The boy in Northeast China made a frozen soil excavator and made unremitting efforts to solve the century-old problem in Northeast China, refusing to be bought by the United States.

There are many people among the people who are not doctoral academicians, but they can show amazing talents in their own fields, and all this requires only love and hard work, without academic qualifications.

Education may reflect a person's ability in many aspects, but there is expertise in the technical field, and ordinary people can also become the best in the field through their own efforts.

A guy in the northeast developed his own frozen soil excavator for the convenience of farmers.

Although the black soil in Northeast China is rich in nutritional value, it will freeze hard in winter. His research and development achievements have greatly helped farmers solve problems and even attracted the attention of Americans. However, in the face of the high-priced acquisition by Americans, he did not waver and resolutely refused.

First, the young man developed a frozen soil excavator that can adapt to the weather in the northeast, and also rejected the acquisition of the United States.

1, inspired by work.

The protagonist of the story is Xu Zhanchao. He is a native of Heilongjiang, a farmer's son in Jiamusi, a small city in Heilongjiang.

Since his parents didn't read any books and her family conditions didn't support him to continue studying, Xu Zhanchao went to work hard in the society after graduating from junior high school.

In the old industrial base of Heilongjiang, Xu Zhanchao easily found a machinery factory as an apprentice.

He found an old worker as a teacher and learned all kinds of knowledge needed in the factory, including a lot of professional knowledge, so that Xu Zhanchao quickly became a skilled worker and his salary increased.

Although the land in Northeast China is recognized as high-quality soil in the world, the winter in Northeast China is really too cold and lasts for a long time, so the frozen soil should be dug up one month before the sowing date every spring, otherwise the sowing date will be missed.

But when the frozen soil layer is thick, it can reach more than half a meter. For ordinary people, the workload is very heavy. It can be said that digging this frozen soil is much more tiring than farming, but it has to be done.

It was Xu Zhanchao's first contact with this job at that time, and it didn't take long for him to get a big bubble on his hand, but Paré couldn't see any effect and could not help complaining.

But he was born in a machinery factory, and he realized the convenience that machinery brought to people very early, so he had an idea, that is, to build a machine that can dig frozen soil by himself, so that everyone would not need to work so hard in the future.

So he began to bury himself in his work, draw sketches, ask the master for advice and so on.

Others don't recognize his work and think that he is just an ordinary person without books and resources. How can he do this?

In the face of the doubts of people around him and the accusations of his father, Xu Zhanchao did not waver. In order to concentrate on the drawings, he simply quit his job in the machinery factory.

I usually eat, drink and sleep in the warehouse, so I went outside to see the structure of other machinery. Seeing that he was getting more and more angry, his family simply gave him up and went out to work by themselves.

A year later, Xu Zhanchao finally invented his first frozen soil excavator. Before starting the experiment, he called his family excitedly, and all the neighbors and villagers came to watch the excitement.

Under normal circumstances, digging frozen soil is not just digging it out. It is necessary to break the excavated clods and loosen them before completion.

So the frozen soil excavator is not just digging.

2. Prove yourself.

Unfortunately, Xu Zhanchao's first edition of frozen soil excavator was not successful. Because of the lack of energy supply and hard materials, relatives were even more angry and neighbors saw jokes.

However, Xu Zhanchao didn't care. He quickly pulled the machinery back to the warehouse for transformation and upgrading. He strengthened the energy of the machine, replaced it with harder materials and improved its function.

This time, Xu Zhanchao didn't make a big splash, but drove the machine to the place of work by himself. When people saw the young man appear again, they all held the mentality of watching the play.

Unexpectedly, this time the machine was successfully operated, and the soil in front was quickly dug up, crushed and collected. The treated frozen soil is finer than ordinary artificial treatment.

Everyone was really shocked and looked at the young man with new eyes.

3. Reject the invitation from the United States.

Xu soon became famous, and more and more reporters came to interview him. He even appeared in the famous column "I love inventions".

Later, he became more and more famous and attracted American collections. An American businessman wanted to buy Xu's production drawings at a high price and buy out his patent, but Xu said he was patriotic and wanted to help China farmers solve their difficulties, so he resolutely refused the other side.

Summary:

Therefore, education can't prove everything. Who would have thought that this young man with junior high school education had solved his parents' problems for decades without any support?