Sunday.

Yang Xiaotao got up early in the morning, explained to Ran Qiuye, went to his father-in-law's house for dinner in the evening, and then left the courtyard with his notebook.

When passing by the yard, Yan Fugui was about to go fishing. Yang Xiaotao thought of going to dinner in the evening, so he smiled and said, "Old Yan, if you catch a big fish, keep it for me!"

Yan Fugui was stunned for a moment, then smiled and said, "Zhong, if I really want to catch a big fish, I'll keep it for you!"

After saying that, he smiled at Yang Xiaotao, feeling very happy in his heart.

It felt like Yang Xiaotao was eating honey when he talked to him!

Yang Xiaotao left the courtyard and drove to the machinery factory.

It was early today and there were not many people in the machinery factory. When Yang Xiaotao walked into the office building, there was no one in the room.

However, just as I was passing by the Publicity Department, I heard a voice coming from inside.

Yang Xiaotao stretched his head and took a look. It was Jiang Wei, the projectionist in charge of the playback and recording in the film studio.

"You two are so early!"

Yang Xiaotao said something, and the two of them immediately turned around and saw that it was Yang Xiaotao, "Mr. Yang, you are here so early today!"

"It starts at nine o'clock, it's not eight o'clock yet!"

"Get ready early today."

After Yang Xiaotao finished speaking, he waved to the two of them and immediately walked to the office.

But as soon as he entered the house and before he sat down, he heard a knock on the door, and then saw Mr. Qian walking in with a bag in his hand.

"Chief, why are you here so early!"

Yang Xiaotao hurried forward to greet him. Mr. Qian sat aside and said with a smile, "I guess you must have come early! Then I asked the guard, and sure enough, it's true!"

"I'm thinking about the last class. If you have any problems here, I'll tell you first!"

Mr. Qian said casually, but Yang Xiaotao was very moved.

"You, you..."

"Okay, time is limited, hurry up, tell me if you don't understand anything!"

"Hey, good!"

Yang Xiaotao was not polite, then picked up the book he had prepared, opened it and started asking.

"The fact that you raised this question shows that you have learned the previous knowledge very solidly..."

Qian Lao smiled and then explained to Yang Xiaotao.

Time passed quickly and it was almost nine o'clock. Mr. Qian said no more.

Just looking at the problems in Yang Xiaotao's notebook, there are still less than half that have not been solved, he smiled and said, "I will tell you more when I finish!"

"good!"

Yang Xiaotao closed the book, then picked up the water glass and handed it to Mr. Qian.

"Uncle, have a drink!"

Mr. Qian smiled, and then the two of them walked to the auditorium together.

"By the way, uncle, I'm going to Shanghai this time..."

"The pilot gave me a book he wrote, which was all about his experience in flying airplanes!"

The two of them were walking and were about to enter the auditorium when Yang Xiaotao suddenly said, "This man said something in the notebook!"

"He said that when he was flying this new type of aircraft, it was that new type of aircraft. He said that when the speed increased, he felt that the aircraft did not need too much fuel."

"What he recorded in it was that it was like there was a lift under the wings of the plane, supporting the plane to fly!"

"He also said that airplanes at this time were like beating stones against water when I was a kid. They didn't need much fuel to fly a long distance..."

Yang Xiaotao walked forward as he spoke, and suddenly saw that no one was around him. Then he turned around and saw Mr. Qian standing there, with a look on his face as if he was thinking about something.

"uncle?"

Yang Xiaotao walked up to him and said softly.

"Oh, I thought of something."

Qian Lao came back from his thoughts, then looked at Yang Xiaotao, "Turn back and show me that notebook!"

"Ah, oh, okay, that book is at home. I'll get it back at noon and send it to you!"

"Um!"

As he said this, Mr. Qian walked to the auditorium.

Behind him, Yang Xiaotao was a little confused. Did he say too much?

When the two entered the auditorium, it was almost half full.

Earlier, Yang Xiaotao remembered that people who came to attend the lectures were not only people from the machinery factory, but also college students from outside.

There were a lot of people at that time, even the corridors were full of people.

But now, there is less than half left?

However, it may be a big wave and the rest are elites!

Yang Xiaotao walked to the front and sat down. He looked back and saw many familiar faces.

"Old Wu, take a look later!"

Wu Zhe heard the voice and came over, "Mr. Yang, tell me!"

"Look at the ones in the back that are not from the machinery factory. If there is no job or anything like that, stay!"

"Stay?"

"Why are you so stupid, Lao Wang, you understand!"

Wang Xushan nodded immediately, "Mr. Yang, don't worry, I understand!"

Wu Zhe looked over, but still didn't understand!

Seeing this, Wang Xushan leaned into his ear and whispered an explanation. After a moment, Wu Zhe suddenly understood.

Then he thought of something, "No, I am, I am from Shengjing Aircraft Factory!"

"Comrades, this is the last class!"

Mr. Qian came to the podium in front and said.

Soon, the class started.

At this time, Mr. Qin's car was parked under the office building.

"Where is Yang Xiaotao?"

Looking at Chen Gong coming out, Mr. Qin asked.

"Chief, Mr. Yang is still in the auditorium, and he is still studying at this point!"

"What's wrong with you?"

Chen Gong stepped forward and asked. Mr. Qin opened his mouth, then shook his head, "I can't tell you!"

"Let me go take a look!"

Chen Gong smiled after hearing this, and then followed him into the auditorium!

At this time, Yang Xiaotao calmed down and was listening to the class carefully.

The morning class ended quickly. Mr. Qian made a summary with a smile, and then everyone stood up to thank him.

Yang Xiaotao even thanked Mr. Qian on behalf of the machinery factory. After thanking him again, everyone left.

"Old money!"

Yang Xiaotao was chatting with Mr. Qian, and then he heard Mr. Qin coming over and saying hello with a smile.

"Old Qin!"

Mr. Qian raised his hand to say hello.

"Chief, why are you here?"

Yang Xiaotao greeted Mr. Qin when he saw him, and then the three of them walked outside.

"What's wrong, I can't come!"

Mr. Qin suddenly spoke, leaving Yang Xiaotao a little confused.

"Uncle, you go have a meal first. Lao Chen, help me!"

"I'll go back to that thing in the yard!"

"Okay, feel free to go!"

Chen Gong waved his hand and went out immediately.
To be continued...