Chapter 628 The First Excavator

Even with his strong psychological quality, Zhou Datu was speechless and choked for a moment.

months.

How many months did it take you to practice to this point?

Are you still putting on a frustrated face in front of me? I thought you had been practicing for several years to become like this. He came up with this idea because if he came from a family of education, he felt that he must have been training him since he was a child.

How many months did you tell me? !

After being shocked, he suddenly burst into laughter, reached out and patted Xing Li on the head, what a guy! Children can be taught.

very good.

"Only when 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 went in a hurry.

The Zhou family also returned to the hospital.

When the Qin family came, Uncle Zhou was obviously in a good mood. He kept chatting with the younger generation about old things from the past.

Talking about his old relationship with Qin Jiangke.

The Zhou family listened patiently and showed no signs of impatience.

Zhou Aihua hugged her knees and glanced at Qin Hongfei, withdrew her gaze, and then looked again. She couldn't help but move closer. Seeing that there was still room between the two of them, she moved closer again, and then moved closer again... Wait until As he got closer, his mood suddenly improved, and he said, "Grandpa, he often tells stories about your father."

Qin Hongfei turned around and said, "Oh, what did you say?"

Zhou Aihua told her, "Your father is a good man, your father is very talented, and your father is very smart. If it weren't for your father, the Zhou family would not be where it is now..."

"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 confused look. .

you do not know?

You don't know.

She raised her hand, "Grandpa, here's the drawing 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 get it. Soon, an old small iron box was taken out. The old man opened the box and took out a piece of yellowed paper, "Here, Xia Lu, Jiang Ke left it. This kid is amazing, you didn’t miss him.”

Qin Yun raised his head in surprise.

Qin Hongfei was also startled, and quickly took the yellowed paper with a normal expression.

It's a design drawing.

The drawing is divided into four parts, and Qin Hongfei can understand it at a glance.

It is better to say that it is an excavator than an assembly machine. It just uses the principle of an excavator. There is a difference, but...it saves money!

The drawing is from 1972, seventeen years ago.

The reform and opening up was in 1978. If Qinhuai Street was in 1972, it would still be very backward. If you didn’t have much money, you would want to save money. That’s normal.

Grandpa Zhou said with a smile, "At that time, I was still working as a captain on Qinhuai Street. At that time, we were so poor that we could break a penny into two cents and spend it. Soy sauce was not sold in bottles, but in bottles." I carried the can to make a shot..."

"The roads on Qinhuai Street are also in bad condition. After Jiang Ke went to the city and came back, he said that he wanted to build roads. If he wanted to build roads, he would need an excavator! There are some in the city. They are very valuable. We can't afford them. So what? What to do, just assemble the parts myself, and then actually assemble it for him..."

"The first excavator in eight villages in the ten nearby counties was on Qinhuai Street. Everyone came to see it and borrow it. It was also praised by people who were transferred from the city at that time."

"It's amazing. Why didn't I know about it?" Qin Yun was shocked. He had never heard of it.

"..." Qin Hongfei didn't say anything. Her own daughter didn't even know about it, but Mr. Qin had complained about it.

Her dad likes to make weird things, so he opened that repair shop.

Because the repair shop could scrape together materials that others didn’t want, they were sent to learn excavation technology at first. But when they came back, they heard that excavation technology had no future, so they learned assembly technology. After learning half of it, what kind of crane did they get? That seems to be the case, right?

Is that what the old man said?

At first, Qin Hongfei thought that her father really didn't understand and was just playing along, but now it seems that this is not the case.

"Grandpa Zhou."

"Well, what's wrong?" Uncle Zhou seemed a little sleepy. He was so happy that he didn't take a break after the Qin family arrived.

"Did my dad also draw pictures of cranes?" Qin Hongfei asked.

"A crane." Uncle Zhou thought for a moment, then looked at the iron box, pointed at the box and said, "It seems there is one. When doing farm work, don't the cows have to plow the land? There is such a wide dirt road, no? It's better, just use it to hang the cow."

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"I was even running for him! I was running all kinds of materials, and they seemed to be in the notebook..."

"He was afraid that your grandpa would beat him, so he didn't dare to tell his family. At that time, he lied about the crane and said that he bought it from the city. In fact, he didn't have such spare money."

Qin Hongfei reached out and picked up the book. When she opened it, she found that there were not pages in the book, but many pictures!

There was a thick stack, and a few more were folded out.

Meng Yu looked over, a little surprised!

She had been exposed to Tu'an'er Tanzuo, and had also seen similar drawings, all of which were design structure drawings, and there were many of them.

There are preliminary prototypes of excavation teams and cranes.

There are also some related designs of water source power generators, all kinds of them, some of which are perfected, some are not yet perfected, there are many, and they cover a wide range of areas. They should have been there very early, and Qin Jiangke should have given up later, because Qin Hongfei often hangs out with her father, and the most she sees is repairs, and she has never seen him do anything else.

The more Qin Hongfei flipped through, the more shocked she was!

She always thought that her talent in research was learned after she came to the other world, but now it seems... not necessarily?

Experience must be learned, and the foundation may be something she already has, the genes passed down from her father?

She remembered that several teachers in her Hundred Masters said that she was very talented in this area. It is true that she worked hard, had perseverance, and had talent. She didn't take it seriously before, but later she learned something and thought it was just a genetic change. Now it seems that the teachers may be right, it is the genetic genes, so Qin Yan is the one who cultivates people, and she will also take 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!

If you are not a professional, you can't understand these design drawings at all.

So Mr. Qin would say that his eldest son is messing around and burning money.

In that era, every penny counts, farming is a serious matter, and other things are not serious matters. Isn't it just burning money to do these things?

I don't understand, so I have to hide it. No one knows how powerful these design drawings Qin Jiangke has drawn privately are! Naturally, no one has mentioned it.

Uncle Zhou was dozing off, and suddenly he opened his eyes and saw his iron box. He said in surprise, "Xia Lu, why did you take Jiangke's things out? Put it away quickly. If your parents-in-law see it, Jiangke will be scolded again."