After making what he thought was an impulsive choice, Fang Yan began to search the Internet for the professor's information of Jinghua University, which he thought would be a very easy task, but Fang Yan took two days.

Qualifications, academic ability, research direction, and style......

After considering all of the above, the dialect made its choice among hundreds of professors.

Huang Zhenguo!

It's an ordinary name, probably unheard of by most people, but when it comes to physics, it's second to none.

He is one of the pioneers of modern applied physics in China, and has made great contributions to the development of new energy development, thermal engineering, and materials science in China.

In foreign countries, this old man is also famous, he has published his papers in two world-class scientific research journals "Nature" and "Science" many times, and caused a huge sensation.

But now, this old man who has accompanied the development of China all the way is nearly 80 years old and has retired from the front line of scientific research.

After retirement, Professor Huang Zhenguo lived in a villa near Jinghua University, and occasionally came to Jinghua University to give lectures to students and talk about his philosophy of life, which was deeply loved by students.

Compared with other professors who are erratic and obsessed with scientific research, Professor Huang Zhenguo is the first choice of dialects, with a noble status but affinity, and the place where he lives is not far from him......

……

Shuimu Garden, which is where Professor Huang Zhenguo lives, is also in response to the word Shuimu, the environment inside is elegant, the vegetation is vigorous, and from time to time you can also see a quiet waterhole with it, which looks more green and natural.

The villa area is usually not open to the public, and the security guards will patrol 24 hours a day, and the bulging waist also shows that the security guards here are wearing firearms, and there are usually no students and pedestrians passing by, so it seems very quiet.

Fang Yan got out of the car with a backpack in one hand, looking at the quiet villa area in front of him, and his heart was still a little stunned. Taking a deep breath, he lifted the backpack behind him with one hand, held the scientific research materials printed yesterday in his right hand, and walked towards the door.

Before he reached the door, he was stopped by the security guard standing guard, the security guard looked at Fang Yan and shouted: "Classmate, it is forbidden for unrelated pedestrians to enter here, please leave quickly!" ”

Despite some preparation, his heart still became nervous, and in the face of the security guard's sharp eyes, Fang Yan had no choice but to tremble and say: "Brother security, I came to find Professor Huang Zhenguo, I made the finished product of a high-energy graphene battery, and I want to show him." ”

The security guard glanced at the dialect and the two bags of items on the ground, softened his tone, and said, "You go to the security booth over there, and our captain is inside." ”

Fang Yan thanked the security guard and came to the security booth with his things.

"ID."

As soon as he entered the security booth, he heard the voice of the security captain, and Fang Yan hurriedly took out all the ID cards and student IDs he had prepared, and handed over the information on his right hand.

The security captain took the dialect's documents and looked at them, then picked up the pile of information and looked at it page by page, and found that the materials were full of piles of formulas, the security captain nodded and looked at the two bags of things that dialect brought.

"Open it and take a look." The security captain said to Fang Yan, who had no choice but to open his backpack.

A metal box, more than a dozen books, the security captain squatted down and picked up the metal box and padded it, looked at it carefully, and said to the dialect: "Tell me what this is." ”

Fang Yan hurriedly replied: "This thing is a high-energy graphene battery, which can provide a car with 4 hours of full speed driving after 5 minutes of charging, and this is already a finished product." ”

"And it is precisely because of this thing that I came to Professor Huang Zhenguo, and I hope to hear his guidance." Fang Yan continued to the security captain.

The security captain put down the graphene battery, stood up, and said, "Wait a minute, I'll help you ask Professor Huang." ”

Fang Yan breathed a sigh of relief, he didn't care about the strict inspection of the security guards, after all, the people living here are the treasures of the Chinese country, and the safety of those scientists who have made significant contributions to the development of the country must be carefully guaranteed.

"Take your things, follow me, the professor has agreed, bring the materials and backpack, student ID, ID card, communication equipment left, don't think about playing any tricks." The security captain hung up the phone and warned into the dialect.

