She was going to take a look at the situation first, and then make a decision whether to take the books back to the dormitory to read, if she didn't need to, she could read in the library, anyway, she read quickly, and she had the ability to remember.

The library is distributed on both sides of the main building, and forms two very large patios, the patio is a garden, forming a unique view of the garden in the building, the library has 5 floors above ground and 1 floor underground, and there are various functional units of the library, with 46 reading rooms with their own characteristics, including 41 open-shelf reading rooms, which can receive 6 or 7,000 readers per day.

The National Library of China has a rich collection and a complete range of categories, ancient and modern, Chinese and foreign, and a collection of essences.

As a national collection institution, the National Library of China accepts the publication samples sent by various publishing houses in mainland China in accordance with the law, and also collects informal publications from mainland China, such as doctoral dissertations of various universities, which are included in the collection of the National Library of China. It is a centralized collection of library science professional materials and a national yearbook collection center.

The collection of the National Library of China can be traced back to more than 700 years ago, and the earliest collection can be traced back to the oracle bones of Yinxu more than 3,000 years ago. The National Library's collection of rare books includes rare books, oracle bones, gold and stone rubbings, ancient maps of China, Dunhuang testaments, ethnic minority books, celebrity manuscripts, documents of ethnic minorities in China, revolutionary historical documents, genealogies, local chronicles and ordinary ancient books.

After the establishment of China, the National Library has successively collected books, periodicals, papers, etc. from various disciplines at home and abroad, not only in Chinese, but also in foreign languages, so the National Library has a rich collection, and the books in it can be said to be everything, which is definitely the best place to supplement knowledge for Liu Qianqian.

Because the library has a rich collection, she can't borrow many books she is interested in, in order not to waste her time, in the following days, she has been soaking in the library, regardless of wind and rain, as long as the library is not closed, Liu Qianqian will continue to read in the library.

Because she reads books very quickly, so in the eyes of others, she is just flipping through at random, two or three minutes is a book, and there is no notebook, sitting here is a whole day, many people do not agree with Liu Qianqian's behavior, but they just think about it in their hearts, but they dare not express it, the old man just glanced at it, and then did not speak.

In addition to the necessary assessment, Liu Qianqian stayed in the library for more than 20 days, and finally read all the books in the library, and raised her hands with satisfaction.

Liu Qianqian packed up her books and prepared to retreat, but a man finally couldn't help it and snorted coldly, "Some people pretend to have a set and go through all the books in the library, but I don't know how much they remember!"

"It's not, I really think that I have supernatural powers, and I have the ability to never forget, and I am ridiculous in the world!"

"Okay, okay, this kind of person can be met anywhere, I really think I'm amazing!"

Liu Qianqian paused, and looked coldly at the few boys who were talking behind her, she was about twenty-three years old, she should be a college student from a certain school, the corners of her mouth hooked slightly, "You can't do it, it doesn't mean that others can't do it, jealousy makes people ugly!"

"What did you say?"

The young man at the head looked angry, "You think that if you 'read all the books' once, you will be able to remember the contents, are you sure that you are 'reading' and not playing with books!"

Liu Qianqian snorted coldly, "If you can't do it, you think that others can't do it, young man, you can't have a mentality!"

Liu Qianqian sneered, and then left the library, and when she couldn't see Liu Qianqian's figure, she reminded her, "Young man, the book in your hand is an automatic machine in XX row and XX column, but the bearing in your note is wrong, if you don't correct it in time, I'm afraid something will happen!"

Leaving such a sentence lightly, Liu Qianqian walked away, not knowing what kind of indelible impression she had left on them.

The man snorted unhappily, "I really think that what I say casually is true, really when we don't have brains?"

"Ah Cheng, she, what she said seems to be true, and there is indeed an error in the calculation of the bearing!"

The man's face instantly turned the color of pig liver, and he roared angrily, "Impossible, how could she know, she didn't even look at it?"

"You must know that there are people outside the world, there is a sky outside the sky, what you can't do, she may not be able to do it!"

"Professor Lu!"

Seeing the old man, several students immediately saluted the old man respectfully, if Liu Qianqian was here, she would definitely find that Professor Lu was the old man she saw on the first day.

"Show me!"

The man handed over the design drawings and books in his hand, and Professor Lu knew at a glance that the bearing calculation was indeed wrong, and that little girl was really a genius as Lao Yu said, and it seemed that she was not bad in physics!

"She's right, you can go back and calculate the calculation of the bearing!"

"Yes!"

The man's face turned red, he didn't expect the other party to really say it, although he still couldn't believe it in his heart, he had to believe it.

Because I have been in the library, reading books and reading books, time flies, a month later, the national team conducted the last assessment, and finally decided to select Liu Qianqian, Zhu Cheng, Xiao Guoqing, Wang Xuan and Li Kanglin as the official participants, and the remaining five are substitute players, in case there will be any accidents on the way.

When she heard the accident, Liu Qianqian raised her eyebrows, there would be any accidents, but she didn't need to care about these things, she just needed to follow the national team and go abroad to take the exam together, this time, she wanted the world to know that Huaguo is the most powerful existence, whether it is the twenty-second century or the twentieth century, Huaguo will always be the most powerful.

What Liu Qianqian didn't know was that when she was about to set off with the team, the accompanying staff and the accompanying Professor Yu and others signed a confidentiality treaty, asking them to protect Liu Qianqian's life and safety, and there must be no accidents in country M.

At this time, they knew that the little girl named Liu Qianqian was so powerful, not only in mathematics, but also excellent in all aspects, and even so good that they couldn't imagine it, thinking of the above, Liu Qianqian's inventions, whether it was a growth agent or a balance car, or Sonic No. 1, it was definitely the top priority, so Liu Qianqian's safety must be guaranteed.

Because the above decided not to interfere with any of Liu Qianqian's behavior, this time she naturally will not be prevented from going abroad, but whether it is the accompanying personnel or the foreign embassy in M, they must pay close attention to the movements of country M and ensure the safety of Liu Qianqian's life.

Liu Qianqian didn't know anything about it.

Before leaving, Liu Qianqian made a phone call to her parents, only saying that she would be able to go home in a few days, and this time she would go abroad with the professor to compete, and then she could return to China after solving the problem of the house.

Because she has been reading books in the library, Liu Qianqian can't find time to visit Uncle Yang Chunhe at all, so she won't find time to visit until everything is over, Liu Chengshui on the other side of the phone nodded, saying that Yang Chunhe is not in a hurry, how many years of old comrades-in-arms are around, don't worry, Liu Qianqian nodded, and hung up the phone reluctantly.

Liu Qianqian didn't have much to prepare, so she brought two changes of clothes, and then decorated with small snacks, as well as some jerky, basically without any weight, and followed the national team.

Liu Qianqian This is the first time to make an airplane in this era, it looks a little old, and the speed is not very fast, but it is definitely very fast compared to the truck, Liu Qianqian has a little more ideas in her head, but these ideas can only be completed later, and now she is still waiting for the exam with peace of mind!