Professor Qi heard that Zhang Yi wanted to build a rune system, and he had to learn physics first, so of course he fully supported it: "Which aspect of physics is it?"

Zhang Yi said: "I am going to study energy, and I want to start with the most basic mechanics. I was in the long jump, the science students studied my whole movement thoroughly, I could make that movement, but I couldn't understand what they wrote, I was really ashamed, I practiced Taijiquan, Taijiquan's force and force, I felt it myself, but I couldn't say the theory, although it was force, it was energy that was transmitted. ”

Professor Qi said with a smile: "Then Professor Wang is the most suitable, he is an authority on mechanics, he has just retired for half a year, he has enough time to guide you, he is still a master of mathematics, it is just right to guide you, you want to learn physics, the calculation of force and energy, you can't do without mathematics." He goes to your Tai Chi class every day to practice boxing, and also orders food in the medicine canteen, he has a good impression of you, and he is definitely willing to teach you, I will talk to him first to see if he has any additional requirements. ”

The medicinal diet for professors in the two universities is the streamlined prescription of the medicinal diet of Mr. Ye, which is very helpful for the elderly to recover their energy and physical strength, health and fitness, the school's Tai Chi class only charges students and is free for the professor, especially the professor who sets the medicinal diet, clearly warns them: they need to practice Tai Chi, after taking the medicinal diet, through exercise to dissolve the medicinal power to the whole body, in order to achieve the best effect, just eat the medicinal diet without exercise, but not good for the body, Tai Chi is a very suitable exercise.

Even the master and parents are streamlining the prescription, and at present, only the old man Ye is using the complete Hui Yuan Dan prescription, and before making a major breakthrough, Zhang Yi does not dare to give the Hui Yuan Dan prescription to healthy people. Zhang Yi himself tried the medicinal power of Huiyuan Dan, but it was still too strong, Old Man Ye was trying to survive in the dead and needed to be forcibly perfused, so it would not work if he didn't use it like this.

Professor Qi moved quickly, and replied to Zhang Yi on the same day, saying that Professor Wang was very willing to guide Zhang Yi, and he was willing to guide anytime and anywhere, he was sixty-five years old, and he was rehired after retirement, because of physical reasons, he did not attend classes after the summer vacation, and he retired for half a year, and the school would not let him teach again.

Professor Qi came to him and said, he promised to come down, and heard that Zhang Yi wanted to learn from the most basic content, Professor Wang said: "Zhang Yi lives in my house, or I live in Zhang Yi's villa, teaching and educating people for a lifetime, full of knowledge because of physical reasons, I am really unwilling, I feel much better recently, I can teach, I am willing to do anything." ”

Zhang Yi went to live in his house, of course, it was impossible, so after listening to Professor Qi's communication, he immediately drove to his house and picked up their husband and wife to live in their villa, in fact, it was not far from his house, and it was only possible to get there by walking, Zhang Yi had to put on an attitude of humbly asking for advice, and prepare a dormitory for them in the villa.

The two husbands and wives were very open-minded and did not refuse Zhang Yi's invitation, of course, because Professor Wang could better guide Zhang Yi.

Although Zhang Yi has been studying at Yu University for more than two years and has never entered a classroom, Zhang Yi has made significant progress in his studies while starting a business, and he can also feed the teacher in this way with the medicinal canteen, and it has a significant effect, how many professors are unwilling to teach such students?

Zhang Yi and Tang Ru accompanied Professor Wang and his wife to visit the villa, to the study on the third floor, Tang Ru just started to make tea, Professor Wang took out a book and said: "I know that you are well-read and memorized, since you want to start learning physics, then we start with calculation, this book is my summary of quick calculation skills, you learn this book first, after mastering the quick calculation, we will learn physics and mathematics, so that after seeing the problem, know the solution idea, through the brain can know the answer, without quick calculation, you can learn physics can not advance quickly." ”

Zhang Yishen thought so, of course, the teacher taught what he learned. In order to increase the persuasiveness, Professor Wang immediately gave an example. He looked at the four small cups of tea that Tang Ru had just made, raised his hand to stop others from taking the teacups, and said to Zhang Yi: "If you pour the four cups of tea in front of you into that blue and white porcelain teacup, the water level is just the top of the twig in the tea cup pattern, this is not my guess, but it is precisely calculated, you can test it." ”

The four small tea cups have the same shape, the water level is slightly off, and there are still tea leaves in the blue and white porcelain bowl that have not been cleaned up.

Since he said it, Zhang Yi immediately made fun, first poured out the leftover tea from the teacup, and wiped the water traces inside with paper, and poured the four cups of tea into it, all of them were dripped, because the teacup was translucent, and the water level could be seen from the outside.

Professor Wang has been engaged in physics and mathematics all his life, and if he finds anything, he can show his amazing skills.

Professor Wang said with a smile: "This is the convenience of quick calculation, the most exercise of brain power, but also the most need for brain science, take your long jump as an example, the first student who studied your long jump, is my doctoral student, so I have watched your long jump video, and I have also seen all their research results, at that time I felt that you studied physics, must be better than them, because you see from the air to hit the pool wall, quickly choose a reasonable way to avoid, of course, you have a strong ability to choose a front flip, if you don't have this ability, what will you choose?"

Zhang Yi said with a smile: "I didn't think much about it at the time, but when you said this, I thought that stretching my legs down could quickly land, and then like a triple jump, avoiding the pool wall." ”

Professor Wang nodded and said, "This is the easiest, can you know what your score will be if you move like this?"

Zhang Yi could only shake his head, he could do it, but he couldn't calculate it.

Professor Wang said with a smile: "This physics teaching, we will use your long jump to start teaching, I have studied the moment of your long jump, you have eight ways to avoid the pool wall, you chose the farthest jump, but also the most difficult one." You read the book first, and when you master quick calculations, then we talk about mathematics and mechanics, and when you can calculate these eight results, we will learn the rest. ”

After being designated by Professor Wang, Zhang Yi immersed himself in the study of quick calculation, which is not only about calculation, but also about eye ranging, rapid volume calculation, rapid speed measurement and other skills and exercises, which is very useful for Zhang Yi.

When Zhang Yi studied the prescription, it was actually calculated by the brain, but the amount of calculation was very small, and it also involved unmeasurable things such as the effect of the drug, which was completely intuitive, and now the content given by Professor Wang is a real fixed value, which can be measured, and it needs to be seen by eyesight, and then after complex calculations.

Zhang Yi is a master of mechanics who can be used, but he can't be counted, he takes mechanics as an entry point to study energy problems, which is to combine the feelings in his heart with data, which can be more intuitive, and then derived to other energy problems.

It seems that Zhang Yi is still for cultivation, for the big goal of dojo construction, he will not do meaningless things.

Zhang Yi's eyesight is very good, in order to practice ranging, let the distance be digitized in his mind, there are now meter rulers hanging everywhere in his home, including the training ground outside the villa, and there are also a lot of rulers tied.

In addition to sleeping, Professor Wang spends the rest of his time with Zhang Yi, eating together, practicing boxing together, Zhang Yi reads, he also reads books on the side, drinks tea together during breaks, and explains the principles of various quick calculation skills when drinking tea.

Professor Wang's personal teaching is to teach each other and improve teaching efficiency. Zhang Yi can test at any time, Professor Wang can verify at any time, and Professor Wang's answer is the standard answer, and there is no need for additional measurement verification.

Sister Wan saw that Zhang Yi was trapped in studying physics, so she took Professor Wang's wife to Xia Jin to play, Tang Ru also followed Dani to Meijianguo, and there were only two people left on the third floor.