First, the senior high school entrance examination only takes higher vocational education.
At the beginning of the story, the protagonist is a native of Henan named Lu Shengzhan. He grew up in an ordinary family, but he was admitted to a higher vocational school because of his lack of learning talent. Originally, he wanted to muddle along in his studies, but the helpless days were really boring, so he chose to attend classes to kill time. It was such a hearing that made him interested in his major and began to study hard.
Second, I want to invent.
He likes to play with things by nature. When he saw that farmers' farming tools were too outdated, he felt that such tools were not only single in function, but also too inefficient. So he thought about whether he could change this situation and invent a more practical tool himself, so he began to think. Although I had a preliminary idea in my head, my hands-on ability was too poor. Because I really didn't understand some mechanical principles, I began to cling to it.
Third, the invention was successful and the patent was donated to the country.
He started to work, and the school provided him with 1000 yuan because he learned that he was engaged in invention and innovation. He worked very hard and finally produced a generation of "six rows of hanging cymbals", but after practice, he found that the machine was still immature and its functions needed to be improved, so he took the time to think about this problem and solve it. In this way, the second generation was invented and widely praised by everyone. He felt that he could improve the productivity of the machine again, so after a period of research, he developed the "89-A multifunctional hole seeder", which was famous not only in Henan but also in Beijing. After studying this machine, he undoubtedly got a patent for invention. It is said that a wealthy businessman wants to spend 1 10,000 yuan to buy this patent, but he thinks it is more appropriate to donate this patent to the country.
Conclusion: From then on, he liked inventing more, and he was hired by the Ministry of Science and Technology. He can concentrate on his own invention. After such a long time, he has become a member of Anyang City, a member of the Standing Committee of hua county, a vice-chairman and secretary-general of hua county Invention Association, and a member of China Invention Association.