After listening to Zhang Xianzu's words, everyone present frowned and pondered, of course they all knew the importance of aerospace aircraft and spaceships, and they were also very aware of the scientific and technological content in them, not to mention them, now the major powers on the earth have not yet studied aerospace aircraft to know how difficult the technology is.

Many of the entrepreneurs in the space field present are scientists or engineers who are engaged in technology, and they can't help frowning one by one at this time, and it is no problem for everyone to play with some simple technology, but when it comes to behemoths such as aerospace planes and spaceships, they can't help but shake their heads.

"Aerospace aircraft and spacecraft are not so easy to research, among which the core plasma engine technology is currently only mastered by Fuyun Group and the country, and secondly, the same is true for magnetic field battery technology, it is not realistic for us to study our own aerospace aircraft and spacecraft."

"That's right, the technical difficulty is too great, and the initial investment is not bottomless at all."

"It's a great idea, but it's a little unrealistic right now."

Zhang Xianzu looked at everyone and shook their heads, expressing skepticism one after another, and he didn't have the slightest anger, because this was expected, and he also knew very well that the technology contained in the aerospace plane and spaceship, even the powerful countries on the earth had no way to study it, and if he wanted to unite and want to study it, it was really almost impossible.

"Listen to me first, I also know that the plasma engine technology at the core of the aerospace aircraft is indeed very difficult, but we can buy the aerospace aircraft from Fuyun Group, and we don't need to study the aerospace aircraft at all."

"Now we want to develop a spacecraft to go to the asteroid belt to mine asteroids, there is no air in the void of the universe, and the design of the spacecraft does not need to consider air resistance and so on."

"We can design a spacecraft with a traditional power system, as long as the thrust is large enough, it can drag asteroids and mine asteroids."

As soon as Zhang Xianzu's words were finished, the eyes of everyone who were frowning instantly lit up, and their minds quickly thought about it.

"If it's just a spaceship flying in space, it's really feasible, the thrust of the plasma engine is very powerful, but the traditional rocket thrust is actually very powerful, just because the mass of the rocket itself is also very large, and most of its mass is used to propel itself up, so a lot of thrust is wasted."

"But if you put it in space, because there is no influence of gravity and air, the thrust of the rocket is much stronger, and it can be used to mine asteroids on spacecraft."

Qiu Guangming of "Star Power" thought for a while and then nodded slowly and said, he was born in power research, and he is also very familiar with various power systems, and he is an absolute expert in power.

"And in the universe, because there is no need to consider aerodynamics, etc., the shape of the spacecraft can also be designed at will, and the speed and other aspects will not be affected in any way, if the traditional rocket technology is used to propulsion, it is really feasible, we can't study the plasma engine, but the traditional rocket technology, there is still no problem."

Zhou Wenhong also followed along, and he was very confident in his technical background.

"If traditional rocket technology is used as power, it is indeed feasible to go to the asteroid belt if the calculation is reasonable, and if not, we can also take the space plane to leave a back road."

"Can we also learn from Fuyun Group to see if we can get some technical help or support, I am quite familiar with Fuyun Group, and they are still very willing to help our own people in Huaxia."

"We can also give the asteroid an upward propulsion rocket to change the asteroid's orbit, so that the purpose of mining the asteroid can also be achieved."

With Qiu Guangming and Zhou Wenhong at the beginning, some other entrepreneurs with technical backgrounds began to discuss fiercely, discussing controversial places, and even began to use virtual machines to calculate and compare data with each other, so as to prove themselves and convince each other.

As for people with non-technical backgrounds like Lai Song, at this time, they could only look dumbfounded at where they discussed, and only at this time did they understand why in the field of the space industry, these scientists and engineers with technical backgrounds can mix like fish in water, because there are too many places where knowledge needs to be used.

Even if it's a simple discussion about mining asteroids, these people can give you an advanced course in physics, astronomy, power, and so on, and you won't even be able to insert a word without a little ink.

After more than an hour of discussion, these technocrats came to a unanimous conclusion that it is indeed feasible to mine asteroids using traditional rocket technology, but the risks are still very high.

