"I always feel like I've forgotten something......"

After wandering around the street for a long time, Su Yin finally remembered the school that she had almost forgotten.

I don't know how Hao Youqian ran the school, and whether he was complained and reported by students.

After walking around the school, Su Yin saw Hao Youqian who was lecturing seriously through the window.

I haven't seen him for a while, and he has lost a lot of weight, which shows that the teaching pressure in the school is great.

As he spoke, Hao Youqian noticed Su Yin outside the window.

Putting down the textbook in his hand, he gave the children in the classroom an early dismissal.

"Brother Su Yintai, where have you been during this time? I miss it! ”

Hao Youqian wanted to give Su Yin a bear hug when he came up, but she pushed away in disgust.

"I didn't go anywhere, so I went next door and looked at the mountains and the water."

"Envy, I also want to go out for a walk and see the great rivers and mountains of Ji Kingdom."

After chatting about the trivial things in life, Su Yin asked Hao Youqian about the situation in the school.

Unexpectedly, the income of the school is unexpectedly good, and the money provided by the "sponsor" can be used to cover the expenses of the school for a long time.

"Brother Su Yintai, there is one thing I have to say sorry to you."

"What's the matter?"

"There are more and more students, and I can't teach them alone. In order to lighten the burden, I found another teacher to teach. Rest assured, I have absolutely not revealed to him the 'secrets' you have taught me! ”

"It's just a small thing, there's no need to say sorry. If it can be trusted, it is not impossible to recruit a few more. ”

Hao Youqian: Wait for your words!

Tearing off the robe worn by the Confucian student, Hao Youqian said excitedly: "It's finally time to strike!" Brother Su Yintai, I want to follow you to do scientific research! ”

“……”

Su Yin: Can I retract what I said before? Hao Youqian, you are the son of a businessman, how can you think about studying science every day! You want to receive fried meat with bamboo shoots from Hao Youcai!

"Ahem—"

His eyes kept wandering to the side, and Su Yin diverted the topic, "I thought of another idea to make money, let's discuss it together." ”

The smile fell suddenly, and Hao Youqian complained: "Brother Su Yintai, we are not short of money, why do you always want to cheat other people's money?" ”

"You're not bad, I'm bad. Besides, money is never too much. ”

"Okay."

took Hao Youqian to find a place to sit down, and Su Yin told him about his printing technique that had been put on hold for a long time.

It was a great invention known as the "Mother of Civilizations".

"The first thing to determine is the five elements of printing: original, ink, printing plate, substrate, and printing press. However, there was no printing press in this era, so let's not mention it for the time being. ”

The more Su Yin didn't mention Hao Youqian, the more interested he became.

Rubbing his hands, he asked curiously: "Brother Su Yintai, what is the printing press?" ”

"It's something that can print or make several copies of a single document."

After explaining the definition of the printing press with Hao Youqian, Su Yin continued to explain the printing technique.

"Common printing plates are divided into letterpress, gravure, flat plate, and orifice plate. If you want to develop printing in this era, you can start with letterpress printing. ”

"Brother Su Yintai, what is Letterpress? Protruding planks? ”

That can also be understood in this way. To put it more rigorously, the graphic part is significantly higher than the blank part of the plate. Commonly used are movable type, lead, copper, zinc, resin, etc. Some plates are not easy to do, for convenience, we can start with movable type and resin plates......"

Turning over the information from the intelligent AI in his brain, Su Yin gushed out.

Until the knowledge was derived to the three-dimensional printing that she was not going to talk about, she was still a little unsatisfied.

"Brother Su Yintai, those things you said are so mysterious. I feel like I'm a little bit understood, and a little bit not. ”

"It's normal not to understand. Hao Youqian, you should first write down the letterpress printing method I mentioned, and then you can ask someone to start studying it when you go back. ”

"Okay."

Some prints also have high requirements for substrates.

However, Su Yin couldn't make better paper for the time being, so he had to give up.

Taking coated paper as an example, Su Yin only knew that it was a kind of paper coated with white paste, but he didn't know how to make it, let alone other coated papers.

After pondering for a long time, Hao Youqian suddenly discovered the Hua point, "Brother Su Yintai, papermaking is really a great invention. If there weren't paper, you wouldn't be able to do all the weird printing you mentioned, right? ”

"Yes, printing is premised on the advent of 'papermaking.'"

"When conditions permit, can you teach me three-dimensional printing? It's also in the realm of science, right? ”

"Under the conditions of this era, it is very difficult to make three-dimensional printing."

There are not even computers and printers, and other printing can make people study enough, let alone three-dimensional printing.

After recalling Su Yin's words several times, Hao Youqian's face showed doubt.

"Brother Su Yintai, why do you keep saying 'this era', is it difficult to ......"

Afraid that Hao Youqian would think of something, Su Yin hurriedly said: "When I was very young, I passed by an old man with a ring at the door of my house. He told me that when he was younger, he had sleepwalked in Wonderland. There are things in Wonderland that we can't imagine for a long time, and if they can be moved to reality, they can benefit society. ”

"Rings? Grandpa? That's! ”

"That's it, it's right to sigh 'terrifying' at this time."

“……”

Hao Youqian: This brother is obviously very wise, but he likes to run trains with his mouth full.

Just as Su Yin was about to go to Xuefeng Tower to take a walk, Hao Youqian suddenly stopped her.

"Brother Su Yintai, there is one more thing, I want to discuss it with you."

"What's the matter?"

"I ...... I want to marry your little maid. ”

Su Yin: Who am I? Where am I? What did Hao Youqian say just now? Is she behind her ears?

"Huh? What do you say? I couldn't hear clearly without glasses. ”

Although he didn't know what the glasses in Su Yin's mouth were, Hao Youqian still honestly repeated what he had just said.

"I said, I want to marry your little maid."

“……”

I want to say and stop, stop talking and want, think about it for a while, and forget to say anything.

What really happened during her absence? Let the relationship between these two guys heat up so quickly?

Could it be because of the principle of thermal expansion and cold contraction, and the favorability will go up when the weather heats up?

Seeing Su Yin's strange expression, Hao Youqian's heart, which had finally settled down, began to beat again.

If Su Yin said a "no", he would perform a cardiac arrest.

"How many do you want to marry?"

"Huh?" Being a little confused by Su Yin's question, Hao Youqian was confused: "Is there still such a thing as marrying one and getting one free?" ”

"I mean, how many wives are you going to marry in your life?"

Extend your index finger, extend your middle finger, and extend your ......

Just as Hao Youqian was about to stretch out his ring finger, he pressed his ring finger and middle finger back again.

Leaving his only index finger, he said solemnly: "Do you still need to ask?" One of course! The latest chapter of "Is the Big Boss Lifted Out of Poverty Today" is free to read for the first time.