Two stacks of high books are arranged on both sides of the podium, with Fang Yun in the middle.

Fang Yun gently pushed the spectacle frame again and said with a smile: "students, in a very early and early period, we humans thought that the earth was the center of the universe, and the stars and the sun revolved around the earth. Are you right?"

"No!"

Zong moju gave a cold hum in his heart. Don't talk about these alien children. He knows it himself.

"Soon, someone put forward the heliocentric theory, saying that the sun is the center of the universe and our earth revolves around the sun, so the people who put forward this new theory were persecuted. Do we still think it is wrong for the earth to revolve around the sun?"

"Don't think..." the children shouted together.

Fang Yun smiled and said, "yes. Before long, we found that the center of the universe is not the sun! There are countless stars and galaxies in the universe, our solar system is only a part of the Milky way, and the Milky way is only a part of the vast universe. Now do you think it strange?"

"No wonder!"

Zong moju was silent and thought how these children knew so much. He didn't know until he read relevant books after becoming a university scholar.

Fang Yun smiled and said, "if we say now that there is not only one universe, there are many, do you believe it?"

Children, look at me and I'll look at you. Some say believe it or not.

Zong moju frowned and was uneasy.

Fang Yun laughed: "Today, let's start with the big bang theory. This view is that our universe was born in a big bang, so everything was formed. This theory is now widely accepted. Physicists have conducted a lot of research around the big bang theory, formed the inflation theory, deduced the inflation formula, successfully launched the inflation model, and observed it many years later The results show that this theory is surprisingly consistent with the observation results. Based on the inflation theory, a new generation of physicists have deduced the theory of eternal inflation, believing that the universe will produce multiple inflation in the process of inflation, resulting in the birth of different universes. Of course, the eternal inflation has not been determined so far, but it is just a guess, but interestingly, this guess has been supported by other theories Response. "

"We all know that according to our normal understanding, after the big bang, the universe will cool and expand more and more slowly, but recent observations have proved that the universe is accelerating its expansion! For example, we throw an apple into the sky, but the apple flies more and more slowly due to the gravity of the earth. This is easy to understand. However, if the apple flies faster, it will finally fly out of the ground Ball, what do we think? Yes, there is a new force driving apple. "

"In the universe, this force, called dark energy, is pushing the universe to expand rapidly and making galaxies farther and farther away. We can't explain this dark energy at present, but if it is connected with eternal inflation and recognizes the theory of multi universe, everything seems to be easier."

"Another branch of physics, string theory, deduces that there are more latitudes or universes, so how many? It's about 10 followed by 500 zeros. What's the number? That is, all people have suddenly resurrected in ancient and modern times. We count those worlds one by one, and we won't repeat them. We can't count them for 100 years. If we count all animals, cats, dogs and cockroaches Ah, if you count them all in, you can't count them together. If you add millions of years, you can't count hundreds of millions of years. In short, this number exceeds human basic cognition. String theory shows that the world is full of wonderful diversity and possibilities! Of course, some people think that string theory and dark energy are in conflict, and many theories are controversial. "

"In any case, we can see that inflation theory, astronomical observation, string theory, together with the summary of past experience and imagination of the future, point to one direction, that is, the planet under our feet is not the center of the world, the sun is not the center of the world, and the starry sky that our eyes can see is not the center of the world, or even the place where we are A universe is not the center of the universe! There are more possibilities in the unknown world! "

With that, Fang Yun paused for a moment, looked at Zong moju, smiled kindly and said: "As we all know, the theory of the multiverse is inseparable from the great Einstein's gravitational field equation. Zong moju, please answer, why did Einstein add a cosmic constant to the gravitational field equation? Why did he overturn the cosmic constant and even think it was the biggest mistake in his life? But why did some physicists think that the universe was constant after Einstein died Is the number correct? "

Zong moju stood up in a panic. Because his movements were too rigid, he bumped into tables and chairs and rubbed the ground, making a harsh sound.

Zong moju's eyes are full of confusion. Even children in grade two can see that Zong moju actually wants to say "what?" "say it again?" "where am I?" "what do you want me to do?" and a series of questions.

Zong moju looked forward in embarrassment, and his hands didn't know where to put them.

At this time, Zong moju heard the children talking.

"Before the holiday, the teacher clearly said to study hard. What did he do in the summer vacation? Why can't he even ask such a simple question?"

"I can't even understand the gravitational field equation. How can I learn the grand unification theory in the future?"

"Yes, he is like this. How can he be admitted to the third grade?"

"Even if he answers the questions right in the third grade, what should he do if he wants to learn Schrodinger equation, young mills equation and M Theory?"

"Unfortunately, he'd better study liberal arts."

"Do you think he can understand critique of pure reason or Ulysses?"

"Alas..."

In the children's regretful discussion, Zong moju finally spewed out the thick blood held in his throat for a year.

Poof

"I am semi Holy..."

Zong moju shouted in his heart.

Daofeng mountain, in front of the holy halls.

After Zong moju's holy thought entered Fang Yun's holy thought world, all the great Confucianism stared at the holy thought world, but some people looked elsewhere. After all, they stared at more than 100 interest before, at least 100 interest this time

However, after only one breath, a little white light withdrew from Fang Yun's holy world.

All the great Confucians stared wide eyed. Before they realized what was going on, the divine light burst and the heaven and earth collapsed.

Zong moju's semi holy incarnation, exploded!

At the moment when Zong moju's Avatar exploded, all the great scholars fell into deep despair and endless terror!

At this moment, they all realized that they were about to die, and at the last moment, all great Confucianism had the same idea.

Zongsheng betrayed the Terran?

Zong Sheng wants to blow up all the great Confucianism with a semi holy avatar?

After those great Confucians who came to the holy courtyard by projection had this idea, their next action was to hold the official seal and warn all scholars.

However, they still stopped and didn't release Zongsheng's betrayal of the Terran and killing the great Confucianism.

Because the holy courtyard has great power, forming a white light over everyone, including the holy incarnation.

People saw that in the transparent white light column, the incarnation of Zongsheng exploded, and even formed a strong spatial shock.

Equivalent to a half holy ordinary blow.

Without death, all the great scholars were in a cold sweat. Then they woke up and realized that they had guessed wrong before.

It was not Zongsheng who wanted to kill the great Confucianism, but Zongsheng who failed in his discussion of Taoism in the holy idea, and he was defeated to the point that his holy idea had a violent shock, so that this semi holy incarnation could not bear the fluctuation of holy idea and directly burst.

Not only the great Confucians were in a cold sweat, but also the semi holy avatars present were surprised.

In the moment just now, the semi holy avatars were frightened!

They didn't think about Zong moju's betrayal, but thought Zong moju knew he was invincible and simply abandoned himself. They died together with Fang Yun's semi holy avatar and took Fang Yun's Avatar to vent their anger.

Finally they found out the truth.

They can't hold on to either breath... That's the real reason for their panic.

The holy incarnations look to Fang Yun.

Fang Yun smiled and said nothing.