Chapter 19 Erhu Man()

Mu Hongli first asked Zhao Jiadi to search for books in the school bookstore. She thought she would be able to find out something while picking books. However, after Zhao Jiadi gave an amazing performance in class, he suddenly stopped and resumed his unknown role-playing.

, in fact, this is not Zhao Jiadi's intention to hide his strength in front of Mu Hongli, but simply in terms of the breadth of reading, he can't compare to Mu Hongli, who comes from a scholarly family. He didn't ask for books from the first day he came into contact with them.

He is a scholar with a wide range of knowledge. He only picks out interesting topics to study and never comes out. He has a pretty good memory, but after all, he still doesn’t have a photographic memory or ten lines at a glance. Unfortunately and fortunately, his grandfather was a country doctor and a Feng Shui master.

Throw him two thread-bound yellowed ancient books, one "Compendium of Materia Medica" and one "Qingnang Jing". After Zhao Jiadi got stuck in it, he couldn't get out at all, especially Feng Shui Kanyu, whether it was the situation, Qi or Qi.

Numerology and the three meridians are all very particular about calculation and deduction. Grandpa Zhao Jiadi claimed that he met an expert when he was young. He worked hard all his life and relied on diligence to make up for his weakness. He finally managed to get into the family. His knowledge was neither profound nor shallow. Of course, Zhao Jiadi always sneered at this.

, but the troublesome thing is that Zhao Jiadi’s grandfather would throw him a copy of "Acupoint Punishment" or "Xunlong Entering Song" when he had something to do. Zhao Jiadi was only a little kid at that time, but he still enjoyed reading it.

Thanks to such a grandfather who "took the seedlings to encourage them", otherwise Zhao Jiadi's brain would not be so bright in science when he grew up. Therefore, in some fields that Zhao Jiadi is familiar with and good at, his self-confidence is almost arrogant, but Mu Hongli

Talking to him about things like classical music or poetry and literature was like playing the piano to others, and Zhao Jiadi was very kind. He never pretended to be weird about things he didn't understand, and simply shut up, so he didn't give any suggestions when Mu Hongli picked the book.

When the cafeteria finally opened, Mu Hongli originally wanted to treat him to a private dining room where special dishes were ordered, but Zhao Jiadi did not agree and ordered a 9-yuan lunch. There was no wine, so he used two meat dishes to make up for it.

You're welcome. Mu Hongli eats a light diet, and she's on her period, so she doesn't dare to eat randomly. Zhao Jia asked for five portions of rice in one breath, while Mu Hongli only had one or two. The two were in sharp contrast. After sitting down, Zhao

Jiadi started to deal with rice that was as small as a mountain. Mu Hongli had seen too many roosters, ducks and peacocks who tried their best to show their gorgeous side in front of her. Zhao Jiadi was too strange. The most important thing was that he was not pretentious at all. What was rare was that

It's not too rough to gobble it up. Mu Hongli, who was sitting opposite Zhao Jiadi, smiled and said, "Don't you know how to hold on a little longer to leave a good impression?"

"We are all people who want to live together for a lifetime. If you have shortcomings, expose them as soon as possible, so as not to be like some couples lying on the same bed and suddenly realize that they are not familiar with each other." Zhao Jiadi said with a smile, there is actually no amount of exercise today, Mu Hongli's weight

I estimate that she only weighs a little over 90 pounds. Even if she carries her around for a foreign language course, she will not make Zhao Jiadi hungry enough to eat half a catty of rice. It will only make her miss Wang Banjin. At this time, Zhao Jiadi will

Holding half a catty of rice in your stomach was also Wang Banjin's suggestion back then, and he had to hang himself with Zhao Baliang.

"lifetime?"

Mu Hongli smiled and glared at Zhao Jiadi, "Last time we met, you said you would give me happiness. Zhao Jiadi, can you not be so unreasonable?"

"I don't want to take the wrong approach, that's what I really mean." Zhao Jiadi said with a smile.

"Didn't I tell you earlier that "Child" was written by me for my boyfriend?" Mu Hongli couldn't help crying or laughing.

"What does it mean to be married or divorced, or to be in love?" Zhao Jiadi said with a smile, looking innocent and careless.

"The energy is commendable, but the work is useless." Mu Hongli looked helpless.

