Su Li didn't dare to speak out. He was cautious, afraid of disturbing the performance of the young man on the stage. When the young man asked the person below what questions were in the formula explanation, Su Li didn't notice that he raised his hand.

More positive than anyone else.

He has not experienced such desires after living for hundreds of years. The age difference between Su Li and the King of Qin is not very big. The King of Qin is 100 or 100 years old this year, and Su Li is almost 100 years old.

Of course, for a practitioner of his level, the age of 100 is just the beginning, and it is the time when the qi and blood are at its peak. It is no more than those ordinary mortals who are thirty or forty or fifteen years old. They have already been buried in the soil when they are not seen at their seventies or eighties. Because the practitioners are not yet able to do so.

The cultivation of the spirit and spirit is far better than that of the human body than the mortals, so it has a long life span.

But if you don’t become a saint, you can’t live for a thousand years. Basically, three hundred years are a level. Living by is like fighting for life from God. If you can’t live by, then worship, there is nothing to say.

The mathematical method has existed since ancient times in Chixian South, but it has not appeared as many as Cheng Zhiyuan, who have studied it to such an extent.

Even Zhou Gongdan was not as successful in mathematics as Cheng Zhiyuan at this time, and Su Li was a strategist. Of course, he knew that the great use of mathematics was to Zongheng, people's hearts, and military strategy was only a fool who could not see the distance.

I would say that this is a useless subject.

Su Li was deeply immersed in this. In just three days, he found that today's lectures were clearer and more detailed than the previous two days, and various formulas were like a dancer who took off all his clothes and seduced him on the bed, dancing.

The graceful figure makes people linger and almost ecstasy.

No, this statement is inappropriate, how can dancers use it to describe mathematics?

That should be my new wife.

Those who do not like this Tao will regard it as a purgatory on earth when they are studying, and those who like this Tao will regard it as a good jade beauty when they are studying.

Su Li kept remembering that his head was spinning rapidly. If there were any CPUs in this era, Su Li might have said that his brain was about to burn out, just like a CPU that could not dissipate heat...

But even though his brain was ready to strike, Su Li was still calculating the formula in his hand.

Little by little, analyze the truth.

At this time, Cheng Zhiyuan had roughly explained today's formula, and what he would do later was another paradoxical link.

Of course, the first paradox is not that Cheng Zhiyuan wants to perform popular science light refraction.

Because someone has started asking questions.

However, what is interesting is that the first question is still Long Su.

The Confucian girl asked and confirmed the paradox. She chose Huizi's ten questions, "No thick, no accumulation, but a thousand miles."

[If there is a length and a width, there will be an area. If there is an area, no height, the volume is zero. Now there is something with a volume of zero, and the area can be as large as a thousand square miles, and it does exist.]

She blinked, and this time she asked sincerely, but she no longer saw Cheng Zhiyuan making a fool of himself, nor did she mean to make things difficult for him.

But she still had an idea in her mind, because Cheng Zhiyuan solved the jade chain casually and casually proved that the flying arrows did not kill people and the shadow of the bird had not moved. So he could also explain the remaining questions according to mathematical logic in this way.

Come out?

Long Su also wanted to see his answers, and even more so, how much knowledge he still has.

So the girl looked at Cheng Zhiyuan with a look of expectation for the first time.

This is the first time, although there will be many such firsts in the future.

Cheng Zhiyuan nodded, satisfying her desire.

"Yiren, lend me some money."

Ying Yiren blinked, was stunned for a moment, then touched his body, and took some Qin Banliang for him.

Qin Banliang was a Qin coins issued in the second year of King Huiwen of Qin, which was the kind of round square hole coins that were later promoted nationwide.

Cheng Zhiyuan divided these Qin Banliang into two groups, each with ten, one neat and the other was messy, but the same height.

Since the power potential is the same, the product cannot be different.

Cheng Zhiyuan also drew the figure of the concept with charcoal strokes on the wooden board.

This is the ancestral principle, also known as the ancestral principle, a famous proposition involving geometric accumulation. Of course, this big man was not born in today's era.

After some explanation, Cheng Zhiyuan finally drew a tornado on the wooden board.

"Dragon absorbs water!"

Su Li looked in the crowd, his eyes never blinked. Of course he recognized that thing. This happens occasionally on the seaside of Qi. Dragons absorb water are often thought to be caused by sea dragons. Of course, many people also know that

It is just a natural force that emerges from the change of astronomical phenomena.

