"Ouch, lion's head, it's been a long time since I've eaten this bite." Cao Yuan looked at the dishes and said in surprise, and after speaking, he picked up the chopsticks and pinched one over.

Taking a bite, Cao Yuan said with a satisfied face: "Everything else is okay at MIT, but I really miss the school cafeteria." ”

"Isn't the food good over there?" Wu Bin asked curiously.

"It's definitely not bad, but it should be said that it is very exquisite, and there is even a special Chinese food to serve, but they seem to have some misunderstanding of Chinese food...... In terms of Western food, I think it's pretty good to eat at first, but I get tired quickly, after all, I always feel unsteady if I don't stuff some rice in my stomach. ”

"Haha, so do I." Wu Bin said and picked up a mouthful of rice and stuffed it into his mouth.

"There's soup too."

Qin Simeng placed the two boxes containing tomato and egg soup in front of the two of them.

"Thank you." Both said at the same time.

After gobbling up for a while, Wu Bin suddenly put down his chopsticks and looked at Cao Yuan and asked, "Senior, how long do you think this kind of research enthusiasm for using the relative displacement of double-layer two-dimensional materials to produce property changes can last?" ”

"Let's talk about five years less." Cao Yuan took a sip of soup: "Although it is unknown whether it can eventually become an epoch-making electronic device, there should still be many theories about superconductivity from this phenomenon." ”

"Five years...... Wu Bin nodded thoughtfully.

"What's wrong?" Cao Yuan asked strangely.

"Oh, I think that graphene's original high conductivity, light transmittance, mechanical strength, stability, etc. have been verified a long time ago, but superconductivity has not been realized, and now the research of seniors has detonated the field of graphene again, maybe it can attract more people, which is definitely a good thing for my research field."

Cao Yuan smiled after hearing this: "Hahaha, your movement is so big at the beginning, I believe that in time, the explosion you can cause will be much bigger than mine." ”

Wu Bin hurriedly arched his hand and said: "Don't dare, the senior is the model of my generation." ”

"I'm never a compliment." Saying that, Cao Yuan suddenly stared at Wu Bin seriously and asked, "Are you really not considering coming to our team?" I think it would be a great pleasure if we could work together. ”

"In the future, I will definitely think about this seriously." Wu Bin replied seriously.

Hearing Wu Bin's refusal without hesitation, Qin Simeng on the side couldn't help but think that he was worthy of the legendary man who rejected offers from various top schools, you must know that Senior Cao Yuan is hot now, and if he can join his team, not to mention anything else, at least the qualifications are diamond-inlay.

Shaking his head helplessly, Cao Yuan picked up the soup bowl and said to Wu Bin: "I look forward to you making more dazzling results in China." ”

When Wu Bin saw it, he immediately picked up his soup bowl and touched it with Cao Yuan and said, "Then I also wish the seniors to go further." ”

……

The next day, Cao Yuan and several of his teachers went to dinner, and Wu Bin was recruited by Academician Pan Jianwei, who also came back because of the Guo Award.

"Professor, you're looking for me?" Wu Bin pushed the door and walked into the office and asked.

"yes, come in." Professor Pan Jianwei beckoned to Wu Bin.

When Wu Bin walked in, Professor Pan Jianwei smiled at him and said, "I heard that you just returned to school and helped Professor Zhang solve another problem?" ”

"Don't dare to be, I'm just helping to put the finishing touches on it."

"And modest." Professor Pan Jianwei shook his head, "You have a big wrist now, I have heard many professors talk about you this time, what you are talking about, it is the problem in front of you, which professor do you plan to choose as your master's supervisor?" ”

Wu Bin was stunned for a moment after hearing this, thought for a long time and said, "I really haven't thought about this." ”

Because of his research field, Wu Bin has had academic exchanges with many professors at HKUST, and feels that each of them has a lot to learn from him.

After speaking, Wu Bin added: "Besides, I haven't passed the graduation defense yet." ”

"Defense?" Professor Pan Jianwei raised his head and squinted at Wu Bin: "Isn't it just a formality for you?" It's not easy to find a professor at HKUST who can stump you for the topic you have set up. ”

"This ......" Wu Bin laughed dryly, "Then do you have any suggestions for the tutor?" ”

"You don't have one in your heart?"

Wu Bin hurriedly shook his head: "It's not that there isn't, it's too much." ”

You must know that the strength of the Department of Physics at HKUST is not because the laboratory is strong enough, but because there are many masters here!

"Well......" Professor Pan Jianwei thought for a while after listening, "How is Academician Chen Xianhui, have you communicated with him?" ”

"I've heard of Professor Chen's name, but I haven't really exchanged it a few times." Wu Bin nodded.

As a professor of condensed matter physics, Chen Xianhui has been insisting on the exploration of new unconventional superconductors and the research of superconductivity and strongly correlated physics since completing his Ph.D.

New superconductors have been discovered, including copper-oxide superconductors, fullerene superconductors, iron-based superconductors and organic superconductors.

However, although Wu Bin is also interested in superconductivity, this is not his main direction of attack, so he really has not had an academic conversation with Professor Chen.