Go back to the past and be a schoolboy

"So, Mr. Einstein, would you like to play a song for me, then I will have a good ear."

Cheng Nuo walked to the violin with a smile, picked it up and wiped it gently.

"Let me think about it, is it Bach's Chaconne, or Beethoven's Violin Concerto in D Major, or Mendelssohn's Violin Concerto in E Minor, or something else?"

"None." Einstein smiled, gently picked up the bouquet of roses, put it in front of his nose to sniff, and said intoxicated: "Rose, oh rose, has both color and fragrance, no wonder lovers will list it as a rose. The flower of love."

After saying this, Einstein turned his head around, and said with a smile: "Cheng, do you think this person is the same, not only must he be talented, but also romantic, with both appearance and quality, this is our young man. It is the direction that everyone should strive for.”

Cheng Nuo was a little confused. He frowned and said in confusion, "Mr. Einstein, you think I'm not romantic enough, and I should pay more attention to another direction, but this is very different from the Germans I know."

Einstein snorted: "So, I'm not a typical German, I want to be a happy boy..."

Just at this moment, Planck came over with a young man, with a serious face on purpose: "Einstein, what were you talking about just now, I seem to have heard the word 'young man'?"

Einstein grimaced embarrassedly, and laughed: "I mean, Cheng is still a young man with a long way to go, so I want to give him some life advice as someone who has experienced it."

As he said that, Einstein deliberately poked Cheng Nuo with his elbow: "Cheng, that's what I just said, right?!"

Einstein knew that Planck was a model of the Prussians. Modesty and integrity, honesty and generosity, sense of responsibility and asceticism were all outstanding features of the other party.

Throughout his life, he has always perfectly unified his own development with the development of Germany, the maintenance of personal value and the maintenance of German cultural capital.

But it also meant that Planck was never swayed by the views of others, not only in science but also in relationships.

Therefore, Einstein would never argue with Planck outside of natural science, and he would not sway the other party's point of view if he tried his best, which is completely useless.

After a period of contact, Cheng Nuo gradually got a feel for Planck's temper, so he cooperated and said, "Of course, Mr. Einstein's few words have answered for me the philosophical questions of life that have troubled me for a long time. Thank him very much."

"Really. I don't know if I can point Erwin?" Planck became interested, pushed the young man aside, and introduced: "I almost forgot, this is my son Erwin, brought here today Get to know each other."

As Planck's second son, Erwin was very polite and took the initiative to say hello: "Professors, it's a pleasure to meet you. If there is anything I don't understand, I will teach you a lot."

"Little Erwin, you must do what you say. The last time you saw me, you told me that you wanted to ask me some academic questions, but until we met again, I didn't wait for your question. It's a pity!" Einstein stepped forward and gave Erwin a warm hug.

Now it was Erwin's turn to be embarrassed. He scratched his head and said in embarrassment: "At that time, I was enlisted in the army. I thought that this war would end soon and I could continue to study when I came back. I didn't expect that not only did I fight for so long, but I also Captured by the French, so much has passed in a single delay."

Einstein patted the other party on the shoulder, and comforted him: "It's okay, the war is about to end, and everything will pass."

Cheng Nuo on the side also took off his hat and returned the salute: "Mr. Erwin, I am also very happy to meet you."

Seeing that several people were going to talk about the past, Plank coughed lightly: "Erwin, pay attention to your time."

Erwin immediately turned serious: "Okay, father, I'll go get ready."

Under Cheng Nuo's gaze with a question mark on his forehead, Einstein and the three of them quickly started to act.

Planck took out the piano, Erwin took out the cello, and Einstein took out his favorite violin. After finding his own position, he put on a posture.

Facing Cheng Nuo, Einstein smiled and said, "Cheng, welcome to our mini version of the ensemble."

Judging by this action, it's clearly not the first time they have cooperated, and there has been a tacit understanding between them.

After the introduction of the normal three, when they were about to start playing, Cheng Nuo suddenly stopped him and said, "Wait a minute?"

Plank wondered, "What's the matter?"

Cheng Nuo smiled, turned around and took the vase from Planck's house, put some water in it, then picked up the bouquet of roses, cut a curved wound at the root at an oblique angle, inserted it into the vase, and placed it solemnly on top of the piano.

