After sending off Feron of Duncan's company, Lin Dong next met with representatives of several companies.

In the eyes of the representatives of the visiting companies, this kind of pre-exchange appraisal should be a very cumbersome matter. However, it took Lin Dong almost half an hour to identify more than a dozen mineral resource specimens brought by a company, and then give the exchange value.

Companies that originally had the attitude of trying it out were naturally very happy, and the harvest was the biggest surprise for them.

But for companies with high hopes, the situation is different.

The biggest reaction was from the Japanese company.

Japan itself has poor mineral resources, and there is not much to exploit. However, in some parts of Africa, they used money offensives to obtain some mining rights. Because this company has a wide range of business and covets the technology of the Changying Group, it is ready to take out a part of these mineral resources, hoping to exchange them for the rocket, aerospace and aircraft manufacturing technology of the Changying Group.

In the eyes of the representative of the group, Kawasaki, these resources taken by the Japanese company are very important and very strategic. Although it cannot be said that it is completely exchanged for the aerospace aircraft of the Changying Group, but by changing some key technologies, they can make up for the rest themselves.

However, when Lin Dong looked at the seven mineral specimens and a stack of materials in front of him, his brows furrowed slightly, and after looking at them piece by piece, he quickly shook his head: "These are simply not enough to exchange for the key technology of the aerospace aircraft - not even the virtual technology." If you want to change, you can change up to a part of the non-core technology of the flying car. These minerals are of little use. ”

"What? You're lying! The Japanese representative was originally fluent in Chinese, but as soon as he heard Lin Dong's words, the pretended politeness and politeness immediately couldn't be suppressed, and he shouted in a straight voice: "These are high-grade mines!" Take out any mine and exchange it for a club in our big Japan! I think you are discriminatory and prejudiced against us! I would like to announce to the international community that you have acted in this bias ......"

Belch......

Lin Dong was speechless. Although he was very happy about the growth of Changying Group, he didn't expect the other party to talk to him in this tone - he actually said that he discriminated? Bias? It turns out that Changying Group has really grown into a country that can discriminate against a country at will?

Lin Dong didn't think about it deeply, just waved his hand and said, "It's just a waste of time to talk like this." I don't know if anyone will believe you, but I do know that I don't think that way - maybe you're taking this mineral too seriously. In your opinion, these minerals may be very important for some of the current production. It's very useful to either mine or continue to hold it in your hands, but for me, it's useless. My technology is used in space, and it's for the defense of the planet. The technology used is not something you can imagine. So, don't measure my thoughts by your island conventions - your mines are worth a lot to you, but to me, they're not as good as the most ordinary copper mines......"

Lin Dong didn't elaborate, there are a lot of associated minerals in ordinary copper mines, and there is a high probability that the metals he needs will appear in them. It's just that these don't need to be specifically looked for, they can be bought on the market, but the amount is small.

Although Lin Dong explained very patiently, the representative of Kawasaki felt that his face was still beaten, after all, Kawasaki is also an old heavy industry enterprise, and many heavy weapons have been produced, but he didn't expect to be said by Lin Dong to understand and unimaginable......

He also wanted to defend himself, but was invited out by Lin Dong's secretary and security guard. Being able to explain to him is that Lin Dong feels that what he has done has been benevolent and righteous, if he is no longer interested, he will naturally not discuss it!

For the next week, Lin Dong would deal with more than a dozen companies every day, identifying the things they brought, some of which were mineral specimens, and some of which were directly extracted metals.

These people were also amazed at Lin Dong's efficiency, but they didn't question it much. Over the years, Lin Dong has used his strength and achievements to reach a height that people look up to.

A week later, Lin Dong no longer went directly to identify the specimens, but handed over the task to the technicians—in the previous week, he had roughly collected all the varieties of things that should have been collected, and the difference was only the quantity.

I have to say that the technology of Changying Group is too tempting, and many companies and enterprises are getting the news, knowing that the first batch of companies like Duncan Company have obtained the corresponding technology, they immediately take action, and some countries are even involved.

To the surprise of many countries, Huaxia did not prevent the exchange of technology and resources this time - normally speaking, many technologies would not be exchanged if they were in their own country - these are of strategic significance. They didn't know that as early as months or even years ago, Changying Group had already provided the corresponding technology to the state - such as rocket recovery technology, which the country had been using for a long time.

And the aerospace aircraft, although China's own aerospace aircraft has not yet appeared in the public eye, but the aerospace aircraft produced by Changying Group in the early days has stayed in the Huaxia and Aerospace Research Institute for more than a year!

As one of the most fully evolved human races on the earth, the Chinese people are not afraid of anyone when it comes to scientific research! Not to mention the fact that there is still a pre-emptive period of more than a year?

Besides, the starship that Changying Group is building now, Huaxia researchers are also involved, their vision has become broader, and the technology is blocked or something, which can only show that they are not confident!

Why did Batumi close the technology of China in the last century? Isn't it just that Huaxia is afraid that Huaxia will be able to learn the technology when it sees it? Doing such a thing can only show that they lack confidence - however, after thirty years of blockade, what in the end? Blockaded Huaxia into the only country in the world with a whole system of industrialization - even the industrial system of Laomei is not as complete as Huaxia!

In the following days, Lin Dong went into his office again, and stayed for a whole day, almost getting out after dark.

The last time such a situation appeared, it should have been when Lin Dong was engaged in satellites before the appearance of aerospace aircraft.

As soon as the old man at the headquarters of Changying Group saw this situation, he immediately understood that there was something big going on!

For such a situation, the newcomer naturally does not understand.

They will ask, "What is Mr. Lin doing?" Is it a retreat? What's the need to stay in the office every day without coming out? "They have been in the headquarters of Changying Group for a short time, and they don't know Lin Dong's habits.

The old people are responsible for explaining: "This is going to produce great results!" Whenever Mr. Lin starts to do this, it means that he is going to work at full speed and study the big guys! I guess this is going to be some kind of security system! ”

"I guess too! But Mr. Lin is going to suffer during this time! ”

There are not many people who have seen Lin Dong work so hard, but going back further, from the time when he was engaged in the flying wolf helmet, Bifang platform, and Tengjiao flying car, Lin Dong would pass himself for more than a month, and when the results came out, he would also lose ten pounds and eight pounds!

Is it worth it?

Lin Dong knows: It's worth it!