"Some family matters, some family matters." Geng Chaozhong replied casually.

"Family matters? Is it important to have a family affair or a national affair? "Zhong Yue was about to explode.

"It's all important, it's all important." Geng Chaozhong replied with a dry smile.

"Zhou Xuanhe, I can't see that you are this kind of person!"

Zhong Yue slammed down the book and walked away without looking back.

Several classmates next to him also looked at Geng Chaozhong with contempt, but Geng Chaozhong's face was as usual, he didn't care at all, accepted the books, and went about his own business.

Those classmates were also angry when they saw Geng Chaozhong behaving like this, and one of them said:

"I heard that the assistant manager talked about his backbone in Mr. Deng's class this week, and I thought this person was quite stylish, but I didn't expect that when I look at it now, it is just empty talk and fame."

"Yes, who wouldn't talk about it? When it really comes to the time when he needs to take actual action, he hides so much that he can't even see people, this kind of guy, what's the use of reading more books?! ”

A few people discussed a few words indignantly, threw down the book, and disappeared without a trace in an instant.

"Who am I? How do you know......"

Geng Chaozhong shook his head and picked up the book of "The Rabble" in his hand again.......

It seems that today's parade is quite large, and after a few more hours, the huge library has become empty, and it seems that everyone has gone to participate in the event.

Seeing the last person leave the library, Geng Chaozhong simply locked the door and walked out quickly.

Because he often had to pass on books, the library gave the assistant a bicycle, Geng Chaozhong went out and began to ride a bicycle around Yanyuan, but he was silently thinking about his heart - he was looking for a cover identity, but he was not really addicted to being a librarian, and the batch of cultural relics at hand had to find a way to deal with it, and he couldn't just delay it indefinitely.

But the work of his own library assistant is also very important, after all, this cover identity is rare, if you take leave to return to Nanjing now, it will take at least a week to go back and forth, and I am afraid that Director Hong will not agree.

It's better to send electricity to Nanjing, and it would be more appropriate for them to send someone to fetch it.

However, there are only a few big newspapers in Peking that have radio stations, do you want to repeat your old skills and break into Dong-A Daily again?

Geng Chaozhong walked around a few times, and he also felt bored, and just about to go back, a few students came out of a building next to him, talking about something as they walked, it seemed to be an academic problem or something.

Geng Chaozhong didn't care, and was just about to push the bicycle away, when a student's voice came from his ears:

"Although the radio station built by the tube occupies a narrow channel and has higher stability, it is too troublesome to design and manufacture, far inferior to the spark signal, and we only have that tube radio in the laboratory, Professor Wu looks like a baby, and no one can touch it, which is really disappointing!"

"That's right, radio amateurs in the United States have long built accurate radio stations between Europe and North America, and in China, it is even more difficult to send a long-distance wireless telegraph than to ascend to the sky!"

Those students were chatting while walking, but Geng Chaozhong's eyes lit up!

Radio station!

Yanda actually has a radio station, and it is still the most advanced radio station made of electronic tubes!

It's really hard to find a place to break through the iron shoes, and it takes no effort to get it.

With this radio station, it will not be a problem for me to communicate with Nanjing in the future.

I should have thought of it a long time ago!

As the leading university in Beiping, Yan University is built according to the standards of Harvard University in the United States, not only the library and teaching buildings are extremely advanced, but even the chemical physics laboratory is also the level of the first-class universities in the country and even the world.

How can such a high-level university and scientific research institution not have a radio station?

Geng Chaozhong's face was full of excitement, but listening to the students just now, this radio station of Yan University was closely guarded by Professor Wu, and it seemed that it was not so easy to operate himself.

Geng Chaozhong stopped his bicycle and walked quickly into the physics laboratory building next to him, and when he arrived at the physics laboratory on the second floor, he looked through the iron railing and saw that a middle-aged man in a white coat was busy working inside.

Geng Chaozhong didn't bother him, but quietly exited the laboratory.

You must get the key to this physics laboratory!

Geng Chaozhong was riding a bicycle, while silently drawing up a plan in his heart, and it didn't take long to return to the front of the library, and as soon as he walked to the door, he saw a girl wearing a cyan Luo skirt sitting on the steps with a book in her arms, it turned out to be Zhao Ersheng.

When she saw Geng Chaozhong coming back on a bicycle, she quickly stood up and greeted from afar:

"Mr. Zhou, where have you been? I'm looking for you to return the book! ”

Geng Chaozhong stopped the bicycle quickly, walked to Zhao Ersheng, glanced at her, and saw that she had a ponytail today, her bright eyes and bright teeth were quite eye-catching, and he couldn't help but smile:

"Everyone else has gone to the march, why don't you go?"

Speaking of the march, Zhao Ersheng's mouth suddenly flattened, and his eyes were a little red.

"What's wrong? Who messed with you? Geng Chaozhong was a little curious.

"My dad!" Zhao Ersheng said angrily.

"Your dad?"

"Yes, he knew the news last night, and he also told me that there are a lot of Japanese spies in Beiping City recently, and it is likely to be dangerous to go out, so let me not go out." Zhao Ersheng said.

"It's okay not to go, it's really dangerous lately." Geng Chaozhong was thoughtful.

"But I won't listen to him! My dad didn't let me go, so I found a few classmates to go out secretly, but as soon as I got out of school, I was stopped by my dad and said that if I went to participate in the parade, he would cut off the father-daughter relationship with me! Zhao Ersheng said with a bitter face.

"What a thing!" Geng Chaozhong was a little ridiculous, "If you don't go, you won't go, Mr. Deng didn't also say that the main task of students is to study, and they will become useful talents in the future, and it is not too late to serve the country!" ”

"I won't tell you! You're so young, you talk like my dad! Antique! Zhao Ersheng glanced at Geng Chaozhong, stuffed the book into Geng Chaozhong's arms, and ran away at once.

Geng Chaozhong shook his head helplessly, and was just about to take out the key to open the door of the museum, when suddenly a flash of inspiration flashed in his mind - Zhao Ersheng said just now that there will be Japanese spies present at this demonstration event, if this is the case, is there any hope that he can find Hideki Tanaka?

That "Horse Husbandry" was handed over to Tanaka Hideki by himself, and he had to get it back no matter what, besides, if he wanted to master the whereabouts of Muto and Beiping Japan's special high school, Tanaka was a key link!

Thinking of this, Geng Chaozhong didn't open the door anymore, looking at this, it is estimated that not many people will come to borrow books this afternoon, rather than this, it is better to go to the parade site to have a look, maybe you can see Tanaka Hideki!