The next morning, Yan Shigu was still thinking about the Three Character Classic. He urged his niece, Han Yunxi, to drag Yan Jue out of bed. His long hair was disheveled and his sleepy eyes were loose.
"Old man, are you still going to let me sleep?" Yan Jue shouted angrily. It's not even dawn yet. My blood sugar is low. Will you be responsible if something happens?”
Yan Shigu didn't understand why he was angry, but he was a Confucian scholar and had a good temper. He smiled and pulled Yan Jue to the main hall, where he personally grinded and placed the paper. Because Yan Jue was very angry, his handwriting contained endless fire, and the paper was soaked with ink.
The paper of the Tang Empire was still a little soft. He would definitely make some good Xuan paper in the future. Most importantly, his anus was almost burst by a small bamboo piece yesterday. The tools used to wipe his butt were inhumane. With Yan Jue's current temper, if he used a bamboo piece to wipe his butt, there might be sparks.
After he finished writing, he threw the brush eight feet away with a grunt and returned to his room angrily. He threw himself into bed. Han Yunxi covered her mouth and laughed. After last night's interaction, her cousin was not shy anymore.
He had just fallen asleep when a cold hand reached into the blanket. It was autumn and the weather was cold. Yan Jue shivered and realized that Niuniu had come to cause trouble.
"Uncle, the sun is already shining on your butt. Old Ancestor and Grandma are waiting for you to wake up and eat.”
How did she know that the sun was a man? What if it was the Sun Goddess?
After washing up and eating breakfast, she played with the Overlord Halberd a few times. The little girl sat on a small stool at the side like a bystander, cheering and cheering.
The butler of the Yan family came to the courtyard and shouted,"Third Young Master, there's an old man called Liu Huai outside who wants to see you. He's also here to pay a visit to our ancestor.”
Yan Jue was the third young master. Yan Shigu's family had a son in his early thirties. Yan Jinli's family also had a son in his late twenties. Yan Jue was the youngest and was called the third young master in the Yan family.
When Yan Zhitui heard that Liu Huai, the grandmaster of mathematics, had come to visit, he immediately got Yan Jinli to go out and welcome him. Liu Huai was over sixty years old, and his goatee was still a little short-sighted. He leaned forward to look, and only when he walked in did he see Yan Zhitui sitting in the courtyard sunbathing.
"Junior Liu Huai greets Master Yan."”
" It's rare for you to pay a visit," Yan Zhitui said happily." Second Brother, go and boil some tea."”
Liu Huai couldn't say that he was here to look for Yan Jue and Yan Ruyu, so he could only accompany the old man to drink a cup of inhumane green onion and ginger tea before saying,"Master Yan, apart from visiting you today, I also want to visit Marquis Yan. Marquis Yan is a master in the field of mathematics, and I have a few questions that I would like to answer.”
Yan Zhitui was surprised. It turned out that Yan Ruyu not only knew how to write and memorize, but she was also proficient in mathematics. He asked Yan Jinli to find Yan Jue.
Yan Jue brought Ding Peng and was about to sneak into his own manor when he was caught red-handed. He could only helplessly follow Yan Jinli to the courtyard.
Liu Huai was short-sighted, and his face was almost sticking to Yan Jue's body. The smell of an old man on him was unpleasant.
After looking at it for a long time, Liu Huai praised,"Marquis Yan is indeed as the legends say.”
Yan Jue was disgusted and said impatiently,""Old man, why are you looking for me?"
Yan Zhitui's expression darkened as he berated,""Liu Huai is an elder. Who would call an elder an old man? The Yan family is a family of etiquette. You're not allowed to ruin the family like this.”
Yan Jue couldn't wait to be kicked out of the house by the old man. He chuckled and said,""You didn't call him old man, but you called him old fellow? Old fart?"
"You, you, you…This old man is so angry.”Yan Zhitui was so angry that he blew at his beard and glared at Ding Peng. Ding Peng, who was standing at the side, laughed and was kicked a few meters away by Yan Jue.
Ever since he came to the Tang Empire, Yan Jue had developed a habit of kicking people. He would kick anyone he saw that he was unhappy with, and he would feel at ease. Early in the morning, he kicked the leopard several times, and the leopard turned into a cat.
Liu Huai didn't mind. He was only a mathematics scholar, but the other party was a Marquis of the Great Tang. Saying that he was an old man couldn't do anything to him.
In order not to embarrass himself, Liu Huai went straight to the point and asked,"Marquis Yan, this old man has studied the question you gave for half a night and found more than 2,000 methods, but I still can't find the correct answer.”
Just for this matter?
"There are a total of 10,946 methods. Old Liu, don't ask me how I calculated it. If I want to explain it to you in detail, it won't work without ten days to half a month. In order to save everyone's time, I'll give you a question.”
Before Liu Huai could react, Yan Jue hurriedly ran to the study room to find a brush, ink, paper, and inkstone. He drew an 81 square on a piece of rice paper and filled in the numbers, leaving a few spaces. He said,"The two numbers are symmetrical. If the number is correct, you will become a god. Goodbye.”
Damn it, don't you like mathematics? These 81 squares are enough for you to study for a lifetime. If you can't figure it out, your son will do it. If your son can't, your grandson will do it. One day, you will figure it out.
If he had not known the answer in advance, Yan Jue estimated that it would have taken him a few days to figure it out. This question was the most inhumane.
After Yan Jue left, Liu Huai took a closer look and sucked in a breath of cold air. He knew about the nine squares, but what the hell was 81 squares? His scalp went numb.
Liu Huai was stunned. He carefully put away the piece of paper and hurriedly returned to the academic hall after bidding farewell. Huang Zhien was his chief disciple. After finding Huang Zhien and a few proud disciples, he began to study without leaving the door.
Hehe, he hadn't even thoroughly studied the 20th step, yet he still wanted to study the 81 squares? Liu Huai was courting death. A smart person would tear this piece of paper apart and not think about it.
Li Er was surrounded by Fang Xuanling and Du Ruhui. His hands were trembling as he grabbed a few pieces of paper that recorded the rules of the disciples. He was so excited that he hit the target.
He chanted,"The sage taught me to be filial to my younger brother first, and to be cautious and trustworthy second. He loves the people and is close to benevolence. If you have the strength, learn literature."
"Don't slow down when your parents call. Don't be lazy when it comes to your parents 'orders."
"You must listen to your parents. You must accept the responsibility of your parents."
………………
In the end, Li Er looked up to the sky with tears streaming down his face."Heavens, the birth of such a classic teaching material is truly a blessing from the heavens for our Great Tang.”
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