Deep Space Planet Leader

The construction of "Earth Era" consumes 2.07% of human GDP every year. After so many years, the total cost has reached 159 trillion federal dollars!

This is an extremely huge number. Over time, ordinary people certainly don't want it.

Be aware...Many people on Earth are still eating dirt!

Li Cheng sighed again: "The Deep Space Foundation has to prepare at least trillions of funds to lay a light path for the Earth Times."

"In the next 20 years During the year, the Jupiter Industrial Base will at least collect a large amount of nuclear fuel, and its fusion energy will be used to launch long-range lasers..."

Zhang Yuan nodded, looking thoughtful in his heart.

Earth Era adopts the dual-propelled model of light sail and nuclear fusion.

Light sail refers to light pressure propelling. When a photon hits a smooth surface, it can change the direction of motion like a ping-pong ball bounced off a wall, and give the hitting object a corresponding force to advance the spaceship.

However, the compaction of sunlight is too small to quickly promote a huge spaceship of ten million tons. Only large artificial light sources from the Moon and Jupiter base can generate enough pressure to propel it.

Think about it, although the nuclear fuel on Jupiter is inexhaustible, it still requires labor costs.

In addition, this optical path needs to be continuously launched for 20 years, and there are hundreds of thousands of laser launchers, and continuous replacement is required. This is another huge amount of money.

Unimaginable, at the beginning, Professor Qi Yuanshan, the "father of nuclear fusion", persuaded those shrewd businessmen and politicians of rigorous schemes and deep foresight.

Deep space colonization, this super large-scale project, has no benefits at all.

Even hundreds, thousands of years, it is impossible to generate any benefits.

This is very strange.

After chatting for a while, Li Cheng also found it a bit boring to talk about these things with juniors: "Is there a sufficient budget? It is an issue that the top leaders should consider, and you don’t need to take care of yourself. Do yourself That’s enough."

He shook the head, as if thinking of something, he stopped eating. He got up from the dining table, walked into his study, and each minding their own business thought about what the problem was.

Although Zhang Yuan is very curious about the gossip in this regard, he can only give up when he sees this scene.

After eating, Zhang Yuan complained in private: "Your dad and my dad are really like workaholics. Suddenly some inspiration arises, and then he gets up and is busy recording this. Don’t bother him at that time, otherwise it will be an angry meal or unfathomable mystery."

"Yes!"

Li Zhendong agrees very much: "Remember to ask me when I was young Father, why 1+1=2, do you know what he said? He even told me about Piano's axioms. At that time I was still in kindergarten. I doubt he has common sense!"