Abandoned daughter takes charge of the family, so rich that even the best people can't envy

the next day,

The study in the palace was packed with people.

The emperor's five sons and two daughters each brought four study companions.

It basically includes the most distinguished group of young men and women in the capital.

Behind these young men were a group of officials who were listening in. Among them were the Vice Ministers of Works and Revenue.

The Nine Causes of the Great Dao? Who wouldn't want to see it?

Song Jinxiu jumped onto the podium built specifically for her, greeted everyone, and then began the class.

This time, of course, we'll start with Arabic numerals. Then, we'll move on to the multiplication table written in Arabic numerals.

The students this time, from the prince to the tutors, all behaved very respectfully and politely.

After all, those who can serve as study companions to princes and princesses are all children of noble families.

Since there were people in the family who went to court, they naturally saw Song Jinxiu's talents in the court, so they were all told by their family members to learn well.

Of course, there are also many people who are unwilling to accept it in their hearts.

For example, the eldest daughter of the Grand Princess, Princess Kangning, and the eldest granddaughter of the Marquis of Pingyang, Chen Yaer.

Usually, the princesses and the princesses go to the women's study for classes, but today they gathered together to learn mathematics.

Princess Kangning was seventeen years old, and she went to the girls' school only for a few days.

But yesterday, she saw a letter from her cousin to her mother, asking her mother to help take care of a country girl named Song Jinxiu.

How could a country girl from the countryside catch the eye of my cousin?

His cousin is his, and the huge family business of the Duke's Mansion is even more hers.

She asked someone to investigate Song Jinxiu, but the result of the investigation gave her a shock.

The chief doctor of mathematics in the Imperial College, Princess Kangle, personally conferred by her uncle the emperor!

Princess Corning suddenly felt a sense of crisis.

So today, she came early.

She wanted to see what kind of little devil could have bewitched her cousin and uncle the emperor.

Chen Yaer, known as the most talented woman in the capital, is Princess Mingzhu's study partner.

She has always been strong-willed and cannot tolerate others being stronger than herself.

Now a country girl came and unexpectedly made the leap to become Princess Kangle and a doctor of mathematics.

What made her even more angry was the way the princes looked at the girl, which made her very unhappy.

Song Jinxiu has seen many envious, jealous and hateful looks, but as long as you don't target them obviously, she will pretend not to see it.

She ignored him, but someone else lost their temper. Chen Yaer stood up, bowed gently, and said, "Dr. Song, I have a suggestion, but I'm not sure if I should say it or not."

Song Jinxiu glanced at her and said, "I don't know either."

You don't even know whether you should say it or not, yet you still stand up and say it. I hate girls like this who are so pretentious.

Everyone was stunned: How can you answer like this?

It is not easy to be a PhD in mathematics. This answer is very unique.

Chen Yaer choked.

Her eyes turned red, and she bit her lower lip with her pearly teeth. She looked at everyone with an aggrieved look, and then said, "I know that telling you this might offend you, but I still have to say it."

Song Jinxiu was writing today's homework on the blackboard as she said, "Hurry up and tell me, get out of class is about to end."

Chen Yaer raised her head and said with a fearless look: "I really appreciate you offering the Great Dao Nine Causes Secret.

The multiplication table you wrote could clearly use Cangwu numbers, just like the abacus formulas, which would be much easier for us to learn. But why did you use these earthworm symbols?

If the original version of the Nine Causes of the Great Dao is like this, then you should just translate it into Cangwu numbers.

Because you are a PhD in mathematics, you have an obligation to do the translation work and then teach and answer questions.

But if you invented these earthworm symbols to make the Dao Jiu Yin Jue seem mysterious, that's even more unacceptable. Isn't that misleading?"

Her words were righteous and powerful.

Everyone was talking about it.

"This symbol really does look like an earthworm. Miss Chen has a keen eye."

"This can't really be made up, right? It doesn't seem likely."

"Whether it's fabricated or not, Miss Chen is right. Dr. Song should translate it into Cangwu numbers before teaching. What's the point of learning these earthworm symbols?"

