Datang: Stop pretending, you are a peerless expert

Lao Chen took Li Shimin and his gang out.

Su Yu entered the room and lay down on the rocking chair to take a nap in the morning.

At the door, the teachers are all ready.

As teachers of Datang, they were a little happy when they heard that they were going to teach in Guozijian.

After all, it is the highest school in Datang.

When Li Shimin saw the teacher, he was very polite and said: "Masters, I will trouble you in the future."

The teacher replied: "We would like to thank shopkeeper Li. If it weren't for the shopkeeper's help, this year's dividends would not be so much."

puff.
These words were originally well intentioned, but Li Shimin wanted to vomit blood when he heard it.

When I attended Su Yu's annual meeting, I only gave him a small red flower, and when I went back, I had to give year-end awards to those ministers, so I was so mad.

"Where there is, it should be. Master please."

Li Shimin helped the teachers get on the carriage.

Respecting teachers has been a virtue since ancient times, let alone a special teacher in Sujiazhuang.

Li Shimin walked ahead, and when he arrived outside Chang'an City, Du Ruhui had already made arrangements.

Li Shimin got off his horse and said to the teachers: "Masters, I am a businessman. I can't accompany you into the Imperial College, so I'm here."

The teacher thanks Li Shimin.

Then Du Ruhui met with the people from the Imperial College and brought them to the Imperial College.

Guozijian in the Tang Dynasty is located in Wubenfang, Guocheng, outside Chang'an City.

Seeing these teachers enter the Guozijian, Li Shimin said happily: "Ten years later, my Guozijian will also have talents like Su Yu."

The queen smiled and said, "Your Majesty, it's enough to have one percent of Su Yu."

"That's right, Su Yu is a freak."

The two returned to the palace from Xuanwu Gate.

Fang and Du went home.

After the teacher entered the Guozijian, he changed the original six studies, namely Guozixue, Taixue, Simenxue, Lvxue, Calligraphy and Mathematics.

All follow the curriculum system of Sujiazhuang: Mathematics, Chinese, Physics, Chemistry, Biology, Geography.
Du Ruhui kept an eye on the situation every day.

Li Shimin would ask about the teaching situation of Guozijian every day.

On this day, when he retired from the court, Li Shimin returned to the back court.

Eunuch Gao came in and reported, "Your Majesty, Guozijian sacrificed wine to Liang Cheng and asked to see him."

Guozijian Jijiu is the highest administrative officer of Guozijian, equivalent to the president of a university.

Li Shimin guessed badly.

"Please."

Li Shimin sat down.

The sacrificial wine Liang Cheng came in, his eyes were red, and he fell to the ground.

"Your Majesty, Your Majesty."

Liang Cheng burst into tears.

Li Shimin thought Liang Cheng would make a fuss or something.

I didn't expect to cry as soon as I entered the door.

Li Shimin hurriedly helped Liang Cheng up, and comforted him, "Why do you cry as soon as the sacrificial wine enters the door? Why?"

"Could it be that those teachers are too arrogant?"

He thought that Liang Cheng didn't get along with those teachers, so he was wronged.

Liang Cheng was over 50 years old, and he was in tears.

"Your Majesty, those are not teachers, they are all demons, demons."

"These monsters confuse the public, and we don't understand what they are saying."

"My minister was enlightened at the age of four, and has read the poems and books of sages for fifty years, but I can't understand anything they say."

"It's all rumors."

"Please ask the emperor to expel them from the Guozijian and restore peace to the world."

Liang Cheng cried very sadly.

Li Shimin thought that they would have conflicts, but he didn't expect to make Jijiu Liangcheng like this.

"Liang Jijiu, what did those teachers say?"

Li Shimin asked.

Liang Cheng cried and said, "That geography teacher actually said that the earth is round."

"Since ancient times, the sky and the earth have been round, but he said that the earth is round. It is round, Your Majesty, it is round."

"I don't want a round earth, I want a square one, a square one."

"Also, that astronomy teacher actually said that there is nothing on the moon, no Chang'e, no Wu Gang, nothing at all."

Liang Cheng felt that his three views had collapsed.

The world had become something he didn't know.

The word "earth" has been heard from Su Yu.

The earth is the abbreviation of the world, which means the world.

Li Shimin also felt very strange, how could the earth be round?

Doesn't the moon have Guanghan Palace?

He is also very strange.

However, Su Yu has always been a different person, and his weird talks are often correct.

How can this be good?

"Liang Jijiu, don't worry, I'll find a way."

"You go back for now, I will find a way."

Li Shimin laughed.

This matter still needs to be handled by Su Yu, and Li Shimin has no choice.

Liang Cheng stood up and cried as he walked: "Your Majesty, the earth is square, not round."

Li Shimin laughed and said, "Okay, Fang's, Fang's."

After finally sending Liang Cheng away, Li Shimin felt a headache.

These teachers must not leave. It is because Su Yu has learned these strange knowledge that he has become unpredictable.

Must persevere, these teachers cannot go.

but
Is the earth really round?

Is there no Chang'e on the moon?

Li Shimin himself was stunned.

After changing his clothes and taking Shangguan Yun with him, Li Shimin immediately went to Sujiazhuang.

After entering the door, Changle and Xiao Sizi were drawing.

"Where's your brother Su?"

Li Shimin asked.

Seeing Li Shimin coming, Changle said with a smile, "Aye, I haven't been here for a few days."

"Brother Su is over there at the back of the mountain. He said he wanted to build some kind of workshop."

Little Si said.

Build a workshop?
This kid is doing something good again.

Li Shimin immediately went to the back mountain and saw a group of workers working, digging ponds and building sheds.

"My dear brother, what are you doing again?"

Li Shimin walked over and asked.

Seeing Li Shimin approaching, Su Yu said, "Isn't it because Li Er's Tang people have books to read? I'm building a paper-making workshop."

In such a cold day, Su Yu didn't want to come out.

But in order to make cheap and easy-to-use paper earlier, it can only be produced.

Li Shimin said: "My dear brother, this is exactly why I came here."

"When those teachers arrived at the Imperial College, they made the Imperial College sacrifice wine and cried."

Su Yu asked, "Why?"

Li Shimin said: "My dear brother, is the earth round or square?"

Su Yu looked at Li Shimin like a fool.

"Nonsense, the earth must be round."

"Lao Li, do you know why the earth is round?"

Li Shimin shook his head.

"For example, if you start from this place, no matter which direction you go, keep going, as long as you don't deviate from the route, you will be able to return here in the end."

"So the earth is round."

Su Yu shook his head and said.

Li Shimin didn't understand at all
"My dear brother, you must be right."

"But those old guys in the Imperial College don't understand."

"I heard that Liang Cheng was crying in Li Eryu's study."

"So, going on like this is not an option."

Li Shimin said.

Su Yu thought about it, and she was right.

The thinking of the ancients was so big, if new knowledge was suddenly told to them, the Three Views would collapse.

Thinking back in Sujiazhuang back then, these old people didn't believe it either.

Later, Su Yu started from a baby and finally cultivated a group of children with modern scientific knowledge.

It seems that it can only be picked up from the doll.

"Old Li, I have an idea."

Su Yu said.

"Please say."