Daming: At the start of the showdown, Lao Zhu was stunned

Chapter 117
Li Jinglong didn't go. Zhu Su's study room has been designated as a forbidden area of ​​the Zhu family since Zhu Biaozhen took away all the manuscripts last time.Xiang Deng, who was concurrently the general manager of Huangzhuang, ran out quickly, and brought a small glazed vessel after a while.

"Isn't this thing just a remnant... What's the meaning of this?" Everyone was puzzled.

Zhu Su didn't answer either.I took over the little thing that was only the size of a finger.This is a part of the pre-Yuan glazed ware he found in the palace collection. This glazed ware is not top-grade, and its color is extremely impure.But there is a section that is extremely close to transparent crystal color.

So Zhu Su broke the ornament, leaving the almost transparent part, which was ground into a prism to tease his younger sister, Princess Huaiqing in the palace.

This time is just right, it can be used to scare these scientific idiots.

"Fang Xizhi." Zhu Su walked up to Fang Xiaoru. "Extend your hand."

Fang Xiaoru didn't understand what he meant, walked two steps to Zhu Su's side, stretched out his hand and put it under the sun.Zhu Su took out the prism and fiddled with it slightly, and suddenly, a rainbow appeared in Fang Xiaoru's palm.

"Ah!" Fang Xiaoru was startled, and withdrew his hand to get a closer look, but the rainbow fell to the ground.He was shocked, and wanted to squat down to build the rainbow, but Zhu Su flicked the prism lightly, and the direction of the rainbow changed and shone on him.

"Now that the rainbow is on your body, do you feel that you are full of Yin Qi?" Zhu Su smiled.

Fang Xiaoru shook his head dumbly, feeling inexplicably shocked.Has the rainbow really been picked off by this Highness?Is what the sages said really wrong?
"You... have you really mastered the way of the rainbow?" Xu Yungong was also inexplicably shocked.In his heart, Zhu Su was already a genius in mathematics, and even his elder sister, who had always admired him, admired Zhu Su's attainments in mathematics.At Zhu Xi's wedding that day, he memorized Zhu Su's problem-solving ideas, and his sister and he studied them non-stop for several days and nights, and the more they studied, the more profound they became.

In just a few lines of words, his accomplishments have surpassed those of the sages of mathematics by several times!
Being able to master this level of arithmetic is already an achievement that ordinary people can hardly achieve in a lifetime.As a result, he actually has attainments in Gewu?

Picking off the rainbow from the sky casually, this is the behavior of a god in mythology!
Fang Xiaoru, Xu Yungong, and even Li Jinglong and Zhu Shouqian were shocked.Fortunately, the soldiers had already finished their lunch and lined up back to the camp, and there were only a few of them left in the cafeteria.Otherwise, it must cause a sensation.

"This... is this also knowledge?" Fang Xiaoru looked up at Zhu Su.Is this really knowledge, not fairy art?

"You look down on this knowledge?" Zhu Su thought that Fang Xiaoru was questioning the uselessness of this knowledge, so he snorted arrogantly. "How is this not science? This science is called 'Optics'. The so-called rainbow is actually just like the sunshine that can be seen everywhere..."

"Rainbow is sunshine?" Li Jinglong was full of disbelief. "Fifth Uncle, don't lie to me. The sun is just one color, but the rainbow has many colors, and you can tell that they are not the same thing..."

"This is the joke caused by not practicing optics." Zhu Su laughed. "You need to know that there are actually seven colors in sunlight."

"As long as you have a rough knowledge of optics, you can easily extract these seven colors from sunlight."

As he spoke, he fiddled with the prism in his hand.Several people looked closely and found that as long as the sunlight shines through the prism, it will naturally turn into a rainbow!
"What's the reason? What's the reason?" Fang Xiaoru felt his heart itching unbearably, and looked at Zhu Su like a young woman who had been hungry for decades.

Zhu Su deliberately ignored him, but looked at Li Jinglong with a smile and said, "Jiujiang, I will pass on this knowledge to you later."

"If you are proficient in optics, you can see thousands of miles away, cut ice to make fire, and have all kinds of magical effects. What is it to catch a rainbow by hand? It's just the lowest level of means."

"See far and wide, cut ice to make fire?" Xu Yungong was shocked, that was really a fairy trick!Li Jinglong was even more overjoyed, "That's great! I didn't expect you, Uncle Wu, to be so skilled! My nephew will definitely learn it!"

Even Zhu Shouqian smacked his lips, feeling extremely excited.

"His Royal Highness! Xiaoru has a cheeky face, can you explain Xiaoru's doubts?" Fang Xiaoru was always eager to learn, but now that he heard such a knowledge that he had never heard before, how could he not feel itchy?Holding Zhu Su wanted to kowtow to him.

"Don't ask about poetry anymore?" Zhu Su teased.Fang Xiaoru blushed, of course he knew that mere poetry was insignificant compared to such practical abilities as seeing thousands of miles away and cutting ice to make fire.Just talking about the point of farsightedness, if it is placed in the battle formation, not only can it be one step ahead of the enemy to gain the upper hand, but also how many scout casualties can be reduced?
Of course, he can't just ask him all the money, and he needs to be completely convinced, so that he can use Fang Xiaoru's essays to call for his own "Gewuxue".Zhu Su didn't forget Lao Zhu's entrustment to him to establish a sect, how could such a good chess piece that came to him be let go?So Zhu Su continued to pretend to be Boyi and said: "One of the optics, but one of the ears."

"My study of things is extremely profound. All things in the world are all-encompassing and all-encompassing. Physics, chemistry, mathematics, medicine, etc., all exist to explore the avenue of heaven and earth."

"The intention is to understand the principles of the world and all things, and use them for our people. If Confucianism is born to govern the country and the world, then I study things, and I want to take all the things in the world and use them for people!"

Fang Xiaoru was stunned again.Gewuzhixue?This young Fifth Highness, what he knows is not just a partial knowledge, but a complete school?

Gewuxue...is this the name of this new school?
Fang Xiaoru felt as if his whole body was about to burn.

Zhu Su, who had finished showing himself to others, felt a little tired.I just finished running laps in the morning, so I tend to get sleepy after eating.Although Li Wenzhong took care of him and other important matters, they allowed them to manage their own time after lunch, but the time was still too short, and they had to race against time even to take a break.He waved his hand and stopped Fang Xiaoru and Xu Yungong who wanted to ask the question to the end: "The way of studying things is profound and profound, and only smart people can understand it. I don't want to waste my words, you two should answer me a little question for beginners first."

"Hmm... you can try making a paper cauldron, fill it with water, and then set it on fire. What will happen and why, let me know when you think of it."

"Burning paper with fire, what else can happen besides burning?" Xu Yungong said as a matter of course. "Could it be that water will put out the fire after it burns out?" Fang Xiaoru also added.

"No. In this way, the fire will not be able to penetrate the paper, and the water in the paper will be boiled by the fire."

"How is it possible! There is such a thing as paper that cannot be burned! It is absolutely impossible!" Xu Yungong felt that Zhu Su was bragging about Boyi!
"Young master, you can try it yourself." Zhu Su yawned. "After answering this question, come ask me other questions. I'm sleepy, Jiujiang, Tie Zhu, let's go back to the village to wash up and rest."

"When you think about this most basic question, come and find me." He said, and left the cafeteria.

(End of this chapter)