After the exam, Zhao Hao corrected thirteen, no, twelve test papers overnight.

Ma Xianglan lit a sandalwood incense burner for him and played a soothing ancient music.

Qiaoqiao poured a cup of Longjing tea and brought a plate of yellowish crispy candies.

The crispy candy is made of high-quality white flour, pure maltose, peeled sesame seeds, peanut kernels, pepper salt, rose, osmanthus... and is fried in a silver pot and silver spatula.

In order not to dirty Zhao Hao's hands, the careful Qiaoqiao cut it into small pieces of even size and inserted silver sticks.

However, Mr. Zhao did not take his eyes off the paper. He just opened his mouth but showed no intention of taking action.

Qiaoqiao rolled her eyes, and while Ma Xianglan was playing the piano with her head down, she quickly picked up a piece of crispy candy and put it into his mouth.

"Mmm, delicious." Zhao Hao praised: "It melts in your mouth and leaves a delicious taste."

"It tastes good, right? This is something I just learned from the chef of Weijixian." Qiaoqiao was very happy.

"The delicious crispy candy is not so delicious." Zhao Hao asked seriously: "What is the reason?"

"Maybe the way of eating is also important." Ma Xianglan said slowly.

Qiaoqiao blushed immediately, it turned out that everyone saw it.

She quickly picked up a piece of crispy candy and put it into Ma Xianglan's mouth. "I can't stop you from talking."

He pinched her and ran away.

Now he could only eat it himself. Zhao Hao shook his head helplessly, handed Ma Xianglan's paper to her, rolled his eyes at Secretary Ma, and asked, "Where did you learn this?"

Ma Xianglan took it with a nervous look on her face. Seeing that he actually got 90 points, she couldn't help but say happily, "I copied the book a few times and understood it without realizing it. The young master is really knowledgeable. The more Xianglan learns, the more addicted she becomes."

"Hi hi..." Zhao Hao didn't expect that his copy machine had become a spirit. Well, wouldn't that make him a 'copy girl'?

"That's just the beginning. I have a lot of knowledge. You will never be able to learn it all in your lifetime." How can a man say that he is not good enough? Although Young Master Zhao is still a boy, he cannot lose his momentum.

"Then I will follow you and learn from you for the rest of my life." Ma Xianglan came up to him with a smile and asked Zhao Hao how to answer a few questions she didn't know how to answer.

Young Master Zhao explained a big question to her. He smelled her elegant orchid scent and looked at her focused expression with her hand on her glasses. It was as if he was back in school, explaining questions to the most beautiful girl in class.

All the bones in my body feel lighter.

After understanding the question, Ma Xianglan turned the paper over and asked the two additional questions on the back.

"Well, I haven't taught you yet..." Zhao Hao told the truth with a little embarrassment.

"Ah, then how could they do it?" Ma Xianglan clearly saw that on the papers of Hua Shuyang, Wang Dingjue and others, not only did they answer these two questions, but Zhao Hao also ticked them, indicating that they got them right.

"This?" Zhao Hao touched his nose and said awkwardly, "Don't compare yourself with them."

After reading his students' answers, he realized that the function and solid geometry problems he had posed could be solved with the knowledge from Nine Chapters on the Mathematical Art.

The former is called "the method of surplus and deficiency", and the latter has a complete set of formulas to calculate various cubes.

However, the disciples did not know this knowledge before.

Apparently, during the past six months, this group of talented disciples were not satisfied with the teaching materials provided by the teacher, and studied all the ancient books they could find.

Zhao Hao thought that they were studying "Intermediate Mathematics" all night long, but it turned out that these evil creatures had been studying beyond the syllabus for a long time.

It's ridiculous that I'm always worried that they can't accept something too advanced.

Now it seems that if I don’t use my trump card, I will be looked down upon by these bastards!

~~

The next morning, the disciples gathered again in the large classroom in the East Courtyard.

Zhao Hao sat behind the podium with his arms folded and a serious expression.

Secretary Ma distributed yesterday's test papers.

Among the seven disciples, except Zhang Jian, all of them scored 120 points.

Obviously, the effect of the brothers working together day and night and making progress together is very good.

Zhang Jian only scored 110 points because he did not do the function question.

But this is understandable. While his fellow teachers were studying beyond the syllabus, he and Zhao Shizhen were staying in the laboratory and naturally missed some knowledge.

But he did very well on the spatial geometry problems, and it was obvious that he used a lot of relevant knowledge when drawing the blueprints.

Zhao Shizhen was not as good as Zhang Jian, and only scored 102 points. He actually got two questions wrong, which he should not have gotten wrong.

The reason was that all his thoughts were on the bird gun he brought back. He was grinning like a fool while answering questions, so naturally he couldn't concentrate...

Well, for a top student, failing an exam means getting only two points more than the full score.

Bei Peijia scored 100 points. He got all the questions in the front part right, but failed to answer the two additional questions at the end.

Considering that he started late and was not eligible to live on campus, it was amazing that he got such a good score.

As for Li Maocai and Chen Yubei, their combined score was exactly 120 points.

Considering the two's original level, it should be said that they have tried their best and there is nothing to blame.

There was another test paper, but the examinee didn't even show up. It was placed alone on the empty table, with a big round zero on it.

"The test results are not bad, I won't talk about the test papers." After all the papers were handed out, Zhao Hao said expressionlessly:

"If you don't know anything, just ask some of the senior brothers."

"Yes, Master." The disciples quickly responded respectfully.

"Next, I will give you the second lesson." Zhao Hao said, writing a big line of words on the blackboard behind him with chalk.

"Mathematical Principles of Natural Science!" The disciples excitedly whispered.

Especially Wang Wuyang and Hua Shuyang, since they finished their first class at Nanjing Yuhuatai at the end of October last year, what they have been thinking about day and night is the second class.

Wang Dingjue and the others were also very excited. They had longed for the legendary "Teaching in the Bamboo Forest" and "Discussing Taoism in the Rain Flowers" after hearing the repeated descriptions by their two senior brothers.

Now I can finally become a personal participant in an important node in the history of scientific development!

Just thinking about this honor makes people excited.

~~

Zhao Hao nodded to Ma Xianglan, and Secretary Ma handed out a thick handwritten textbook to the students for circulation.

It is said that this is the cause of Secretary Ma's myopia.

Then Master Zhao began his second lesson.

"When I was preparing for the lecture, I explained to you what universal gravitation is." Zhao Hao glanced at Wang Wuyang. "Do you still remember?"

"Our beloved Master taught us that any two objects in nature attract each other, and the magnitude of the gravitational force is proportional to the product of the masses of the two objects and inversely proportional to the square of their distance!" The eldest disciple immediately stood up and answered:

"My beloved Master also taught us that it is because gravity is everywhere that apples and raindrops fall to the ground instead of the other way around. It is because of this that we stand on the Earth and are not thrown into space. It is because of this that the Moon revolves around the Earth and the Earth revolves around the Sun!"

"Not bad." Zhao Hao nodded in satisfaction, signaled the fart spirit to shut up, and then said to his disciples in a deep voice: "What I want to tell you today is that we can use mathematical methods to accurately calculate all of this!"

ps. First update, please give me monthly votes and recommendation votes~~~