PS: (I'm sorry, chapters 335 and 336 are reversed, and the chapter names can't be changed after uploading, but it doesn't affect)

"Sir, you're wasting your time!"

"Yes, sir, don't waste time for those women, hurry up, how to analyze this motivation? And how to record, you can make it clear! ”

"Also, there seems to be something wrong with the wind measurement proposal, and it is placed so high, why doesn't it turn around?"

In the morning, because Dong Ce was teaching art to girls, the problems encountered by the boys could not be solved, so when it was time for the lunch break, they immediately gathered around and gossiped.

Dong Ce looked at these guys who looked more and more like science students angrily, and said: "Aesthetics, not only to examine beauty, but also to distinguish between beauty and ugliness, in this regard, just one art, or art cannot be generalized, for example, just the beauty and ugliness of human nature is worth studying, maybe you can't understand this explanation, then I'll say the most direct one, in the beauty and ugliness of human nature, you have been classified into ugliness!" ”

"You don't understand, as a teacher, I really have to teach, but people are individuals, have their own thoughts, have their own right to choose, no one can force it, otherwise they don't know how to respect others, this is not the ugliness of people, what else can it be?"

These students are stupid, they seem to have forgotten what it means to respect teachers, this is something that must be mastered before Confucianism is introduced, otherwise why would people accept you as a student?

"It's the students who are abrupt!" The students lowered their heads in embarrassment.

Dong Ce smiled bitterly and said: "As the dean, I must be even-handed, whether it is you, girls, or those poor students, I have to take care of you, not just teach you, besides, if I am asked to give advice on everything, then what are you doing in my college?" Was I researching and then asking you for help? ”

"In science, there are many things to overcome, didn't I already talk about the principle of the wind cup, and now that there is a failure, can't you try to see the problem? What is the solution to try to solve? Is it really the time when there is nothing to be done? ”

The implication is that as long as you don't have to do anything, don't bother me!

It is true that Dong Ce has taught them a lot of simple theoretical knowledge in half a month, as long as you use your brain more, many problems can be easily overcome, after all, such as the wind cup, it is not a complicated thing, maybe it is stuck, or the bell is broken, very simple things, but also to bother Dong Ce, how can he not be annoyed?

But no matter how annoyed he is, he can't show it directly, otherwise these cute guys will have to be scared away by him.

But there are people who are not afraid of everything, although they know that Master Dong is dissatisfied with their harassment, he still asked: "Sir, you haven't told me how to analyze the motivation!" ”

Dong Ce nodded and said: "Dynamics is what I want to teach later, this is about the great, such as water power, wind power, and even steam power, etc., this is the foundation of science and astronomy, and it must be mastered as soon as possible, otherwise it will hinder future research." ”

Dong Ce thought about it after speaking, and said: "In this way, let's start with the effect of wind power, when the wind moves, everything moves, so what help does it have for people?" And how to use it? For example, if the central axis of the huge wind cup is placed on the grinding plate, is it not as long as there is wind, the grinding disc will be driven, so that the five grains can be ground without manpower and animal power, so it is more convenient and faster for us to do it? ”

These students have already mastered a certain amount of physics knowledge, and after hearing the words and thinking about it for a while, they all said with great joy, "Very likely!" ”

But Dong Ce still poured a basin of cold water on them, and said: "Impossible, unless in Hebei, where there are vast plains, there are often strong winds, but in places with many mountains, it may not be impossible to try, even if the wind does not move, is the water not moving?" When I was in Ningzhou before, I began to promote water power, convenient field irrigation, so that rice can be planted better, and now the Jinling government order has also ordered to increase the scale and promote the waterwheel, maybe it won't be long before the Ningchao fish and water towns have waterwheels, but this is not easy to use in the northwest, and this is related to a school called geography! ”

After that, Dong Ce really didn't want to say any more, he was already very hungry, and if he continued to talk about it, he would have to be dizzy.

This knowledge alone is enough for these students to digest, if they explain it in depth, they don't know for a while, what should start learning is the most important thing.

But now in their hearts, they are thinking about how to use motivation!

Don't think that Dong Ce said it wildly, the students won't believe it, their identities are not ordinary, most of the parents in the family are officials, it is not difficult to figure out the situation of the waterwheel in Ningzhou, but on the contrary, Qin Qi is a guy who is very happy, the appearance of the waterwheel and the seedling field made him see the hope of promotion again, and naturally spared no effort to promote, and reported to the court at the same time, and the parents of these students also quickly learned about the situation of the waterwheel.

Not only that, some high-ranking guys also took out some drawings from the palace to their juniors.

These juniors are all students of Dong Ce, and it is just a glance that the detailed lines of these drawings, except for their husband Mr. Dong, who else can draw them?

This matter actually made Dong Ce very depressed, because it was related to his business, originally he wanted to master this technology alone, whoever wanted to make a waterwheel had to pay for his people to come over, but he really couldn't refuse Qin Qi, otherwise this guy would be unhappy, and he would be unable to move an inch in Jinling.

Anyway, Dong Ce doesn't rely on this craft, and it doesn't matter if he hands over the drawings to Qin Qi.

And when Dong Ce learned from a student, not only did he see the drawings he had drawn, but also learned from the mouth of this student that Qin Qi was ready to be promoted!

This is a good thing, but it is not much good for him, the Qin family is only Qin Qi who is the most energetic now, in addition, the official position is the largest, there is only one county order, it is impossible for him to replace Qin Qi to become the Jinling Mansion Commander, so who is the next government order, will he think about his art garden, these can not be inferred now.

But Qin Qi's promotion is really eye-catching!

Guys who know Qin Qi know that this girl is just a mediocre talent, and his knowledge is not good, if it weren't for his family relationship, he wouldn't be able to sit on the order of the government at all, everyone originally thought that he would spend his life on this son, but because of the appearance of Dong Ce, he has accumulated a lot of political achievements in just two years, and he is about to be promoted to Duzhou.

What does this indicate? It's simple, it's teaching! Without Yanjiao, how can there be Qin Qi today? (To be continued.) )