Chapter 6

The course was nearing its end.

Wang Hao completed the final knowledge point's explanation, pausing with a sense of lingering desire to continue.

During the lecture, his mind became exceptionally active, his understanding of the content deepened, and new ideas kept emerging.

He wished it could go on forever.

But all courses must come to an end. He glanced at the time and, with a hint of regret, said, "That's it for today's class."

"Next is the homework."

Wang Hao wrote the questions on the blackboard with chalk and then asked, "Class 1 and Class 2, who will collect the homework?"

Two students raised their hands, one of whom was Bi Chenggong.

He nodded slightly, "Bi Chenggong and Wang Jinxue, please submit the homework to my office by Thursday."

After giving the instructions, Wang Hao announced the end of the class.

Many students let out a sigh of relief, wishing they had extra legs to rush out as quickly as possible.

To his satisfaction, a few students came over to ask questions.

Wang Hao dealt with the last student and hurriedly opened the system to check his rewards—

【Teaching Coins: 9.】 (Daily limit reached.)

【Task 1】

【Inspiration Points: 3.】

【Task 2】

【Inspiration Points: 101.】

"Two teaching coins for one class, but the rewards are worth it..."

"101 inspiration points for Task 2?"

"100 points can be used once, looks like I need to hurry back and summarize."

The rewards were not just the system data.

After just one class, Wang Hao found his understanding of the Fourier Transform had deepened.

Some content that he didn't remember, as well as connections with other knowledge, appeared in his mind.

This was more effective and faster than spending time researching and reading books.

Whether good students or bad students, as long as they listened attentively, they would have some personal insights, and they might think of other things.

Some incorrect understandings were directly eliminated by the system, while correct understandings were fed back into his mind.

The significance of the students' feedback was not just their understanding of the knowledge, but their ideas and creativity.

Ideas and creativity can bring inspiration, which might become a research direction.

As the ancients said, three cobblers can match Zhuge Liang.

Now, with over a hundred students, their ideas about a certain knowledge point, when combined, were astonishing.

During the course, Wang Hao had already made up his mind, "In the future, I will be stricter!"

"I will strive to make every student, even those with poor foundations who don't understand, listen attentively!"

"This is for their own good~~"

"This is a win-win!"

The class ended.

Wang Hao tidied up his things and eagerly returned to his office. He had many ideas in his mind that needed to be recorded.

At noon, the office was empty.

He first recorded a series of ideas and then opened the system to check.

【Task 2】

【Research Project Name: Algorithmic Application Expansion of Discrete Fourier Transform (Difficulty: C.)】

【Inspiration Points: 101.】

(Tip: You can use 100 inspiration points to assist in obtaining research-related inspiration and the interconnection of knowledge.)

"Use!"

Wang Hao took a deep breath and immediately issued the command. Instantly, the ideas about the Fourier Transform in his mind formed a clear outline.

He found his direction.

"The Discrete Fourier Transform can also be applied to data modeling."

"The Fourier Transform can perform overall operations and analysis on large numbers, forming a new modeling analysis method."

Wang Hao thought carefully, organizing the information in his mind, and then used a teaching coin.

【Use teaching coin, enter focus mode, duration one hour.】

Instantly.

His brain seemed to 'awaken,' and his thinking became exceptionally flexible. It was easy to concentrate on the direction he was thinking about.

This was it!

He immediately immersed himself in the analysis, gradually expanding, thinking, and recording.

Time was forgotten.

An hour later, the focus mode effect ended, and he came back to his senses. Looking up, he saw several people in the office.

Some were resting with their heads on the table, some were playing on the computer, and some seemed to be working.

Zhu Ping met his gaze, lifted the hem of her skirt, and stood up with a smile, "Wang Hao, you looked so serious just now. What were you writing?"

"Just some insights from the lecture."

"Lecturing can bring insights?" Zhu Ping teased, "I teach a course, and I'm almost driven crazy by the students. Just making a calculator program with C language, addition, subtraction, multiplication, and division, and there are still a bunch who can't do it. I've explained it over and over..."

She complained for a few more sentences.

Wang Hao listened.

He then looked down at the content carefully. Considering he had no classes in the afternoon, he decided to continue his research.

