When he was in elementary school, Dad Jiang especially liked to tell Jiang Chen about the problem of chickens and rabbits living in the same cage and distance.
As a result, Jiang Chen got it right in one step. After solving the problem of universal equations without any teacher, Jiang's father never taught mathematics to his son again.
Jiang Chen has long been used to Weird father Jiang's behavior of pretending to understand.
Can't blame him.
Father Jiang has been eager to learn since he was a child, and he even received a certificate for being one of the three best students when he was a child.
If grandpa's family hadn't been poor and Dad Jiang had to go out to work hard, maybe Dad Jiang could have gone to high school and become a small leader, and the family would not have had to work hard to open a restaurant.
…
Passing by the supermarket before going to Han Yutong's house, Jiang Chen bought a bag of White Rabbit toffees.
Taking the elevator all the way to the door of Han Yutong's house, Jiang Chen looked at the big brown security door and knocked.
Soon, a slightly dissatisfied voice came.
"Don't you have the key?"
"How do you know it was me?"
Jiang Chen opened the door and looked at Han Yutong, who had just come out of the door, sleepy-eyed and wearing bunny slippers.
The slippers made a squeaking sound on the ground.
"It's only eight o'clock, who will come but you?"
Han Yutong yawned, a strand of hair sticking to her delicate face.
"Didn't you sleep well?" Jiang Chen hung his schoolbag on the hanger and looked at the girl who was pouring water for herself to drink.
"I was studying last night," Han Yutong said.
"Who are you bluffing?" Jiang Chen didn't believe it at all.
Han Yutong frowned and took a science paper from his pink school bag on the table, with a bright 149 points marked on it.
"Did you really write it?"
Jiang Chen said as he looked at the test paper that was densely written with "Juanxiu" characters on the side.
"You are so prejudiced against me."
Han Yutong sat at the table, indignant.
"Just wait and see! I will definitely surpass you!"
Looking at the high-spirited girl, Jiang Chen made some calculations.
Han Yutong's English is pretty good, and she can score more than 120 points in the test. If she works hard, she can even get 130 points, and she can also get more than 100 points in Chinese.
Compared with Chinese and English, Science, Comprehensive Science and Mathematics are quite miserable, with a total of just over 200 points.
However, the fact that she could make such bold words was enough to make Jiang Chen look at her with admiration.
Especially since she is really trying hard.
"well done."
Jiang Chen was sincerely pleased and placed the White Rabbit toffee that he had prepared before in front of Han Yutong.
"A pack of toffee as a reward."
"Always treat me like a child."
Han Yutong was dissatisfied with his hands, so he peeled off the candy wrapper with one hand and stuffed the white rabbit into his mouth.
"Then why don't we treat you like a child?"
Jiang Chen looked at the girl's pretty face, spread out the paper that Han Yutong had threatened him with before, showed it to Han Yutong, and pointed at the word "target".
"As this?"
"It's better to be a child then!"
Han Yutong had already developed an initial immunity to Jiang Chen's teasing, intentionally or unintentionally. She snatched the paper ball away and walked into the kitchen.
"No more talking to you. Have you eaten in the morning?"
"This..." Jiang Chen was stunned for a moment.
He made an appointment with Han Yutong for tutoring at eight o'clock and rushed over without even eating a few bites.
"I really haven't eaten yet..."
"Humph, I knew it."
Han Yutong entered the kitchen and came out after a while carrying a dinner plate.
There was a large sandwich on the plate, filled with tomato slices, cheese, eggs and fried bacon.
"Did you prepare it for me?" Jiang Chen, who thought he would be hungry in the morning, was immediately overjoyed.
When did Han Yutong become so virtuous?
"You have a beautiful idea." Han Yutong held the dinner plate, "This is what I had left over from the morning. I think it would be a waste to throw it away. I would rather give it to you than give it to the trash can."
Is there such a big one left?
I can't find a good reason to make up lies...
Jiang Chen was so hungry that he had a smile on his face: "Thanks for feeding me!"
"Who...who feeds you!"
Han Yutong quickly denied it, but when he saw Jiang Chen sitting still in his seat, looking like a man waiting for the food to be served, he suddenly felt rebellious.
She held the dinner plate and imitated Jiang Chen's words and replied:
"Hey, hey, hey, Jiang Chen, you don't want me to serve you, do you? Do you really think of yourself as a prince?"
