Girl, there's something wrong with you

"Ah Zhi! Ah Zhi!"

At 7:30 in the evening, Cheng Jinyang returned home in an excited mood and immediately wanted to share today's events with Miss Ah Zhi:

"Did you know? There was an attack over there in Qinhuai District!"

"Give you a chance to change your title within 3 seconds." Xing Yunzhi was sitting on the sofa cutting her nails. After hearing this, she immediately squinted over and looked over. The nail clippers in her hands were emitting a sharp light.

"Ahem, Yuan Zhi." Cheng Jinyang coughed and said, "Do you know?"

"I know." Xing Yunzhi tilted her head towards the TV screen, "The news also reported urgently just now that six doors offered a reward of 300,000 yuan for the murderer."

"Really?" Cheng Jinyang was a little embarrassed.

It was as if I had excitedly posted Shitu to a group chat after seeing it, and then everyone complained that they had seen it hundreds of times.

"There is a question I want to do for you." He took out the Cheng family's version of "Calculation Method" from his bag and turned to the first question of Chapter 2 "Time Function". "Can you calculate this? ?No need for a calculator.”

Xing Yunzhi glanced at it: "1.393 seconds."

Cheng Jinyang:? ? ?

"Otherwise?" Seeing the doubtful look on his face, Xing Yunzhi asked in confusion, "What's the answer?"

"The answer is correct." Cheng Jinyang smiled bitterly, "How did you calculate it?"

"It's an isosceles right triangle." Xing Yunzhi's expression seemed to say, "You can calculate this with your hands, right?" "Didn't you figure it out?"

"I figured it out." Cheng Jinyang said, "But I used a calculator and it took a few minutes..."

"That's okay." Xing Yunzhi said calmly, "This is how people who have not received brain development are like this."

"What is brain development like?" Seeing that Ah Zhi was indeed brought to this topic, Cheng Jinyang asked immediately.

"Brain development..." Xing Yunzhi thought for a moment and then explained to him:

"Traditional human thinking is based on instinct and without training. Do you understand?"

"For example, your brain is like a big library, and memories are like books piled up in it, scattered randomly on the ground and distributed irregularly."

"When you need to calculate, you see the question and have a rough impression. You know that you need to use the four knowledge points A, B, C, and D to connect them to get the solution."

"So you searched for the four books representing A, B, C, and D in the big library of your mind... You spent a lot of effort to pick these books out of the pile, repeating them again and again to prevent yourself from making mistakes. Confirmation, and finally a solution. So, why did it take so long?"

"Because it took time to search." Cheng Jinyang said.

"That's right." Xing Yunzhi said, "The human brain is not a computer. There is no way to quickly retrieve information from the memory. We can only obtain data one by one from intermittent memory cells."

"If you practice a certain type of questions more often, it's like you have memorized the positions of the four books A, B, C, and D in the brain library, and then the efficiency of doing the questions will increase. Of course, this cannot change the fact that the books are still It is the inefficiency of "scattered arrangement". And if you change the question type and change the set of knowledge points, the efficiency you accumulated because practice makes perfect will still return to zero."

"The so-called brain development is to change your brain library from a scattered and disorderly distribution to an orderly and classified layout. There are many things that need to be explained in detail, such as the series and parallel arrangement of knowledge units. Path optimization for adding, deleting, modifying, and checking, as well as a modeling thinking framework that can be scanned at high frequencies..."

"Stop!" Seeing that Miss Ah Zhi was inclined to start discussing academics, Cheng Jinyang quickly shouted, "How to develop the brain specifically? Can only the Cheng family in the capital of God be able to develop it?"

"What I just said is the method of brain development!" Xing Yunzhi was a little annoyed when he was interrupted directly and rudely, "Of course, to describe it in words you can understand, it is to put a bunch of electrodes on your forehead, and then use drugs, External sensory factors such as animations, sounds, smells, and electric currents stimulate you and help your brain restructure your thinking patterns.”

