Soon, someone picked up a small hairpin and asked hesitantly: "Boss, how much does this cost?"
"It's cheap, this one costs two cents, and this one costs three cents."
"Then I want three."
With the help of people, gradually, more and more people asked for the price. The stall owner could not control the smile on his face as he collected the money.
Su Aimin stood not far away, watching the scene, and returned home thoughtfully.
After Qin Ying finished her class, she came home and saw Su Aimin sitting on the sofa with a thoughtful expression on her face.
"What are you thinking about?" Qin Ying wondered.
"Aying, do you know what I saw today?" Su Aimin looked at her and asked.
"What did you see?" Qin Ying said with a smile, "It's still mysterious."
"I saw someone setting up a stall to do small business." Su Aimin said with excitement in his tone.
Qin Ying's eyes widened, "Really?"
"Of course it's true." Su Aimin told her vividly, "On my way to night school, people were displaying them generously on the edge of the park. I watched people in uniform passing by and didn't care. "
"That means you can really do small business openly now?" Qin Ying's voice was surprised, and she still didn't dare to believe it. However, it was normal to not believe it after she had been holding back for a long time and suddenly let go.
"Yes!" Su Aimin's voice was firm, "I'll just say that what I thought before was right. Now we can buy and sell freely."
"I have to think carefully about what I can do." Su Aimin has been thinking about this since he came back. "My previous connections are still there. This time, I want to do something big."
The more he talked, the more excited he became, as if he had seen a lot of money waving to him.
Qin Ying was a little funny, "Even if this is the case, you have to be careful. I have no objection to your business. You have to be careful in everything and have a degree. If you find anything wrong, stop immediately."
"Don't worry, I know everything." Although Su Aimin had thousands of plans to make money in his mind, he would not act rashly. He had to consider all aspects of the situation carefully.
Su Qingyun in Fengtian is still completely unaware of these earth-shaking changes outside. Her eyes are fixed on the sky. Today is a good day with high visibility and no low clouds or crosswinds. Today is also the last final test flight of the J-8. As long as If everything goes well, the J-8 will be officially designed and finalized.
Type test flight is also called verification test flight or qualification test flight. In order to speed up the test flight, multiple prototype aircraft are usually put into test flight. The final test flight is mainly to test whether the aircraft meets the tactical, technical indicators and usage standards, and to provide a basis for the model to be finalized and put into production. The final test flight is the riskiest, longest time-consuming and has the most subjects among all test flights.
During the finalization test flight, the aircraft's adaptability in complex and extreme weather, such as high temperature, high cold, high humidity, strong crosswinds, plateaus, etc., is also tested. Military aircraft also need to increase test flights in complex electronic environments, combat effectiveness and other aspects.
Only when the final test flight is passed can the state issue a "birth certificate" to the new aircraft and approve its mass production.
Therefore, this test flight is very important, and it is related to whether their efforts for so long can come to a successful conclusion.
All the researchers are already in place for this highly anticipated moment.
When the J-8 went through all the test flight tests in the sky, it landed on the ground and slowly glided. Everyone looked at the perfect arc in the sky and the aircraft getting closer and closer, and listened to the test pilot's report. Somewhat unbelievable.
No one spoke, and the place was completely silent. After a long while, someone asked uncertainly: "We succeeded?"
"Success!"
"It really worked!"
"There is no problem with the J-8!"
"..."
His question attracted many people to answer loudly, and many of them were choked with sobs.
"Great, it's finally done, and the design can be finalized!" General Master Gu murmured. He was not as excited as the others, but the twitching muscles on his face could see the huge unrest in his heart.
Everyone's eyes were red, and there were faint tears. It has been almost ten years since the J-8 made its first successful flight in 1969. Countless people have put their efforts into it. Today, the design can finally be finalized.
In the face of countless difficulties and obstacles, no one complained, and no one shed a tear. But now, at the moment of success, everyone shed tears, as if they were watching their children finally soar and look at the blue sky. I feel extremely proud and proud. No amount of honors and achievements can compare to this moment.
Su Qingyun also burst into tears. At this moment, she was witnessing history.
"Xiao Su, thank you." General Manager Gu suddenly turned to her and said, "Without your design plan, our application of composite materials would not have progressed so fast. This is all due to you."
"Chief Commander, this is everyone's contribution." Su Qingyun smiled lightly.
She looked at the majestic J-8 in front of her. The J-8 in the previous life was designed and finalized in 1979. Now it is almost a year ahead of schedule. Moreover, the use of composite materials is more than the original design plan, and the area is larger. Large, this also greatly improves the performance of the J-8, which is different from the previous life.
Su Qingyun thought, maybe this is the meaning of God letting her come to this era. She can bring the knowledge and research of future generations to this era and help this developing country get better and better.
Perhaps her power alone is not huge, but with the joint efforts of these experts and researchers, she only needs to reveal a little bit, which is enough to push these scientific research forward.
At this moment destined to be remembered by history, countless emotions agitated in their hearts. Behind them, someone took a photo to freeze the scene.
The news of the finalization of the J-8 design came very quickly. When the leaders knew about it, they were overjoyed. The Third Plenary Session of the Eleventh Central Committee had just been held. The country wanted to vigorously develop its military strength, and the news of the finalization of the J-8 design was undoubtedly no exception. It is a shot in the arm to inspire the people.
Su Qingyun's name also entered the ears of the big leader again.
The senior leader looked through Su Qingyun's series of information and trends, and his smile gradually widened. Finally, he closed the information and said to the people around him: "This child can be born in our country, China is also lucky for our country."
People around her also laughed and said: "She is only nineteen years old this year. She is still so young. There will be countless possibilities for her future. This is indeed a blessing for our country, China."
People abroad said that their country had no truly creative and talented young talents, but the emergence of Su Qingyun slapped them in the face.