Using traditional rocket propulsion technology to mine asteroids, first of all, the rocket must be very large to have enough thrust, which means that the spacecraft must also be large enough, and the fuel it carries will also be very large, so the number of corrections that can be made in space is very limited, and if the correction cannot be completed in a limited number of times, everything will be in vain.

Secondly, the Dumbo spacecraft is powered by plasma, using magnetic field batteries, with high energy density and high safety, while traditional rocket technology is much less safe, and the volume is also very large, requiring a large part of the space to store fuel, compressing the space available for use.

Although there are many problems and risks compared to the Dumbo spaceship, it is theoretically feasible, and the most important thing is that there is a very large profit in it.

An asteroid with a diameter of less than 100 meters can be sold for tens of billions of Chinese dollars casually when pulled back to the earth, what is this concept, now the value of Chinese dollars has risen sharply, as long as you make good use of international resources, you can get the fuel of traditional rockets at a very small cost, etc., compared to the huge benefits, this cost is almost negligible.

As long as you can successfully mine back to the asteroid, you can get huge returns, although the risk is large, but the cost is relatively low, the income is very high, this transaction is very clear to everyone, you can do it!

"If you want to get a piece of the asteroid mining field, you should show your sincerity, as long as we work together, the asteroid belt will become our gold and silver mountains in the future."

Zhang Xianzu reached an agreement with Zhou Wenhong, Qiu Guangming and other entrepreneurs with technical backgrounds, and agreed to cooperate with each other to develop the corresponding spaceship, but Zhang Xianzu obviously will not forget that there are still many people like Lai Song in this gathering.

Although these people do not have technology, but the funds in their hands are very much needed by everyone, and they want to develop new spaceships and organize people to go to the asteroid belt to mine asteroids, etc., technology, capital, talents, luck, etc., are all indispensable, so it is also planned to let these people participate in investment.

Of course, if you just participate in the funds, the share must be the smallest, and the funds are everywhere, and you don't necessarily have to look for them, but technology, talents, etc. are only available to yourself and others, and these things are the most important things in the field of space industry.

There are strong technical and scientific and technological talents, and some capital is willing to invest, if it is just money, it is really not necessarily possible to mix in the field of space, you must know that the major powers on the earth are very rich, but there are too many things that cannot be solved by money.

"Brother Zhang, I can't move these technical things, you can do what you say, I don't have anything else, I still have some funds, I invest 5 billion Chinese dollars."

Lai Song, who has been suffering from not having the opportunity to participate in the space industry, heard this, and the whole person immediately did not hesitate to invest, and it was 5 billion Chinese dollars, although it seemed to be very small compared with the value of everyone present, but you must know that this is cash, and you can take out 5 billion cash at once, which is very bullish.

Lai Song also has no choice, he knows that the opportunity to buy a way with money is in front of him, if he misses it, if he wants to enter the space industry again in the future, he will definitely be the same as before, there is no way to have money at all.

So although they have already said that there is a lot of risk in it, Lai Song still invested it very decisively, and 5 billion Chinese dollars is also a very large amount of money for Lai Song, enough to account for several percent of his wealth, and he needs to sell a lot of assets to raise it.

"Okay, count Mr. Lai as one."

Zhang Xianzu nodded with a slight smile when he heard this, although he didn't want to play with him before, but this time for the sake of him being the first to speak out to support him, this time he will take him to play and give him the opportunity to enter the field of space industry.

"Mr. Zhang, count me in, I invested 10 billion Hong Kong dollars."

A person with an obvious Cantonese accent also spoke slowly, this is a super-rich man from Hong Kong, and now the tycoons in Hong Kong and Macau also like to follow the rich people in the mainland, because they are also eye-catching The virtual world industry, space industry, moon mining and so on are developing rapidly.

It's just that it has always been similar to Lai Song, and there has always been no way, so although the wealth of the Yanhong Continent in the field of space industry, virtual world, lunar mining and other fields is pouring out like a fountain, there is no way to share it.

"Mr. Zhang, I also invested 5 billion."

“…..”

With the beginning, the other rich people present also spoke one after another, and soon the capital invested by the rich people like Lai Song alone exceeded 500 billion, and these people were also crazy for the gold and silver mountains of the asteroid belt.