"Of course. Each family has different supernatural bloodlines and different algorithms, so the most suitable thinking mode is also different. The algorithms of the Cheng and Xing families are relatively close, so it is not impossible for you to go to the Xing family for brain development, but this way The thinking model established... is definitely not as good as that of the Cheng family, understand? For you, the best brain development is still in the Cheng family."

"After all, I have their blood flowing in my body." Cheng Jinyang said seriously.

"That's right." Xing Yunzhi nodded, "This is the meaning of family."

"Oh, I know." Cheng Jinyang sighed.

It's time to take some time to contact Sister Xinnan... Hey, I don't seem to have her contact information?

ah! Before I left last time, I forgot to leave one!

He took out his cell phone and rummaged around, and sure enough he couldn't find Cheng Xinnan's message. Instead, he saw a text message from the store manager where he worked before, asking him if he had recovered.

So Cheng Jinyang typed a reply, euphemistically saying that he was almost in good health, but he wasn't short of money recently, and he had a lot to do, so he wanted to quit his part-time job.

The store manager’s reply was also very quick: It’s okay. I hired a new person on the day you took leave last Friday. However, is your kid being kept by a rich woman?

"Pfft." Cheng Jinyang was drinking water, but he almost didn't spit it out and choked himself instead.

He coughed violently and stood up, walking towards the balcony of the living room.

Xing Yunzhi, who was sitting on the sofa, suddenly turned her head and looked at his back, her eyes widened with an expression of disbelief.

She hesitantly picked up the napkin box from the coffee table, put it down again after a few seconds, then stood up and walked quickly into the toilet, taking out a clean mop.

He carefully mopped the few drops of water on the floor that had been spat out from his violent cough just now.

On the balcony, Cheng Jinyang sent a text message to the store manager:

Why do you say that?

The store manager’s reply: I’m in poor health and frequently ask for leave, I don’t have enough time, and suddenly I’m not short of money. What else can I do if I’m not being taken care of by a rich woman? Young people should pay attention to moderation. After all, money belongs to others, but your body belongs to you.

Why am I suddenly speechless... Cheng Jinyang looked up at the night sky outside, falling into a feeling of infinite melancholy.

It was already dark, but the main city across the river was still brightly lit, and there was even a faint halo of light over the city, covering up the brilliance of the moon and stars.

...If the children of the aristocratic family are like the stars and the bright moon, when can I become the city that never sleeps that suppresses their glory?

Such thoughts flashed through his mind, and Cheng Jinyang suddenly remembered a story. It was about Qin Shihuang's tour of the world, and two civilians were watching the emperor's car in the crowd.

Xiang Yu said: He can be replaced! (I can replace it!)

Liu Bang said: Alas, this is what a man should do. (Alas, this is what a man should be like)

In the end, Chu and Han fought, and everyone knows the result. Liu Bang defeated Xiang Yu and gained the world. So this story tells us that we must not set the flag easily...

Cheng Jinyang suddenly shuddered, and then quickly continued to look at the stars and pray:

It is impossible to become a city that never sleeps. It would be nice to become a star like them and have the opportunity to shine.

Hurry up and give yourself a sip, switch from Xiang Yu's line to Liu Bang's line, quick, quick, quick!

Here, Xing Yunzhi washed the mop in the bathroom, came out and checked the floor again, and found that there were no "slobber stains" left, so she breathed a sigh of relief with satisfaction.

Although the housekeeping robot Xiaoyun will come to clean at 8 o'clock in the evening, she still can't bear the stain to stay on the floor for so long.

Suddenly there was another knock on the door outside.

"Who is it?" Xing Yunzhi shouted, thinking that the housekeeping robot came early today? Is there a bug in the program?

"It's me, Sister Yuan Zhi." Wang Wanrou's smiling voice sounded outside, "I'm here to apologize to the senior."