Long Jianhua's quick reading of books also attracted Professor Ye's attention.

While returning the book, he walked up to him, picked up his book and read the title.

"Young people, can you understand such a very professional book? Turning pages so quickly is looking for key points but making fun to spend time?"

"Professor Ye, I'm looking for key points..."

"I see that the speed of each page is the same. Did you not see the key points, or do you think this book is too simple and has nothing to be desired?"

"Professor Ye, although I read it quickly, I still glanced at the key content. I am now trying to verify some problems and find some ideas. I read these books to find theoretical support..."

Professor Ye asked Long Jianhua with a smile, but there was no condescending or contemptuous attitude in his eyes.

"Oh, what problem do you want to verify?"

"Since Professor Kao proposed the optical transmission theory in 1966, someone has proposed a quasi-synchronous digital series PDH digital transmission system. Will there be a synchronous digital series transmission system in the future? To achieve this, what are the requirements for optical fiber communication technology and large-scale integrated circuits?"

Professor Kao is a Hong Konger and a Nobel Prize winner. He is widely hailed as the "father of fiber optic communications".

Obama once commented on him, "Your research has completely changed the world and promoted the development of the United States and the world economy. I am proud of you. The world owes you a great favor."

Professor Ye asked with great interest, "Have you found it?"

Long Jianhua nodded, "I found some, this should be feasible and the direction of future development."

Professor Ye no longer smiled, but asked seriously, "What do you think are the defects of PDH?"

Long Jianhua scratched the back of his head, and then he was very serious, "PDH transmission lines are mainly point-to-point connections, which lack the flexibility of network expansion; asynchronous multiplexing, which requires step-by-step code speed adjustment to achieve multiplexing and demultiplexing... I only think of these two points for the time being."

The conversation between Long Jianhua and Professor Ye attracted some students to watch; when they heard their conversation, many of them looked confused.

What are they talking about?

It seems to be very professional.

Professor Ye’s eyes shone with a ray of light, “You come to take the postgraduate entrance examination, be my graduate student… Now the time for the postgraduate entrance examination has passed, I will apply to go and blink with me!”

Long Jianhua weakly said, "Professor Ye, even if I pass the exam, I will not stay in the classroom in the future."

Professor Ye nodded repeatedly, "Your situation is different from other people. You can arrange your time yourself, but you must complete the tasks I assigned in time in a timely manner."

Long Jianhua nodded.

This is what it should be, otherwise he would not be his graduate student, but a wild horse that was out of control, and no one would want to.

Professor Ye took Long Jianhua all the way, asking him enthusiastically about his professional questions, and the answers he got made him even more excited.

After entering the admissions office, Professor Ye directly found the director, and was excited to recruit Long Jianhua as his graduate student.

The director hesitated, "Director Ye, I know you are very eager to love, but now the enrollment time has passed, so it is better to let him take the exam next year; the special recruitment, the country has no precedent for this..."

Professor Ye suddenly calmed down, "The precedents must be done, and if you don't do it, you won't be able to cherry."

"Based on his current level, it would be amazing last year that those graduate students had 10% of their abilities... In this way, you draft a report and you go to the relevant department to sign it after I sign it."

Turning to Long Jianhua, "There will be no result now. Within three hours, you will write an article about the transmission of digital communication systems and hand it over to me... After reading your paper level, I will decide whether to recruit you."

After Long Jianhua left, the director of the Admissions Office asked in confusion, "Director Ye, is this young man so powerful? Is he a student of 77 or 78?"

Professor Ye shook his head excitedly, "He is not a college student at all, he is just a high school graduate. I happened to meet him when I was looking for information in the library... He is talented. He is very forward-looking, has clear and meticulous ideas, so he cannot be buried."...

After having lunch early, Long Jianhua went to the library again and did not leave until ten o'clock in the evening.

He is still looking forward to being able to go directly to graduate school, not to mention that the tutor is a big shot in the industry.

I was also very confused inside. How much did he need to write something that a high school student writes so that he would not be caught and sliced?

The next morning, he continued to read in the library for a whole morning, and began to write articles explained by Professor Ye at home in the afternoon.

After careful consideration, he wrote an article "Overview of a synchronous fiber network based on fiber optic communication."

This is the basic structural concept of a modern communication network proposed by the United States in 1986. It is not very advanced, but there is currently no theory in this regard.

I spent a while to finish writing, and after checking several times, I found that some parts were not explained clearly.

If I don’t explain it clearly, I’m just a high school student.

Sorry, America, I'm here to intercept the rude...

After reading his article, Professor Ye’s eyes shone, “It’s very cutting-edge, very operational, and it’s the direction of future development… very good!”

After slapping the table excitedly, he picked up the phone on the table, "Director Zhong? You sent someone to my office to get an application report... Yes, I specially recruited Long Jianhua as a master's student."

After making the call, he took out a report from the drawer, then picked up the pen on the table, and signed his name on the report, "If nothing unexpected happens, your place is a decisive chat."

He asked again, "If you don't have approval, will you take the postgraduate entrance examination? Will you choose a major in this direction?"

Long Jianhua didn't hesitate at all, "Professor Ye, if I don't approve, I won't take the exam, actually I read a lot of books. This is just one direction I like."

Professor Ye shook his head, "If you don't take the postgraduate entrance examination and don't take the college entrance examination, you won't have a place to display your talents, and the knowledge you have mastered will be wasted."

"Our country's scientific research strength is very weak now, and it is necessary to lead a large number of talents like you who have ideas and forward-looking ideas. Diligence is indispensable, and forward-looking ideas are even more rare."

Long Jianhua shook his head secretly.

No one is himself, and no one will understand the development process of history.

My future is not scientific research, but the use of science.

Director Zhong is the director of the Admissions Office. He came immediately after receiving the call. After receiving Professor Ye’s personal drafting of the signature report, he saw Long Jianhua’s article on the table and hesitated for a moment, "Director Ye, if you think this article is good, you may have a better result by writing a few sentences on it."

Professor Ye shook his head, "This cannot be spread, otherwise it will cause chaos. We need to study it for a while and fix this idea before it can be made public."

Seeing Director Zhong’s face confused, he continued, “So. This article is equivalent to the general outline of some of our previous comprehensive projects. You cannot disclose relevant content in advance.”

Long Jianhua stood there and lamented that Professor Ye was Professor Ye, a well-deserved master, and his grasp of the future was so sensitive. This is the most valuable thing.

In this era, I still know the importance of intellectual property rights; unlike Long Haoyuan and Long Haojun, it takes a few minutes to explain.

Director Zhong nodded quickly, "Director Ye, then I'll go run myself."

He said to Long Jianhua again, "You just wait for good news."

Professor Ye just nodded, while Long Jianhua hurriedly thanked.

After saying goodbye to Professor Ye, Long Jianhua returned to the library. After calming down, he continued to read books. He no longer had the beginning of entanglement and nervousness.
Chapter completed!