I was a gentleman in ancient times

When Wei Su Shiran came over, he couldn't help being stunned. He thought that there would be a little more people today, but he didn't expect there to be so many.

Fortunately, fortunately, the place he chose was full of trees, streams, flowers and plants, and the breeze was blowing. There was a refreshing coolness in summer, and the environment for giving lectures was still very good.

When he saw the gentlemen sitting in the shade in the front row, he hurried forward, "This...why are you here?"

They are all teachers from Yingyang Academy, why come here when they have time, don't they need to attend their own lectures?The last time a few gentlemen came, he thought it was just friendship, and they came to cheer him up or something.Even Lord Jijiu came this time, so the meaning is different!

"Why, can't we come? Your announcement didn't say that we old guys are not allowed to come." Chu Yan said with a smile.

"Where is this saying? It's a great honor for you gentlemen to come." He would still say polite words.

"Good boy, you have to perform well today. This is something that the whole academy has never done before. It might become a good story if it is spread in the future." Wen Liang stood up, patted Wei Su on the shoulder, and encouraged him.

Wei Su unconsciously wiped off his sweat, leaned into Wen Liang's ear and whispered: "This...isn't it right? Why did you change the plan and you didn't notify me? Anyway, let me prepare lessons and prepare for the next thing." .”

Wei Su didn't expect such a big battle, he thought it was the same as last time, he could talk about anything as long as it was a simple theory.

Huangfu Yong seemed to see his embarrassment, waved his hands and said: "You don't have to worry about us, just follow your lecture method."

"That's right, that's right, Wei Su! You just need to bring a few of the novel things that turned water into ice last time, and everyone probably wants to see the weird things you made." Jiang Jiang Bian also echoed.

Wei Su was speechless, why was his experiment so weird?Obviously the principle has been explained very clearly, how can these people hear that the wind is rain.

"Mr. Jiang is right. We have also heard about Mr. Wei's immortal spells, so we came here to find out. If Mr. Wei has any new spells, we must open our eyes." Mr. Chu A student behind the teacher spoke out what everyone was thinking.Everyone also agreed.

What fairy art?That's science science!Ignorance of thought is bad!Wei Su even wanted to argue right away, but neither the time nor the place allowed.

I can only take it slowly, at least my current task is to make them believe in science.

It can only be like this, Wei Su thought for a while, anyway, one day, he will change their thinking, and practice "investigating things to know" to get true knowledge.

The time has come, and Wei Su didn't delay any longer. He coughed and cleared his throat, "Since it's almost time, let's start the lecture."

Due to the large space outside and the large number of people who came to listen to the study, Wei Su's words could only be heard clearly by the people in the first two or three rows at most, and those in the back could only be conveyed layer by layer by the arranged servants.After a while, the dark crowd below became silent.

"Before I talked about the principle of saltpeter absorbing heat and turning into ice, I think everyone has grasped it. In fact, many things around us can be obtained through our observation and calculation and its laws to get what we want."

"Like the problems I mentioned last time, we all know that in winter, the grass dies, it snows, and the water freezes. In summer, the trees are lush and the sun is hot. The seasons change all year round, and Farmers can master and adapt to the changes of the four seasons, so there will be spring plowing, summer cultivation, autumn harvesting and winter storage. Of course, this is only what people can see on the surface.”

"And we also raised a deeper question before. What is the reason for the change of the four seasons? Day and night come and go again and again. What is the law?"

Hearing this, everyone frowned. What kind of question is this?The four seasons are different in spring, summer, autumn and winter. It has long been predetermined by the heavens. Is it possible that human power can stop it?Hehe, you are not afraid of laughing out loud when you say it?

A disciple of the Yin-Yang family stood up and said, "The change of the four seasons is God's will. In ancient times, the calendar conformed to the four seasons, and people also cultivated according to the four seasons. These are all right and proper. The day is yang, and the night is yin, and yin and yang alternate. only for a long time.”

The yin and yang family observe the sky, check the four seasons, and calculate the calendar. In their eyes, they are best at observing the news of yin and yang and making strange changes.

Wei Su sighed and shook his head. Nowadays, what ordinary people can't understand is all due to God's will. God's way, why can't he think more?

"The way of heaven is permanent, that is, it has its natural laws. People can't figure out the laws, so they think that the gods mean it, just like I freeze water into ice. Don't you all think it's a magic trick of the gods? But the result What? It’s not like that. It’s like the round sky and the earth that people believe, but have you measured it yourself and seen it, is it really so?”

"This... is absurd! How can you, a young brat, question a well-known matter?" Mr. Gongsun from the Yin Yang family couldn't help it, and asked directly without giving any face.

Wen Liang beside him frowned, this old man, that's all he said, why did he still get angry?

Wei Su was not annoyed at all, "Why can't you question something that you can't figure out? Could it be that what Mr. Gongsun said is not wrong at all? I'm afraid that even a holy master would not dare to be so sure about this! Only doubt can make progress, like Today, Wei Su raised the question of the roundness of the sky and the earth, and one day in the future, maybe someone will go to the sky with such a question to practice it and see what the truth is."

"Hahaha! How could there be a fool to practice it? You know that the world is so big and endless! I'm afraid I won't be able to reach the sky in my whole life?" Xu Xuan laughed, and this remark touched the hearts of many people.

