Who is not Cao Cao?

Chapter 149 Deng Isaac
"Um……"

He Yan pretended not to see anything, and in turn joked: "What is written in it is mysterious? It can't be my bad words, right?"

"No... not!"

Deng Ai saw that He Yan really didn't see it, and gradually let go of his nervous heart.

He Yan chuckled: "Forget it, even if it is some bad words, I will admit it. Let's go! I am in a good mood today, and I will take you to play outside the city!"

"Ok?"

Deng Ai was surprised: "Is it the way you played with rope back then?"

"almost."

He Yan took Deng Ai outside the city, and asked him to look away.

The vast sky and the wilderness meet in the distance and form one piece, there is nothing special about it.

"Xu Bao, you go to the horizon in the carriage, try to go as far as possible."

Xu Bao took the order immediately, and drove towards the sky in the carriage.

"Xiao Ai, look at that carriage and don't take your eyes off."

"it is good!"

Deng Ai was not like an ordinary boy, he held his temper very patiently, and kept his eyes on the carriage until it disappeared into the sky.

"How do you feel?"

Deng Ai looked at He Yan in confusion, shaking his little head.

"Why did the carriage disappear?"

"Because, because, because, because, the carriage has gone far."

"That is to say, it is too far away, and you can't see the carriage at all with your eyesight?"

Deng Ai nodded, not understanding why He Yan asked him this question.

"Xiao Ai, let me ask you, is the carriage farther away from you or the sun farther away from you?"

"Si, naturally, the sun, the sun is far away."

"Then why can you see the sun but not the carriage?"

Deng Ai was dumbfounded.

It makes sense!Why can't you see the carriage that is closer, but can see the sun that is far away?
He Yan pointed to the sun with one hand, and pointed to the direction where the carriage disappeared with the other.

"Because there is nothing between the sun and our eyes."

Deng Ai immediately understood: "He, he, yours, what do you mean, you mean, there is an obstacle between us and the carriage, the carriage?"

"But, but, but, the land, yes, is flat, flat!"

He Yan chuckled: "Who told you that the earth is flat?"

Deng Ai opened his mouth, wanting to tell He Yan, "This is everyone's consensus!"

But when Deng Ai thought that "the study of Confucian classics is also the consensus of everyone", the whole person was stunned in place, thinking about this issue with his immature brain.

"The earth, isn't it flat?"

"What is the shape of the earth?"

He Yan also directly told Deng Ai the answer: "You can go to Zhang Heng's "Notes on the Armillary Sphere". He has already proposed the concept of the Armillary Sphere in it, but this concept...is somewhat vague."

The sky is big but the earth is small.There is water in the surface of the sky, and the sky wraps around the earth like a yellow shell.The heaven and the earth stand up on the air, and float on the water.The sky turns like the luck of a car hub, and there is no reason to turn around.

Zhang Heng's Huntian Theory has broken the deep-rooted astronomical view of "Gaitian Theory" to a certain extent, but there is no evidence to prove it, so it is not widely recognized by the world.

Although today's "horizon experiment" has given a theoretical proof, it still cannot be used as conclusive evidence.

Unless one day someone can travel around the world and come back, there will always be people who don't want to believe it.

However, He Yan told Deng Ai that this matter was not to let him travel around the world, but to keep his mechanics research on the right track and not go astray.

"If the earth under our feet is a sphere... then you should be able to guess where the "person" is hiding under the earth, right?"

Deng Ai swallowed lightly: "Earth... the center of the earth?"

"Correct answer! You are rewarded to help Aunt Qiao look after Sun Shao for one night! Your Aunt Qiao and I want to talk about business!"

Deng Ai has no time to pay attention to He Yan's bad taste, because his worldview is collapsing and reshaping bit by bit.

"The earth...is round?"

"We... live on a ball?"

"At the center of the ball, there is a special force that can pull everything on the ground together..."

"This special force may be called... the pull of the earth's center?"

He Yan: "..."

It's all come to this point, what do you think gravity can do?
"Okay! Think about it slowly, don't burn out your brain. Cao Jie and Cao Pi are probably about to wake up, call Cao Jie to watch Cao Pi get beaten!"

He Yan also invited Deng Ai and said, "Do you want to go?"

"No, no."

Of course Deng Ai also wanted to see Cao Pi being beaten, but obviously there were more important things waiting for him to think about right now.

…………

An hour later.

Xu Bao (driving): Why doesn't the Lord let me go back?If I keep running, I will go back to my hometown in Qiao County!
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Sikong Mansion, Mrs. Bian's house.

"Let you go to the daughter-in-law!"

"Let you go to the daughter-in-law!"

"I beat you to death!"

"None of you brothers and sisters is reassuring!"

"Clap clap clap!"

……

He Yan and Cao Jie were hiding outside the courtyard, looking inside intently.

Cao Jie took a deep breath: "He Yan, mother is killing me this time!"

He Yan: "That's not the case, Aunt Bian has a sense of proportion."

A quarter of an hour later.

Cao Jie asked suspiciously: "He Yan, are you sure my mother is sensible?"

He Yan: "Well...how about we prepare a feast?"

