Uncle Sun was completely shocked when he saw that Tang Jinnan's password didn't work. "How could it be? It's fine if my password can't be opened, but Jinnan's password can't be opened either."

Tang Jinnan's handsome face was slightly sullen, but he wasn't that surprised. "3S authority record."

Qin Hongfei was also stunned, and her original joy faded in an instant. "3S authority?"

Uncle Sun thought she didn't understand, and explained that it was SSS level! "The sealing is divided into levels, level I, level II, level 3I, and it's like... level 3S! All the data cannot be accessed by ordinary people. To access it, you need to reach a certain level of authority."

Qin Hongfei pursed her lips. She knew the authority level.

The file can only be accessed after the signatures of no less than three important people.

How could she not understand? What surprised her was that the data of an ordinary person like her father actually reached 3S.

"Do all the profiles of people involved in the Qinshi case have such levels?"

"No." Tang Jinnan knew what she meant and answered, "There are only a few people in Yangcheng who have reached level 3S! For example, Shou is only level III."

Shou assassinated Jiang Musheng and was only level III! That was because he was related to Tang Jinnan.

But Qin Jiangke, an ordinary citizen of Qinhuai Street, reached level 3S. This matter is more difficult than she thought.

Qin Hongfei still didn't know, so she asked, "What level is your father?"

Tang Jinnan said without hiding, "2S."

Qin Hongfei immediately knew.

Four levels!

There is a 4S above 3S.

But Ms. Tang's husband only reached 2S, while her father was 3S. She thought to herself, what does this mean? "What kind of situations are generally defined as 3S?"

Tang Jinnan wanted to talk about Qin Yan, but Uncle Sun was there, so he swallowed it back. He said tactfully, "People with certain achievements are divided into low, medium, and high. The low level will be S city level, those who have achieved a certain degree of achievement and are recognized are double S level, and the higher level is 3S level."

"There is another type, that is, people who have interests related to the upper level, but are questionable."

"This type will also be restricted to high-level permissions. Your father may not be a suspect. It is very likely that he is one of the important figures. Either he has the right to know, or..."

Otherwise, he is defined as a member of the black side. Qin Hongfei silently supplemented in his heart. If

the authority cannot be found, there is no way to know the detailed information that those people found back then. Trouble!

Uncle Sun looked at Qin Hongfei, and then he

questioned in a deep voice, "Little comrade, I have a question. Since he is an important person, why don't your family know what happened back then? No one came to ask?"

This was also Qin Hongfei's doubt, "Yes, why?" The two elders of the Qin family did not apply for an investigation for fear of implicating the Qin family, so why didn't the investigators come to the Qin family to ask? It doesn't make sense. Uncle

Sun: "..."

I'm asking you, okay, a little radish who was only seven or eight years old back then probably couldn't know anything.

But it's unreasonable. Since he is one of the important people, no matter if there is a problem or the party with the right to know, it is impossible not to investigate in detail.

The names are registered, and it is easy to find the family members with the names.

Qin Hongfei also felt that it was unreasonable. How could her father's record show a high level? She couldn't find it, and it was not easy to find it.

There was no hope for Uncle Sun, so she turned to Ms. Tang, "Aunt Tang, is there any way for me to check the records of 3S authority?"

When Ms. Tang heard that she wanted to check the records of 3S level, she thought this kid was really a big shot. She was very surprised when she met him for the first time, and she asked about things that ordinary people could not get to know the second time. "Three methods."

Qin Hongfei just asked, but she didn't expect that there was really a way, so she looked at it carefully.

Ms. Tang was still very happy to answer the money tree patiently, "First, become a foster person like your brother, but you have to be valued by the teacher and let your teacher help you, which is very difficult."

"Second, find a hacker to crack it, this is also impossible, you will be located and captured before you can crack it."

"The third is value, using the corresponding value to exchange for the corresponding materials, which is more difficult than the first two."

No...

this is easier than the first two.

Qin Hongfei knew very well that she had nothing but the most valuable.

She took a sip of water while holding her water cup, thinking slightly, to make enough contributions, the contributions must be great, to attract the interest of the Central City, and then she would be qualified to bargain? That's good, let's go with this route, but it will take a lot of time. After she had an idea in mind, she asked Ms. Tang how the production of the monitor was going.

Ms. Tang was in a hurry to share the money, and just as she was about to speak, a sentence jumped out from the other end.

"If there are no problems, I want to make a cane."

"..." Ms. Tang raised her eyebrows, "Crutch? This thing..." She was about to say don't be ridiculous, Tang's is a pharmaceutical company, why sell crutches? People will laugh at you.

However, something was quickly passed over from the other end. When she saw it, she almost tore off her hair that was accidentally tangled. After carefully letting go, she took a closer look and found that the so-called crutch was actually a walker.

You have such a nice name, but you don't use it, but use a cane?

Ms. Tang sighed, there is no romantic cell, it is very much like her own boy, but, "walkers are already available on the market, this is not creative."

Qin Hongfei was puzzled, "GPS navigation, there are already devices on the market, it is impossible?" Looking at the advanced technology in the other world, there is no such equipment, it is Qin Hongfei's original creation. Of course, I didn't do it in my previous life because of time constraints, I just had an idea.

I thought of it again in this life because I saw Mr. Long next door. The elderly have inconvenient legs

and feet, and their eyesight is not good. It is very troublesome to go out, and they are also very careful when crossing the road. So you can add a small chip to the walker. The chip has the navigation address in the city. It can be conveniently reminded at turning intersections, steps, and roads, which can increase the convenience of the elderly.

Ms. Tang saw the GPS navigation, was silent, and pulled back.

Indeed, the introduction was written, she was not shocked!

Just navigation!

She seemed to see a lot of money, "Is there a finished product?"

Qin Hongfei: "I'm working on it, give me some time."

Ms. Tang had no objection and kindly told her that she could ask for anything she needed, regardless of any request. She even wanted to catch her and make her stay up and work 24 hours a day. It was a money-spinner, but she gave up after thinking about it. , It’s good to stay in a small place, what if I get dazzled by others when I come to Central City and get seduced away by others.

If this kind of walking aid is really promoted, it will be used in a wider range than the monitor. There are many elderly people in our country, especially many.

"Hurry up and make it. After I confirm the effect, I can help you build momentum and promote it. Is three days enough?"

"At least a week." Qin Hongfei felt Ms. Tang's impatience from the text and wanted to make it quickly. The finished product, I doubt that even if she fell in love with her son and asked for her son, she would be able to talk to him.