Professor Qu looked at the white clouds outside the window, then withdrew his gaze and said, "Shen Qi, foreigners call him key. He is a master key. He has opened the door to the new world. He is a person who has created miracles. The new drug you take was developed by Shen Qi. Can Shen Qi continue to create miracles? You are his wife, maybe you know him better."

Ou Ye was inspired, and she raised her arms and shouted: "I...I'd better take medicine."

Professor Qu said: "I don't need to take medicine today. I'm here to have a routine ward examination and chat with you or something."

"Well, thank you Professor Qu...I'm a little sleepy..."

"If you are sleepy, go to bed."

"My students, come here later...If I don't wake up, Professor Qu, you give them that manuscript..."

"I said Xiao Ou, you are a patient. During the clinical trial, don't study mathematics!"

"People must have a...spiritual sustenance...yawn... sleepy..."

"Okay, okay, I will arrange your students. You can sleep for a while, see you tomorrow."

Ou Ye fell asleep soon.

"Her drowsiness is more obvious."

Professor Qu said to himself that there were dozens of subjects he recruited. Based on the experimental data and intuitive observation, he believed that Ou Ye was a relatively typical case.

Professor Qu came to the table, and Ou Ye's manuscript was placed on the table.

The manuscript writes mathematical formulas, dense and dazzling.

Suddenly, a strange light flashed in Professor Qu's eyes.

"This is...Is this...Is this the solution to the mathematical problem?"

Don’t think that doctors have bad mathematics. Some doctors have a high level of mathematics.

For example, Professor Qu, his mathematics is so good because of work needs.

In clinical trials, pharmacokinetics and pharmacokinetic kinetic models are established through mathematics. Pharmacokinetics as a dependent variable can be a clinical endpoint, a replacement point or a biomarker. Clinical trial data processing requires the use of numerical analysis algorithms such as ordinary differential equations, probability theory, and Longge-Kutta method.

Professor Qu may not be the strongest medical expert in China, but his mathematical level is among the best among medical experts.

Staring at Ou Ye's mathematical manuscripts, Professor Qu was inexplicably excited.

"Look... I can't understand it. Is this a number theory? There are elliptic curves? It's beyond the outline, this thing is beyond my knowledge."

"But I feel that Xiao Ou looks so powerful. Just imagine, a woman who was tortured by illness proved world-class mathematical problems in the ward. How could this move China?" Professor Qu arranged Ou Ye's manuscript neatly, then left the ward, closed the door, and asked the nurse team to protect the ward and Ou Ye for 24 hours.

There are always people coming and going in the hospital, and the similar one is Xidan.

Xicheng Weihua Kindergarten is near Xidan Commercial District. Shen Qi took his daughter out of the kindergarten and then came here to eat and shop.

"Nowi, are you full?"

"Full."

"Then let's buy red skirts, red shoes, red hair cards, and then buy you a few small red schoolbags. After you get home, you put them all on, put them on, and put them on your back. We take videos and send them to your mother for photos."

"Well, I like red the most. The black and white clothes I sent from kindergarten are so ugly."

"Let's go to the second floor, children's clothing is on the second floor."

Shen Qi held Nofi's hand, walked out of the restaurant, and took the escalator to the second floor of the mall.

While the elevator was going up, Nofi asked: "Dad, do you know that beautiful sister? When eating, the beautiful sister sitting next to the table."

"If I don't know each other, how could I know a stranger?" Shen Qi was a little confused. How could his daughter ask this question?

"Then why are you always staring at that sister?"

"Where am I staring at her?"

"Dad, you are not allowed to have an affair."

"Do you know what an affair is?"

"Affair is to find me a new mother outside."

"You have a basic understanding of affair, but my dad will never do this. At this point, this brand of children's clothing."

"Dad, why did you suddenly put on your glasses?"

"Because Dad is more handsome in glasses, what do you think Nofi?"

"Yeah, yes."

Shen Qi took Nofi into the children's clothing store, and the clerk warmly welcomed the father and daughter's customers.

"My daughter likes red. You can try your shop's skirts, shoes, hairpins, and schoolbags according to her size."

"Okay, please wait."

This brand of children's clothing is quite expensive, and this store is a retail store, not a wholesale store.

The father and daughter were doing wholesale, and the clerk happily took the goods.

"Dad, I can't finish it with so many." Nofi rarely comes out with his father to buy skirts, shoes and hairpins. Usually, his mother takes her to buy girls' equipment. After all, his mother has also come from a young girl and knows the girls' consumption needs and aesthetic standards.

Dad’s shopping style is completely different from that of mom.

Mom usually chooses children's clothing one by one, while Dad's method is: this   and   , take out all of them.

"This is called the exhaustive method. If it's okay, just buy it." Shen Qi told Nofi the theoretical basis for his shopping behavior.

"The exhaustive method... it turns out that it is to buy a lot of skirts?" Nofi often comes into contact with the professional terms her father told her in daily life. Girls of her age find it difficult to fully understand these professional terms, but they will form a general or specific memory.

"Just buy it. I can't finish it and I'm very happy to put it in the wardrobe." Shen Nofi slapped his little slap, as if he had understood a new truth.

"The so-called exhaustive method, you can understand that in order to buy it, you have to wear it, eliminate the skirts you don't like until you get the skirt you like the most. This theory is a long story, and I will explain it in detail when you go to elementary school. In fact, many things in life can be explained by mathematics. I really hope that Nofi, you can learn mathematics well. Of course, don't be biased towards subjects. Comprehensive development is the best."

Twenty-eight red skirts, twenty-four pairs of red shoes, sixteen red hair cards, and seven small red schoolbags.

This is the harvest of Shen Qi and his daughter.

After paying, Shen Qi asked the clerk to pack the things and deliver them to his house.

"Wow, it's great to have money..." A little girl in the store drooled in envy. She also came to buy skirts with her father, but after walking for a few hours, she didn't buy anything.

A daughter needs to be raised in wealth, and the prerequisite for being raised in wealth is wealth.

Through some consumption behaviors in real life, Shen Qi subtly transmitted some mathematical principles to his daughter.

Combining theory with practice is more effective and interesting. It is always a question of calculating numbers at home and applying addition, subtraction, multiplication and division. It is quite boring over time.
Chapter completed!