Accountant of Tang Dynasty, starting to liquidate the family property.

As expected this time, Qin Song's name tied for first place with Zu Chen and Zhang Hong. When the red list was walking around, Qin Fugui raised his chest and raised his head, frowning and said:"This child still needs education, why? If you don't know how to be a low-key person, you need to educate him."

Lu rolled his eyes at him. It's hard to say anything if there are many people. If there was no one, he might not be successful.

When passing by Guozixue, everyone burst into fierce applause. The break this time was short. Qin Song did not come to joke with them, so he could only wave to them from a distance to express his gratitude.

Li Yan'er touched her bracelet and felt a little scared. This was a personal item. How could she give it to a man casually? What's more, she was still with her cousin. If she gave it to Qin Song, Qin Song would be beaten to death.

But he had already agreed, what should he do? For a moment, Li Yaner also fell into confusion, and had to call Li Chengqian aside to discuss it carefully.

"You, how can you agree to this so casually?"

"Who knew he was so good at arithmetic? I'm afraid I won't be able to stop him even in the third competition."

Li Chengqian also has a headache, but he can't ignore his sister. How can the daughter of the Tian family break her promise? But Changsun Chong is watching from the side. Qin Song doesn't want his life?

"Yan'er, let's watch the third scene first and then talk 680"

"Then, if he really comes out on top, will I really give it to him?"

"This... we'll talk about it when the time comes. I'll find a way for you, brother."

"That's all.

Zu Chen, who was in the field, came to Qin Song and asked,"Brother Qin, what is this?" Is it an abacus?"

"That's right, I called him Abacus"

"Can I have a look?"

"random!"

Picking up the abacus and playing with it a few times, Zu Chen took a closer look and said,"I have something similar at home, but it's placed vertically on the ground. It's quite big, not as compact as Brother Qin's. How is this calculated?"

As soon as he finished speaking, Zu Chen's face turned red (cafh), and he saluted quickly:"I'm sorry, I shouldn't have inquired about the secret method, I just wanted to ask Brother Qin for help! Qin

Song said with a smile:"Miss Zu, you are serious. What kind of secret method is this? I will teach you. You have to fight this thing first, and you must learn the formula first."

For example: one on one, two on two, three on three, four on four, five on five, six on six, seven on seven, eight on eight, nine on nine. One time five goes to four, two times five goes to three, three times five goes to two, four times five goes to one.……"

Seeing Qin Song's dexterous hands moving back and forth on the abacus, Zu Chen's eyes became brighter. Perhaps a man who concentrates on his work is the most attractive. This girl's face was filled with envy.

"If you want to learn, a batch of books will be printed at my house in a few days, including abacus books and drawings. When you come to my house, I will give you abacus and books. You are so smart, you will definitely learn it as soon as possible."

"ah?"Zu Chen was a little confused. How could he give away such profound knowledge? You know, this kind of knowledge can raise a family.

Throughout the dynasties, the arithmetic family was not in the court, although it did not hold great power. , but they are all in important departments of the country. Doesn’t Qin Song know the value of them?

"No, no, this is too expensive. I, I just ask, Brother Qin, don’t take it seriously. This is the knowledge that supports the family, and it has been passed down to generations for generations to eat. How can my little sister be so virtuous and capable of such a secret method?

Zhang Hong also said from the side:"Brother Qin, aren't you crazy? Are you going to talk about this kind of thing?" Will your father beat you to death? Qin

Song smiled and said that he knew what they were thinking, and couldn't help but smile:"If you want to learn, just learn. If you don't, just pretend I didn't say anything." Zu

Chen didn't want to miss the opportunity to learn, so he thought for a moment and said,"Brother Qin, why don't you accept me as your disciple?""

"Forget it, you are a family member, your father will kill me"

"Then tell me a price?

Zhang Chongyan said:"Sister Zu Chen, my business is spread all over Chang'an. Are you short of money?""

Before he finished speaking, the gong sounded, and all the students returned to their original positions to prepare for the third big exam.

This time it was Mr. Liu who set the question. He was smiling when he entered the venue. Especially when he saw Qin Song, he came over and touched it. His head, his love is beyond words

"Brat, I usually feel like your soul is floating behind me when I give lectures. I didn’t expect you to have such ability. Let’s discuss it when nothing else happens."

"Sir, what you said is serious. It was all taught well by your teacher."

"Haha~ Don’t be humble, use it if you have the ability. When you get back, I will give you the Nine Chapters of Arithmetic from my ancestors to study. If you understand it well, you may be able to reach a higher level than being a teacher."

Look, this is the style of a mathematician. Unlike Zu Chen and Zhang Hong, they hide their abilities and are not impressive. The nine chapters of arithmetic have been read countless times in the previous life, and Qin Song can almost memorize them. However, he still felt grateful for Mr. Liu’s kindness and quickly clasped his fists:"Okay, thank you very much, sir."

"Easy to say, easy to say! Take the exam well!"

Blatantly entering the examination room to chat is a typical dereliction of duty, but he doesn't care, and neither does Kong Yingda. After all, it is not an imperial examination, and there are not so many rules.

Mr. Liu waved his hand, and dozens of boxes were carried out by the imperial army:" Dear students, this is the final competition in arithmetic. Here are the account books of the imperial court, including those from the Ministry of Household Affairs, the Ministry of Industry, and the Ministry of Military Affairs. (To read Baoshuang novels, go to Feilu Novel Network!)

Each of these account books is numbered, and all the answers are in my hands. Now award the prizes to each student, and the one who can calculate quickly and accurately will be ranked. Do you understand?"

"It’s finally time to settle accounts, and this time I’m going to show off my skills~"

"Finally waiting for my strengths……"After saying that, he didn't forget to glance at Qin Song.

Qin Song smiled slightly, as if it was no one's strong point, as if he had been given blood. How embarrassing to lose

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