When facing the inquiries of the seven aunts and eight aunts, it is estimated that you will scratch your scalp and respond to them from time to time, and you can't get angry!

At this time, Ding Yi was surrounded by a group of men, and he had just harvested potatoes with a yield of twenty-eight stones per mu, and this son had a crop with a yield of forty or fifty stones per mu! Don't you be curious! And there's never been empty talk here!

"Hurry up! Where is the Americas? Wei Chigong shook Ding Yi and asked anxiously.

Li Er sat firmly on Mount Tai, and just watched a few people grab Ding Yi and question.

Why is the mouth so cheap! Damn it!

"Uncles, let go first! Take you somewhere, and you'll know! ”

got what he wanted to know, Li Er also spoke, Ding led the team, and several people went to the academy together!

At this time, it was a physics class, and Li Tai, as a special lecturer, stood on the podium and told the students of the third class about air pressure. At first, he refused, but Ding Yi attracted a group of people who shared his interest in physics, which had a great effect on his research. Li Tai also knows that there is no enterprising spirit in the forced pull, and only in this way can a group of people who really like to study physics be able to work hard and study seriously!

Suddenly, I saw a group of people coming in from outside the classroom door, how could the person at the head be so like his father! Belch...... No, it is! Why did Ding Yi get his father, this is going to the playground!

"Ding Yi, where is this?" Du Ruhui pulled Ding Yi and asked suspiciously.

"Oh! This is my college, which specializes in teaching the children of my fiefdom tenants, pinyin, mathematics, physics or something! ”

The eldest grandson Wuji interjected, "Oh? What did you teach? Then why do you only accept your tenants' children? ”

"Oh, Your Majesty, look, this is what I'm going to show you!"

Li Er and the others looked at the two people's tall balls in front of them, which seemed to be drawn on a map. But why draw on the ball?

"The son of the emperor to meet his father!" Li Tai, who was in class, threw down the students and ran to greet him. He also saluted the eldest grandson Wuji and others, and several people also returned the salute.

"O green sparrow! Why are you here? Li Er knew that he was in Shiping, but he didn't expect to see him here.

"Father forgot, I'm here to learn physics from Ding Yi!"

Cheng bit Jin Du Ruhui and several people were shocked! The king of Yue came to learn from Ding Yi, and this Ding Yi's knowledge can have such a great charm! At the same time, I was shocked and at the same time, I felt that I had to let my sons who were not successful come to learn!

"Your Majesty, it just so happens that King Yue is also here, so King Yue will tell you about this America!" Li Tai sent it to the door himself, then this kind of thing will be handed over to him! also let Li Er know what he would teach Li Tai again.

"Oh? Blue Sparrow also knows? ”

Li Tai picked up the teaching stick that he usually uses for guidance on the side of the globe, and the good guy is a foot long! It's just not bamboo, and it's lighter!

"Father, in fact, the earth under our feet is a spherical shape!"

"What!" The flat ground thundered, and this time it was thunder that knocked down the highest level of the Tang Dynasty!

"Your Highness, how can there be a ball in this world?" The eldest grandson Wuji asked, he didn't want Li Tai to talk nonsense here, thus ruining the image in Li Er's heart!

"Yes, Your Highness! In ancient books, round place! How can it be round? Wei Zheng also looked worried, this Ding Yi is afraid that he is not teaching the king of Yue!

"There are a few things to prove about this! When we stand in the distance and see a mountain, we always see its top first; And I have asked some people who have been to sea first, they always see the sails of distant ships first. And if we keep going north, we will also see the zodiac stars disappear one by one at night! That's because the earth we're on is round, and so is the range we can see! Of course, because there are no good sailing ships now, and you can't let people sail in one direction at sea, otherwise, it will definitely return to the original point! These days, Li Tai is so obsessed with these strange remarks that the whole person seems a little crazy!

In this way, everyone was also puzzled. Others are asking for some rao, and they are not empty words, and they are not unfounded!

"Oops! What to do with such trouble! Your Highness, you will give us where the Americas are! "The literati are still tangled, but Cheng Biting Jin is impatient, what do you care about so much! Find America, just get sweet potatoes back!

Li Tai lifted the teaching stick, turned the globe around, pointed to the land on the other side of the ocean, and said, "This is America!" In the east of our Datang! However, it is thousands of miles away from the sea! ”

Thousands of miles of sea! How does this work?

"Where's Datang?" Li Er stared at the globe, unlike others, he cared about where Datang was!

Li Tai turned the globe and pointed to the territory of Datang.

"My Datang only accounts for so much?" Even if this land is really a ball, Datang accounts for less than one percent! And above the earth, there is more of an ocean!

"Ding Yi!" Li Er shouted angrily!

Ding Yi immediately approached and looked at Li Er, who was full of anger, and was a little puzzled.

"Is this map real?"

"It's true!"

"Who painted this?"

"I don't know......" I don't admit it!

"Your hometown again?"

"Yes!"

It's Li Er's turn to be speechless, his hometown is indispensable everywhere!

"If you have this map, why can't you find your hometown!"

"Only there is no hometown!"

"Humph!" Li Ercai won't believe these nonsense, he can't find his hometown with this map? And this map, there is no hometown! What about the deceivers...... No, dare to deceive me!

"Your Majesty, right now it's the sweet potato that yields forty or fifty stones per mu!" Cheng Biting Jin came out to solve the siege, and the scene was already a little embarrassing!

"How can you get this sweet potato?" Li Er asked Ding Yi, in the sea area of thousands of miles, Datang has no ship to get there at all. He thought of Ding Yi again, since he could draw this map, there should be a way to cross the ocean!

"There are several!"

There are still a few, is it that the whole Tang Dynasty can't match you, a twelve-year-old boy?

“！”

"First, rowing goes. The second, fly over. Third, take a detour! "Actually, there is another kind! Teleport to the past......

Still flying, you're going to get on!

"The third kind!"

"Your Majesty, please look!" Ding Yi took the teaching stick in Li Tai's hand and followed Datang all the way north, following the path of Vitus Bering across the strait to Alaska in the northwest of the Americas. It's just that Ding Yi didn't write his name here, and he didn't even write a large piece of land, so he had to keep it and wait for the Tang people to find out, and then let them name it!

"Your Majesty, here you call it the North Pole! It is bitterly cold all year round, accompanied by wind and snow. During the winter months, it freezes and the ice is thick enough to support walking! "This is an explanation that comes with the system, so I've read it carefully!

"Your Majesty! I would like to go to the Americas in search of sweet potatoes! ”

…………