Time And Space Trading: I Exchange A Bottle Of Water For Nuclear Fusion

Su Yu has been hungry for the storm power armor on Frost Star for a long time.

This time, as long as he cooperates with her, no matter whether he succeeds or not, he will give him ten sets directly.

Su Yu really had no reason to refuse.

And that "Peregrine" class low-Earth orbit vehicle is even more heavyweight.

According to Frost Star, this thing has a payload of 500 tons and is powered by a nuclear fusion reactor.

The weapon module is extremely advanced, and the speed can exceed the speed of the second universe.

So although this thing is called a low-Earth orbit vehicle, in fact it can even escape the gravity of the blue star and fly to Mars.

Having obtained three Peregrine Falcons and ten sets of Storms at a time, Su Yu can even bluntly say that there is basically nothing on the Blue Star that can threaten him.

Well, except for the big mushrooms.

As for who these equipment will be traded for, it is actually not a question.

A slightly riskier way is to find a way to recruit a group of tool people in Blue Star. They only have the authority to use it, and the highest control authority is still in their own hands.

The safest way is to spend trading points directly on the trading platform to buy clones to use.

If he is willing to wait longer, he can also wait until he upgrades to Intermediate or Advanced Agent, and buy absolutely loyal slaves from other worlds to use.

After the agent has upgraded to a certain level, he can trade living things. This is the conclusion he and Frost Star jointly came to.

There should be nothing wrong.

In short, as long as the equipment is available, people are a small problem.

"Okay, then the next step is how to convince the Lord City Lord that I can send her to your world." Frost Star said, and took out a milky white metal ball:

"This is a photography drone. It is characterized by its high speed and can move thousands of kilometers in an hour."

"My plan is that you use it to take pictures of the world you are in. You don't need to only take pictures of prosperous cities and beautiful scenery, you can take pictures of both good and bad."

"Then give me the video, and I will use the video to try to convince the city lord."

Su Yu took the small ball and was amazed, half-jokingly said:

"There won't be any black technology in this thing. After the past, it will directly invade our network and create an omnic crisis, right?"

Frost Star didn't care when he heard the words, and explained:

"We do have that kind of black technology here, but you can rest assured that it is not equipped with this level of technology."

"I can trade this thing to you for free through the trading platform. It is the same as the usual traded goods, and it can be guaranteed to be absolutely safe."

"That's good!" Su Yu didn't refuse.

From the first day he figured out the operating rules of the trading platform, he decided not to bring back any items beyond the supervision of the trading platform to Blue Star.

Others will not work.

Only things obtained through serious trading channels on the trading platform can be foolproof.

Things donated by others do not belong to the trading channel.

Security is not guaranteed.

As far as the two worlds he has encountered so far, one is the wasteland where Frost Star is located, and the other is the Otherworld Daqin where Ying Zheng is.

There are too many things he doesn't understand.

In case Shuang Xing loses his mind, add some ingredients to the things he sent. With the technology level of the wasteland world, even the Blue Star humans may be wiped out in one wave.

You must not have the heart to harm others, but you must have the heart to guard against others.

After obtaining the drone through a trade contract, Su Yu got up and said:

"Now I happen to be fine, I can go out to shoot videos, if you have time, you can wait for me for a while."

"Okay!" Shuang Xing nodded with a calm expression.

After Su Yu left, leaving her alone in the conference room, she breathed a sigh of relief, curled her lips and said:

"This guy is probably suffering from persecution paranoia."

"However, a world that has completed basic industrialization and has not been destroyed by war is really enviable."

Shuang Xing showed envy in his eyes, then sighed and shook his head:

"It will be great when you can trade living people, and my mother will trade directly for herself."

"In the wasteland world, dogs don't wait!"

 …

An hour later, Su Yu returned to the trading space after filming.

The shooting process was actually simpler than he imagined.

Just set an order for free shooting for one hour, then open the window and let the drone out.

Automatically return after shooting.

There is no need for him to operate in the middle.

After Shuangxing got the video and fast-forwarded it, he hurriedly went offline.

Before leaving, he also said that it would be best for Su Yu to keep in touch these two days.

It seems that he has a lot of confidence in persuading the lord of the future city.

Su Yu originally wanted to go offline, but he remembered that he seemed to have an appointment with Ying Zheng to make a deal today.

So after exiting the conference room and returning to his own private space, he turned and entered the gazebo where he met and traded with Ying Zheng.

As an emperor, Yingzheng obviously has no restrictions on the online time.

Within three minutes after Su Yu sent him the message, he appeared in the gazebo.

After a brief exchange of pleasantries, the two began to talk about business.

Su Yu first took out books such as "General History of China" that he had promised to give away to Ying Zheng.

Then came the big game.

He took out his phone!

"What is this?" Ying Zheng looked at the small cube in his hand and asked in confusion.

