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After Han Feng arrived at the school the next day, he did not go directly to class, but instead found a counselor to Zhangjian on his behalf and discussed the matter of staying outside. However, no matter how Han Feng guaranteed it, Dai Xingjian refused to let Han Feng live outside. In the end, he was so embarrassed by Han Feng that he had no choice but to move out the principal as a shield and said that Han Feng would directly talk to the principal, saying that this was the school's rule, and if he wanted to live outside and travel, the principal would agree.

Han Feng was helpless about this. He thought about it for a while and finally compromised. He moved in and moved in. The house outside was not refunded. When there was something wrong, he would go to the house he rented. There should be no problem.

Han Feng returned to his residence, simply packed up a few clothes, then brought his laptop, and moved into Xinsheng Apartment. The dormitory was in Room 301, No. 5, and the four-person room. When Han Feng arrived, there was no one in the dormitory because it was class time now.

After putting the things in, Han Feng looked at the time. It was almost noon. He went to the cafeteria to eat something, and then went straight to the library.

Han Feng basically didn't plan to take the computer courses in the university. The reason why he chose this major was because he was attracted by this. Although attending classes would account for a part of the final score, Han Feng was not worried about this. With his strength, even if he didn't get the score, he could pass the exam. Moreover, even if he failed, what could he do? Han Feng did not expect this diploma from Shuimu University.

In fact, the reason why Han Feng came to Shuimu to school was not because the computer department of Shuimu University is the most powerful department among universities in the country, but because the faculty of the Department of Neuroscience of Shuimu University is the strongest in the country. The head of the department is the authoritative in the field of neuroscience. Professor Li Zhongwen, who is famous, is one of the Chinese professors hired from the United States by Shuimu University. In addition, Shuimu has also dug up many well-known professors from other medical universities at home and abroad. As the saying goes, there must be brave men under heavy rewards. Under the offensive of money and honors of Shuimu University, the Department of Neuroscience of Shuimu University, both scientific research and education, is far superior to other domestic universities, and can even rank in the international arena.

However, since the scientific research nature of the neuroscience major is too strong, many research results are even only theoretically, so students in this major need to find a job at least as high as graduate or even doctoral students. After undergraduates go out, it is basically difficult for them to find a job that suits them. Over time, this major has become one of the most unpopular majors at Shuimu University.

In other departments, such as computer departments, there are many subordinate majors, and the number of people in each major is as high as 600 or even thousands. However, in the department of neuroscience where Han Feng is located, there is only one undergraduate major, namely neurology. This year, there are only less than 50 people, only 43 people, thirty-three boys and ten girls, and they barely gathered in one class.

This library is where Han Feng reported it. Now the library has been officially put into use and has become one of the landmark buildings of Shuimu University.

The first and second floors are study rooms, the third and fourth floors are places for borrowing books, and the fourth floors are the reading room. Books in the reading room can be read there, but loans are not allowed.

Han Feng looked up the books he was interested in at the touch-based query computer at the door, and then went directly to the fifth floor, where there were books on biology.

When he arrived at the fifth floor, Han Feng found that there were already many people here. He followed the instructions on the bookshelf and finally found three large books, two of which were related to the nervous system and one was about the human muscle movement system.

Han Feng found a place by the window, and then took out a large English book called "Human Nervous System". It was a bit difficult to get it. Moreover, there was no Chinese character in the whole book, all in English. For other students, this was nothing like the Heavenly Book, because every chapter of this professional book is filled with a lot of professional terms. Therefore, since the book was placed on the bookshelf, no student has ever read it. At most, a teacher looked it up once or twice when he was looking up the information.

English is not a problem for Han Feng. In his previous life, his English level was already great. He was able to talk to foreigners fluently. After being reborn, he had a "brain disc" to assist in memory and his words also increased.

Brain disk is the name Han Feng calls a specific storage area that he has opened up in his brain.

File systems are an important part of the operating system. Without a file system, data cannot be organized, and there will be no so-called files and programs.

