On the fifteenth day of the first lunar month, something was in the officials of the Chang'an nobles, and the sky was in the middle of the accounting office...

The Minister of Eunuch Yang Genggu and Yang Jian, the real chief supervisor, was so envious of this thing that his eyes turned red like a rabbit!

He reported to the emperor and said that this thing was born out of nowhere, which was a miracle of learning! I hope that Your Majesty can see it personally and promote it will be a great achievement for thousands of years!

"What can make you so excited?"

"Your Majesty, I dare to tell you a string of numbers to add, subtract, multiply and divide. Do you calculate it?"

"Hey? Funny, you said!"

"Lu Baisan picked up 48,271 plus 573,276 times 38,95 divided by 38,325, what is the equivalent of?"

Li Er became interested and lay down for a quarter of an hour before he came up with a result. He suspected that it was wrong. He calculated it again, and it was indeed wrong! After verifying it again, he finally came up with a correct result. Half an hour passed and he was sweating profusely...

"I am not good at counting. You old slave, you have troubled me!"

"Your Majesty, the account of Qin Mansion can be calculated by sound!"

"So amazing? Do you mean to get you the account of the Qin Mansion?"

"Report to your Majesty, they have a plate of magical beads on their hands, and they pluck for a while, and they are muttering words. No matter how complicated the numbers are, they can calculate it by responding. And when they calculate at the same time, they will verify it correctly, which is very quick!

This will be of great use in the Civil Affairs Department, in the military, in the local prefectures and counties... and it will greatly promote our calculations..."

Li Er was very interested: "Call Qin Li to take his account with him. You can summon the accounts of the provincial and civil servants and the Ministry of Civil Affairs to compare and calculate!"

Li Er had nothing to do recently and drank with Li Chengqian and played chess. The two men and sons had eliminated their past grudges. The prince was reincarnated and conscience, and was still the good boy he used to be. Li Er was happy and had a playful heart. Otherwise, he would not have been able to count numbers with an eunuch...

Yang Gangguen went out to send someone to Qin Mansion to Xuan Qinli to meet him. Li Chengqian came again. After greeting him, the two of them continued to play chess...

It is easy to find the accounts of the Ministry of Civil Affairs. The accounts of the Ministry of Civil Affairs have been closed during the Chinese New Year. It takes some effort to gather them together...

So when Qin Li brought his own gold medal accountant Chen Berman and Chen Ziman into the palace, the other accountants had not yet been organized...

Qin Li made Chen dissatisfied and Chen Zicong wait in the designated area, and went up to greet the emperor himself.

"Huaidao! No gifts! Come quickly! Will you play chess? Chengqian's chess skills have increased sharply today. I am about to lose. Come and give me a move?"

"Your Majesty, I can't play Go! I can only play chess!"

"Chess? Are you talking about elephant play?"

"Uh... Your Majesty, elephant play? I'll look at the chess pieces and boards in the palace..."

So someone brought chess from this era. After hearing Li Chengqian's rules, it was too pediatric... This is far less complicated than the chess of later generations. So he changed the chess pieces according to the chariot, horse, elephant, and elephant soldiers, using red and black pens to change the chess pieces, and drew the chess board according to the model of Chuhe and Hanjie, and talked about the rules of chess...

Li Er laughed and said, "This game is great. It's like a Chu River and Han Realm. A chessboard is a battlefield! I have been fighting all my life and I like fighting the most. Come on, come on and have Taoism!"

Qin Li was idle and idle, so he played chess with Li Er!

At the beginning, Li Er was very naughty, and Qin Li ate it all out after a few seconds. His face was very unhurried, but he quickly understood the rules and gradually discovered the mystery...

After all, Li Er is Li Er. He is very scheming and decisive in killing. gradually Qin Li has struggled to deal with it. Li Er has learned to make arrangements and create things from the beginning, but later it actually caused Qin Li to lose five consecutive times!

Li Er laughed happily: "Huaidao! Compared to the previous ones, I think you have transformed Mr. Tan into thirty-six strategies. It is full of killing. It emphasizes one's movement and mutual cooperation, and various strategies and courage!"

"Your Majesty, wise! I am a rookie when I march and fight..."

"Rookie?"

"It means very weak... In terms of courage and strategy, I am not as good as Your Majesty. If Your Majesty is familiar with the rules, I will be embarrassed to kill you!"

"Hahaha! OK! I will only kill a few games in my spare time in the future. It's so satisfying! Chengqian, have you learned it, and I will play this with my father in the future!"

"Father, my son has already understood the basics, so I will come down and study it. It is not easy to become your opponent!"

Li Er laughed loudly, very happy... In the future, he always liked to shout: "Come on! Fairy, kill two games!... Come on, Hei Yuchi, kill two games..." He became a chess nerd... Of course, this is a later story.

At this time, the accounting offices of the Ministry of Civil Affairs and the Ministry of Civil Affairs were also in place, which of course alarmed the Minister of Civil Affairs and the Minister of Civil Affairs and his two deputy, and came together...

"Old minister pays homage to Your Majesty..."

"No gifts, Mao's appointment! Today, there is a new thing that involves quick calculations. Let my eunuchs be compared with the accounts of the Qin family. Do you have complicated accounts? Take them out and compare them..."

"Hezhou has a severe drought, and the disaster relief money and food have not been calculated yet, and the amount involved is very complicated..."

"Call someone to carry it over and start counting!"

Tang Jian then sent someone to bring a stack of books half a person tall, which made Chen from the Qin family dissatisfied, and Chen was complacent to calculate...

But after hearing the abacus, I quickly flipped over one book after another. I used a brush to write these days, and the words were big, and it looked like a book of accounts. In fact, there was not much content. In half an hour, Chen Bian and Chen Zimeng had already calculated. Since the two of them performed at the same time and the numbers were matched, there was no need to perform secondary accounting and seal the data...

Li Er pulled Tang Jian and talked about the rules and was playing chess. Qin Li and Li Chengqian watched the game. Before they could finish both games, Yang Genggu reported that the account of the Qin Mansion had been calculated!

"It's only half an hour?" Tang Jian asked in surprise!

"Yes! It's only half an hour!"

"Impossible! This is impossible! These accounts cannot be calculated without three hours! Three hours must be the most skilled and fastest calculation account!" Tang Jian shook his head like a rattle!

"Old Master Ge, what's the point! The abacus boy has been working on for more than ten days, and my family's accounting office is not very skilled. If he meets a veteran for decades, the time will probably be reduced by more than half!"

"How is this possible!?"

"If you don't believe it, wait for your account and the accounting data of the Eunuchs to come out later, and everything will be verified!"
Chapter completed!