031 Electrical experiments

"Damn! Lecher! Bad apple! ”

Han Qian kept cursing Su Hao in a whisper in her mouth, and walked towards the inner house with her head down. If you look closely, you can see that although this girl is cursing in her mouth, there is some joy and shyness on her face.

"Qian'er, what are you talking about?"

A voice sounded in Han Qian's ears, startling Han Qian, who was concentrating on something. She looked up and saw her father, Han Wen, standing in front of her, looking at her happily. She subconsciously reached out to cover her face, for fear that her father would see what was on her mind.

"Father, are you leaving?"

"Well, Qian'er, did you just go to listen to Su Hao's lecture?

"Yes...... Yes. Han Qian replied with a long voice.

"What, isn't he speaking well?" Han Wen sensitively heard the reluctance of her daughter's answer.

Only then did Han Qian realize her gaffe, and hurriedly shook her head and said, "No, Su Hao's Western studies do have some doorways, and even Master Fang and Mr. Wu from the academy said that he spoke well." ”

"Oh, Master Fang and Mr. Wu also went to listen?" Han Wen replied casually.

"Isn't it, there are more than a dozen students in the academy, and then there are those servants in the workshop."

Han Qian accompanied her father into the house, helped Han Wen change into his official uniform, and then said, "Father, I listened to Su Hao's lecture today and learned a trick, do you want to see it?" ”

"Tricks?" Han Wen was a little surprised, "Didn't he talk about the method of surveying the well, why did he talk about the trick again?" ”

"No...... It was he who told Master Fang what electricity is, and then he changed a trick to show us. ”

"Oh? The Father would like to see it. ”

Han Qian was anxious to sell what she had learned to her father, and she didn't bother to go up and change out of the soap robe of the official she was wearing. She walked to the desk, first pulled a hair from her head, put it on the table, then took a Hangul brush, and said to Hangul:

"Father, you see, I can use this brush to suck up the hair on the table."

"What do you mean by sucking your hair up?"

"Look." Han Qianjiao said timidly.

Han Wen is not very interested in any tricks, but it is rare for his daughter to be so interested, so he naturally will not let his daughter spoil her fun. He sat down at the table, smiled and twined a few long whiskers under his chin, and watched Han Qian perform.

Han Qian turned the brush in her hand around, rubbed a piece of silk on the barrel a few times, and then slowly approached the hair resting on the table. Strange to say, the hair seemed to have spirituality, and before the brush stick touched it, it automatically jumped up and stuck to the brush shaft, allowing Han Qian to lift the brush into the air, but the hair would not fall off.

This is the experiment that Su Hao did in class for Han Qian, Fang Mengjin and others. Su Hao borrowed Han Qian's hair, not intentionally thin, but really a subconscious habit. In later classes, when physics teachers did this kind of experiment, they all asked girls to pull out a hair and use it, mainly because later generations of boys did not have long hair, so they could only let girls contribute hair.

Su Hao also saw a hair falling out on Han Qian's sleeve at that time, so he thought of such an electrical experiment. He forgot that in such an era, it was extremely ambiguous to ask a girl for hair.

"This trick was taught by Su Hao?" Han Wen asked.

"Isn't that him?" Han Qian replied, thinking that her hair had been held by Su Hao, her heart couldn't help but beat wildly. Growing so big, no man has ever touched her hair, although this is just a hair that has fallen out, but the meaning derived from it makes Han Qian blush with shame even thinking about it.

Bah! Did this disciple do this on purpose?

Han Wen didn't notice his daughter's embarrassment, if he knew that Su Hao had acted so lightly against his daughter, he was afraid that he would immediately jump up and send a servant to arrest Su Hao and play the board. He didn't think to find out whose hair Su Hao used when he changed this trick, but asked, "What kind of electricity do you say Su Hao used this trick to talk about?" ”

"That's right, this is the electricity of Western science." Han Qian replied seriously, and then, she followed Su Hao's example, and explained to her father vividly what positive and negative charges are, what opposites attract, and even said the knowledge of lightning rods.

"It turns out that there is such a truth in the method of the owl, but it seems that my father's knowledge is shallow." Han Wen said along with his daughter's words. He pretended to be attentive on the surface, but in his heart he was thinking about something else.

Han Wen knows that her daughter has been smart and perceptive since she was a child, and many things can be learned at a glance, so she is more arrogant and rarely admires a person from the bottom of her heart. In the past, he invited a lot of teachers for his daughter, no matter how much knowledge these people had, her daughter only showed some respect on the face, and it was difficult to be convinced. Never before has it been the case that the teacher has told his parents with such a restory as he has told him.

Is this girl's heart budding, or is Su Hao's lecture really attractive? Han Wen asked himself secretly in his heart. Su Haoqi is just a talent in the countryside, and his articles are not outstanding, can he be worthy of his daughter? He is proficient in the way of Yiren's cultivation, but this is not the content of the imperial examination after all. With Su Hao's talent, how much future can he have?

"Qian'er, since Su Hao's class is so interesting, then my father will listen to it tomorrow." Han said.

Han Qian pouted and said, "He won't talk about it tomorrow." ”

"Why?"

"He said that time waits for no one, and today I will tell you some basics, and from tomorrow, I will take everyone to the field to practice, and learn by doing."

"That's a good idea." Han Wen said, "I'm still worried that he will spend too much time lecturing and delay the important task of digging wells." ”

Han Qian came to Han Wen's side, held Han Wen's hand with her hand, and said timidly: "Father, tomorrow Su Hao and they will go to the field to explore the well, and I want to go with me, okay?" ”

"What?" Han Wen's surprise is not trivial, and her daughter disguised herself and mixed in with a group of men to attend a class, which is already a very unusual thing. And if you go out into the field with a group of men to survey the well, will it be worth it? Even if Hanwen is an open-minded person, he can't accept such a thing.

"How can this work, it's just nonsense!" Han Wen said with a straight face.

"Why not?" Tears flashed in Han Qian's eyes, "I'm going to learn things, not to play, why not?" Su Hao said that these things must be learned in practice to learn, and you can't learn these things while sitting in the study. ”

"Qian'er, don't worry......" Han Wen was most afraid that his daughter would cry, and when he heard his daughter's voice crying, he hurriedly coaxed, "Qian'er, your father is also a well-known county, and you are also a lady, how can there be a reason to follow a group of men to run around in the barren mountains and wilderness?" If this thing gets out, it will damage your reputation. ”

"I don't care." Han Qian said.

"This girl's family, reputation is very important, how can you not care?"

"It's their business to have their mouths on other people, and what others want to say. I just want to learn something, what's in the way? Besides, father, you have been worrying about the well survey, and the daughter went to the well with Su Hao, and you can also see if he is really attentive, this can be regarded as a daughter sharing your worries, this is a matter of filial piety, who will say anything? Han Qian pulled Han Wen's arm back and forth, and the momentum just didn't stop until the goal was reached.

"But...... Or...... Ahem, Qian'er, you're hungry too, go change your clothes and get ready to eat. Your mother should have been in a hurry......" Han Wen knew that he couldn't convince his daughter, so he could only make a false shot and quickly slip away.

"I'm going!" Han Qian looked at her father's background, stomped her feet, and said hatefully.