Another quarter of an hour later.

Cao Jie and He Yan have already got together to study the menu.

"I want to eat stewed soft-shelled turtle, braised carp fillet, braised venison, fried caviar, and fried quail with shredded orange."

Cao Jie seemed to think of something: "Cao Pi loved grapes the most during his lifetime, why don't we add them too?"

He Yan frowned: "Grapes are too expensive."

"Okay, then I won't add..."

The two listed eighteen dishes in total, and when they were about to go out and start buying ingredients, Cao Pi suddenly limped out of the house.

"what?"

"what?"

The six eyes met, and Cao Pi suddenly went into a rage: "What is the disappointment in the eyes of the two of you, hey!"

"fine."

Cao Jie quietly hid the menu behind his back, intending to use it next time.

"He Yan, why did I suddenly go to my daughter-in-law?"

Cao Pi's beating was somewhat inexplicable.

"I don't remember anything since I came out of your house, why did I suddenly appear in the female lv?"

"do not you remember?"

He Yan felt that it was necessary for him to "remember" Cao Pi.

"At that time, after you came out of my house, you went directly to your daughter-in-law and ordered all the girls! Then you fought hundreds of rounds! You don't remember such a mighty record?"

Cao Pi was even more confused: "Is there?"

"some!"

He Yan nodded solemnly: "If you don't believe me, ask Cao Jie!"

Cao Jie:? ? ?
It wasn't until He Yan winked at Cao Jie several times that Cao Jie said reluctantly, "Yes! I saw it!"

Cao Pi:? ? ?
He Yan sighed: "Cao Jie didn't know that you had already drank my magic medicine. I was afraid that you would hurt your body, so I came here and asked Aunt Bian to visit my daughter-in-law. Don't blame her."

Cao Jie:? ? ?
Cao Pi: "That's not right... I remember that Cao Jie fell asleep on your back?"

"You remembered wrong!"

He Yan seemed to "think of something suddenly", and quickly whispered to Cao Pi: "I forgot to tell you that after drinking the medicine, my memory will be a little confused. For example, I thought I fell asleep with Sun Ce's wife after drinking it! Don't worry about it!"

"Oh?"

Cao Pi still had a skeptical attitude, which made both He Yan and Cao Jie nervous.

Just when He Yan wanted to go up to fool Cao Pi, Cao Pi suddenly laughed: "I said so! So it is like this!"

"No wonder I felt pain everywhere when I got up. It seems that I was injured on the battlefield?"

He Yan didn't have the heart to tell Cao Pi that the reason why he felt pain was because he fell...

"Yes, yes, yes! Look! Don't be so fierce next time, don't hurt yourself!"

Cao Pi laughed even more proudly now, and felt that his back was straightened, and his speech became tougher, and even the place where Mrs. Bian beat him didn't hurt anymore!
"He Yan, do you still have that medicine?"

"This one……"

He Yan hesitated.

God knows if Cao Jie's medicine has any side effects on the brain, what if Cao Pi is taken stupidly?
Unexpectedly, Cao Jie was very excited when he saw that Cao Pi actually "approved" his decoction: "There are some!"

"I saw a stone of medicine at He Yan's house! I will definitely bring you all of them!"

one stone?
Everyone in He Yan is stupid, is Cao Jie trying to force Cao Pi to death?
Cao Pi didn't notice He Yan's abnormality, but was very moved: "As expected of my own sister! After all, she kissed me! Hahahahaha! Waiting for your good news for my brother!"

Cao Jie immediately showed a sweet smile: "I like my brother the most!"

He Yan: ...

After Cao Pi left, He Yan quickly pulled Cao Jie away and strongly condemned her immoral behavior: "Aren't you afraid to force Cao Pi to death? If you really want to eat, you don't have to be in such a hurry! You are not just his brother, why don't you Would you like to try Cao Zhi next time?"

Cao Jie shook his head: "Cao Zhi is not fun, but Cao Pi is more fun."

After that, Cao Jie despised He Yan instead: "You have played Cao Pi once, what's wrong with him if you let me play him once?"

He Yan: ...

Something is wrong!This is wrong!
"Don't worry, I'll tell him the truth next time I finish playing with him!"

Cao Jie gave He Yan a dose of reassuring medicine.

"It's three-point poison, I still understand this truth."

He Yan breathed a sigh of relief, but was still a little curious about it: "How are you going to play Cao Pi?"

"Next time you knock him out, just crush the heather and stuff it in his mouth!"

It can be seen that Cao Jie is still obsessed with Cao Zhi's planting of heather flowers...

"good idea!"

He Yan added another one: "In addition to heather, why not put a pig next to him?"

"Why put pigs?"

Now it was Cao Jie's turn to feel strange.

"Also, He Yan, what kind of battlefields and glory are you talking about with Cao Pi just now?"

"..."

"It's nothing."

"Stingy! If you don't tell me, I'll ask my mother!"

"Okay! Go ahead and ask!"

After Cao Jie entered the room, He Yan compiled a recipe for the feast alone——

"This one belongs to Cao Jie..."

(End of this chapter)