She then turned around and wrote the four powerful characters "教书育人" (teaching and nurturing people) on the blackboard.

With each stroke of her brush, she exudes confidence and determination. The thickness and spacing of the strokes are just right, demonstrating her solid foundation in calligraphy.

After finishing writing, she turned slightly to face Lin Fu and began to explain in a soft but clear voice.

His reasoning was exceptionally clear: "This blackboard is specifically for the teacher to use in his lessons."

When the Master teaches in the future, he will be able to write down all the key knowledge points and insightful views on it.

In this way, students can understand at a glance, and there is no need to teach them one by one.

In the past, when Confucius lectured, he had to explain a single question repeatedly to different students, which was time-consuming and laborious.

Now that we have this blackboard, everyone can study at the same time, which greatly saves time and significantly improves learning efficiency.

After it was finished, the white writing on the blackboard stood out against the dark green background.

Qin Qianluo then picked up a silk cloth from the side and began to wipe the area gently yet efficiently.

The writing vanished without a trace, and the blackboard returned to its deep green color, as if those words had never appeared.

She gently put down the silk cloth, patted off non-existent chalk dust from her hands, and then said, "You can erase it anytime you're done writing."

In this way, the Master can rewrite the new content for the next lesson, which will make his teaching much more convenient and his thinking smoother.

Moreover, students could review the content on the blackboard at any time to strengthen their memory, and could also ask the teacher for help whenever they encountered something they didn't understand.

Lin Fu stood rooted to the spot, his feet seemingly nailed to the ground, his eyes fixed on Qin Qianluo's every move, filled with amazement and admiration.

After a long while, he finally came to his senses and couldn't help but exclaim in admiration, "Your Highness is indeed exceptionally intelligent!"

Such a novel and practical method is something I have never heard of before.

If this blackboard were used in a school, it would surely make teaching twice as effective. Your Highness's ingenious idea is truly a blessing for the students of our dynasty!

In the future, I will definitely share the ingenious uses of this blackboard with everyone, so that more schools can benefit from it.

Although he didn't understand why the dark green board was called a blackboard, Lin Fu was still full of admiration, but the doubts in his mind grew wildly like vines.

His gaze returned to the teacher's platform, scrutinizing it carefully, not missing a single detail.

The writing brushes, ink, paper, and inkstones on the podium were neatly arranged, and several ancient bamboo scrolls lay quietly to the side. They seemed ordinary, but they filled him with doubt.

After much hesitation, he took a small step forward, clasped his hands in front of him, and bowed slightly with utmost respect.

He asked with a humble tone, "Your Highness, I am truly sorry to bother you."

But look at how this lecture hall is arranged. The Master works so hard lecturing all day; where should he sit and rest?"

Qin Qianluo had a perfectly timed smile on her lips, like a gentle spring breeze, warm and soothing.

She gently lifted her foot and tapped it twice on the wooden platform with its antique luster, producing a crisp sound.

He then patiently explained, "It is on this very platform that the Master imparts knowledge, teaches skills, and resolves doubts for his students."

There was no special seat set up for the teacher to sit for a long time. After a class, the teacher could go to the resting place prepared for him.

There, you can sit comfortably and rest well.

Lin Fu slowly shifted his gaze from the neatly arranged rows of desks and chairs in the classroom to the podium once more.

His brows furrowed slightly, and his eyes revealed a clear hint of disapproval.

With a solemn expression, he stepped forward again, his voice filled with worry and sincerity: "Your Highness, please forgive my bluntness, but the Master teaches standing up, without shirking his responsibilities."

But the students sat quietly listening to the lecture. Does this break the traditional etiquette of respecting elders and distinguishing between superiors and inferiors?

Wouldn't this arrangement be somewhat inappropriate, or even make it difficult to display the Master's authority?

Qin Qianluo looked up and saw that the prefect and the others also had confused expressions, their faces full of bewilderment.

Her expression was gentle, and her voice carried a calming power: "Please don't be impatient, everyone. Why don't you come with me to stand on this platform and experience it for yourselves?"

After everyone had taken their places, she turned slightly to the side, gently folded her hands in front of her, and said slowly and gracefully, "A class will not last more than half an hour."

The time was not very long, and with the Master's energy and knowledge, he could easily handle it without being too tired.

Moreover, the Master, standing on this platform, has an excellent view and can see the students' classroom performance.

It is much more convenient to observe their subtle changes in expression and learning status, as well as to pay attention to their level of acceptance and understanding of knowledge.

Once the teacher notices that the students are confused or distracted, he can immediately adjust the pace and method of teaching.

This undoubtedly facilitates the smooth progress of teaching and makes the transfer of knowledge more efficient.