"Mr. Einstein, do I understand one of these things?" Cheng Nuo looked at Einstein with a smile on his face.

Einstein was taken aback for a moment, and then laughed loudly: "It's not just a little bit, you've learned a lot."

The other two seemed to understand something, and they laughed too. Against the background of this bouquet of roses, the atmosphere in the room suddenly became lively.

Sure enough, the ensemble behind was very successful, and the wonderful music drifted through the windows to the outside campus of the University of Berlin.

Slowly, first one or two bold students showed up and stopped at the door to listen.

Seeing that the big professors inside had no intention of chasing them away, they moved in step by step. Unknowingly, more students came, and the room was full of students standing inside and outside.

Just as everyone was intoxicated together, some unlucky guy was stepped on by someone else, and he screamed out in pain.

"Ah, who stepped on me..."

After he yelled, he realized that everyone was listening to music quietly, and this voice might provoke public outrage.

Sure enough, the students next to him glared at him. If it wasn't for the occasion, they probably should have a good "discussion" with him.

Fortunately, the music had come to the end. Seeing this scene, Planck stopped pressing the buttons in his hands, and stood up to surround the student: "Professor Cheng, I wonder if you are satisfied with this small concert?"

Following Planck's gaze, Cheng Nuo, who had been perfectly integrated into the crowd, instantly attracted everyone's attention, and all the students' eyes turned to him.

Cheng Nuo nodded slightly to the surrounding students, then stood up and smiled, "Of course I'm satisfied. I even thought it was some professional musicians who came to Berlin University to perform."

Before Planck could reply, Einstein laughed out loud: "Cheng, you are indeed my bosom friend. I am very satisfied with this answer, but..."

Cheng Nuo asked curiously, "What if it doesn't work?"

Einstein explained with a smile: "But this small concert is only performed by the three of us, it seems too lonely..."

As soon as the subject changed, the smirk on Einstein's face was immediately revealed: "Cheng, do you know how to play an instrument? If so, join us directly today."

The students on the side also booed: "It turns out that today is the professor's concert. I think this young music professor can also play music. Otherwise, he would be invited here by the principal."

"This young professor, although I don't know your name, I am very interested in your next performance. You must not let everyone down."

"Not necessarily, maybe they are the same as us, they are all here to be the audience?"

However, with the current hostile relationship between China and Germany, discordant voices also came along.

"This is an Asian. Asians are very stupid. Music is something that our high-intelligence Aryans can understand. He may not know it."

"Yes, these vulgar people don't understand the charm of elegant music at all."

"Why do I think he is Chinese? If he is Chinese, we'd better escort him directly to the army. Now two of our country's warships are still detained by China, and more than 400 compatriots are forcibly detained in prisoner-of-war shelters."

"Then we can't let him go..."

Seeing that the atmosphere off the court was getting weirder and more unfavorable to Cheng Nuo, Einstein had already started to regret it.

It was originally just a joke between friends, but I didn't expect to bring such a big trouble to the other party.

Without too much hesitation, he wanted to quickly pull Cheng Nuo back.

What Einstein did not consider was that not only was he a Jew who was excluded that day, but he also did not publicly express his support for Germany at the beginning of the war, which already dissatisfied many young Germans.

Now that he wants to drag the enemy away, it is even more important to confirm his identity as a "traitor".

It was still because of Planck’s great influence that he took the initiative to stand up and yelled at those radical students: “What are you doing? The two professors, one is a friend I invited over, and the other is a professor who has contributed a lot to our school. Teacher, is this how you treat him?

Don't forget, here we are not a frontline battlefield, but our campus of the University of Berlin, and you are all students, students must obey the management, devote limited time to unlimited learning, this is an effective way to serve the motherland ,do you understand! ? "

In line with the general trend, the University of Berlin has always favored militarized management, and it has been repeatedly mentioned to serve the orders of superiors. In addition, Planck's unique influence on the campus, even if there are still a small number of students who are not convinced, they have to temporarily bow their heads at this moment .

"understood."

"Repeat again!"

"Understood!"

With such an operation, the scene calmed down.

