The student continued: "Once I went to the factory for an internship, when I and the masters in the factory were debugging and translating German materials day and night in order to improve the accuracy of CNC machine tools, I was excited for a while when I worked hard and had no holidays and overtime pay, was covered with dirt, my hands were full of injuries, and the operation failed countless times, but finally the first time I processed and manufactured a sample with the expected accuracy. ”

After a pause, he said: "But then there was a sense of loss, because the CNC machine tool of the machining center was made in Germany, the CNC computer part was made in Germany, the processing software was still made in Germany, and even a turning tool and a drill bit were made in Japan! Except for the factory, none of the tools were made in China! Even the factory building was borrowed from foreign experience." ”

Speaking of this, the student's expression became a little solemn, and he said: "Senior brother, you are not engaged in this, maybe you don't have a deep understanding, I want to process a part with an accuracy of one micron, and the tools required are foreign-made things, and the precision of these tools is several times or even dozens of times higher than the accuracy of the product! We just can't do a small drill bit for high-precision machining! It costs thousands to buy a Japanese one! There is no way! Those professional processing software, for you, you can't even install it, let alone use it, what is the gap? This is the gap!"

A few people said, tears about to fall.

………………

Zeng Wei looked at this and said in his heart, yes, this is to meet a few people with lofty ideals who are worried about the country and the people.

Although after nearly 20 years of reform and opening up, some precision machining equipment has also been obtained from abroad, but in the final analysis, it is impossible for foreigners to sell good things to you, even if they are sold, they are also some inferior products.

However, the current rhetoric is basically based on introduction, and the phrase self-reliance seems to be not mentioned much anymore, but it seems to mean that the country is closed to the outside world.

It's just that Zeng Wei is a person who has come from the past and knows how to go in the future, or without the wanton bombing of the Federal Republic of Yugoslavia, the collision of Chinese and American planes in the sky, and the embarrassment of being bullied by others, most people would not be able to sober up.

In fact, although self-reliance is more difficult, this step is a must go, you can refer to others, learn from others, and even steal others, but your own precision machining system must be carried out.

Zeng Wei did not think that there was any shame in stealing other people's things, otherwise the eight thieves a hundred years ago would not have stolen all the rare treasures accumulated by the Chinese for thousands of years, and they are still proudly placed in places such as the Louvre for paid exhibitions.

It's the most shameful thing to be robbed like crazy!

Zeng Wei suddenly felt that today's trip to the botanical garden was not in vain, and some things hidden in his heart began to sprout at this time.

………………

There are many rattan chairs in the botanical garden, which are set up among the trees, Zeng Wei found such a place, and then sat down quietly, with his hands behind his head, and sat there quietly thinking.

In the final analysis, since modern times, the self-confidence of the Chinese has been completely lost.

Since the British opened the door of China with strong ships and artillery, the Celestial Empire has rapidly changed from a state of self-confidence and jealousy to self-doubt, and then to the Eight-Nation Coalition into the capital, the victorious country in World War I was betrayed its rights and interests, and then to Japan's invasion of the three eastern provinces, and the entire self-confidence has been completely lost.

Fortunately, it was the Chinese who produced such a genius as the founding head of state, pointed out that all reactionaries are paper tigers, and not only led the poor people to overthrow the three mountains and reshuffle the cards, but also confidently made two bombs and one star, making the Chinese's waist pole stiff again.

It's a pity that the harem is still doing bad things, otherwise if China develops at the pace of six or six years ago, it will be able to narrow the gap with foreign countries for at least 20 years.

Of course, there is no point in mentioning these things now, after all, history cannot be changed, and everything has to be looked forward.

However, after the reform and development, more things have been introduced, and everyone's vision has also been raised.

………………

It is indeed very convenient to introduce, especially in terms of seizing the domestic market, it is indeed a practice that can quickly take effect, and the economic life of the Chinese has indeed improved a lot by absorbing advanced experience and advanced equipment from abroad.

However, the more you know about foreigners, the more reluctant you are to engage in development and design on your own.

Since everything can be introduced, what is the time and effort to do it yourself?

Many leaders at the top see the same thing, and it's natural and right to do more with the least amount of money.

But Zeng Wei knew that this was a trick of foreigners!

Give you a little sweetness, let you taste the benefits of introducing technology, and then get used to the introduction, my own research and development ability will plummet.

And people are constantly improving, so you can only follow the introduction behind the butt of others, and this introduction will never end.

And the end result is that the vast majority of the surplus value you have worked so hard to create is spent on technology introduction, and it goes into the pockets of foreigners.

Since the Americans can elect an actor president to drag the Soviets down, then the entire Western world can also use the guise of technology introduction to drag down the Chinese's independent research and development industry, Zeng Wei has no doubt about this.

Zeng Wei felt that he should do something useful for the countries that were going to deviate.

Zeng Wei was fantasizing in his mind that under his own planning, the development of domestic independent innovation would make great strides, and when many grand plans were realized ahead of schedule, a voice suddenly sounded in his ears: "Zeng Wei, what are you doing? Why are you laughing so obscenely?"

Zeng Wei heard the voice, looked back, but found that it was Kong Yan and they had already walked here, so he stood up and said seriously: "There was a robot competition over there just now, it's funny, you didn't catch up, right?"

When Kong Yan heard that there was such a new thing, she naturally wanted to take a look at it, so she asked, "Where is it?"

Zeng Wei looked at the place where the college students were playing just now, and found that the group of people had left, but there were still a few traces left on the field, some temporary replacement of cables or other small accessories, it seems that he had been sitting here for a long time just now!8)