"Okay." Ji Yangyang nodded.
"Okay, let's talk about sets tonight. Do you understand the definition of sets and the three elements?" Wang Yang did not read directly from the lecture notes, as that would be too boring.
"Understood!"
"Okay, let me start by talking about the classification of sets. The empty set is a special type of set that contains no elements, such as {x|x∈Rx2+1=0}, denoted by ?.
The empty set is a special set with two characteristics:
An empty set is a proper subset of any non-empty set.
The empty set is a subset of any set.
......"
Wang Yang wrote on the blackboard while he was talking. Whenever Ji Yangyang encountered something he didn't understand, Wang Yang would explain it to him.
Qiao Yingzi was originally very interested, but after listening for a while, she felt bored.
She found a bottle of Nutri-Express from Wang Yang's refrigerator and started writing the test paper her mother gave her, with her two feet resting casually.
Wang Yang explained the theory to Ji Yangyang for half an hour and then asked him to do related exercises.
After taking a look at the WeChat message from Gu Senxi inviting him to the competition, Wang Yang replied that he was busy and put down his phone.
He took two bottles of soapy water from the refrigerator and handed one to Ji Yangyang, but the guy shook his head and refused.
I don't even drink soap or happy water, that's amazing.
There was no choice but Wang Yang enjoyed it himself.
It took 15 minutes to write and this guy was done.
Wang Yang checked it over and found that the guy had a good grasp of the knowledge, so he continued to explain the theoretical knowledge.
However, Song Qian upstairs was worried, so she came down to take a look. Seeing that the three of them were very serious and listened to Wang Yang for a few minutes, she thought it was good, so she went upstairs.
After changing his clothes, he went downstairs to say hello to Qiao Yingzi and went to tutor his students.
Qiao Yingzi looked through the window and saw that her mother had really left the community.
After finishing the test, she ran upstairs and took out the big Harry Potter Lego from under her mother's bed.
When Wang Yang saw Qiao Yingzi coming down with Lego, a hint of doubt flashed across his face.
"Where did you hide this Lego? How come your mother didn't confiscate it?"
"Hmph, hide under her bed. Didn't the ancients say that the most dangerous place is the safest place?" The girl straightened her small penis towards A and said proudly.
"Great." Wang Yang gave her a thumbs up and ignored her and continued teaching Ji Yangyang.
Is Lego really that fun?
Wang Yang stopped at 22:40.
Not everyone can accept such knowledge points all at once. It takes time to digest and understand them thoroughly.
Ji Yangyang was able to calm down, which was much better than Fang Yifan.
"Thank you, Wang Yang, this is the tuition fee for two hours!" He transferred the money via WeChat and left.
This is very Ji Yangyang!
Wang Yang took a look at the amount, wow, it was 600 yuan. Although it was not as much as Song Qian's, it was still very good.
Wang Yang took a screenshot and posted it on his Moments, with the comment: Tutoring math for two hours, making a small profit of 600 yuan.
Within 30 seconds, someone liked and commented.
Gu Senxi: Boss is awesome! Reposted.
Li Meng: Sure, Xiao Yangzi.
Fang Yifan: Who is the tutor? I'll go interview him tomorrow to see if he understands.
Fang Yifan looked at this guy and knew that he was itching to be punished.
Ji Yangyang: There’s no need to look for the dead monkey. It’s me. Teacher Wang Yang taught me very well!
Qiao Yingzi: I was there to testify that Teacher Wang Yang’s lectures were really good.
Xia Linxi: My male god yyds!
……
Fang Yifan fainted in tears when he saw the comments.
Chapter 42: Aim High
Thursday, May 9th.
At 10 o'clock in the morning, Wang Yang's Postal Savings Bank card 622609xxxxxxxxxxxxx received a transfer of 226342.53 yuan from the Oriental Fortune Stock Platform, with a balance of 3148177.73 yuan.
Excluding the 91243.25 yuan that Qiao Weidong received and the 9632.43 yuan that Song Qian received from selling stocks yesterday.
There is also Qiao Weidong's principal of 200 million yuan, Li Meng's principal of 30 yuan, Xia Linxi's principal of 20 yuan, Qiao Yingzi's principal of 5 yuan, and my own principal of 5 yuan. There was still 635 yuan left in the bank card.
In these two weeks, Wang Yang earned a total of 446667.05 yuan.
Every time Wang Yang sold stocks, he would give the money that belonged to Qiao Weidong and Li Meng to them.
Wang Yang opened the Postal Savings Bank’s mobile banking app and transferred the money he had sold yesterday to them.
Ding Dong, your Postal Savings Bank account 622609xxxxxxxxxxxxx balance is 497302.05 yuan.
"Hello, Teacher Li Meng is here." Gu Senxiang kicked Wang Yang.
"Ah?" Wang Yang raised his head and saw Teacher Mengmeng already in front of him.
Ding-ling-ling, ding-ling-ling. The bell for the end of get out of class rang.
But no one dared to go out.
"I caught you playing with your phone again. Come with me to my office!" Li Meng was a little angry and was about to grab Wang Yang's ear and take him out.
Wang Yang hurriedly dodged, took out the card that Li Meng gave him last time from his schoolbag, handed it to her, and went straight to the office.
Looking at this familiar bank card, Li Meng felt helpless and picked up the lesson plan on the podium and followed over.