"The junior high school physics textbook clearly defines work that has no practical value but has to be done, called extra work, and extra work is what is commonly called useless work. It can be seen that useless work is a necessary condition for useful work. In the end, I am still doing useful work.

Work hard." Zhao Jiadi said with a smile. After eating three taels of rice, he chewed the remaining two taels of rice carefully, as if he was exhausted after a quick burst of energy. In fact, this is also his habit. He is used to doing things.

The beginning is overwhelming, and then you slowly enjoy it like a cat playing with a mouse. Isn't this the insidious principle behind getting along with Mu Hongli?

"Quia." Mu Hongli, who fell into the trap bit by bit, said with a smile.

"When I was in junior high school, I was the physics class representative and also the chemistry class representative. Am I good or not?" Zhao Jiadi said half-truthfully. Now he is invisibly the only person in this school who can observe Mu Hongli's pretty face face to face.

So fierce.

"Awesome." Mu Hongli said with a smile, without thinking too deeply, because her brother knew best what the score was to get into college, and he barely managed to get on the last train of the second line, so in her impression, Zhao Jiadi's grades were not too high.

Strong, she has no prejudice against this. It is even this "weakness" that sets off Zhao Jiadi's amazing strength in the field of Russian. So Mu Hongli really didn't know that the guy in front of him could recite every detailed definition of physics.

What a surprise it will be when the truth comes out.

"Tell me about my love rival so that I can study and formulate tactics and strategies early." Zhao Jiadi blinked.

"A little taller than you, a little more handsome than you, a little better than you in grades, no more." Mu Hongli also blinked.

"I can't get any taller anymore. My face was determined when I was born. As for my grades, I've worked hard, but it seems there's no hope of defeating my love rival." Zhao Jia said seriously.

"You speak Russian better than him." Mu Hongli said with a smile. She truly liked Zhao Jiadi's "frankness and honesty" from the bottom of her heart.

"Russian is good but you can't just take it for granted." Zhao Jiadi said with a wry smile.

Mu Hongli glared at him.

"I may not be able to come to Foreign Language often in the future." Zhao Jiadi said regretfully.

Mu Hongli remained silent on this topic.

"It only takes about three days." Zhao Jiadi threw a big mine, which almost made Mu Hongli collapse. She put down her chopsticks and said helplessly: "Zhao Jiadi, we can be friends. It's definitely not a perfunctory thing.

Isn’t this a bad thing for friends of a similar nature?”

"It's good, but not the best." Zhao Jiadi also successfully finished the best rice.

"You're a one-sided guy!" Mu Hongli said bitterly, but it didn't have any lethality, it just added to the charm.

When Mu Hongli went to the Russian oral training class this afternoon, she had some books that had nothing to do with Russian. Someone asked her to buy mathematics textbooks from the mathematics majors of Fudan Jiaotong University and other universities through connections, such as discrete mathematics and mathematical physics equations.

, there were five or six miscellaneous books in total. After entering the classroom, she had a battle with heaven and man, and finally chose to sit next to that guy. This was the first time since college that she was not sitting in the first row. It was an unprecedented feat.

Of course, the only lunatic who started chewing on space analysis and complex variable functions soon was Zhao Jiadi. Brother Baliang took the book Mu Hongli found for him. There were still seven or eight minutes left before class, and he started flipping through a book called "Abstract Algebra".

"Basics", Mu Hongli saw a notebook placed in the corner of the table. The kind that can be bought for two or three yuan. She took it and her scalp went numb as soon as she opened it. There were dense formulas and data. Mathematics was in high school.

Mu Hongli, who had a short career, was dumbfounded. She couldn't understand even a small piece of information. Zhao Jiadi's calligraphy was very beautiful, his cursive script was extremely vigorous, but he did not deliberately pursue the artistic conception that penetrated the back of the paper. It seemed light and indifferent, but there were two things.

Three points her grandfather said it was like thunder after everything went well. In the end, knowing nothing about formulas, she retreated to the next best thing and began to concentrate on studying Zhao Jiadi's calligraphy. She couldn't put it down, while Zhao Jiadi chewed the book with peace of mind.

Galois expanded at the end of "Abstract". After the school bell rang, Mu Hongli flipped through the more than 20 pages of dense and detailed notebooks, and couldn't help but ask: "What is this?"

