"What is this?"“An unmanned ship?”

On this day, the operators responsible for monitoring found a very small circular spacecraft not far from Noah, like a flying saucer.

“... new human civilization...gift... gift... gift...”

The radio device on the circular spacecraft is constantly broadcasting its position, making it easy for humans to discover it.

It should be something that involves the green civilization, and the relevant staff will soon submit the relevant report.

...

In the conference room, everyone felt strange.

“This should be a drone for shipping.Green light people did not say that in order to make up for the loss of the new human civilization here, they are willing to give 0.3 units of "reverse entropy field polymerization particles" to humans.They brought the gift through this drone!”

A senator suddenly patted his head and shouted.

People suddenly reacted, the other side did say this thing, these days everyone is very busy, almost forgot.The sun is going to explode, who cares about what gift?

That is to say, this is the compensation given by the green light people to the new human civilization.This is the “reverse entropy field polymerization particle”?

Yu Yifeng frowned, he did not know what the so-called "reverse entropy field polymerization particles" really is, but want to come very precious.Because the Green Lantern looks so confident that they can use this thing to buy humans without attacking their ships.

He was thinking, and suddenly his eyes were shining, and it didn’t matter what he was.For humans, the most precious or the round small unmanned spacecraft!

Its diameter is only about two meters, which can be said to be very mini.But it was such a small thing that, in two weeks, crossed 85 astronomical units!

What does that mean?

Its flight speed is very fast, the average speed reaches 1/30 speed of light, 10,000 km / s speed, far beyond the limit of human aircraft!

"Send a robot and bring it back."Yu Yifeng immediately patted the board.

Human beings are qualified tattered acquirers... No, this is something that can be tricked by their ability, and it cannot be said to pick up tattered, don't be white.

Many scientists have also thought of the key, and have excitedly rubbed their hands.What does a complete drone mean?It must have a complete engine and power facilities, and even a complete set of technology systems!

This is not tattered, and most of the flying saucer creations that cannot be used can be compared.

The green light people could not have imagined that the new human civilization, which looks "powerful", would be excited for half a day because of a drone.

"Strong" new human civilization is keen to pick up tattered?

“Cough!”I laughed a little at Ethan.

In terms of scientific and technological research, please say that in any case, we must first overcome this life-and-death crisis, and then these crazy scientists have a life to study.

Not often, automated robots return the small unmanned spacecraft and place it in a small room on Mars.

Because we still want to thoroughly study this drone, humans do not want to destroy it, but only carefully carry out risk detection.

Since eating the lessons, humans have been very careful with any unknown object.Although the probability of being wrong is low, it is always good to be careful.

It looks like a flying saucer, and the entire diameter is about 2 meters.The transport robot transports it to a closed room, which is disinfected and tested.After half an hour, several mice were also rushed to a closed room and would spend some time with this drone.

The confined room is very thick, and built on the surface of Mars, even if the spacecraft has an "antimatter bomb", it will not cause any damage to Noah.

People are very cautious, although there is some excitement in their hearts, but they do not want to roll over for some inexplicable reasons...

"Well, you can manipulate the robot to open it up."Yu Yifeng said, “What precious gift did the green light man bring us?”

He was also very curious, what can buy a civilization?

The common sense of the human universe is very lacking, and it is not known what the trading unit of civilization and civilization is.According to the basic logic, the "reverse entropy field polymerization particles" should be a very precious thing.

Whatever it is, whatever it may be, its value among interstellar civilizations should be high.This information is very important, from now on, if human beings really deal with other civilizations, it has a little basis, not like a blank sheet of paper.

The middle layer of the small drone has a glass cover, with several very obvious raised buttons under the hood, and three Arabic numerals "1,2,3" on it!

People were a little surprised, but they quickly calmed down.Green people have even learned some Chinese, and it is not surprising to learn Arabic numerals.And in the dictionary sequence that people sent in the past, there are such Arabic numerals.

Mathematics is something that is common to intelligent civilizations.Now the Green Light people take the numbers as a note, can only say that the logic of the two civilizations is really very similar.

Under the control of the robot arm, the mask of the glass was lifted, revealing the three buttons below.In fact, people still have a hint of hesitation in their hearts, because ... there may be a trap inside the drone, which is not a virus or a nuclear bomb?

“It’s reasonable to say they don’t have to do that.If they don't recognize our disguised plans, putting a trap will only offend us."

“Yes, it is indeed...”

People whispered that in theory it was not very dangerous to open this thing, but who knows?There will be risks.

“Open it!”He stared at the screen and finally gave the order.In fact, this thing will be opened sooner or later, and there is nothing particularly hesitant to hesitate.

The "drop" made a soft noise, and after pressing three buttons, the drone raised a circular lid and placed a delicate metal box inside.

The robot opened the box again and found a round crystal-like substance lying quietly inside.It is about the size of an egg, shining in the light, very beautiful.

“Is that... inverse entropy field polymerization particles?”

People talked about it, well, it does look like a crystal, or a special glass.Is this the unit of transaction between interstellar civilizations?

Yu Yifeng also felt that the second monk was still confused, if the crystal is the basic trading unit, it is too strange?With Noah's production capacity, it is not a problem to be able to make at least tens of thousands of pieces a day.

Artificial crystal is not difficult, that is, adding 24% lead oxide to ordinary glass (silica), will get brightness and transparency similar to natural crystals.Do other planets have no silicon?Or without lead?It is impossible...

“No, there’s something in it!”When the people were puzzled, a scientist suddenly cried out.

The call was so loud that many people immediately stopped discussing and their eyes stared at the screen.

“Increased the image!”

With the slow amplification of the screen, Yi Feng finally saw what was wrapped inside.

It was so small that it wasn’t even as big as an ant’s leg, and it didn’t know how the scientist saw it.

At this moment, Yu Yifeng felt cold sweat all over, the heart "glow" jumped, and there was a sound in the head shouting wildly:

“Isn’t that perfect?”