The eldest daughter of the emperor, she began to build a city wildly

Chapter 249 Throw the Pot at God's Head (Part [-])
"Yes, but most of the functions can only be used within the territory of Yanyang. For example, the positioning function is useless outside of Yanyang City. If the transfer function is in other counties, it can be used by people who hold chips with each other, but Outsiders don't have this kind of chips, so they are limited to the people of Yanyang City to trade with each other," the system explained.

"Okay, how do you sell it?" Su Tang was still very satisfied with this, this card can bring great convenience to the common people.

Silver in ancient times was heavy and hard to handle, and those who went out from a well-to-do family had bulging purses around their waists.

Even if you carry a bank note, it is very troublesome. When you have nothing to buy, just press the card in your hand on the transfer device, which is simple and fast.

We must know how long it took to enter the cashless era in the 21st century, but it is so simple for Yanyang City.

"Buy by quantity or by package price?" The system's tone was extremely enthusiastic.

"Let's talk about the package price first." According to Sutang's understanding of the system, if you buy according to the quantity, it may be cheaper at present, but since many babies are born every year, it is necessary to create a card for each of them .

This requires continuous purchase of chips from the system, which is a long-term slaughter process.

Although the package price will be more expensive, it can let the system contract follow-up services to avoid future troubles.

"The package price is [-] reputation points!" The system quoted a price.

Su Tang thought for a while, and felt that the price was reasonable, and then looked at the balance of her prestige value. After the people of Leng'an State continued to praise her heroic deeds of curing the epidemic, the prestige value has been increasing slowly and steadily.

So he has relatively rich reputation recently, so he agreed without haggling with the system.

"Where is it installed?" the system asked happily.

"Let's put it in the City Lord's Mansion. There is an idle yard at the side entrance of the City Lord's Mansion, so put the instrument there."

It is inevitable that curious people will come to investigate these things in the future. The entire Yanyang City, including the City Lord's Mansion, is not badly guarded. Installing the most important host for data storage can protect it better.

"Lin Qing, put down what you're doing and come with me, and call some more useful people by the way." After discussing with the system, Su Tang took Lin Qing to the City Lord's Mansion together.

In a courtyard at the side entrance of the City Lord's Mansion, a huge virtual screen is lit in the middle hall, as if a shadow screen is suspended in front of the wall. If you want to inquire about any relevant information in the future, you can come here.

On the other side of the wall are rows of boxes, which contain palm-sized chips, money transfer devices, and equipment needed for identity verification.

After Su Tang looked at the research one by one, he was about to teach Lin Qing how to use it, when he saw that he was leading a group of people to put their hands into the virtual screen, stretched out, stretched in, stretched out again...

"Is it fun?" Su Tang looked at them all with silly looks and asked, but how could they have such fun on a floating virtual screen, even for such a grown-up person.

"It's okay, it's amazing!" Lin Qing, who was immersed in the fantasy scene in front of him, had just finished speaking, and suddenly realized something was wrong, and quickly turned around and stood aside respectfully, "Your Highness, forgive me, I have never seen such a strange scene. Phenomena, momentary impolite."

"It's okay, let's take a look at this." Su Tang picked up a chip and handed it to him.

Lin Qing took it and looked over it, "Your Highness, I think this treasure should be sold at a higher price. This thin piece looks purer and brighter than glass. It will definitely make a lot of money if you make it into jewelry."

...Su Tang is inexplicably tired, especially because there are too many strange things that have been made recently. He keeps explaining to them what it is, what's going on, and what it's for. I understand. Listen.

Finally, ask them if they understand?They shook their heads one by one and answered, they didn't understand, their eyes were darkened, and they said for a long time what is this thing and what is it for?Then Su Tang had to tell the story again.

Do you understand again?She still doesn't understand, so Su Tang has learned to be smart now. She doesn't explain the principle to them, but only how to use it.

"Although this thing looks good, it's not for jewelry. In the future, it will replace household registration and become a tool for the people of Yanyang County to prove their identity!" Su Tang said while picking up the data entry machine beside him.

The instrument for collecting data is similar to a tablet computer, why is it a tablet computer again? Su Tang suspects that the system is afraid that she will have [-] whys like the ancients here.

So the electronic products sold to her are all similar to those of the 21st century, and she can use them in her hand. Su Tang doesn't see many new products in the future world, except that the cosmic energy core is more advanced.

There is a camera on the back of the tablet for data entry. Su Tang turned it on and tried it. The pixels are quite high.

Put the chip on the lower left corner of the tablet, then turn on the camera and let Lin Qing stand to take a picture, and then input his name, gender, date of birth, address, and serial number, and the information will appear on the chip.

The number is also the ID number, and it will also become their bank account number in the future. Su Tang, who always likes to save trouble, starts directly from 000001.

Lin Qing was very fortunate to be the first person to own a one-card. After receiving the card Su Tang handed him, Lin Qing found that his photo and basic information appeared on the original crystal clear chip.

"How did these words be written on it, how did it appear all of a sudden, and this portrait is exactly the same as mine, the white hair is exactly the same, even a great painter can't draw it, it is simply a miracle Do it!" Lin Qing was amazed as he pulled the card.

"That's right, this is too amazing!"

"Your Highness conjures up so many strange and good things, I think His Highness is a god..."

Well, Su Tang saw that they were going to throw the blame on the gods again, so he quickly stopped them. If there is a god in this day and day, he will be thrown away by their blame.

"As long as you have this identity card, the light curtain you just saw over there can display all the information. If you have any questions in the future, you can come here to check. Read the card number and you can directly display all the information about this person, including his Wherever you’ve been during this time, it’s all there!”

Even their consumption records will be displayed, but this business has not yet opened, and Su Tang is afraid that he will not be able to digest it if he tells them too much.

Su Tang continued, "Have people go to various towns to register information for everyone as I did just now, and tell them to keep their cards safe and not lose them. If they accidentally lose them, let them come here to report the loss and reissue the previous cards. It will be invalidated and will not be used by those who are interested.

There are also foreigners who enter and leave Yanyang City. They will be issued temporary cards when they enter the city, and they must hand in them when they leave the city. "

(End of this chapter)