This professional problem needs to be solved by professionals.

Li Luo found a printing shop and printed out the drawings.

After printing the drawings, Li Luo went straight to the teaching building and came to an office with a closed door.

Li Luo, who was looking through the door, asked curiously, a female teacher passing by: "Classmate, who are you looking for?"

"I'm looking for Teacher Xu Wenhui and want to ask him a few questions." Li Luo said.

"Teacher Xu, you should be in the instrument laboratory. You can go there to find him!" The female teacher smiled and pointed.

"Is Teacher Xu going to class? Is he free now?" Li Luo asked worriedly.

"There is a device in the laboratory that has a malfunction, and he is checking it! There should be time to answer your question." The female teacher explained with a smile.

Li Luo's eyes lit up and he said gratefully: "Okay, thank you teacher."

Li Luo rushed to the laboratory where the female teacher was guiding her.

When Li Luo came to the laboratory, the door was open, and you could see the backs of two people inside surrounding an instrument for maintenance. One of them was Xu Wenhui.

"Knock..." Li Luo knocked on the door twice.

Xu Wenhui and another male teacher couldn't help but turn around and look over.

"Hello, teacher!" Li Luo stood at the door and greeted politely.

"Well, classmate, what's wrong with you?" Xu Wenhui looked at Li Luo and asked in confusion.

There are too many classes taught, and Xu Wenhui cannot determine whether the person at the door is his own student.

"Hello, Teacher Xu, I am Li Luo from the 18th class of Computer Science. I have taken your course. I have a question to ask you. Are you free?" Li Luo directly explained his origin and asked.

"You do it first, I'll go." Xu Wenhui smiled bitterly and handed the tool to his companion.

"Haha, are students so difficult nowadays?" Zhang Zhihan took Xu Wenhui's screwdriver and laughed.

"The 18th class is the sophomore year! Non-elective course - circuit principle? You are already in your junior year now!" Xu Wenhui walked to Li Luo and asked curiously.

"Yes, Teacher Xu, I'm interested in electronic hardware development." Li Luo hurriedly replied.

"Well, what's your problem?" Xu Wenhui nodded.

"Teacher Xu, I have a special drawing. I would like to ask you if it is possible to achieve it." Li Luo took out the drawing and looked at Xu Wenhui and said.

"Oh! Let's take a look!" Xu Wenhui followed Li Luo's drawings.

"Huh!"

Xu Wenhui looked at the drawings for a while and his eyes were suddenly attracted.

Xu Wenhui frowned and stared at the drawing paper for a long time. Sometimes he spread out the drawing paper and gestured with his fingers on it, as if he had discovered something amazing, and his whole body became solemn and focused.

Li Luo stood aside, waiting silently, not daring to disturb him.

Time passed by bit by bit, and almost half an hour passed in a blink of an eye.

"Wenhui, what problem is so difficult to solve?" Zhang Zhihan walked over and asked curiously before Xu Wenhui came back.

"Old Zhang, look at this drawing and you will find a big discovery!" Xu Wenhui quickly handed the drawing to Zhang Zhihan and said excitedly.

"Hmm? What big discovery?" Zhang Zhihan took the drawing and looked in confusion.

"This drawing uses several new components. Look at the component description, the constant temperature tube, the temperature control, and the crystal component description, the application effect is extremely high. This resistor subdividing component can divide the lines in multiple layers... These are all new components!" Xu Wenhui said excitedly.

"This drawing!!!" Zhang Zhihan looked at the drawing in his hand, his eyes widened, and he was caught off guard.

"Have you seen several new components described in this drawing?" Xu Wenhui looked at Zhang Zhihan.

"I didn't even listen. This is a conceptual drawing, right?" Zhang Zhihan stared at the drawing and shook his head blankly.

"No! Look at the descriptions of these components, the structure of this drawing is clear and simple, and it should be a mature product design drawing." Xu Wenhui shook his head, turned to look at Li Luo, and asked, "Where did you get this drawing?"

"Teacher Xu, this drawing was introduced from abroad by my relatives at a high price. This is a design drawing of a gene data collector. Some hardware components use relatively advanced technology and cannot be manufactured in China. Can you see if you can modify it? Replace mainstream components, of course, this work is paid." Li Luo made up an excuse and responded.

"No wonder it was introduced abroad!" Zhang Zhihan suddenly felt like he was lost.

"Awesome! The West's scientific research and innovation capabilities are amazing!" Xu Wenhui sighed and exclaimed.

Replace components, pay work! Xu Wenhui's attention is all about the new components, and he doesn't care about Li Luo's subsequent words at all.

"Who said no! Once these advanced components are used on a large scale, they can produce a scientific and technological revolution!" Zhang Zhihan said in a complicated mood.

"If you fall behind, you will be controlled by others everywhere. The country has developed step by step to the present, and it is too difficult to start chasing from a new field!" Xu Wenhui sighed and said with some blow.

"Teacher, are these new components used very powerful?" Li Luo asked in surprise.

"It's not just amazing, it's amazing! At least it's leading advanced technology in an era. The application of these new components has brought about new changes in the concept of circuit structure construction. For example, this constant temperature tube can greatly reduce the need for circuit insulation, and this resistor can conduct multi-circuit links and multi-channel applications. It's even more amazing when looking at a crystal component. Its application can greatly reduce the complexity of the circuit and compress the circuit space structure." Xu Wenhui pointed to the components description on the drawings and introduced it with a solemn expression.

"Yes! It's simply the electronic technology of the next era. Western scientific research capabilities cannot be underestimated!" Zhang Zhihan agreed.

"This news must be reported to the leader as soon as possible..." Xu Wenhui retrieved the drawings from Zhang Zhihan and said with a serious expression.

Before Xu Wenhui could speak, the drawings in his hand were immediately taken away by Li Luo!

"You..." Xu Wenhui looked at Li Luo with an anxious look on his face.

"Teacher Xu, I'm really sorry, this drawing and these new electronic components are very valuable commercial information, and it is not convenient to disclose it for the time being!" Li Luo folded the drawings and said apologetically as Xu Wenhui looked at him.

Upon hearing this, Xu Wenhui and Zhang Zhihan looked at each other and were at a loss, not knowing how to persuade them.

Such advanced component technology contains extremely high commercial value. If Li Luo wants them to keep it confidential, they must not say it casually. Of course, this is a situation where he is bound by professional ethics.

The three of them looked at each other speechlessly, and the stalemate was a bit awkward.
Chapter completed!