Fang Yan was overjoyed, honestly handed over the mobile phone, closed the backpack and lifted it, picked up the information on the table and followed the security guard out.

From the outside, the villa area is very quiet, but inside, there are more people, in addition to the patrol security guards who pass by from time to time, through the fence of the villa, you can also see several elderly people playing chess and chatting in the garden......

"It's here, you wait." The security guard spoke into the dialect behind him and rang the doorbell.

It didn't take long for a middle-aged lady in an apron to open the door, and the security captain greeted her and walked in with a dialect.

As soon as he entered the door, Fang Yan saw an old man with gray hair but still in good spirits, that is, Professor Huang Zhenguo, sitting on the sofa in the hall and looking at him.

Huang Zhenguo nodded towards the security captain and the middle-aged woman, and said with a smile at Fang Yan: "Young man, sitting here, I didn't expect anyone to think of me, an old man." ”

Fang Yan walked over with his backpack and sat opposite Huang Zhenguo.

"Dialect classmates, don't be too restrained, just treat this as your home, drink saliva." Huang Zhenguo said kindly to Fang Yan and pointed to the water cup on the coffee table in front of Fang Yan.

"I heard Xiao Chen say that you have researched the finished product of graphene batteries? I don't know how it works? Professor Huang looked at the dialect and said, and a momentum of a superior person emanated.

Although Huang Zhenguo is close to 80 years old, but he is not confused, the current research on graphene in various countries is in a state of stagnation, today he suddenly heard that a student of Jinghua University has researched the finished product, he is extremely curious about it.

At the same time, in his heart, he did not believe that this student had researched the finished product, and he thought that the dialect should have made further progress in research, and even made a semi-finished product, but he just borrowed the boo of the finished product to ask for advice from himself.

But whether it is a finished product or a semi-finished product, the further development of graphene batteries is also what Huang Zhenguo hopes to see, especially the research done by the Chinese people, which is also the reason why he is willing to see dialects, but at the same time, if dialects can't give something, then he will also drive people directly.

"Professor, this is my materials, and the finished product I brought." Fang Yan looked at Huang Zhenguo's clear eyes and said, although he was still a little nervous in his heart, but now he could only go up hard.

took out the high-energy graphene battery in the backpack and put it on the table, and Fang Yan handed over the information in his hand.

Huang Zhenguo took the information in Fang Yan's hand and looked at it carefully.

"Huh!"

Huang Zhenguo paused after turning a few pages, glanced at the dialect he was sitting in, then picked up his reading glasses from the table and put them on, and studied them carefully.

The information was constantly read by Huang Zhenguo, Fang Yan sat opposite and looked at Huang Zhenguo who was studying carefully, thought about it, and took out two books from his backpack, the books had been wrapped in white paper, in his eyes, this can also be regarded as a protective measure, although weak.

"This, this, this, incredible......" Huang Zhenguo put down the information in his hand and sighed into the dialect.

"It looks like I'm getting old, Fang Yan classmate, is this the finished product?" Huang Zhenguo picked up the graphene battery on the table and asked at Fang Yan.

Fang Yan looked at Huang Zhenguo, nodded, and said: "That's right, this is the finished product, it has been actually tested, charging for 5 minutes, you can make a pure electric car drive in a normal state for 4 hours."

For dialects, this battery has indeed been tested, in the era of the end of the world, on the way from the town to Yanjing.

"Incredible, incredible...... Huang Zhenguo looked at the graphene battery in his hand and sighed softly, "Dialect classmate, can you tell me how you made this battery?" I'm too old to see through, and now it's the world of you young people. ”

Huang Zhenguo looked at the dialect and sighed, and threw out his own questions.

This battery is exquisitely made, and all places are made strictly according to future indicators, and from the appearance, it is impossible to see the craftsmanship of the production.

Fang Yan looked at the embarrassed old man, took a deep breath, and handed over the two books in front of him.

"Professor, I think you should read these two books first."