However, the fishermen are very afraid of this thing. Some strange sacrificial customs also come from fear of dragons absorbing water, which they believe is angering the sea god.

Cheng Zhiyuan knocked on the pattern on the wooden board: "The answer you want is here. This dragon absorbs water. Its surface area is infinite, but its volume is exhausted."

When everything was finalized, the question was solved, and among the others, some had already silently calculated the time in their hearts. Then they spoke, saying, "It's only a moment..."

Someone next to him changed his expression slightly and whispered: "The 10 questions of Huizi were solved in just a moment. It's ridiculous. What are we doing after a thousand years?"

"Can it be that the Master of the Imperial Academy and the Confucian scholar passed through the qi?"

Someone was suspicious, and then he was ridiculed: "What did you say? After passing the qi, you can only calculate it in advance. What is this question? Isn't this question calculated by the Taixue? It's you

Teached?"

The person who spoke was ashamed and dared not say anything more.

The sound of sounds was endless, and there was a tendency to gradually become stronger. Long Su stood up and bowed down.

Cheng Zhiyuan: "Is there any more?"

Long Su shook his head: "No more, Su thanks here, and asks the Lord of the Imperial Academy to continue to tell."

Cheng Zhiyuan brought the optical model up, but then did not start talking directly, but stood on the stage, took out the sword in his palm and pressed it on it.

He suddenly drew his sword, but only drew his sword three inches, and a cold light burst out!

Everyone saw it, and then the cold light disappeared, and Cheng Zhiyuan threw out the last question he was going to explain today to everyone.

If the sword light just now was converted into the killing speed, how fast would it be?

Cheng Zhiyuan: "I just cut off everyone's heads with the speed of light."

———

Of course, this is not something that can be practiced, but then again, if you really practice it, it would be extremely terrifying.

The third day's lecture was over, and everyone was still feeling unsatisfied, and at the same time, their minds were filled with formulas. When Cheng Zhiyuan sorted out the model on the desk and made the final conclusion, the students in the lecture hall were not moved at all.

This made Cheng Zhiyuan a little unclear.

At this time, they should have ended their own events, just like the previous two days, but these people are reluctant to leave...?

"What are the questions you have here?"

Cheng Zhiyuan asked, but unexpectedly, some people stood up and bowed their heads.

Three-day lectures have benefited a lot. For these people, it is like opening the door to a new world. What is presented to them is something that has existed since ancient times, but not many people have deliberately paid attention to.

.

In this worship, the worshipers all hold the disciple’s etiquette!

Cheng Zhiyuan was frightened by this attitude and almost lost his sense of at a loss, but soon calmed down and said, "I was invited by Xun Qing to come to Jixia for three days to preach to Lianshan. You don't have to thank me, this disciple's courtesy,

I should go to worship Xunqing, not me."

"I am just a reteller, not much knowledge, I just stand on the shoulders of others and see more things, a little further away."

He had already said this to Feng Ye the day before, and at this time he was re-speaking it to everyone.

All the scholars responded in unison without any negligence.

After the worship, everyone left reluctantly. Today, the lecture was over and the visit was not exciting. If there was anything to do, they would go tomorrow, so they had to leave and dare not disturb Cheng Zhiyuan.

It was already late at this time.

———

"The disciples of the Sword Sect report that the list of the Sword Sect in the World has changed."

King Yue took the book, and the disciple of Jiang gave up and bowed.

A sword sect appeared in the East Ji, and stepped into the southern world from a distant place, crossing the ocean and mountains and seas.

She appeared in Tuhe Country, and was within the territory of Yan Country.

As stated in the Sword Newspaper, the Sword Sect encountered a certain Sword Sect within the Yan Kingdom as soon as it appeared. Ying Jian, the 99th Sword Sect in the World.

"Ying Jian... This is a royal family in the Qin State. I remember that he was a relatively young man, the son of An Guojun... It is not a genius who is known as young and is comparable to Ying Ji, a general under King Huiwen.

Is it...silly, can't you beat a woman from Dongji?"

The Sword Newspaper said that the woman gave Ying Jian ten moves and then defeated him with one move.

"Ying Jian is not dead, he escapes... Dongji Liu Xi, take the title of the World Sword Sect?"

The King of Yue burned the bamboo slips to ashes.

"It's all boring things. These idiots are looking for those immortals. Isn't it ordinary for these trivial juniors to fight and change the sword sect?"

"When will I pass the forty of the world? That's the person worth paying attention to. The sect name is here, let her come and pick it up!"

———
To be continued...