"I'm coming."
Compared to the thin-skinned Han Yutong, Jiang Chen's face is much thicker.
Who wouldn’t come if there was something to eat?
Seeing Jiang Chen taking the plate, Han Yutong snorted.
Looking at the girl's jade-like face, Jiang Chen took the dinner plate and said with a smile: "You said I look like a prince, but I don't think it's more like..."
Jiang Chen stopped talking at this point.
Han Yutong, who knew it was a trap, thought about what kind of ivory could come out of this dog's mouth, so he asked, "What does it look like?"
"Like a prince consort."
When Han Yutong heard that, he was stunned for a moment, his face turned red to his ears, and he gritted his teeth and said, "I'm going to the bathroom!"
This guy is so annoying!
Han Yutong walked to the toilet with little bunny slippers, and a joke came from behind him.
"Princess, be careful on the way out."
Han Yutong was so angry that he pulled off his slippers and walked towards Jiang Chen.
After narrowly escaping the slipper attack, Jiang Chen saw Han Yutong enter the toilet, and Jiang Chen began to savor the breakfast carefully.
It tasted good and the eggs and bacon were still hot.
She was very attentive in making breakfast.
To reciprocate love, give her a good tutoring session today!
After finishing breakfast, Jiang Chen waited for a long time, and Han Yutong waited for a long time before coming out of the bathroom with one bare foot.
"Are you wearing makeup?"
Jiang Chen looked at Han Yutong's face and found that he seemed to have put on light makeup and his skin was paler than before.
Is this the appearance of a woman who wants to please herself?
"I want you to take care of it?"
Han Yutong sat opposite Jiang Chen, put on the little rabbit slippers, took out the set of Jiangsu province scrolls from his schoolbag, and said.
"Let's talk about the topic."
"Don't worry, we'll talk in the afternoon. If you don't know the basics well, let's lay the basics first in the morning."
Han Yutong didn't seem to be happy to hear Jiang Chen's comments about her poor foundation. His face turned cold and he said nothing.
Jiang Chen put his hot butt against his cold face and took the initiative to sit next to Han Yutong with a gentle tone.
"Come, let's continue from the last lesson."
During the hour on Friday, I took Han Yutong through Niu's Second Law and Universal Gravity. Today, I will take her into another brand new field.
electricity.
There are two main subjects studied in high school physics - mechanics and electricity.
Compared with mechanics, electricity is relatively simple.
But this is only a relative term. If you want to learn more deeply, electromagnetism can also torture people to death.
Jiang Chen followed the method of setting questions in the physics volume and started with simple history of physics.
History of Physics is extremely simple and basically gives away points.
In the past, some scumbag students who felt good about themselves didn't care about this, but when they saw that they couldn't remember people's names, they were dumbfounded.
What impressed Jiang Chen the most was Aristotle.
Because he never got it right.
From Ampere, Volt, Ohm, to Coulomb, Faraday, and Maxwell, when popularizing the history of physics, he also interspersed relevant electromagnetic knowledge.
Electric potential, electric field, magnetic field lines, and various laws.
In order to worry that the little girl would not be able to distinguish between the left-hand rule and the right-hand spiral rule, he did not forget to demonstrate it himself.
"Remember, Ampere's left-hand rule is to spread your hands and mainly measure the direction of the current and the direction of the Lorentz force."
Jiang Chen looked at Han Yutong's clear eyes that had not been contaminated by knowledge and repeated it again.
"The left hand must cut the magnetic field lines vertically, remember?"
"Well...I remember the left-hand rule. Can you demonstrate the right-hand rule again?"
Jiang Chen demonstrated slowly again, with the four fingers of his right hand forming a spiral shape and the thumb pointing upward.
"The right-hand spiral rule is mainly used to solve the problem of energized solenoid. The four fingers are the direction of the solenoid current, and the thumb is the N level. Do you understand?"
But as soon as he finished making this gesture, he saw Han Yutong suddenly smile.
"What's wrong? Are you so happy?" Jiang Chen was puzzled.
"I see you are handsome and I feel happy, so I want to smile, okay?"
Jiang Chen was choked and couldn't refute.
This little girl is born in the year of a parrot. If you say something to yourself, she will imitate...
Han Yutong looked at Jiang Chen who was giving him a thumbs up with a smile.
It seems like he is praising me.