"Mobile phone." Su Yu said in the words he had prepared a long time ago:

"In our place, it was used for calling at the earliest time. You can hold it and talk to people thousands of miles away at any time."

"Of course, this function is useless in Daqin, because you don't have satellites and base stations. Well, you will understand what these are in the future. What I want to say is that after the development of mobile phones, it is no longer just a remote It is no longer a tool for distance communication, but an information terminal with many functions.”

Ying Zheng listened in a cloud of fog, but he wrote them all down, and didn't express his opinions on things beyond his own knowledge.

"The mobile phone in your hand can play music, watch videos, and read documents even when there is no signal. It has many functions."

Su Yu said a few words, then took the phone from Ying Zheng's hand, pressed the power button, and the screen immediately lit up.

Ying Zheng, who still hadn't figured out what this was, suddenly brightened up when he saw this.

A... stone that glows?

And looking at the regular arrangement and beautiful patterns above, it is obvious that it is not just as simple as shining.

He didn't ask any questions, and continued to listen to Su Yu's explanation quietly.

Su Yu, on the other hand, was eloquent, explaining while performing demonstrations.

It took almost half an hour.

Only then did Ying Zheng finally figure out the general functions that the current mobile phone can use, and at the same time be able to use some simple functions on the mobile phone by himself.

To a man two thousand Years ago, this was obviously a novelty that he had never experienced before.

After Ying Zheng roughly figured out how to use it, he couldn't put it down and held the phone in his hand to ponder.

After Su Yu let himself toss about for a while, he continued:

"The reason why I chose to give you this is because compared to books, the videos that can be played on mobile phones sometimes show more intuitive things."

As he spoke, he took Ying Zheng's cell phone, and slowly opened the offline cache file of the BI station in front of him.

The phone has 1TB of memory, and Su Yu has downloaded a lot of popular science videos and documentaries in it before coming here.

History, economy, military, culture, almost all aspects are covered.

He directly opened a historically edited video with more than 20 million views: "Ten Minutes From the Battle of the Ancients to the Abdication of the Last Emperor"

Then he put the phone in front of Ying Zheng.

Ying Zheng picked up his phone curiously and watched carefully.

At first he didn't know what was in it.

But as the video played, the timeline gradually moved from the ancient Yanhuang period to after the major events of the Spring and Autumn and Warring States periods.

He finally figured out what it was showing, and quickly settled down to watch it carefully.

When seeing Qin destroy the six kingdoms and rule the world, it was accompanied by the passionate background music.

Even Ying Zheng couldn't help being a little excited.

But then he saw that he died in the sand dunes in the future, and with the sound of Daze Township saying "the princes and generals are better than each other", the Great Qin Empire fell apart.

He couldn't help frowning again.

However, he already knew the future, although he was a little displeased, he still patiently watched the future evolution of history.

The Western Han Dynasty, Eastern Han Dynasty, Wei Jin Southern and Northern Dynasties, Datang... have been seeing the abdication of the last emperor.

In ten minutes, several Thousand Years of history flashed by.

After the video was played, Ying Zheng stared at the small screen of his phone, silent for a long time.

In the end, he couldn't help but sigh:

"color!"

"The history of Thousand Years in the later generations is wonderful enough, and the mobile phone is really ingenious."

"Compared with books, presenting history in this way is indeed shocking enough and easier for people to understand."

"Look at the past and the present in a moment, caress the world in a moment." Su Yu shrugged:

"Whether it's a video or a book, they are both carriers of knowledge. Each has its own advantages and disadvantages. I give you these because I want you to feel the difference in the future more intuitively."

As he spoke, he clicked on another video showing modern weapons.

In the video, a salvo of rockets was fired, and the shooting range instantly turned into a sea of ​​flames, which even surprised Ying Zheng.

Although he has no idea about thermal weapons, just by looking at the big pits all over the ground, he knows how powerful the thing shown in the video is.

After recovering, he quickly asked:

"What is this?"

"Um, it's one of the thermal weapons, it's not the most powerful, it can probably level Xianyang in an instant." Su Yu said simply:

"These videos record the development of weapons, and you will understand when you watch it yourself."

"Most of the things you see in these videos, I can provide here. Of course, if I can't provide them in the short term, I can give you a certain amount of time."

"You can watch it first, and after you have a general understanding of what I have, let's continue to talk about the transaction."

"As for papermaking and printing, I have also downloaded related videos. You can watch it when the time comes and you will understand. Our transaction is now complete."

Ying Zheng nodded when he heard the words, and did not continue to ask.

Instead, he gave Su Yu the 30 life-extending Gold Cores previously agreed upon.

Completed the transaction.

The two exchanged pleasantries again, and after Su Yu taught Ying Zheng how to charge his mobile phone with an outdoor power source, they each left.

Seeing Ying Zheng's somewhat hasty look, it was obvious that he couldn't wait to learn the vast amount of knowledge brought by Su Yu.

 …