking out the iron-containing ore with magnetite, is the purest."

Lin Lingsu knew all the raw materials that Zong Shu said. But the combination of these things is the first time I've heard of them.

The next step is to fire, shape and heat treat the crushed raw materials.

"Quartz sandstone, it hasn't been mined yet. You can use river sand instead. Zong Shu said: "After the trial production is successful, we will set up a glass factory in the Mixian Coal Mine, and your Tongzhen Palace will be in charge." ”

Lin Lingsu's confidence has increased greatly, his master has already burned out, and he has so many disciples, can he still burn it?

The profit of glass is too great! If you build a glass factory, you don't have to take your disciples around to practice and pray for rain to make money in the future.

"Lingsu, how about you account for 30% of the profits of the glass factory and 70% for the Zong family?" Zong Shu asked.

Lin Lingsu immediately knelt down and said: "Master, this is not appropriate, Lingsu can learn the ** Tao from you, and he is already satisfied, and he doesn't dare to hope for anything else." ”

"In vain, you can't generate electricity for love, with feelings, it won't last long. You are what I value the most! As long as you make good things, you don't have to worry about money at all. ”

Lin Lingsu immediately said, "Master, Lingsu personally supervises the making of glass, and strives to succeed as soon as possible." ”

Zong Shu waved his hand and said: "Lingsu, you can't do everything yourself, when your apprentices are stuck, you can go up again, no, and me." Follow me if you're fine, and don't forget your duties as a scholar. ”

Zong Shu now mentions "scholar", Lin Lingsu is no longer uncomfortable, but feels that it should be so.

"Apprentice, in the evening, the official family will hold a palace banquet, are you interested in attending with me?"

Zong Shu suddenly felt that Lin Lingsu, as a national teacher, should have participated in a lot of this kind of palace banquet.

Taking Lin Lingsu with him not only pulls the wind, but also reminds him what aspects he needs to pay attention to.

However, Lin Lingsu had just lost to him, and both inside and outside the court knew about it, and I didn't know if he could put it down.

"Master has an order, and the spirit element is not disobeyed." Lin Lingsu immediately agreed.

[Collection is support, tickets are power.] Suiguan doesn't want to generate electricity simply for love. 】