Mu Yi followed Xu Yingxiong, the two of them were going to Xu Beibei's house.

Xu Beibei's family and Xu Yingxiong's family are both in one group, and Mu's family is in three groups. Mu Yiyi remembers that Xu Beibei's family is probably next to the road below the elementary school, but the specific location is not clear.

Xu Yingxiong and Mu Yi came to the door of a house and paused for a moment. Mu Yi saw a large electric pole next to the door. He silently remembered this "landmark".

Xu Yingxiong: "This is Xu Beibei's house. Just follow me in."

Mu Yi suddenly felt inexplicably nervous and didn't know why. He just went to see Xu Beibei and didn't do anything. But he was still a little nervous.

"Do they have a dog?"

Xu Yingxiong smiled "No" and then pushed the door open and entered.

The courtyard door of Xu Beibei's house is really big, with two doors. When the two of them entered the courtyard, they saw a middle-aged uncle repairing a van, and a girl who looked about seventeen or eighteen years old was busy giving him tools.

"Hello, uncle." Xu Yingxiong greeted the middle-aged uncle.

The young girls saw Xu Yingxiong and Mu Yi and said hello.

"Hello, second brother." Xu Beibei greeted Xu Yingxiong and looked at Mu Yi with a smile. Maybe she hadn't recognized Mu Yi yet. After all, the two had not seen each other since they graduated from elementary school. Moreover,

, Muyi was very thin at that time.

"Beibei, you are so capable. You even help your uncle repair his car."

Xu Beibei smiled sheepishly. "How can I repair it? I'm just passing the tools to my father. Who is this?"

"Oh. He is Mu Yi, and he is also from our village. His family belongs to the third group. He was assigned to work in our township."

Xu Beibei looked at Mu Yi and was stunned for a few seconds. Then she shouted in surprise: "Mu Yi, we seem to be classmates in elementary school!"

Mu Yi finally felt a little comforted. Xu Beibei finally remembered that his "elementary school classmate" was here. "Well, Xu Beibei, I am your elementary school classmate Mu Yi."

"Hahaha, I don't even recognize you."

"Me too. If Minister Xu hadn't brought me here, I wouldn't have dared to say hello to you when I met you on the road."

"What? Why don't you dare to say hello?"

"You look so good-looking."

Xu Beibei was a little embarrassed when Mu Yi said she was good-looking. However, she smiled happily.

When Mu Yi saw her smiling happily, he was also happy. He stood by the car with Xu Yingxiong and watched Uncle Xu repair the car.

Judging from the marks spray-painted on the van, Xu Beibei's father was also a van driver. But it was strange, in Mu Yi's mind, it seemed that he had never been in his car.

Uncle Xu repaired the car lying on the ground. The front and rear wheels on the left side of his van were removed, but the wheel on the right side was not removed. The front axle on the left side was jacked up, and the front axle on the left side was jacked up.

The rear axle on the side was padded with bricks and thick wooden boards. I don't know what he was tinkering with. It was always making a clanking sound, and some black oil was already dripping on the ground.

He shouted for a while: "Wrench! Wrench!" A moment later, he shouted "Screwdriver, screwdriver". A moment later, "Pliers! Pliers!". A moment later, "Hammer. Hammer."...

This Xu Beibei is actually very well-behaved. When her father calls out, she quickly finds tools from the pile of oily tools on the ground and hands them to her father. However, she doesn’t seem to be very knowledgeable and is always criticized by her father.

Roar: "I took it by mistake! I took it by mistake!"

Mu Yi felt a little anxious when he heard this. There were so many tools on the ground, just shouting about them. From Uncle Xu’s shouting, Mu Yi heard at least five different types of wrenches, such as open-end wrenches, etc.

Torx wrenches, socket wrenches, adjustable wrenches, torque wrenches... I was confused by what I heard, and I didn't even bother to look for them. The key is that these wrenches come in different models.

If Xu Beibei gets it wrong, Uncle Xu will yell and yell. If Xu Beibei gets it right, he won't praise her.

Mu Yi only saw Xu Beibei silently looking here and there. He didn't know how to do it, so he couldn't help much. He just watched Xu Beibei hurriedly here and there.

Xu Beibei's face is a bit big, her black hair is tied casually into a big ponytail. She wears a pair of black plastic square glasses. Her skin is not very white, but it can't be said to be black. It doesn't feel like her face is white.

Girls are so smooth, tender, white and rosy. There is a very special feeling that cannot be explained.

Xu Beibei is wearing a gray coat, which seems to be a white silk shirt inside. The pants are a pair of light blue jeans. On her feet are a pair of black leather shoes. The socks are a bit cute. Mu Yi is not paying attention.

He saw a cute pink cartoon girl pattern on the white sock neck exposed from Xu Beibei's ankle. He couldn't help but laugh.

Xu Beibei heard Mu Yi laughing, looked back at Mu Yi, and then followed his eyes and found that it was on her own socks. She was very shy. Her face immediately turned red, and she quickly stood up, letting the trousers legs go natural.

The socks were covered with the ground.

When Mu Yi saw Xu Beibei, he found himself looking at her socks and felt a little embarrassed. In order to resolve the awkward atmosphere, Mu Yi took the initiative to chat with Xu Beibei.

"Beibei, where are you studying?"

"Oh. I don't study anymore. I have graduated from the middle school normal school."

"Middle school teacher? What do you mean?" This is the first time Mu Yi has heard the term "middle school teacher". For a man who studies mechanics, he can only understand "turning, pliers, milling and planing".

"Welding, casting and forging", "Parts drawings and assembly drawings", "Dimensional tolerances", "Ferrous metals", "Non-ferrous metals", "Molten iron and steel", "Heat treatment", "Mechanics"... there seems to be nothing more.

Xu Beibei looked at Mu Yi in disbelief, as if looking at an alien: "You don't know what a middle school teacher is?"

Mu Yi replied honestly, "Yeah."

Xu Beibei: "You are really ignorant. Zhongshi means secondary normal school."

Mu Yi said "Oh" as if he didn't understand. In fact, he still didn't know what the "major" of "Chinese Normal University" was.

Xu Beibei: "What about you? What did you learn?"

Mu Yi: "I learned casting."

Xu Beibei: "What are you casting?"

Mu Yi: "Casting is a metal thermal processing process. To put it simply, it is to melt solid metal at high temperatures. For example, iron needs a high temperature of more than 1,500 degrees to melt it into liquid metal, and then continue to heat it to 1,800 degrees.

It is a metal processing method in which the iron is released from the furnace at a high temperature, contained in a specific container "ladle", transferred, and poured into a mold of a specific shape, and then waits for it to solidify naturally."

Xu Beibei also heard about this "casting" for the first time and found it quite new.

Who knows, his father said something from the bottom of the car. "The one who talks so wildly is the 'sand maker'. He is the one who casts aluminum pots on the street when he is in the market."

Mu Yi heard that there was some discrimination in Uncle Xu's words, and wanted to give him some theory. To popularize to him what casting is, what is ordinary casting, and what is special casting, and to educate him again would cost hundreds of millions of dollars.

The most high-end KW intelligent casting line. But after thinking about it, I forgot about it. Who called him Xu Beibei’s father? If he is offended, it will be difficult to deal with in the future.

At this moment, Uncle Xu climbed out from under the car and stood up slowly. He suddenly felt "Alexander". Although Xu Beibei's father looked a little thin, he was very tall and felt taller than Xu Yingxiong.
Chapter completed!