But now, Lin Guorui's hateful intestines are all repentant.

Because he didn't expect that the controllable rocket launch technology on Jiangcheng's side had actually reached the point of perfection!

He saw with his own eyes that the spacecraft from the Dragon Kingdom had surpassed step by step in the shortest time.

Not only the spacecraft entered the first and second cosmic speeds at a very fast speed, and the rocket was successfully sent to the predetermined orbit.

And there are many other advances and advances in space technology.

Just seeing this, he was already stunned in place, unable to say a word.

In fact, if it is just a simple aerospace field, the controllable rocket recovery technology has been a complete success, and Lin Guorui can still accept it to some extent.

After all, the current scientific research and technology in China are not yet in the field of country M.

But what he never expected was that not only did he slap Country M in the face! There have even been some technological advancements.

Thinking of this, Lin Guorui couldn't help but sigh:

"It seems that my daughter's investment is the right one, just investing a billion to be able to improve the rocket technology, and then the technology of the capsule and the technology of the gravity system."

Progress in this area, not to mention spending a billion, or even spending ten times as much, is worth it.

At first, he thought that Jiang Cheng was just a charlatan with flamboyant words, but now, he admires the viciousness of his daughter's eyes.

Especially now, when I saw Jiangcheng's spacecraft operating very normally in space, I was even more pleasantly surprised.

It seems that he will support this son-in-law's idea more in the future.

Lin Guorui thought in his heart.

It's not like a charcoal in the water anymore, but it's okay to add the icing on the cake.

And Lin Guorui can already imagine that this time Jiang Cheng and Lin Ruoxi's technology companies will get an advanced development, because it is said that there are already many, many orders branching in, and the company's phone will be blown up.

If a person can develop his country's aerospace industry to such a point, it can be said that the aerospace industry of the whole world has entered a new stage from now on.

In the past, everyone's rockets were basically impossible to recycle when they were launched, or they could only become scrap copper and rotten iron.

But now Jiangcheng's rocket has no problem in this regard at all, because Jiangcheng's controllable rocket recovery technology has perfectly recovered the rocket's thruster, and after recycling, it only needs to be re-fueled to be able to continue to use.

What's more, this is just a huge change in technology, and what is even more amazing is actually the gravity system.

The fact that the entire capsule can be launched and come to orbit, and then can freely adjust the direction of gravity is actually a huge problem for the whole world, because they can't make the gravity system as if it were on the ground.

That's space.

Space is originally in a weightless environment, and it is a world that cannot be controlled at all, but in such a world, someone can actually make a gravity system, and then make this system run very smoothly in space.

Therefore, just such a gravity system, Lin Guorui knows that it will cost countless money, countless scientists, energy and time to realize such a technology.

However, just by relying on Jiang Cheng alone, he managed to do this, and the whole world was impressed by it.

Including the current Lin Guorui, looking at Jiangcheng at this moment, he is completely regarded as a future son-in-law, and the more he looks at it, the more satisfied he becomes.