As for the book "Shu Shu", with the help of Li Chunfeng, it seems to be in good shape.
It involves a lot of content in "Nine Chapters of Arithmetic", which has been improved by Li Chunfeng to make it easier for students to understand when learning. As for the very famous Jiujiuzhiju, which is the Jiujiu multiplication table, it is also in the book "Numbers"
In the compilation of content.
After Qin Huaidao thought about it for a while, he felt that a dead calculation was not enough. He also needed to add a live calculation like a chicken and a rabbit in the same cage, so he wrote a few similar questions at random and showed them to the two of them.
Guo Zhengyi picked it up and read out the question: "Suppose there are chickens and rabbits in the cage. The chickens and rabbits have a total of thirty-five heads and ninety-four legs. How many chickens and rabbits are there?"
The two picked up the topic and thought about it for a long time, but they couldn't find a way to solve it. They had no choice but to ask Your Majesty with a red face: "Your Majesty, I have thought about this problem with Lai Ji and thought that there is no solution. I wonder what your Majesty's advice is?
"
Qin Huaidao laughed and reminded the two of them: "My dear friends, this is exactly my method of calculation. At first glance, it seems that there is no conventional solution to this problem, because only unconventional solutions to this problem can be solved quickly."
"Just imagine, assuming that both chickens and rabbits have been trained, in human language, if I order the chicken and rabbit to lift one leg at the same time, how many legs are left at this time?"
Guo Zheng counted lightly with his fingers and blurted out immediately: "The total number of chickens and rabbits is thirty-five, which means their total number is thirty-five. If you lift one leg at the same time, you need to subtract thirty-five legs, which is ninety-four."
Subtract thirty-five, and the chicken and rabbit still have fifty-nine legs."
Qin Huaidao gave him a thumbs up: "Yes, now I order the chicken and rabbit to lift one leg at the same time. At this time, the chicken will sit on the ground, and the rest are rabbit legs. I wonder if there are any more rabbit legs?
How many?"
Laiji suddenly woke up.
"From fifty-nine, minus thirty-five, there are still twenty-four rabbit legs. I understand. Each rabbit has two legs left. If there are twenty-four legs left, then there are twelve
One rabbit and twenty-three chickens!”
"Wonderful, this question is wonderful. On the surface, it seems that the students are trying to solve the problem with normal methods, but in fact, it is sidetracking. It not only creates a novel way of solving the problem, but also activates the students' brains. A mere question can actually kill two birds with one stone.
The effect!" Guo Zhengyi was full of praise, this question opened his eyes.
Seeing Guo Zhengyi's comments, Qin Huaidao added: "Not only that, the kind of nerd I want is not the kind of nerd who just blindly studies. After reading, he can use it in practical matters to benefit the people. If he is not flexible in mind, how can he
To benefit the people?”
"There is no need to change the "Guowen Dadian". As for "Shu Shu", you two will think about it again and come to me after revising it."
The two officials of the Imperial College paid homage to Qin Huai and said, "Thank you, Your Majesty, for your advice."
""The Thoughts of the Han Dynasty" can be handed over to Xue Yuanchao to be responsible for the printing. I want all the schools in the Han Dynasty to study the contents of this book. You two can take care of the rest."
He was so busy that he didn't even take a good rest. It wasn't until he finished handling the affairs of the Imperial College that he had half a day to breathe. Until tomorrow, he still needs to join the Ministry of State Affairs to educate the people recruited by the Ministry of State Affairs.
Otherwise, many people simply do not understand how to conduct state affairs.
After returning to the palace, he was not in a hurry to go to the Manlu Palace. There were a lot of memorials waiting for him there. If he went in, he would not be able to get out.
After turning left and right, he arrived at Yuzhang's palace.
At this time, Yuzhang was bored and walking around the palace with many maids. The maids in the palace now are not the same as the maids in the past. They were all invited to the palace on a hiring basis after being reviewed by the Jin Yiwei.
After that, you will not stay in the palace for a long time. There is a two-year cycle. You can take a month off every six months. After two years, you can choose to leave the palace or continue to stay. Of course, if the palace maid is not up to standard, she will be asked to leave in advance.
Go to the palace.
As for the quantity, it is far less than that of the Tang Dynasty.
Yuzhang and his maid Qingshuang were admiring flowers in the courtyard. She couldn't help but think of Qin Huaidao. She sighed and said to Qingshuang: "Since your Majesty returned to the palace, you have been busy with political affairs. I don't know when I will remember that there is someone in the harem."
Wait for him."
Qingshuang smiled and explained to Yuzhang: "Queen, don't be anxious. Your Majesty is busy with political affairs, which is also a manifestation of patriotism and love for the people. How can a person who loves his country and people not care about the Queen in his heart?"
"Humph, how could he, a heartless man like me, care about me? Look at the lotus flowers in the courtyard that are about to grow. He didn't even think of coming over to see me. All he saw was those memorials and approval documents."
"The empress is joking. I heard that Imperial Concubine Yan made some ginseng soup to send to Your Majesty a few days ago. Your Majesty didn't even rest after drinking the ginseng soup. He stayed up all night and it was very hard," Qingshuang said.
.
Hearing that Li Xueyan took the initiative to deliver ginseng soup, although Yuzhang was not jealous, she felt even more depressed inside. She was a little upset and her tone became confused: "Hey, I won't read it anymore.
, it seems that there are all these things everywhere, either flowers and plants or some rare treasures, how can they be one ten thousandth of your Majesty’s? Let’s go back.”
Just when she turned her head, she saw a tall and tall man with a slightly tired face standing at the door. Who could he be if he wasn't His Majesty?
This sight made Yuzhang stunned on the spot.
Then she cursed angrily: "You are such a heartless person, you still know how to come back? You have ginseng soup and brocade robes, why don't you go to Sister Xueyan's place?"
Qin Huaidao was a little surprised by Yu Zhang's tone. He tentatively said, "Shall I go then?"
How could Yuzhang be willing to let him go? He immediately said: "I heard that your majesty was injured while running around in the south of the Yangtze River. Yuzhang prepared some medicine and incense for your majesty. It's better to use them before leaving."
"How could I be injured..." Before he could finish speaking, he was pulled into the room by Yuzhang and Qingshuang, and after a lot of pushing, it was very lively.
After entering the room, Yu Zhang held a jar of medicinal wine with a smile and handed it to Qin Huaidao. After taking it, he opened it and smelled it. A fresh fragrance hit his face, and it smelled like good medicinal wine.
"This is what Yuzhang specifically requested from the Taiyuan Hospital. It can heal injuries if there are injuries, and it can replenish the body even if there are no injuries. Your Majesty, please drink it quickly." Yuzhang looked at him with a serious face, as if he would be angry if he didn't drink.
Anyway, since it is medicinal wine, there is no harm in drinking some.
He held the jar and drank half of the wine in one gulp before stopping.
After drinking it, Qin Huaidao felt an evil fire rising inexplicably in his lower abdomen, and his blood gradually boiled all over his body. He couldn't help but wonder: "What kind of wine do you have? It's so angry?"
Yuzhang showed a malicious smile: "This is the deer turtle wine specially formulated by the Taiyuan Hospital. It can replenish yang and strengthen the kidneys and help your majesty."