After Yan Yan graduated, there was no place to put things in her dormitory, especially a lot of teaching materials. She wanted to sell them as useless as his classmates, but Wu Xiaoqing thought she might move to the company after hearing about it. In addition to Yan Yan’s major, she also brought some classes from his professional classmates, such as physics and mathematics.

"Do you understand the physics of Wu Zong University now?" Yan Yan looked at Wu Xiaoqing suspiciously when she handed him everything.
But Wu Xiaoqing ignored the answer, just like a patient who was forced to take drugs, and went back to his office with it.
Compared with high school physics, college physics becomes less interesting.
If high school physics is regarded as a romantic novel, it is like the diary of these two protagonists after marriage.
But now Wu Xiaoqing is completely immersed in this story, and even if he watches it again from the same different perspective, he is not bored at all, because he can see more details in this diary than in romantic novels.
Write more realistic details in math words
It’s like a novel that writes general college physics description propositions and details in English after seeing the most wonderful scenes, and uses calculus more. His mathematical tools go deeper, and the equations in the magnetic field description are already a day for Wu Xiaoqing’s knowledge.
However, this did not dispel Wu Xiaoqing’s curiosity, but even aroused his desire to learn. He almost did not hesitate to decide to master the language from scratch directly from junior high school mathematics.
Compared with physical romanticism, mathematics for Wu Xiaoqing is more like documentary literature that focuses on details or a manual that teaches you how to build a house.
Lay the foundation from the most basic, from the first axiom, from the first point, the first line, the first number … pointing to the end of imagination.
The most concept in limit mathematics is limit.
This is a more ambitious world than physic!
Rational number, real number, rectangular coordinates, binary linear equations;
Accuracy is suffocating and accurate;
The dancing crowd in the temple became abstract lines and points, and their dance steps were slowed down, analyzed and refined into symbols and numbers in the square. When these numbers changed, the whole world moved!
Probability plane quadratic function circle …
The resultant function …
Crazy people who have these ideas are crazy! Oh, my god I can read crazy ideas!
Trigonometric function plane vector …
I’m going crazy, too. Wu Xiaoqing wants to start turning uncontrollably. At this moment, the whole world is for Wu Xiaoqing.
Wu Xiaoqing’s reading speed is getting slower and slower. Many times, a few lines of words and a schematic diagram will be used. wait for a while stays for a long time and doesn’t move at all. Sometimes he suddenly flips forward or backward and becomes manic and rude …
The page number disappeared. Wu Xiaoqing didn’t look at it according to the page number, but looked for the object he wanted to see directly from the catalogue, just like a banquet with a big appetite, focusing on finding those who were more interested in his food.
Wu Xiaoqing and the search and rescue team in 231 changes
When Wu Xiaoqing opened his eyes again, the clock had already pointed to 1: 25 in the morning.
It’s the first time for Wu Xiaoqing to fall asleep at the table after seeing too much fatigue.
Probably because everyone turned off the lights when they left, the office was dark. When there were no special circumstances, the blue consulting staff generally didn’t work overtime. Many times, foreign affairs needed to be handled, and they were often outside.
Wu Xiaoqing has just finished reading the textbooks and put them on his desk well.
There was a thick stack of printing paper on the top, and he made drafts when he read it himself. He took out a few pieces and looked at them casually. He found that he remembered the ins and outs of every picture and every character of the paper-he not only clearly remembered the meanings of these characters, but also remembered his psychological state when he wrote them.
This memory and understanding make Wu Xiaoqing feel strange and excited.
Turning the manuscript paper to the last page, Wu Xiaoqing was able to continue the draft idea, but there were subtitles.
"You look in good shape. Are you getting used to it?"
"Big Brother" Wu Xiaoqing was eager to say something, but after thinking for several seconds, he suppressed a stupid sentence, "I think I was really stupid before."
"Don’t rush to read it," the search and rescue team said. "You’ll never finish reading it. Remember Rao Xin? Go and meet him. "
"Didn’t all the projects stop?" Wu Xiaoqing remembers the name "Rao Xin"
That Rao Xin was a writer who came to the company to participate in several consultation meetings, but he didn’t speak much-and it was somewhat mysterious for Wu Xiaoqing at that time.
Even now Wu Xiaoqing recalls those speeches and still feels that this person’s speech is a bit empty-this is a bit abnormal among the consultants.