The comings and goings at the door were very distracting.

He used another 'teaching coin.'

【Use teaching coin, enter focus mode, duration one hour.】

Continue!

He analyzed the application and expansion of the Fourier Transform, focusing on the research of the Discrete Fourier Transform algorithm to assist data modeling.

The latter was very meaningful.

The Fast Fourier Transform is one of the most important algorithms in computing, mainly used in digital signal processing, solving partial differential equations, and quickly calculating large integer products.

Wang Hao found a new application method, using the Fourier Transform as a computational aid to screen and model massive data.

This method, starting from global data modeling, could become a big data analysis tool and could also be applied in other complex data analysis scenarios.

Based on the properties of the Fourier Transform, he thought of two methods to assist in complex data modeling.

Now, he was recording, summarizing, and analyzing these two methods in more depth.

Soon.

An hour passed.

Wang Hao still hadn't finished his work. He rubbed his forehead, made a cup of coffee, and continued working.

【Use teaching coin, enter focus mode, duration one hour.】

【Use teaching coin, enter focus mode, duration...】

"Discrete Fourier Transform."

"Sine, cosine, input conversion."

"Big data modeling framework."

"Data transformation..."

A lot of professional content filled his mind, slowly organizing the structure and transforming and analyzing the connections.

Wang Hao completely forgot about the passage of time until his shoulder was gently tapped.

"Not done yet?"

Zhu Ping stood behind him, curious.

Wang Hao snapped back to his senses, looked around, and asked, "Sister Zhu, what time is it?"

"Almost six!"

"Already six?" Wang Hao moved his arms, stretched, and looked at the stack of papers on the table, unable to hide his smile.

Several pages, all achievements!

Although only a few pages, they contained the main body of the research. He had completed the construction of the algorithm to assist in complex data modeling using the Fourier Transform.

Two methods, two achievements.

Developing a new algorithm based on the Fourier Transform wasn't a groundbreaking achievement, but because it was a new algorithm, it had many application scenarios and was sufficient to be published in top journals, making it a top-tier computer mathematics achievement.

Zhu Ping, seeing Wang Hao's expression and the stack of papers on the table, couldn't help but ask in surprise, "You've been researching all this time? I saw you in this state at noon."

"Um... seems like it."

"Really? You're too dedicated!" Zhu Ping stared in surprise.

She could understand the focus of research, but to work continuously for an afternoon and complete a stack of complex mathematical content was unimaginable.

Anyway, she couldn't do it.

"Got some ideas, so I wrote them down." Wang Hao explained briefly, tidied up the things on the table, and prepared to go back and continue his research.

Since he was just filling in for a course, from Monday to Thursday, he only had one class each day, and on Friday, he had two consecutive tutorial classes in the afternoon and evening.

It was his first official day at work, and he felt it wasn't good to leave at noon, so he stayed in the office.

Wang Hao tidied up his things and prepared to leave.

Zhu Ping was also about to go out and asked, "Want to eat?"

"No..."

Wang Hao had just refused when his stomach growled. He smiled awkwardly.

Zhu Ping couldn't help but laugh, holding her stomach and pointing outside, "Come on, come on. You're new to the school, so I'll take you to a good place."

...

The "good place" Zhu Ping mentioned was the second floor of the small canteen on the west side of the university.

Because of its relatively remote location, very few students came to eat here. Most of the visitors were school staff, and many leaders would entertain guests here.

The two went upstairs and found a small table to sit at.

Zhu Ping wanted to order two dishes as a treat, but Wang Hao immediately refused, "Sister Zhu, do you think I'm so hungry that I have the patience to wait for the dishes?"

So, they simply ordered two beef noodles.

Wang Hao ate quickly, and during the meal, Zhu Ping did most of the talking, mostly gossip about the school, mostly about 'private life.'

"Women!"

Wang Hao muttered to himself, just nodding along, pretending to listen attentively, but the quickly cleaned bowl proved his mind was on eating.

At this moment, a voice came from the side, "Sorry to interrupt, are you Dr. Wang Hao?"

Wang Hao turned his head to see the 'suspected strong woman' he had seen during the lecture, standing seriously beside him.

"Who are you?"

