My success is all about dog food

Chapter 48 I Can't Teach You Advanced Math (Please, You Understand~)

After watching Lu An take out the notes and photos he took in class, Zhao Yunqing quickly scanned them, and found that there were many unfamiliar and familiar mathematical symbols on them.

"Yes." Lu An nodded, and continued: "The teacher taught some concepts in class, and I found that I couldn't understand them at all."

"Ahem." Zhao Yunqing gave an ugly smile, and then said: "Uncle, we just finished eating, let's rest for a while."

"It's already 07:30." Lu An looked at the time on his phone and said:

"There are still many things I don't understand in this class. I feel that it will take at least an hour to understand. There is not much time left for us."

One hour?
I have to face the scary subject of high mathematics for an hour?
Zhao Yun felt his scalp go numb just thinking about it.

"Cough." Zhao Yun coughed lightly and said, "Uncle, it's still early, I just finished eating, so it's not suitable for learning advanced mathematics."

"..." Lu An raised his head and looked at Zhao Yunqing.

"Really, uncle!" Zhao Yunqing blushed slightly, still explaining:
"Just after eating, all the blood in the brain is flowing to the stomach to help digest food. Advanced mathematics is a particularly brain-intensive subject. If you learn advanced mathematics at this time, it is really not a good time.

After eating, we rest for a while, let our food be digested, turned into energy, and let more blood flow to the brain, and when we come to learn advanced mathematics, it will definitely get twice the result with half the effort. "

"Really?" It was the first time Lu An heard of this theory.

"Really!" Zhao Yun nodded lightly, as if afraid that Lu An would not believe him, and continued:

"Uncle, I'm a college student, trust me."

"I'm also a college student." Lu An said quietly.

"I am your senior sister, what the senior sister said is right." Zhao Yunqing said arrogantly.

"..."

Zhao Yun sighed slightly, and then said:
"Actually, if it's a public class like Great Britain, it's not a big problem if you say that you review it after dinner, but like high math, our brain really needs sufficient blood energy."

"Okay." Lu An reluctantly accepted Zhao Yunqing's explanation: "Then how long shall we rest?"

Zhao Yunqing originally wanted to blurt out "one hour", but thought that this time seemed a bit too much, so he tentatively said:
"Four 10 minutes?"

"Okay, listen to you."

Lu An believed in her senior sister's judgment.

After all, I am also the one who paid my senior sister a salary, so I shouldn't lie to myself.

"Huh." Hearing that Lu An agreed, Zhao Yunqing couldn't help but let out a long sigh of relief.

Finally got over it for the time being.

So... what to do after four 10 minutes?

Picking up the phone, pretending to be playing with it, but thinking about this serious question in my mind.

When Lu An saw Zhao Yunqing started playing with his mobile phone, he knew that he would not learn advanced mathematics for the time being, so he picked up his mobile phone and started searching for things about advanced mathematics, but he always felt as if he had forgotten what to do...

……

About three or ten minutes later, Zhao Yunqing suddenly said:
"Uncle, haven't we washed the bowls for dinner yet?"

"Hiss." Hearing what Zhao Yunqing said, Lu An suddenly remembered something he had forgotten.

At the beginning, I put the bowls and chopsticks in the pool, and I planned to wash Zhao Yunqing after I finished learning advanced mathematics and then returned to the dormitory by myself.

As a result, Zhao Yunqing made a statement saying that just after eating, it is not suitable for learning advanced mathematics, so he began to rest.

And I also forgot, I can take advantage of this time to wash the dishes.

"Crack." Lu An couldn't help but patted his forehead, and then said:
"Oh, I forgot, forgot, my memory is not good when I get older."

While talking, Lu An put down his phone and walked towards the kitchen, intending to start washing the dishes.

Unexpectedly, when Zhao Yunqing heard this, his eyes lit up suddenly, and then he jumped up with a "shua", and then stood in front of Lu An, stretched out his hands, and stopped Lu An's movements, He said to Lu An with a serious expression:

"Uncle, sit down."

"what?"

"I'm going to wash the dishes." Zhao Yunqing explained:
"Uncle, I've already let you cook, I can't let you wash the dishes anymore."

"..." Lu An was a little surprised, but he still said: "It's okay, I finished washing the bowls for two people very quickly. After washing, the time is just about right, and I can learn advanced mathematics."

"No!" Zhao Yunqing was frightened when he heard the word high number.

With Lu An's efficiency in doing things, washing the dishes can be done in at most 10 minutes!

Absolutely not!

It will take a while for my own arrangement to take effect.

"Uncle, just sit down and have a good rest." Zhao Yunqing still looked serious:
"It will take a lot of energy to learn advanced math later on, so you need to recharge your batteries."

"..."

After all the talking, Zhao Yunqing killed a few minutes, and then got into the kitchen smoothly.

Turn on the tap water in the kitchen sink, turn it on very small, and wait slowly.

Persistence, persistence is victory.

Zhao Yunqing pretended to be washing dishes in the kitchen, but Lu An didn't think much about it in the living room.

"buzzing"

Zhao Yun's cell phone, which was lightly placed on the coffee table in the living room, suddenly started vibrating and ringing.

"Yun Qing, your cell phone is ringing, someone is calling you." Realizing that it was not his cell phone, Lu An yelled at Zhao Yunqing who was in the kitchen.

"Who?"

"Well, it's Wang Meng."

"Yeah, it's my roommate." Zhao Yun replied lightly, "Don't worry, I'll return it to her after I finish washing the dishes."

"okay."

Hearing what Zhao Yunqing said, Lu An leaned back on the sofa and ignored it.

After a while, Zhao Yunqing's cell phone returned to calm.

Then, Zhao Yunqing's cell phone rang again.

"Yunqing, your roommate called you again." Lu An picked up Zhao Yunqing's cell phone and went to the kitchen, and said to Zhao Yunqing:
"You'd better answer the phone first, in case your roommate finds you in a hurry. I'll do the rest of the dishes."

"Okay then." Zhao Yunqing showed a trace of helplessness in his eyes, then shook his hands, took out two pieces of toilet paper, dried his hands, took his mobile phone, pressed the answer button, paced, and walked towards the living room go.

The weather was still relatively hot, so he was wearing short sleeves, so there was no need to roll up the sleeves. Lu An stretched out his hand and began to wash the dishes in the sink.

Then you can hear Zhao Yunqing's surprised voice echoing in this small room.

"what?"

"Isn't it?"

"real or fake?"

"I'll be back now."

After hanging up the phone, Zhao Yunqing hurried to the kitchen, and said to Lu An:

"Uncle, I'm sorry, I'm suddenly in a hurry, I have to go back to the dormitory first, I may not be able to teach you advanced mathematics today."

　There are only [-] words in the manuscript, and it is almost gone!

　　For the sake of Riwan yesterday, everyone gave me tickets!
　　
　
(End of this chapter)