After this incident, Haonan clearly realized for the first time that not every researcher has the confidence and ability to complete research independently like Zhong Yuxiu; Comrade Zhong is just following the crowd, and another reason is that Professor Ding is trustworthy and has excellent qualities.

Otherwise, Comrade Zhong would not have invited him.

Since she had some free time that night, Zhong Yuxiu went to school early and gathered her classmates to start class before the evening study time.

The progress is going smoothly and it will be completed in one day.

The next morning, Goudan packed up the surveillance equipment and gave two packages to Haonan and Tian Shangguo to take away.

Zhong Yuxiu came with nothing, but felt relieved. When she arrived at school, Haonan and Tian Shangguo sent her to the laboratory. Zhong Yuxiu's laboratory was in Room 204. The equipment inside was barely complete, but it was still a little worse than the Zhong family laboratory.

"Comrade Zhong, the experimental equipment here looks very different from what you're used to."

"It's not a big deal." Zhong Yuxiu put the things in order. "The equipment and machines will become easier to use after using them more often. The things have been delivered. You can go first. I need to start my research."

Professor Ding will be here soon during this period.

Haonan and Tian Shangguo were worried. "We're right outside. If you need anything, just let us know."

"good."

After everyone left, Zhong Yuxiu slowly put the pile of things in order. Without Goudan, she had to do everything by herself.

At the school gate, Professor Ding walked quickly. When he met the students, he greeted them, nodded hurriedly, and left.

The students couldn't help but wonder when they saw this scene. "Is Professor Ding in a hurry? He looks very anxious."

"Maybe something happened."

Everyone had the same thought when they saw Professor Ding's anxious pace.

Professor Ding was indeed anxious. He was anxious to get to the lab; the monitoring equipment! The computer had been completed yesterday, and at that speed, even at his age and with a lot of experience, he felt as if his perspectives had been completely refreshed.

Rushing to the second floor of the laboratory, Haonan and Tian Shangguo immediately saw him and said, "Good morning, Professor Ding."

"Good morning, good morning! I'm going to look for Comrade Zhong, you guys are busy." Professor Ding, completely absorbed in his research, greeted them and saw the laboratory door was open, so he stepped inside. "Good morning, Comrade Zhong!"

Zhong Yuxiu looked up and smiled, "Good morning, Professor Ding. You're here early."

"You're here earlier." Professor Ding walked forward, his gaze focused on the parts. "Have you brought all the parts?"

"Yes." Zhong Yuxiu nodded slightly, lowered her head, placed the parts in her hand on the table, and took out the blueprint to show him. "Please look, the blueprint shows the finished product. Our research direction is not only wall-mounted, but will also develop in the direction of miniature, even granular form..."

It makes me excited to hear this. If it is researched out, it will definitely be an important project. It can be installed in other places except private spaces.

Seeing that Professor Ding was listening intently, Yuxiu continued, "Once surveillance equipment is used properly, it can also provide strong oversight of laws and regulations. If every household were to install one, petty theft would be a thing of the past. With surveillance cameras installed in every corner, crime would at least decrease in number."

"That's right." Professor Ding agreed firmly, nodding. "The problem is that most Chinese people are still struggling below the poverty line, so it might be difficult to take action domestically."

"We don't have to worry about that. We'll submit the research and development once it's done. How they implement it is their business; we have no control over it." Most people struggle on the poverty line, but there are also many wealthy individuals. Even if they don't buy it, we can organize people to install it on their streets. "The most crucial issue is that computers and surveillance cameras must be used together. Not every household has a computer, so it can only be developed gradually. But what about government agencies? They can."

A system can also be established under such gradually mature conditions.

The Revolutionary Committee has not been completely disbanded yet, and many of its work is confused with that of the Public Security Bureau; however, the Revolutionary Committee is not far from being disbanded, and the public security system will take this opportunity to rebuild a new system.

Surveillance had appeared more than ten years earlier. As long as they seized the opportunity, there wouldn't be so many murderers on the run for ten or twenty years.

Traveling through three modern lives, one can see one or several cases of this or that in almost every life; due to limited conditions, the rule of law was weak and lacked binding force, and it was only after gradual improvements in the future that the subsequent prosperity came about.

"Yes!" Professor Ding suddenly realized.

"Besides, we can use computers in our daily lives. As long as we learn how to use them, we can use them to calculate the data in our research in the future, which will save us a lot of trouble." It is obvious that the emergence of computers is an inevitable trend.

Professor Ding became interested. "How does the computer perform calculations? There are so many numbers."

"The computer is a system. You can refer to Goudan. The computer chip is made by me. Various formulas and algorithms are recorded in the system. The computing speed is twice as fast as my brain. I don't know the computing level of others and cannot make an estimate." With the current level of mental strength, it can at most be on par with the computing speed of the computer she made, and cannot be surpassed.

"There's even a function like this..." Professor Ding narrowed his eyes, his mind racing. "A computer this good must be very expensive. Can we afford it?"

It can store data, perform calculations, and connect to monitoring equipment, thus achieving the purpose of monitoring. With Zhong Yuxiu's talent, the computer she created could not have only these functions. It must have many capabilities that he did not understand.

Zhong Yuxiu shrugged and spread her hands, saying helplessly, "I don't know about that. It's true that we can't produce it in large quantities for the time being; but small-scale production and small-scale use are still feasible."

After a few years, when the computer industry develops, computers will become less valuable; when various brands emerge and flourish, the prices will drop again.

"It's fine for small-scale use." At worst, we can ask the president to join forces with the presidents of other departments at Huazhong University to grab it.

Zhong Yuxiu chuckled and arranged the parts of the monitoring equipment in order. "Professor Ding, let's get started. We should be able to build a device today. Once it's done, you and I can go home and install it to see how it works."

"OK."

Professor Ding nodded decisively and insisted on being present for the trial run of the results.

With Zhong Yuxiu explaining the principles to him and comparing them with the drawings, Professor Ding quickly got the hang of it. Although his hand speed was not as fast as Zhong Yuxiu's, he had actually stepped into the threshold of this project.

The two of them were busy for most of the day, adjusting the equipment back and forth, and it was past noon before they finally finished the task.

"Professor Ding, it's past one o'clock. Would you like to come to my house for lunch? Goudan has already prepared lunch by now." Zhong Yuxiu cleaned up the mess and put all the remaining parts into the bag. She also put the assembled monitoring equipment in the bag, and the laboratory returned to its original simplicity and tidiness.

Professor Ding hesitated for a moment, then agreed, "Okay, sorry to bother you again."

"You're being serious." Zhong Yuxiu smiled and said, "You can help me install the surveillance this afternoon and test the computer running, saving you the trouble of running back and forth. After all, it was me who invited you here, so if you want to say anything about disturbing me or causing me trouble, I should be the one to do it."