In fact, these students cannot be blamed entirely. At the beginning of World War I, Germany did not introduce any policies to restrict Chinese.

Previously, Germany's foreigner policy has been relatively loose, and all foreigners do not need passports and visas for migration inside and outside Germany.

However, after China and Germany broke off diplomatic relations, the attitudes of German officials and the public towards the Chinese began to change, and the survival of the Chinese was gradually impacted to varying degrees. The German side was sent to the In other places, people in Dehua were once regarded as "chattel collateral" and restricted from leaving the country.

It is against this background that some Chinese people have been refused to buy daily necessities with vouchers, their bank deposits have been frozen, and they have been ridiculed by Germans in residential areas.

Even on campus, Chinese students are threatened with expulsion.

Under the coercion of the general environment, and the age group of students is more likely to be passionate, it is not surprising that they can make the above remarks.

But Cheng Nuo was never someone who would just sit and wait for death, and being beaten passively was not what he wanted.

Gently pushing away Einstein's arm, Cheng Nuo slowly walked towards the crowd, and said kindly to one of the students studying in Germany, "Hello, are you Chinese?"

Seeing that Cheng Nuo not only noticed him, but also came over to greet him at first, the student nodded excitedly: "Yes... yes, Professor Cheng, I am Chinese. I have only seen your photos before, but I didn't expect to be able to I couldn't be happier to meet you in a foreign land in Germany."

Cheng Nuo smiled and said, "I'm glad to meet you too. What's your name?"

The student quickly introduced: "My name is Li Hua, Muzi Li, Zhonghua Hua."

Cheng Nuo nodded, then pointed to Li Hua's backpack, and said politely, "Student Li Hua, do you have a suona on the back?"

Li Hua was slightly stunned, and quickly looked back. It turned out that the zipper of the backpack was not pulled tightly, and the tail of the suona was leaking out. It was this leakage that caught the sharp-eyed Cheng Nuo.

Without thinking too much, Li Hua quickly opened the backpack and handed over the suona inside respectfully: "It's a suona, but I made it by myself using local German materials. too much."

"That's enough." Taking the suona, Cheng Nuo played with it a little bit, and said very satisfied: "It's already enough to let these foreigners with eyes above the top see the world. Don't mind if I borrow the suona for a while? Li Classmate Hua."

Li Hua waved his hands again and again, and said seriously: "Of course I don't mind. I've been dissatisfied with these German guys for a long time. Now that Professor Cheng wants to teach them a lesson, I'm too happy to be in time!"

Cheng Nuo nodded, turned around and took three steps and two steps, and quickly came to the center of the performance venue, and smiled at Planck: "Principal, do you mind if I marry into your team with our unique Chinese musical instrument?"

Although he didn't recognize the suona in Cheng Nuo's hand, Plank nodded friendly: "It's okay, music has no borders."

Although Planck said so at this time, when Cheng Nuo's suona really exerted its strength and suppressed the audience later, Planck was shocked and had a hint of regret.

This slender instrument seems ordinary, but how can it be so penetrating when played?What violin, cello, the final limelight was all overshadowed by the suona.

Einstein wanted to struggle a bit earlier, but in the end his hands were cramped, and he still couldn't catch up with Cheng Nuo's suona.

In desperation, the three of them looked at each other and decided to abandon their original plan and directly cooperate with Cheng Nuo's performance.

A good Western ensemble turned into a Chinese solo.

In the end, at some point, Li Hua quietly came to Cheng Nuo, took out a Sheng from his backpack, and said softly:
"Professor Cheng, look, I still have this thing with me, do you want to cooperate with Suona..."

Cheng Nuo raised his eyebrows. He didn't expect this guy to look honest, but he was actually so dark-hearted. Before the music came to his turn, he replied in a low voice:

"You're quite complete, aren't you? You're going to study abroad in Germany to do your own business, aren't you?"

Li Hua scratched the back of his head and said embarrassedly: "What are you talking about? Musical instruments are just playing around. The country sent me here to study. I can't be angry with these people..."

Cheng Nuo didn't care so much, he pulled him onto the stage and said with a smirk:
"It's okay, it's an early gift to Germany that is about to be destroyed!"