In order to make the super system run smoothly, Han Feng realized a very simple file system in his brain. The reason why this file system is simple is that compared with the brain's organization of memory data, the brain's use of memory areas has reached a level that makes Han Feng amazed.

There are about 1 trillion cells in the human brain, of which nerve cells account for about 10%, about 100 billion. The ones used normally only account for 10%, which means that about 90% of nerve cells have been abandoned. These data were calculated based on some macroscopic detection methods (such as nuclear magnetic resonance). Han Feng observed through his own intuition ability and found that the actual data was much different than this.

Although humans use about 10% of nerve cells, memory data is not used bytes per byte as a computer hard drive, but exists in the brain in the form of fragments. That is to say, although the memory cells that have been used cover such a large area, the memory fragments in these areas are very sparse, and a person's memory throughout his life cannot fully enrich this area.

The way to store data in computer hard disk or memory is two-dimensional plane and is stored in binary mode, but the memory stored in the brain is three-dimensional and multi-digit. As for how much is the total number, Han Feng has not yet figured it out.

Although it is only one dimension different, the differences caused are huge, which is the same as the three-dimensional world that is tens of millions of times more exciting than the two-dimensional world. The unique three-dimensional data storage method of the brain is so large that it is unimaginable.

In order to figure out how the brain memory data is encoded, Han Feng spent nearly three years immersing in the microscopic world and continuously observing the brain. This is still the case. Han Feng still did not understand the brain's encoding method. He finally settled on the second best and still designed a file system in binary mode.

Han Feng did not dare to use the areas that his brain had used. There was a large amount of memory data in these areas. He had not yet understood its storage mechanism. If he accidentally lost his memory, he might lose his memory. If he deleted his memories from his previous life, he would be basically done in his life.

He didn't dare to use too large areas at once. He just found a small area on a certain edge corner where the brain itself was not used at all, and formatted the area according to the file system format he designed. This area accounts for about three percent of all memory areas in the brain.

In this way, Han Feng created a "brain disc" in his brain.

With the brain disk, Han Feng solved the big problem of memorizing things. During the college entrance examination, he copied all the contents of the exam into the brain disk in the form of files. When he wanted to use it, he used the search function of the file system to search for the brain disk locally.

However, Han Feng's file system for realizing brain disks is too simple compared to the brain memory mechanism, and its utilization rate of brain is pitifully low. After Han Feng put the data of hundreds of books into the brain disk, the space was not enough in the end.

There was no way, Han Feng later deleted some unimportant data, which was why he successfully dealt with the terrifying college entrance examination.

After the college entrance examination, Han Feng immediately deleted all the data that was useless, and his brain was empty for 70% of his space.

So, Han Feng reads books very quickly now. He understands what he can understand, and throws it directly on the hard drive if he can't understand. When he has time, he will turn it out of his brain and slowly savor it.

Han Feng opened the English book and read it immediately. It was very fast. He didn't stop at some of the knowledge he had already known. He basically stopped when he encountered the content he was concerned about and then slowly looked at it. However, even if he looked closely, it was already an amazing speed in the eyes of others.

Is there such a perverted student? Who would believe it? Therefore, in everyone's eyes, Han Feng's current behavior is simply considered to be pretending to be a B. Of course, more people think that he is a B (Note: Dao Mao = Sao Mao + Sao Mao). He can't even pretend to be a B, and at least he can write Chinese, so the possibility of others believing in it will be a little more.

Han Feng looked at dozens of pages very quickly. At this time, a classmate sitting opposite him finally couldn't bear it anymore and said softly: "Pretend to behave." The voice was so small that no one could hear it except herself.

But who is Han Feng? His hearing is much more sensitive than that of ordinary people, so he heard this sentence and was very clear that Han Feng used this kind of words automatically filtered as wind in his ears, but this time, he could not ignore the sound, as if the sound had an unusual magic that attracted him.
Chapter completed!