"Page 7 starts with the morning lecture notes. The front part is some weighted estimates of singular integral operators, which I heard for free in an academic lecture at Fudan University. There are also some formula materials on minimal submanifolds and harmonic mapping, which are from Tongji University.

It was explained by an old professor. I gained a lot of personal knowledge and benefited a lot. The one I listened to at Fudan this morning was also good and I didn’t waste time." Zhao Jiadi explained patiently. Mu Hongli is selfless in taking advantage of other people's soft lips and soft hands.

Having contributed so many textbooks, Zhao Jiadi was also willing to tell her something professional, so as to prevent her from mistakenly thinking that he was trying to make a fool of himself and play some stupid trick to save the country.

"Algorithm for the two-phase flow calculation model of the wave absorption effect of the sand wall?" Mu Hongli turned to page 7 and finally came up with a very difficult term. This notebook was like a bible to her.

"I told you that you wouldn't understand." Zhao Jiadi chuckled and continued to study his Galois expansion. His expression did not reveal any disdain, but the smile hanging on the corner of his mouth was definitely catchy.

mad.

"Then explain it to me in the most concise and understandable terms, otherwise I won't treat you to dinner." Mu Hongli, who had been stepped on, threatened softly.

"You really want me to explain?" Zhao Jiadi put down the "Fundamentals of Abstract Algebra" in his hand and stared sideways at Mu Hongli. Ever since he "hooked up" him, this child has started to degenerate involuntarily. Now he even dares not to concentrate in class.

Wow, it really makes the male teachers and boys very sad.

"Say it!" Mu Hongli said fearlessly, but she actually felt guilty.

"Really?" Zhao Jiadi said with a smile.

"Nonsense." Mu Hongli said bitterly.

"To put it simply, it is to study a solution algorithm for a two-phase flow equation containing a strong source term. You can use the splitting method and r transformation to transform the problem into a conservation law problem and an ordinary differential equation problem. For the conservation law, use finite

The volume format is used for discrete solutions; for ordinary differential equation problems, in view of the particularity of the high energy level of the problem, starting from the physical background of the problem, the right-hand term is divided into two parts: kinetic energy and internal energy, and the kinetic energy part is processed through the kinetic energy equation

We solved it analytically and achieved good overall numerical calculation results. Well, the explanation is complete. I believe you know every word. As for whether you understand it or not, I don’t know." Zhao Jia gave the first serious answer.

It was a simple explanation, but it didn't hide the narrow-mindedness in his eyes. The meaning couldn't be more obvious, little cutie, don't try to do what you want in front of your uncle.

"I understand." Mu Hongli closed her notebook and said with a smile, seemingly infected by Zhao Jiadi's cheeky attitude.

"You can teach me." Zhao Jiadi did not expose the lies that both parties knew well, and quietly accompanied Mu Hongli to two oral training classes. The lecturer was very kind and privately regarded Mu Hongli as his favorite disciple, so

He also loved Zhao Jiadi and let him hide in a corner, listening to Russian and reading mathematics without any worries.

After class, following the usual practice and the tacit understanding the two of them had developed, they walked to the cafeteria. Mu Hongli took out her meal card and invited him to eat. Now, rumors about Zhao Jiadi's promotion to a mysterious figure have begun to spread. Gossips have spread in college forums or some small circles.

The flames were burning brightly, but Mu Hongli didn't pay much attention to it. Perhaps because she stood out from the crowd and had a cold temperament, the three girls in the dormitory were more jealous of her than close to her. Public opinion gradually favored Mu Hongli's relationship with a girl.

A rich second-generation man who pretends to be a pig and eats a tiger has a relationship with a rich second generation. There are also a few animals who mutter sourly that that guy doesn't pay for every meal with Mu Hongli. How can he be a rich second generation? If he is still a young man, he will be too offended.

Broken. Despite all the fuss, Mu Hongli remained calm and composed. She was a girl who was used to sticking to the bottom line. She planned to be friends with Zhao Jiadi from the beginning. No matter how much, it was unlikely, no matter how little, she would never.

For Mu Hongli now, the biggest expectation is to listen to Zhao Baliang play the erhu, because he joked that he had played the erhu for more than ten years, and when he got depressed, he would go to the street to play "Qinqiang Opera" on the erhu.

He would have enough food to eat, and maybe even be taken care of by a wealthy lady with a sharp eye.
Chapter completed!