Even though he had a strong mentality, Zhou Datu was speechless for a moment.
A few months.
How many months did it take you to reach this level?
You still put on a depressed face in front of me? I thought you had practiced for several years to become like this. He had this idea because if he was from an educational family, he thought he must have started training since he was young.
And you told me how many months?!
After being shocked, he suddenly burst into laughter and patted Xing Li on the head. Good fellow! This young man is teachable.
very good.
"Only when the children are strong can China be strong!"
"The stronger the better!"
After giving the two of them a few words of advice, Zhou Datu came and left in a hurry.
...
...
The Zhou family also returned to the courtyard.
When the Qin family came, Uncle Zhou was obviously in a good mood. He kept chatting with the younger generation and talking about old things.
Talking about his old relationship with Qin Jiangke.
The Zhou family listened patiently without any signs of impatience.
Zhou Aihua hugged his knees and glanced at Qin Hongfei, then looked away, and then looked again. He couldn't help but move closer. Seeing that there was still room between the two of them, he moved closer, and then closer... When he got closer, his mood suddenly improved, and he said, "Grandpa often tells stories about your father."
Qin Hongfei turned her head and asked, "Oh, what did you say?"
Zhou Aihua told her, "Your father is a good man, your father is very talented, your father is very smart. If it weren't for your father, there would be no Zhou family today..."
"He also said that your father can assemble all kinds of things. The first excavator on Qinhuai Street was assembled by your father. Don't you know?" Zhou Aihua was surprised to see Qin Hongfei's puzzled look.
you do not know?
You didn't know.
She raised her hand high, "Grandpa, where is the blueprint you showed us before? Show it to Hong Fei."
Qin Hongfei also looked over.
Uncle Zhou looked at Hong Fei and suddenly remembered something, "Yes, let me show you."
He asked the nanny to fetch it. Soon, an old small iron box was taken out. The old man opened the box and took out a yellowed paper from it. "Here, Xia Lu, this is what Jiang Ke left behind. This child is amazing. You didn't make a mistake."
Qin Yun raised his head in surprise.
Qin Hongfei was also startled, but soon took the yellowed paper with a normal expression.
It's a design drawing.
The drawing was divided into four parts, and Qin Hongfei understood it at a glance.
It is better to say that it is an assembly machine than an excavator. It just uses the principle of an excavator. There is a difference, but... it saves money!
The drawing was made in 1972, seventeen years ago.
The reform and opening up began in 1978. Qinhuai Street in 1972 would have been very backward. People didn't have much money, so it was normal for them to want to save money.
Grandpa Zhou said with a smile, "At that time, I was still the team leader of Qinhuai Street. At that time, we were very poor and spent every penny carefully. We didn't buy soy sauce in bottles, but carried cans to buy soy sauce..."
"The road on Qinhuai Street was also very bad. After Jiang Ke came back from the city, he said he wanted to repair the road. To repair the road, you need an excavator! There are excavators in the city, but they are precious and we can't afford one. So what can we do? We just put together the parts ourselves, and then we really assembled it..."
"Qinhuai Street had the first excavator in the surrounding ten counties and eight townships. Everyone came to see it and borrow it. It was even praised by the person who was transferred from the city at that time."
"How amazing! How come I didn't know this?" Qin Yun was shocked. He had never heard of it.
"..." Qin Hongfei didn't say anything. Even her own daughter didn't know about it, but Old Master Qin had complained about it.
Her father likes weird things, so he opened that repair shop.
Because the repair shop can collect materials that others don't want, I was sent to learn excavation technology at first, but when I came back, I was told that excavation technology had no future, so I learned assembly technology, and after learning half of it, I got into cranes? It seems to be like this, right?
Is this what the old man said?
Qin Hongfei initially thought that her father really didn't understand and was just careless, but now it seems that this is not the case.
"Grandpa Zhou."
"Well, what's wrong?" Uncle Zhou seemed a little sleepy. Well, he was so happy the whole day after the Qin family came that he didn't even get a rest.
"Did my father also draw pictures of cranes?" Qin Hongfei asked.
"A crane." Uncle Zhou thought for a moment, then looked at the iron box and pointed at it, saying, "It seems like there is one. When doing farm work, the cow has to plow the land. There is a dirt road this wide, which is difficult to pass, so it is used to lift the cow."
"I was running around for him at the time! Running around for all kinds of materials, it seemed like it was in the notebook..."
"He was afraid that your grandfather would beat him up, so he didn't dare tell his family. He even lied that he bought the crane in the city. In fact, he didn't have the spare money for it."
Qin Hongfei reached out and picked up the notebook. When she opened it, she found that there were no pages inside, but many pictures!
It was a thick stack, with a few sheets folded out.
Meng Yu looked over and was a little surprised!
She had come across Tu'er's works and had seen similar drawings, all of which were design structure drawings, many of them.
There are preliminary prototypes of excavation teams and cranes.
There are also some designs related to water source electric machines, all kinds of them, some have been perfected, some have not yet been perfected, there are a lot of them, and they cover a wide range of areas. They should have been available very early on. Later, Qin Jiangke should have given up, because Qin Hongfei often hung out with his father, and the most common thing he saw was repairs, and he had never seen him do anything else.
The more Qin Hongfei read, the more shocked she was!
She had always thought that her talent in research was acquired after arriving in another world, but now it seems... not necessarily?
Experience is definitely learned, but the foundation may be something you already have, a gene passed down from your father?
She remembered that several of her teachers had said that she was very talented in this area. It was true that she had worked very hard, that she had perseverance, and that she was talented. She had not taken it seriously at one time, but later on, she had achieved success in her studies and thought that it was just a genetic change. Now it seems that the teachers might have been right. It was the genetic genes that were there, so Qin Yan was the one who cultivated her, and that is why she would also embark on this path.
As for why Ms. Xia Lu didn’t mention it.
Qin Hongfei guessed that Ms. Xia Lu might not know, or maybe she knew but didn't mention it.
Because she is not reliable!
These design drawings are simply incomprehensible unless you are a professional.
So Mr. Qin would say that his eldest son was messing around and wasting money.
In that era, every penny counted, and farming was a serious matter. Everything else was not a serious matter. Doing these things was just a waste of money.
I don't understand, so I have to hide it. No one knows how amazing the designs Qin Jiangke has drawn privately are! Naturally, no one has mentioned it.
Uncle Zhou dozed off, and when he suddenly opened his eyes, he saw his iron box. He said in surprise, "Xia Lu, why did you take out Jiang Ke's things? Put them away quickly. If your parents-in-law see them, Jiang Ke will be scolded again."
Back in the 1990s, she became rich through scientific research
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