Many people felt emotionally, alas!It's really hard to live with a great name. I really don't know that such people can enter Yingyang Academy. Do you really think they are fools?In the future, Wei Su's lectures can be avoided or avoided!

Tao Jin wanted to stand up and say a few words for Wei Su, but was stopped by Xie Zhuo who was sitting next to him.Tao Jin glared, "What are you doing? This Xu Xuan is not a good person. He has slandered Mr. Wei a lot in private. Do you think others don't know about his little thoughts?"

"Why are you talking too much to him at this time? Why bother to throw this person under the watchful eyes of everyone?" Xie Zhuo narrowed his eyes and stared at Xu Xuan. Personal grievances are best resolved in private, and they have to be dumb Eating Coptis chinensis is hard to tell.He is the best at this kind of thing, and there is no need for them to come forward and provoke people's tongues.

Tao Jin shivered for no reason, and looked up at the sky strangely, strange, why did he feel a chill in this weather?

Then he looked down at the hand that was holding him, and hurriedly shook it off, with a look of disgust, "Xie Jiu, don't meddle in your own business, and you'd better stay away from me."

The corner of Xie Zhuo's mouth turned upward, "I don't want to be so close to you, but unfortunately there is no place left."

I believe your nonsense!Tao Jin glared at him to no avail, so he had to give up.

The rest of the people have different opinions, and they are still discussing because of Xu Xuan's words.Wang Ziji got impatient, stood up, and stared in Xu Xuan's direction with unfriendly eyes, "Can you shut up, you treat others as fools? Don't you know if you are a joke?" But what kind of person is such a small person, dare to stand up and laugh at Mr. Wei?

What Wei Su said was extremely fresh and very suitable for his appetite, but it was not like those old masters, who only knew how to drop their book bags, which made people feel uncomfortable.These people laughed at Mr. Wei, in other words, they laughed at his poor vision.He is a dignified prince, don't you want to lose face?

Xu Xuan was targeted by Wang Ziji, her face flushed red, she didn't dare to say anything, so she could only swallow her words.Even Wang Ziji spoke up for Wei Su, what kind of virtue and ability is there for Wei Su to gain such a reputation?Make people turn to him?He clenched his fists, wishing he could replace Wei Su and attract everyone's attention.

However, he didn't know what consequences he would have in the academy after offending Wang Ziji and Xie Zhuo.

Wang Ziji stood up to speak for Wei Su without hesitation, which made Xun Qi look at him with admiration, and gave him a rare thumbs up, "Not bad, I didn't expect you, Wang Ziji, to do serious business." If Wang Ziji didn't stand up, He would also say a few words for Wei Su, but this person took the lead.

Wang Ziji snorted arrogantly, and waved his sleeves at him disdainfully. When he does things, he still uses you, Wang Ziqi, to judge whether he is right or wrong?Naturally, you can do whatever you want.

Wei Su didn't pay attention to the ridicule of the crowd, but had a little sympathy for the person who said these words, "A person who dares not even try something that he doubts, what right does he have to laugh at others?"

Everyone was silent, and these words fell heavily on their hearts like a heavy hammer.Feeling ashamed for a while.

"Mr. Wei, but what if a lot of manpower and material resources are spent on trying, but it is useless? What should I do?" Someone stood up and asked.

"That at least proves that you have worked hard. No matter whether what you try has real results or not, it should be respected. This is the great spirit of studying things to learn."

These words are very reasonable, even Mr. Gongsun is silent, although he contradicts the law of heaven that Wei Su said, but he is not completely unreasonable.

Wei Su picked off the fruit from a nearby branch, loosened his hands, and the green fruit fell to the ground, "Why do the fruits fall to the ground instead of flying into the sky? Why can't people fly freely to the sky like birds? The stars in the sky do not seem to change when they are visible to the naked eye, but Mr. Gongsun often observes the sky, so he should know that the positions of the stars are not static, what makes them move?"

"Mr. has said a lot, and it seems to be reasonable, but why didn't you explain the questions you asked clearly? I can't wait until I come to listen to your lectures, but what insights do you have? Could it be Wouldn’t you know it too, sir? How can you solve people’s doubts by asking such unsolvable questions?”

"Yes, yes, if we could know, wouldn't we be sirs too?"

"What's the use of saying these things are useless? It's better to talk about how to turn water into ice. Or the ability to turn stone into gold can also be used."

Everyone shouted one after another, booing and booing, and watching jokes.For Wei Su, they look down on him from the bottom of their hearts, he is just a commoner, his age is about the same as them, how capable would he dare to be a teacher?

Qin Zhan frowned. What kind of things are worthy of embarrassing Mr.?If the master can pick some beginner disciples and teach his own theories, why bother with these ignorant people?

Except for Mr. Gongsun's questioning just now, the gentlemen sitting in front didn't react at all. Even Huangfu Yong closed his eyes and rested his mind, and didn't intend to speak for Wei Su.

As a teacher of Yingyang Academy, if you can't solve this little problem, it's really useless.

Wei Su was very calm about the people's questioning, he smiled slightly, "I'm afraid you don't understand what I explained, but if there is a demonstration, you should understand it better."

He had already made preparations, whispered a few words to the servants, and then went down to get ready.