Song Jinxiu glanced at Chen Yaer and asked, "Who are you?"

Who is this? Is this a deliberate target?

After listening to everyone's discussions, Chen Yaer was secretly happy. If she could beat this girl, it would probably cause a sensation in the whole capital.

Tomorrow, the whole capital will know that she deserves the title of the most talented woman in the capital.

She held her head high, a smile on her face, and said in a clear voice, "I am Chen Ya'er, the eldest granddaughter of the Marquis of Pingyang. Please enlighten me, Doctor Song."

"Oh, we are indeed a family," Pingyang Hou liked to make trouble for her in the court.

"How did you come up with the idea that these Arabic numerals were made up by me? You are so talented." Song Jinxiu gave her a thumbs up.

Chen Yaer's eyes flashed: Is it really fabricated?

She suddenly said with a righteous look, "Miss Song, this is where you're wrong. It's not good to be mysterious. This is a crime of deceiving the emperor."

Song Jinxiu raised her eyebrows: So she changed from Dr. Song to Miss Song?

"Hmph," Princess Kangning sneered, "A country girl, does she know what it means to deceive the emperor?"

Oh, here comes another one. Song Jinxiu narrowed her eyes, "Who are you?"

"Don't be rude. This is Princess Kangning, and her mother is our Grand Princess Cangwu. Why don't you kneel down and apologize?"

A girl in yellow shirt beside Princess Kangning shouted.

Princess Kangning waved her hand generously, "Well, forget it. A country girl doesn't know etiquette, so I won't bother with her."

After she finished speaking, she smiled at Song Jinxiu and said, "Don't be afraid. As long as you go before the emperor and confess your crime,

Our Emperor is wise and wise, and considering that you have offered the Great Dao Nine Causes Secret, the Emperor will certainly forgive your crime of deceiving the Emperor."

Song Jinxiu felt a chill in her heart: This is the noble lady in the capital, she kills people without blinking an eye!

She glanced at everyone and said, "Do you think so too? Do you think I made up these Arabic numerals too?"

Some nodded, some shook their heads, and some remained silent, waiting to see what would happen.

Song Jinxiu looked at Chen Yaer and suddenly said, "Fabricated? Why don't you try to fabricate one for me? And you guys, if you have the ability, try to fabricate one too?"

Song Jinxiu was angry, and her voice was filled with spiritual power, shocking everyone.

Chen Yaer, who was the first to be hit, even took a step back and sat down on the ground.

Song Jinxiu glanced at her and sneered, "Humph! Arabic numerals are as important as the multiplication table. If you want to learn, just study with an open mind. I will definitely teach you everything I know.

But if you are here to cause trouble, or to sabotage the mathematical reform with ulterior motives, then I'm sorry, where is Zhu Beichen from the Imperial City Department? "

"My subordinate is here."

Suddenly, a cold voice sounded, and everyone was startled and looked at Zhu Beichen, the director of the Imperial City who suddenly appeared.

Song Jinxiu pointed at Chen Yaer and said, "This woman has ulterior motives. Take her away and interrogate her. Is she a spy from another country?"

Chen Yaer was horrified. "You, you are so bold! You are slandering me and taking revenge on me."

She had just fallen in front of the prince and made a fool of herself. She secretly hated Song Jinxiu for being despicable and deliberately raised her voice suddenly to scare her.

She gritted her teeth secretly, determined to convict her of deceiving the emperor and drive her out of the capital.

But I didn't expect that she would take the initiative and even slander her as a spy!

Song Jinxiu glanced at her and said, "I don't even know you, what grudge do I have against you?"

She looked at Princess Kangning again, "Is there a spy around the princess? It looks like someone has bewitched her. For the safety of Princess Kangning, Lord Zhu, please investigate carefully."

As she spoke, she pointed at the girl in yellow shirt whose face turned pale with fear.

Chen Yaer, Princess Kangning, and the lady in yellow, Princess Danyang, were invited to have tea by Zhu Beichen from the Imperial City Division.

The whole classroom suddenly became quiet and you could hear a pin drop.

Not to mention the young people, even the officials who came to listen were speechless.