Chapter 17

Zhang Yuan sighed: "but I think the reason for deep space colonization is still insufficient. Dyson ball, it does sound terrible. However, it directly proves that there is a really powerful alien civilization in the universe. Civilization can be exposed. "

"It also proves that the universe is not a black forest and can communicate with each other. It's not as dangerous as you think. "

In the 21st century, before it was proved that it was a Dyson ball, scientists at that time had sent electromagnetic wave signals in that direction. Anyway, scientists often do this.

This series of signals represents mankind's "cordial greetings" and "longing for peace".

Although this kind of thing is ridiculous, it is said to be "yearning for peace", even if mankind broke out two world wars in the 22nd century. But it did happen.

There are always many optimists in the world who believe that aliens can communicate friendly. If the real communication is successful, human civilization will usher in a qualitative change!

"How can you be so optimistic that a strong civilization can be exposed and a weak one? The earth will always be killed by them. Why should people help monkeys? "

Li Zhendong said with a smile that there are too many such shit things, so it's no wonder.

Up to now, some people are transmitting electromagnetic waves in the direction of kic8462852, hoping that the "Alien God" can help them out of the sea of suffering.

Secretly launching electromagnetic waves, the government has no way or ability to stop it.

Zhang Yuan also joked: "maybe? People in South America will eat monkeys; But people on our side do help monkeys. When they see sick monkeys, they will help them and give them food. Monkeys even rob things boldly. If you hurt them, you will be fined... "

"It is estimated that in a period of time, aliens will come to the earth to put food."

"Well, that's really beautiful... Don't say it's delicious then."

Fortunately, the transmission speed of electromagnetic wave is only the speed of light, which takes more than 1200 years to transmit to kic8462852.

In addition, the attenuation of electromagnetic waves in space is very serious, coupled with cosmic radiation interference. It has long become a string of random codes 1200 light-years away.

Therefore, there is no need to worry too much. It is impossible for ordinary civil equipment to transmit signals so far.

No one knows whether the earth is exposed or not.

Perhaps, people observed primitive people tens of thousands of years ago and didn't care about this group of indigenous monkeys at all.

Looking up at the starry sky, Zhang Yuan felt a little sleepy. He yawned and suddenly shook his fist as if he had beaten chicken blood: "so, learn!"

"Only by becoming stronger can we evolve from monkeys to humans."

"Fighting, come on! Try! "

“……”

Li Zhendong wanted to cry and weep. He just had a few minutes' rest. Once again, the goods wanted to learn.

What to do? Wait online. It's urgent!

But soon, Zhang Yuan rejected the idea, "forget it, it's too late and the efficiency is not high. Let's have a rest first. The time you squeeze out will always go back to sleep. It's better to work and rest regularly. "

Li Zhendong was relieved.

"I'll report to Xisha aviation city tomorrow."

Li Zhendong was nervous again: "why? Your holiday is compulsory and it is not allowed to end ahead of time! "

"There's nothing to do at home... I've finished reading the book."

Zhang Yuan shook his head and explained, "it's too expensive to buy e-books by yourself. Universities there can read books for free. In addition, there are many documents that can be consulted free of charge, and some professors and experts can ask for help. It's not a good thing to build a car behind closed doors. "

In this era, we attach great importance to intellectual property rights. Piracy is an illegal act. If we are caught, we will be fined a huge amount.

Professional books and papers are more expensive. According to Zhang Yuan's current speed of reading books and documents, he has to spend hundreds of thousands of yuan every day.

"So my plan is to read two books a day and five documents for 20 days. Tens of thousands of yuan is also money... It's better to save some money and donate it to the deep space foundation. "

Li Zhendong felt that his head was about to burst and almost fainted on the ground.

Read two books a day

Two books

Two

Are you a dog? Books are bones?

He felt that he was all bad and said nonsense, "you are a dog... Big family!"

"That's it. Sleep."

Watching Zhang Yuan step into his room, Li Zhendong took a hard breath.

I think of myself busy picking up girls, playing games and playing stupid sister during the holidays, but others are reading, working hard and working hard. I feel a sense of guilt inexplicably in my heart.

Then he picked up the book "complex semi simple Lie algebra", which he had read half of, and read it again.

How angry.

... forced, no way.

……

The next morning, Zhang Yuan got up early, said goodbye to Li Zhendong's parents and returned to his city.

Endured the pain and bought a series of the latest electronic products, he copied all kinds of materials left by his father to 10 mechanical hard disks.

In the 3000 year interstellar journey, nothing is reliable, especially electronic products. Maybe one day, this tablet won't work. Only by dispersing the risk can we keep these data for a long time.

Even after 3000 years, these things are no longer worth money, Zhang Yuan still hopes to keep them.

Check back and forth several times: "that should be all."

The deep space planning agency allows each astronaut to carry 20 kilograms of personal materials. There are some changed clothes, souvenirs left by several fathers, and all kinds of messy electronic products, including the latest photonic chips, storage devices and so on.

"Hey, I'm leaving here soon..."

Zhang Yuan looked at the home where he had lived for more than ten years and was so familiar with every detail.

I have laughed here, shed tears, been ridiculed by my father, and been depressed alone in the room... So many and so many stories have happened.

It is like its mother, hiding here has a harbor like warmth.

Unfortunately, I will leave it at last.

Once gone, there is no possibility of regret.

Clean up, wipe every place spotless, and throw away all the garbage that should be thrown away.

"Bang" shut the door, and the deep attachment in my heart became stronger and stronger.

He looked back and bowed.

"Bye."

"Goodbye!"

Bid farewell to the past, bid farewell to the past, a tear couldn't help flowing down.

Zhang Yuan wiped with his sleeve and walked to the elevator.

Men always go to the distance, dry their tears and don't think about anything.

Dragging the suitcase to the door of the community, there is a familiar park. Because the weather is too hot, there are few people in it.

I remember when I was a child, he often played here.

One day, he suddenly fell on the ground.

Then he burst into tears at the corner of the wall. He couldn't stop.

When his father asked him what he was doing, Zhang Yuan said, "I knew I was going to die, so I cried. Even if I don't die now... After a long time, I will still die, so it's hard. "

A child suddenly understood the concept of "death". For a moment and a half, he didn't turn around. He was very uncomfortable and had to keep crying.

This situation is funny and true.

Death, what a bad thing, is everyone's end.

"So it is..." Dad said coolly, "if you die, you'll die. What's the big deal? Do you know the meaning of living? If you don't know, why are you afraid? "

"Live to eat!" Zhang Yuan sniffled and wept.

"Hahaha, that makes sense!" Dad just laughed there, but rarely made any comment.

Smart as Dad, you can't solve such an ultimate problem.