Superconductors, also known as superconducting materials, refer to conductors with zero resistance at a certain temperature.

This is Gao Jing's entire understanding of superconductors.

Therefore, he could not answer Academician Zhang's question - beyond the scope of knowledge.

And Academician Zhang didn't want Gao Jing to give an accurate answer, he continued to himself: "This means that we have discovered a new material that can change the world, and the properties of this material are incomparable..."

Academician Zhang was very excited and spoke for four or five minutes in one breath.

All of them are expounding on the power of Star Iron.

In addition to the extremely strong superconducting properties, star iron has excellent stability, and its ability to resist corrosion and oxidation exceeds that of gold.

The "aqua regia" that can melt gold can't shake the slightest bit of star iron, and only super strong acid can have some effect.

Academician Zhang's words were mixed with a lot of professional words and professional data, and Gao Jing couldn't understand it.

All in all, the star iron he brought back from the big world is very bullish, cow beep to the extreme, and it has extremely great scientific significance and practical value!

"Ahem. ”

Seeing that Academician Zhang had the posture of holding a seminar, Gao Jing had to interrupt him and said, "Academician Zhang, I can probably understand what you said, so what can I do for you?"

Academician Zhang closed his mouth and turned his head to look at the man sitting next to him.

This man is about thirty years old, handsome and imposing, he nodded slightly, and then smiled at Gao Jing and said, "Hello Mr. Gao, I am Xu Chengzhi, it is a pleasure to meet you." ”

As he spoke, he took the initiative to stretch out his hand to Gao Jing, with a polite and respectful attitude.

"Hello. ”

Gao Jing shook hands with the other party.

Being able to sit in Academician Zhang and be regarded as a negotiator by him is so young, he is definitely not an ordinary person!

Xu Chengzhi, Xu family?

The Xu family in the capital is famous, and Gao Jing has also heard of it.

Xu Chengzhi said: "Mr. Gao, Academician Zhang hopes that you can provide a batch of star iron for him to study, the more the better, of course, you will not suffer, you can tell me if you have any requirements." ”

Gao Jing's heart was bright, and the one in front of him was obviously a negotiator sent from above.

The identity is undoubtedly higher than Shen Qian, who has been in contact with Gao Jing before, and he has greater authority!

And looking at the other party's solemn appearance, the value of star iron is far beyond imagination!

So what's the best of that?

Gao Jing didn't mind taking out some more star iron for Academician Zhang's research, after all, the latter's research results were used to benefit the society and the public, and the character of this highly respected scientist was completely trustworthy.

But Gao Jing will not pay in vain, these star iron are the trophies he risked his life in exchange.

The above attitude was okay, and he knew that he couldn't force Gao Jing to come, so he sent a new representative to negotiate with Gao Jing.

The question is, what to exchange Star Iron for?

Now Gaojing is not short of money at all.

Just the sales of Lingfei can bring him billions of profits every year.

Gao Jing didn't know what price to set for Xingtie.

After thinking about it, he took out three pieces of star iron from the spatial ring and placed them on the coffee table in front of him.

Xu Chengzhi was stunned, but Academician Zhang stared at Xingtie with bright eyes, like a glutton seeing a delicious food!

Xu Chengzhi hesitated for a moment and asked, "Mr. Gao, who are you?"

Seeing Gao Jing's method of "making something out of nothing", although he had heard of it before, at this moment this Xu family disciple still felt a great shock, and even a little afraid to believe in science.

In fact, there is more than one person who has felt the same way as him, and there will be more in the future!

"Academician Zhang, these three pieces of star iron will be given to you first. ”

Gao Jing said to Academician Zhang: "I don't have very many such things, and I will find a way to get more in the future." ”

Academician Zhang nodded excitedly: "Good, good!"

He couldn't help but reach out and touch the star iron on the coffee table, just like a kind old father to his children.

"Thank you, Mr. Gao!"

"You're welcome. ”

Gao Jing smiled, and then looked at Xu Chengzhi: "As for the conditions for exchanging Star Iron, I haven't thought about it for the time being, so I'll contact you in a few days." ”

"No problem. ”

Xu Chengzhi immediately sent a business card of his own: "You can contact me at any time." ”

Gao Jing took it and glanced at it, and found that the other party's title turned out to be from the Ministry of Commerce, and the level was quite high.

After seeing off Academician Zhang and Xu Chengzhi and his entourage, Gao Jing also embarked on a journey back to Shanghai.

In fact, now as long as he is willing, it is no problem to directly teleport back to Huhai through the set anchor point.

But it doesn't really matter, Gao Jing still chooses the normal way to go back and forth between the two places.

He waited at Huhai's house for Ji Yu and Qin Qing's return, and then discussed with the two.

After making a decision, I contacted Xu Chengzhi.

Gao Jing is willing to provide the research institute with a batch of star iron on a regular basis, and the quantity is completely controlled by him.

In exchange, the Great World Trading Company was granted a special permit.

With this license, Great World can purchase bulk commodities from relevant units of Guojia without scrutiny, including grain, salt, tobacco, liquor, etc.

And some sensitive supplies!

In addition to this, the above also gives Great World Trading Company a special benefit of tax exemption for three years.

After three years, the tax exemption will continue to be available as appropriate.

In addition, the relevant departments will also escort the charity foundation of Gaojing and provide convenience and support in all aspects!

For such a result, Gao Jing is still satisfied.

Especially after a month, he received a call from Xu Chengzhi.

The other party informed Gao Jing that the modification of the God of War armament was completed!

Gao Jing returned to the main world this time, and the main purpose was to kill time and get back the God of War weapon he needed.

to increase the safety of exploring the Land of the Ancestral Dragons.

Now that the Ares armament has been refitted, he immediately rushed to a secret base in the northwest.

Soon I saw my own battle puppet!

The current appearance of this God of War weapon must have changed a lot from the original.

Become more powerful and domineering!

It now resembles a mech from a comic book movie, with a multi-barreled 1130 melee gun attached to its right arm and a self-loading howitzer on its left arm.

And behind the Ares armament, there is a huge ammunition box.

This custom-built ammunition box provides reliable ammunition delivery support for the 1130 close-in defense gun, and it is easy to disassemble and install.

In addition, the plug-in weapons and God of War weapons are sprayed with new paints according to Gao Jing's requirements, making them look completely one, and the appearance is absolutely amazing!

At least Gao Jing is very satisfied.

Of course, whether the external weapon fits the God of War armament and what role it can play in the battle remains to be tested by Gao Jing himself, and the problem will be solved after finding it.

He couldn't wait to ask, "Where to test?"