"Suyingxue, manager of Chuangwei Technology." Suyingxue introduced herself and then formally extended her hand.

Wang Hao politely stood up, shook her hand, and, looking around, pulled over a chair.

Suyingxue sat down opposite him.

She nodded at Zhu Ping and then said, "Dr. Wang Hao..."

"Call me by my name." Wang Hao quickly corrected, feeling it sounded awkward.

"Wang... Teacher Wang."

Suyingxue hesitated for a moment, then simply called him 'teacher,' and asked seriously, "You worked at the Metal Materials Laboratory in Donggang, right?"

Wang Hao frowned slightly.

Although it was just a memory, the Metal Materials Laboratory was not a good memory.

Seeing Wang Hao's expression, Suyingxue quickly clarified, "I'm not talking about that incident. I believe that incident has nothing to do with you; it must be for other reasons."

Her expression was very serious, her eyes fixed, "I came to find you because you are an excellent mathematics Ph.D. and have research in materials technology."

Wang Hao nodded, listening.

An excellent mathematics Ph.D.?

He didn't deny it.

"Our company is collaborating with the Nanomaterials Laboratory at Xihai University. They are preparing to conduct a new study, observing the movement behavior of micro-particles of different sizes in a high magnetic field."

She paused and continued, "We hope to find a method to separate conductive microspheres in this study."

Wang Hao scratched his head, listening.

He had a lot of knowledge about materials in his memory, but when it came to 'microsphere manufacturing,' he only understood the principles. He directly asked, "So, why are you looking for me...?"

Suyingxue nodded, "I asked Professor Xiaguo, and he said you have in-depth research in partial differential equations and data modeling."

"We have a lot of data and are looking for a professional to help with the analysis."

"We want to know if it's possible to separate microspheres in a high magnetic field and what the upper limit is."

Suyingxue looked at him seriously.

"Um~~~"

Wang Hao thought carefully and hesitantly said, "It's definitely possible to do it."

"But the upper limit, that needs..."

Halfway through his sentence, an idea suddenly popped into his head, and he continued, "Theoretically, through precise design, it's possible to achieve separation of charged microspheres at the micron or even smaller level. However, in a conventional laboratory environment, it's only possible to separate microspheres larger than one micron, which is difficult to meet the manufacturing standards of the market."

Suyingxue's mouth opened slightly in surprise, her face full of astonishment. She frowned and asked, "Teacher Wang, did you also participate in the Nanomaterials Laboratory project?"

"What project?"

Wang Hao was taken aback, immediately realizing that what he had just said was not in his memory.

This was the same as the situation with the girl next door.

He had just said a few words and received the 'correct understanding' of others, and Suyingxue's 'correct understanding' was already in her mind.

Perhaps, the greatest use of 'The Gift of Teaching' was not teaching, nor obtaining inspiration and knowledge, but 'stealing secrets'?

Leave!

Hurry up and leave!

Otherwise, if asked for the reason, how would he answer?

Wang Hao glanced at the time and immediately stood up, "Manager Su, I'm not an expert in this area."

"If you're interested in partial differential equations, we can talk more, but for the specifics of microsphere manufacturing, I suggest you talk to Professor Xia..."

He nodded apologetically and hurriedly left.

Behind him.

Suyingxue was full of surprise.

She wanted to find a professional to help with data analysis, but before the data was even presented, the other party had directly given the conclusion?

And it matched what Professor Xiaguo had said...

Zhu Ping, who had been listening blankly, suddenly asked, "What are microspheres?"

Suyingxue realized there was someone else beside her.

She explained briefly, "Microspheres are essential materials for manufacturing screens and chips. The precision microsphere market is dominated by foreign companies."

"Our company is collaborating with the Nanomaterials Laboratory, hoping to make a breakthrough in the field of nanomaterials."

"Oh."

Zhu Ping listened, half-understanding, and then commented, "Wang Hao is young, but he knows a lot."

Suyingxue's eyes lit up, "How much do you know about Teacher Wang Hao?"

"We share an office, he calls me Sister Zhu!" Zhu Ping patted her chest confidently, smiling broadly, and immediately claimed to be the person in the school who knew Wang Hao the most.

The two began to chat.

They talked on.