"Is what you said true, Third Highness?"

In the Guozi Supervision and Calculation Museum, the room is warm like spring at the moment, fragrant tea, hot tea, sandalwood, a prince, a monk, a doctor of arithmetic, and two respectful disciples.

They listened to the narration of the Third Highness, but they were all shocked.

Especially Dr. Li Yan.

"Dr. Hui, it's true, Mr. Xiao taught us another new method of counting in class, I heard him say that it is Arabic numerals, and it is also passed from a tribe in Tianzhu Kingdom, but we all think that this method of counting is really good, it is indescribably convenient, especially later, when Mr. Xiao used this kind of counting symbols to calculate addition, it was much easier and simpler."

His Royal Highness Li Xiang came to Dr. Li Yan of the Arithmetic Hall again today, although he had come every three days before, and today was not a routine visit, but he couldn't wait to share the good news with the doctor.

To Li Xiang's surprise, even a group of masters were there today.

"According to the poor monk, Yang Jian's counting method is indeed much more advanced than the method we use today, and it is much faster to calculate."

The master of the group also felt a lot of emotion when he heard it.

He has practiced all his life, whether it is Buddhism, celestial phenomena or arithmetic, he thinks that he is a slight master in Unai, but once he meets Yang Jian, a little doll, he suddenly finds that all the things he is proud of are compared to him.

This made him a little difficult to accept for a while.

Especially on that day, when he saw that the person he thought was an imaginary enemy of Chao Twilight was just a **-year-old child, he was completely stunned!

Especially when he boasted in front of the emperor, he was shocked because of the hermit!

Hide a hammer!

A little doll really embarrassed the old man and threw it in front of the emperor!

Moreover, looking at the emperor's face that day, he was also anxious and embarrassed!

"I know, master, but, what I'm curious about now is, where did this Yang Jian come from? Judging from the information from everyone, his current grandfather is a charlatan, and he doesn't have a few drops of ink in his stomach, let alone teach such a genius prodigy, and he is young and has never gone to school, so where did his knowledge come from? ”

Dr. Li Yan's question is a little more far-reaching than everyone else's.

"What the doctor said is good, but as far as the disciple knows, Yang Jian's current grandfather is not his biological grandfather."

Huang Xinghe dedicated his first news.

"Is this information reliable?"

The master asked.

"Absolutely reliable, Yang Jian is a child that his grandfather Xu Geng met on the way home from performing in Zhongnan Mountain, and it is said that this child also saved the lives of their grandfather and grandson that day, so he took him home when he saw that the child was lonely.

What Huang Xinghe knows is not a secret at all in the artist village, especially now that Yang Jian is more well-known than his grandfather, everything about him has long been no secret.

"In this way, he should have another family background, but I don't know who his family education is."

The green beard of the group of masters twisted their chins in their hands, as if thoughtful.

"It's a question worth pursuing."

Dr. Li Yan also nodded.

"However, according to the guesses of the master and the doctor, Yang Jian should naturally be from a humble background, otherwise, with his young age, how could he learn so many things?"

The Third Highness Li Xiang has a good understanding of the relationship between people's background and their own abilities.

"It's inevitable, but what is his background?"

Liang Quan, the assistant teacher of the arithmetic hall, also muttered to himself.

"This little doll is just as much a mystery as the knowledge in his head."

The master couldn't think of an answer, but suddenly laughed.

"Yes, he is like a light that suddenly flashes in the sky of the Tang Empire, but behind the light are countless shadows."

Li Xiang said.

"Can't you find out his background?"

Doctor Li Yan turned his head and looked at Li Xiang, the third highness.

"Of course, this is not difficult in theory, but the doctor should know that in today's world, not everything is under control, especially the information of some household registration population, although Datang has a strict household registration management system, but if someone wants to erase their traces, it is not difficult."

Li enjoys his own, he knows that the legal system of the Tang Dynasty is of course rigorous, but there are always omissions, and if this person doesn't want people to know his life experience, then he also has a way.

Although he was not sure whether Yang Jian was his like that now.

"Well, that's right, however, His Royal Highness can go to the household department to check this person's household registration information."

The master of the line made a suggestion.

"No problem, Master."

Li Xiang nodded, from the beginning when he met Yang Jian, to now, there are indeed too many mysteries.

So much so that he couldn't help but want to take a peek.

"Then let's wait for the good news of the Third Highness."

After Dr. Li Yan finished speaking, he seemed to feel a little lighter.

As a doctor of the highest university in the Tang Empire and the administrator of education, Li Yan is also Alexander.

*****************

As soon as the sky was bright, Grandpa Xu Geng got up.

He was busy making breakfast for his granddaughter Xu Hezi, and his granddaughter was going to the school after eating.

And Yang Jian, who was on the bed, was also excited all night, and was also disturbed by his grandfather at this time, and he also opened his eyes.

Outside the broken window, the cold wind howled.

The snow reflects the skylight, illuminating the outdoors brightly.

Yang Jian thought that he was going to Chang'an City to perform today, and his heart began to be a little excited again.

Grandpa was old, and he spent a long time in the kitchen before he made a pot of gnocchi soup.

After he woke up Xu Hezi and Yang Jian, the gnocchi soup was about to become a real lump.

finally coaxed Xu Hezi out of bed, coaxed her to finish breakfast, and coaxed her to go to the school, Xu Geng and Yang Jian's grandson were finally able to get out and go to Chang'an City.

Xu Hezi has been shouting to go to Chang'an City with her grandfather and brother today, her reasons are also very good, today is her brother's first time to perform, she must be present to support, and besides, she also wants to go to work with her grandfather and brother, she feels that she is better at singing than reading, she has long held her throat and eyes are uncomfortable, grandpa has taught herself for so many years, but she never intended to let herself really practice, every time it is the same old sentence, girls also have to read some books, and they can marry a good family in the future! ~

It's so annoying!

How old are you, and grandpa is thinking about getting married?!

Don't want it!

But don't and can't, now it's still grandpa at home who has the final say.

She pouted and puffed up to the school.

provoked his brother Yang Jian to hold back laughter all morning.

I don't like to learn this, Xu Hezi really looks like his biological sister!

Two people, an old man and a young man, walked on the road to Chang'an City, Xu Geng's pair of old cold legs trembled, and Yang Jian's pair of small short legs fell into the snow and couldn't pull them out for half a day.

The grandfather and grandson look so embarrassed and embarrassed.

It would be nice if His Royal Highness sent someone to pick him up, but that was impossible, because he didn't go to the Thirteen Academy today, and his identity today was not a professor of arithmetic!

Where's the guy who picked him up?

The grandfather and grandson marched all the way with difficulty, and when they entered the gate of Chang'an, the sun had already climbed over the top of Zhongnan Mountain early, and the dazzling sunlight sprinkled on the white snow, the snow had not melted, but Chang'an City was already full of people.

I played entertainment in the Tang Dynasty Latest Chapter 68 The Mystery of the Little Doll: