Three Kingdoms: My wife invited me out of the mountain to ascend the throne while living in seclusio

Although he doesn't care much about these things, it doesn't mean that they can be easily mastered by others.

Since it is a secret recipe, leaking it out will inevitably cause unnecessary trouble.

"Don't worry, brother Jiuru, there are all good mobilizers over there, guarding the stove day and night the whole time."

"I've ordered you to go down, if anyone approaches, shoot them directly!"

Xu Shu said very seriously.

"Well done! The cement and lime are fired, and the houses in Tongque City can start to be built."

Liu Chuan nodded.

The construction of Tongque City needs to be fast, so while building the furnace to make lime and cement, he is also digging the foundation.

Peace of mind and elite soldiers are the two core goals at present.

And all the things around the two cores are proceeding synchronously and orderly.

"It is a blessing for all the people in the world to have Brother Jiuru here."

Xu Shu was quite amazed.

What he did when he returned to Xiaozhaizi is equivalent to meritorious service (if it is in later generations, the director is equivalent to the secretary-general, and meritorious service is equivalent to the director of the personnel bureau), he knows what Liu Chuan does best, he knows Liu Chuan's ability The things you do...how important it is.

"What do you think... what is the world?"

Liu Chuan pouted and asked.

The world is so big, at most because he can improve the lives of some people, and he is quite confident in this, but he still thinks it is too difficult to talk about the world.

After all, in his eyes, the world is the whole world.

The world is really too big.

He never thought about changing the global situation. As a Gousheng, he has the awareness of this.

"What is the world?"

Zhuge Liang and Xu Shu were taken aback at the same time, then frowned and thought for a long time.

"The Zhou Dynasty established the country by enfeoffing it, and all the lands ruled by the princes were called 'Guo' or 'Bang'."

"Here, the word 'tianxia' refers to the thirteen prefectures of the Han Dynasty, that is, all the vassal states."

"But before the Zhou Dynasty, there was a cloud. The world is so big that there are nine continents. The Han Dynasty we live in is one of the nine continents, also known as 'Chixian Shenzhou'."

"Although this statement is absurd, Liang thinks it is quite reasonable. We really have no way of knowing how big the world is."

"That's why Liang thinks that what is said about the world really depends on what Jiu Ruzhi thinks."

Zhuge Liang pondered for a moment, then said.

"My mother, I have to say that you are very educated!"

It was the first time that Liu Chuan was so surprised by Zhuge Liang.

Even if he made some wooden cows and horses before, or invented Kongming lanterns, he was never so surprised.

In fact, Zhuge Liang's understanding is better than countless people. He knows that there are nine continents in the world, and he will not think that the nine continents in the world are absurd.

"You mean...the stage is as big as the heart is?"

Liu Chuan raised his eyelids and said.

"It's extremely, it's extremely! Those who know me are like brothers."

Zhuge Liang smiled in admiration.

Liu Chuan summed up his thoughts in one sentence, and he was also surprised.

"Stop flattering me!"

Liu Chuan said.

Zhuge Liang said a lot, but what he said was "the bigger the heart, the bigger the stage".

"Kong Ming's understanding is quite reasonable, but in my eyes, the world is just a ball."

Liu Chuan said with a smile.

"ball?"

"What do you mean?"

Zhuge Liang and Xu Shu were all dumbfounded.

Liu Chuan smiled.

"Did you see the sun and the moon in the sky?"

"The place we are in is actually just like the sun and the moon in the sky, it is a sphere."

Liu Chuan said.

"what?"

"Where we are, is the same as the sun and moon in the sky?"

"It's a round ball... how is that possible?"

Zhuge Liang couldn't believe it.

"Brother Jiuru, why did you say that?"

Xu Shu also asked.

But based on his understanding of Liu Chuan, Liu Chuan is definitely not a person who can talk nonsense, so he wanted to know what the reason was.

"Forget it, you don't even understand!"

"After I make something later, I'll show you guys and you'll know."

Liu Chuan waved his hand and said.