Inside the office.
Li Meng looked at Wang Yang who had brought her some water and said:
"You're quite good, trading stocks during class time. Tell me, how much have you made for me?"
She didn't have SMS notifications enabled on this card.
She was very angry at first, but when she thought about the fact that his grades were not affected and that he was even "working" for her, she felt much calmer.
"It's mainly because Teacher Mengmeng invested late, and she helped you earn a total of 31431.37 yuan." Wang Yang put the water cup in her hand and pinched her shoulders.
"You remember it quite clearly. That's not bad. It's equivalent to two months' salary of mine." She didn't think about how much she could earn, as long as she could earn some.
"That's a must. I must complete what Teacher Mengmeng has instructed me to do." Wang Yang was possessed by a flatterer.
"Really? Can you do everything the teacher asks you to do?" Li Meng flashed an intriguing look.
"No, Teacher Mengmeng, I was wrong!" Wang Yang seemed to have thought of something and quickly begged for mercy.
You’re not allowed to fall in love too early. That’s wishful thinking.
"Okay, you can go back now. Remember to behave yourself and don't cause any trouble for me." Li Meng took a sip of water and directly scolded him.
"Okay." Wang Yang closed the office door and left.
As soon as Wang Yang returned to the classroom, he was surrounded by Xia Linxi, Qiao Yingzi and Huang Zhitao.
"Hey, buddy, how many times has this happened to you?" Qiao Yingzi patted Wang Yang and said gloatingly.
Huang Zhitao held back his smile. This guy is really something. He goes to the office every few days and really treats the office as his home.
Xia Linxi, on the other hand, remained silent.
The other people in the class all looked over.
"Are there any of you like this? You should do this. Yingzi, go pour me a glass of water, Xiaoxi, help me massage my shoulders, and as for Taozi, just go buy me a bag of melon seeds." Wang Yang said jokingly.
"Go to hell!" The three women punched Wang Yang and ran away.
This guy deserves it.
"You're really good!" Gu Senxiang came up from downstairs and just heard what Wang Yang said.
"Hey, Xiangxiang isn't behaving well anymore."
"Hmm?" Gu Senxiang was originally quite happy to hear Wang Yang call her Xiangxiang, but she got angry when she heard the three words "not being obedient" at the end.
The little hand performed a martial arts move that all girls know: twisting the soft flesh around the waist.
Wang Yang gritted his teeth and said nothing. He would remember this grudge.
Gu Senxiang twisted it twice and then let go. She didn't want to leave a bad impression on Wang Yang.
If this is the case, then all the previous efforts will be wasted.
Gu Senxiang took out a piece of candy, peeled off the candy wrapper and stuffed it into Wang Yang's mouth.
But Wang Yang didn't open his mouth.
A sweet date for a good hit?
"Humph, how can I forgive you so easily!"
Seeing that he didn't want to eat, the girl actually forced Wang Yang's mouth open and stuffed the food in.
Woo woo woo, Wang Yang was extremely sad.
As soon as the bell rang, Wang Yang became serious.
The third class was physics class, and Wang Yang listened to the physics teacher Zhou Qi very carefully.
Wang Yang's physics score was still a little bit low, about 90 points.
Seeing this guy so serious, Gu Senxiang also smiled.
The contrast before and after class is quite big.
This guy has some potential to be funny.
At lunch time, Wang Yang was unusually happy and treated all the classmates to a meal.
"Hey, have you become a nouveau riche?" Fang Yifan looked at his classmates in the sprint class with some envy.
Free lunch!
But this guy still likes to sit over and eat with Wang Yang and the others.
"What? I like it. What's it to you?" Wang Yang hit him mercilessly.
"Bad guy, talk less." Xia Linxi pulled Wang Yang's arm and spoke.
The relationship between these two is okay, but they like to bicker.
"Yes, sir." Wang Yang picked up a piece of tender mutton and stuffed it into Xia Linxi's bowl.
"Fang Hou'er, you are such a fool! Who told you to question his parenting skills last night? Otherwise, you would have had something to eat.
Let me tell you, he made over 40 in two weeks. Do you think he wouldn't be arrogant?" Qiao Yingzi said this to Fang Yifan with good intentions.
"Wow, that's really amazing! Brother Yang, I was wrong, please take me away!" Fang Yifan stood up and bowed to Wang Yang.
"Get lost, I'm still mad!"
"Okay, Brother Yang, when you calm down, you have to take me to drink some soup." Fang Yifan knelt down and licked.
He only has 2000 yuan in pocket money a month, and if he spends a little money and buys a few skins, he will be broke.
After dinner, Wang Yang transferred the money that Qiao Yingzi had lent him back to her. This guy is easy to get along with. He lent her 5 yuan as soon as she asked.
"Xiao Xi, I'm returning the bank card I gave you to you." Wang Yang also returned the bank card that Xia Linxi had lent her.
"Bad guy, I don't need it, so I'll just leave it with you." Xia Linxi stopped writing and looked at Wang Yang sincerely.
"Be good and listen, this is yours. I'm going to use it. If you don't save her, she'll become my gigolo. A man should have backbone!" Wang Yang said without giving room for refusal.
He despises gigolos the most.
A person can be poor for a while, but cannot be poor for a lifetime.
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