"Teacher, the heavier will fall first."

"Big balls."

"Heavy ball."

For a moment, everyone said without thinking.

Only Han Xin frowned, and his eyes glanced at the fence of the pavilion of the Son of Heaven from time to time, falling into deep thought.

In fact, deep down in his heart, he also felt that it must be the big bronze that fell first, but in his heart, there was always a voice that kept telling him that His Majesty would not ask such a boring question.

If the answer is so simple, what is the purpose of His Majesty's question?

Could it be just to coax the students to have fun?

"Han Xin, what do you say?"

Ying Zheng saw that most people had expressed their positions, only Han Xin was still pondering, and couldn't help but be a little curious, so he directly named him.

Climbing technology is not a one-time achievement.

Therefore, Ying Zheng knows very well that if he can't open up the people's wisdom and ignite the flame of science and technology, then even if he is exhausted, he will not be able to promote the civilization of the Great Qin Empire and enter the interstellar era.

With drawings alone, it's not too difficult to make original technology.

But even if the Great Qin Empire completely inherited and copied the future human civilization, what would it be?

In the face of the unknown black wind, isn't it the same as turning into dust?

Therefore, the Great Qin Empire can only surpass, not inherit.

It is not easy to surpass, and the advantage of Great Qin is that it can start the flame of scientific and technological civilization two thousand years in advance.

Because he has the complete inheritance and crystallization memory of future human civilization in his mind, at the right time, the Great Qin Empire can take many detours, and it is not impossible to shorten the process from 10,000 years to 1,000 years.

The question is will you be able to survive to that day?

Although there are many ways to change one's life against the sky and prolong one's life in the memory crystallization, the current Great Qin can't do it.

This is equivalent to sitting on Baoshan, but you can only watch it with your eyes, which is really hateful.

In the 5,000th year of Shenhua [the era of the Yellow Emperor], human civilization developed gene-modifying drugs to increase the lifespan of human beings to hundreds of years.

As for the higher-tech technology that extends life later, it is even less to think about.

Tomorrow is the first day of October, and I have been in power for 29 years.

There are still eight years left before the day of his death in thirty-seven years, and in eight years, Daqin will be able to develop a genetic drug?

I can't convince myself of this thought.

If I don't go east and don't go to the sand dunes, will I still die?

According to the study of time and space by human civilization in memory, history is difficult to change.

Once history is rewritten, it will be catastrophic.

So the consciousness that traveled through time and space and came to Daqin dissipated, because he didn't belong here, so he couldn't stay.

But his memory, the crystallization of civilization, has been passed down?

Why is that?

Over the past few days, Ying Zheng has often pondered about time, space and time.

But he never had a deep understanding, and he never understood that since what had happened, how could it be reshaped?

Is it the future man who reversed time and space?

Turn back the clock?

Or did he open the door of time and space and shuttle to the time node where Daqin was?

If it's the former, then it's too rebellious.

Doesn't that mean that you can restart this vast world at any time and go back to everything?

Re-zeroing?

If it is the latter, doesn't it mean that he is just an illusory image in countless time nodes in the vast time and space?

The real history, Great Qin is dead?

Humanity has also perished completely?

The entire heaven and earth, the eight directions of the universe, were turned into nothingness by the black wind?

So what is it?

This has completely surpassed human cognition, at least in memory, Ying Zheng can't find the answer.

The only answer in his memory is the gate of time and space, and human civilization has broken through the space folding technology and entered the gate of time and space.

But after more than 2,000 years of exploration, I don't know much about it, and I can't grasp it at all.

For more than 2,000 years, human civilization has invested countless mecha into the gate of time and space, but not even a single piece of information has been recovered.

The only thing that is certain is that the gate of time and space should be a node that leads to countless times, and it is unknown to which time node it will flow to.

So this consciousness is lucky?

But the question arises again, since everything in heaven and earth has been corrupted by the black wind?

So why is the plane still there?

Ying Zheng felt a faint sadness, this question was too complicated, and his brain hurt.

I can't figure it out, and I can't understand Fan Tao.

"Teacher, the student thought the light ball would land first."

Han Xin actually didn't believe his answer, but he felt that His Majesty would definitely not have such a boring question, and after thinking about it, he still gave a completely different answer.

"Hah! Ha! ”

Sure enough, as soon as Han Xin's voice fell, it immediately caused the audience to laugh.

"Why do you think that lighter copper ball will hit the ground first?"

Ying Zheng was pulled back into his thoughts, and put aside the distractions in his mind and asked Han Xin.

"The students don't know, but the students feel that with the wisdom of the teacher, they will never come up with such a simple question to test."

Han Xin was unhurried and said what he thought.

Hearing Han Xin's words, everyone's faces immediately changed.

Isn't that unreasonable?

This is Your Majesty!

Ying Zheng smiled without saying a word, and then waved his hand.

The two armor soldiers standing at the fence of the pavilion of the Temple of the Son of Heaven let go of their hands at the same time, and the two copper balls smashed on the stone slab on the ground at the same time in full view of everyone, making a rumbling sound.

Just before everyone woke up, a soldier ran over, bowed to Ying Zheng and said, "Your Majesty, the two copper balls hit the ground at the same time, and the score is exactly the same." ”

With that, the armorer left.

At this time, everyone's minds were echoing with the words of the armorer, and they landed at the same time?

Why?

Isn't it the one that should be heavy and landed first?

The atmosphere froze for a while, and everyone held their breath and pondered.

Han Xin was equally shocked, and this result also subverted his imagination.

"Teacher, why is that? Why do two copper balls with different weights fall to the ground together? ”

Han Xin thought about it for a long time and couldn't figure it out, so he could only ask Ying Zheng for advice.

"Even if I tell you the answer, you won't understand it, so you'll have to find it yourself."

Ying Zheng has already received the desired result, even if he tells them about gravity and air resistance, they will not understand.

As long as they know how to understand and practice dialectical truth, their goal will be achieved.

Hearing His Majesty say this, no matter how curious everyone is in their hearts, they can only hold it in their hearts.

"Alright, that's what I'm going to teach you today, if you want to find the answer, then find it yourself!"

After Ying Zheng finished speaking, he stood up, and then strolled away.

"Congratulations to the teacher."

Everyone stood up and bowed to Yingzheng.

After Yingzheng left, everyone ran to the place where the copper ball fell, stared at it for a long time, and then left quietly.

But since then, a strange wind has blown in Xianyang City, and people often take various metal balls, one large and one small, and throw them down from the sky.

Even after the Minister of Chinese Wu of the DPRK learned of this, he was curious, heard the wind, and after practicing it himself, he couldn't help but be surprised that the two copper balls landed at the same time.

But what's more is that the two copper balls landed at the same time, and this topic set off a heated discussion in the entire empire, whether it was a dignitary or a peddler's pawn, they all talked about it.

As a result, the empire is divided into two views, one is that the practice of rejuvenating the state should be pursued and the truth should be explored.

The other believes that this is the order of all things in heaven and earth, and that all living beings are in order, and that they should stick to the rules and should not touch the forbidden areas of the gods, so as not to cause disaster.

The two factions, because neither of them could convince the other, often broke out into conflicts, so that the empire's army of prisoners increased dramatically in a short period of time.

The history is known as the bloodshed caused by the two copper balls, which originates from the Great Qin Chronicle, the spring of the 29th year of the First Emperor......