The best way to prove it is of course to use a telescope to look at the moon or something, but the system does not send materials for the telescope, so if you want to prove it, you have to wait until he makes the telescope.

"Brother Jiuru, don't!"

"Liang's interest has been aroused by you, but you are so..."

Zhuge Liang pursed his lips, extremely depressed.

Brother Jiuru, what are you doing here?In your words, that's... we took off our pants, but you let me see this?

To be honest, he has a hobby recently, which is to learn novel things from Liu Chuan, and then write letters to Sima Youyou to brag!

and so!

Liu Chuan said that the world is spherical, and he must know why no matter what!

Otherwise... how can I brag to Sima Youyou?

Chapter 191 Aunt Cicada, I want to drink your water

"Yes, brother Jiuru, tell us about it."

"Why do you say that the place we are in is a sphere?"

Xu Shu was also very interested, staring at Liu Chuan closely to know why he said so.

In his impression, Brother Jiuru is not someone who talks casually, and since he said so, he felt that there must be a reason.

"It's not that I didn't tell you, but I just said it now, and you wouldn't believe it."

Liu Chuan spread his hands, wishing to give himself a big mouth, tell Zhuge Liang and Xu Shu that the earth is round?

It's just... catching a louse and putting it on your head - it's your own fault!

"You have never been out at sea, so I won't be able to tell you for a while."

Liu Chuan waved his hand, too lazy to explain.

"Brother Jiuru, you are looking down on me!"

"To be honest, when I fled a few years ago, although I can't say that I have been to the sea, I have been to the sea."

Xu Shu said very depressed.

"That's right! Brother Jiuru, you look down on us!"

"Liang also saw the sea when he was a child, and there is a sea not far from Liang's ancestral home."

Zhuge Liang also retorted very depressedly on the side.

Said that we have never seen the sea... Who do you look down upon being so despised by Brother Jiuru?

"Ah ha ha......"

The corner of Liu Chuan's mouth twitched, and he let out a haha.

There are indeed very few people who have seen the sea in this era, but forget that neither of them is an ordinary person.

Kong Ming's ancestral home is Yinan County, Linyi City, Shandong Province, which is not too far from the Yellow Sea.

And Xu Shu... I forgot that you were once a murderer and a desperado, and you were chased to hide, and it is possible to go around the sea.

"Then do you think the sea is flat?" Liu Chuan asked calmly.

"The sea is as still as still water. It is naturally flat, otherwise the water will flow."

Zhuge Liang said with certainty.

"Of course! The surface of the sea must be flat." Xu Shu also echoed.

"Then let me tell you, the sea is not flat!"

Liu Chuan shook his head and continued, "I don't know if you have ever seen a ship coming from a distance on the sea. If you have seen it, what was the first thing you saw?"

"Naturally the mast!"

Xu Shu didn't think about it, and said with absolute certainty.

"You're right, it's the mast! And what you see is getting longer and longer."

"It's like a pillar supporting the sky, as if the mast is inserted into the sky, and finally the ship appears."

Liu Chuan nodded, "But if the sea is flat, do you think it will be like this?"

"Absolutely not, but it should be that the ship and the mast appear from far to near at the same time."

"So it can be seen that the sea surface is not flat, but curved."

Liu Chuan said.

"This......"

Xu Shu was dumbfounded.

On the other hand, Zhuge Liang also frowned, lost in deep thought.

"Brother Jiuru, if the place we are in is a sphere, wouldn't the world be small?"

"Because people under the ball will definitely fall, that is to say, there are only people above the ball."

"So the world is only a small piece above the sphere?"

After thinking for a while, Zhuge Liang spoke first.

"..."

Liu Chuan was almost speechless.

As expected of Zhuge Kongming, his intelligence is beyond comparison to ordinary people!

"Actually not, because there is a force that attracts people to the ground, and this force is called gravity."

"Everything in the world will always fall when thrown into the air, which is caused by gravitational attraction."

Liu Chuan explained.

"gravitational?"

"That's not right, according to what brother Jiu Ru said, the gravitational force of heavy objects must be different."

"Look, a goose's feather can go up in the wind and float into the sky, but a stone can't!"