Chapter Thirteen Learning

  For ten days, she hadn't properly washed and dressed up. Even though Yang Yunqiu was a nun with spiritual aura surrounding her body, which could be said to be spotless and dust-free, she still felt awkward.

  He took a hot bath, shaved his beard clean, and suddenly felt three or four pounds lighter. He then picked up the rice bowl, scooped out half a bowl of rice, mixed it with fish and chicken meat, stirred in some soup, and walked out to place it at the entrance of their own home.

  He knocked on the basin, and a rustling sound came from his ear.

  Two kittens emerged from the green belt beside the road.

  Before Yang Yunqiu rented this house converted from a basement, it was a den for stray cats. Later, the landlord renovated the place and rented it out, leaving those stray cats homeless.

  He simply raised these kittens, although they were raised, they only fed them and built a few small nests in the car shed.

  Yang Yunqiu changed into a new sportswear and went out without watching the kittens eat.

  At this time, the sky is hot, but he feels cool. Except for sportswear, it's not suitable to wear long sleeves and pants on such a hot day.

  The largest library in Nanchang is the provincial library, but the library with the most science and engineering books is actually the library of Nanchang University.

  Yang Yunqiu wants to systematically learn science and engineering knowledge.

  Apart from math, he is most interested in materials science, aerospace and weaponry. With the development of science to date, a person may not be able to study one small branch to its extreme throughout his life. He doesn't expect himself to learn to what extent, for now, as long as it's enough, that's fine.

  Nan Da is about nine stops away from where he lives, not very close, but the traffic is convenient. After getting off the bus, you can enter the university town, and Nan Li's school bus comes and goes, basically one trip every ten minutes, and you can also take it directly to the library entrance.

  He was young and dressed like a first-year student, so he had no problem at all getting into the library.

  The list of books needed had long been memorized, Yang Yunqiu looked up the location of the books on her computer and then went to select them, taking a total of three and a half minutes.

  After spending a few more seconds selecting a quiet seat, Yang Yunqiu sat down and didn't move.

  There aren't many books in front of him, just over twenty volumes. Next to him, there are many students piling up a large stack of books to look up data and write papers.

  His reading speed is not considered the fastest, and after three hours, he has only flipped through less than half of the first book.

  It's the period before the final exams, and students who come to the library are all desperately trying to cram as much information as possible into their brains. Normally, no one would notice a ordinary student reading in the corner, but unfortunately, someone did.

  Shi Tianlai rarely has leisure time, her little granddaughter was taken out to play by her father, so she went to the library to read and kill time.

  He happened to be sitting on Yang Yunqiu's right diagonal, and at a glance, he saw "Foundations of General Physics" on the table, as well as an art book filled with dense scribbles.

  Shi Tianlai couldn't help but smile, this textbook was one he had participated in writing, and it was now the physics textbook for Nan Da, students liked to read it and took it seriously, so he felt proud and couldn't resist taking a few more glances. As he looked, Shi Tianlai shifted his chair over a bit and put on his reading glasses, his expression becoming increasingly serious.

  Yang Yunqiu felt that this pile of textbooks was somewhat inappropriate, he had always been self-taught and wasn't too fond of standard textbooks.

  The doll did the same thing, scanning all similar books in the library on its own, then downloading a vast amount of research data from the internet, and adding its own categorization, summary and analysis.

  Everyone uses their intelligence to cooperate, carefully analyzing the key points, focuses, difficulties and mistakes in ordinary physics textbooks, pointing out errors and omissions, supplementing the latest research results, and even using deductive language to fill in some theories, theorems and formulas that have not yet appeared.

  With his speed, which was honed over three years and was as swift as a flying bird, it took him three hours to finish only half of the work.

  Shi Tianlai sat beside him, completely absorbed in the story, which was clear and logical, vivid and interesting, with rich content. He felt that he had learned a lot from it and benefited greatly.

  Having been a university professor for over thirty years, teaching for a lifetime, he certainly knew that current textbooks could not be without errors and lacked the latest theories, there would be many problems, but revising textbooks was not a simple matter, like this student in front of him who took it lightly, if one wasn't deeply involved in physics research, it was absolutely impossible to do.

  Shi Tianlai couldn't help but get up and sit down beside Yang Yunqiu, watching him write with great effort, even taking out his own notebook to ponder the new theories that Yang Yunqiu had written down, carefully studying the new arguments, before long, he became completely absorbed in his own world.

  Because there was no hostility, even the dolls just glanced at him casually and didn't pay much attention.

  Shi Tianlai was entranced for a while, and he didn't know how long it had been. Anyway, his notebook was more than half used up, and he finally supplemented the brief inference process that Yang Yunqiu had written with great simplicity. He couldn't help but show joy all over his face, clapping his hands in praise. When he looked up, he saw this extremely talented classmate packing up his things, looking like he was about to leave.

  "This fellow student, my surname is Shi, Shi Tianlai, which professor are you with? Hu Zhen or Gao Yan?" Although this student was young, looking like he was only seventeen or eighteen years old, his level was evident, and he must be some old guy's proud high-ranking disciple.

  Shi Tianlai couldn't help but feel a little regretful and somewhat jealous.

  Yang Yunqiu was taken aback, "I'm not a student at Nan Da, and I haven't even taken the college entrance exam yet."

  Shi Tianlai was taken aback at first, and digested it in his mind for a moment - didn't take the college entrance exam? Or still a high school student?

  His gaze swept across the scattered art books on the table, his eyes almost bulging out, and then he was overjoyed, chuckling with a smile: "You're very interested in physics? I know that the sixth floor of the library has a specialized repository, the materials inside are very precious, want to take a look?"

  Yang Yunqiu frowned.

  Shi Tianlai hastily added: "The several inferences you wrote are quite interesting, but the derivation process has some places that I don't quite understand. Can you give me a detailed explanation?"

  Yang Yun's autumnal smile made him think of his grandmother.

  He took a look at the sky and it wasn't very late, so he simply sat down and didn't say much. He just carefully wrote out the derivation process in detail. Shi Tianlai's understanding of physics was absolutely deeper than Yang Yinquiu's. Suddenly, he had an epiphany and his face lit up with joy.