"Master, Master, there is still something that the students don't understand...... Seeing that Master Wu was pale and left in a panic, Li Xuan hurriedly chased after him, "Master, don't go, today's homework hasn't been finished yet!" ”

Hearing the sound of footsteps behind him, the old man chuckled in his heart, and his old arms and legs, which had always been not very neat, suddenly burst out with infinite potential, but in an instant, Li Xuan couldn't see the figure of Master Wu. Pen "Fun" Pavilion www.biquge.info

"Hehe, Li Yi is really not wrong, people have infinite potential." His Royal Highness stood in place, thinking of the wind-like figure of Master Wu just now, and muttered.

"Tomorrow, it's Mr. Chen's turn, right?"

……

……

Today, the people in the palace saw a scene that made their hearts extremely surprised.

Wu Fuzi, who had passed the age of sixtieth birthday, actually walked briskly in the palace and went straight to the prince's study, and several young and strong subordinates couldn't catch up.

A moment later, Wu Fuzi was stopped by an old servant at the door of King Ning's study.

"Why is the Master in such a hurry?" The old servant asked with a puzzled expression.

"I, I want to see the prince." Wu Fuzi said breathlessly.

I've been running for so long, and I'm really out of breath now.

The old servant saw that this Wu master's face was anxious and in a hurry, afraid that there was something important, and said, "Master wait here for a while, and I will go and report to the prince." ”

Wu Fuzi nodded when he heard this, he could just take advantage of this free time to take a breath.

It didn't take long for the old servant to come out of the study and say, "Master, the prince has an invite." ”

Although Wu Fuzi was much older than King Ning, he was respectful and orderly, and he was dressed properly, so he walked in without hurry.

At the desk on the right side of the study, King Ning put down the books in his hand, stood up, and asked with a smile: "What is the important matter for Master Wu to find this king, could it be that Xuan'er was stubborn and collided with Master?" ”

"That's not the case, the prince misunderstood." Wu Fuzi waved his hand again and again, and said: "His Royal Highness is gifted and intelligent, and the old man has nothing to teach him. ”

"Resign?" King Ning frowned and asked: "Why did the master say this, if Xuan'er is stubborn and offends the master, please don't be surprised, this king will reprimand him, it's just a matter of resignation, or don't mention it again." ”

This Master Wu, although he has resigned and retired to seclusion, his knowledge is not inferior to those great Confucians in the court, and King Ning invited him to go out of the mountain to teach Li Xuan, which is a great affirmation of his ability.

He is very knowledgeable and very old, how can he have nothing to teach?

This is no longer self-humility, but irony.

Could it be that Xuan'er really offended this Master Wu?

Wu Fuzi smiled bitterly and said: "The prince really misunderstood, the prince is talented and intelligent, it is rare in the world, it is the blessing of the old man to be appreciated by the prince and teach the prince, but the old man is old, he is really a little powerless, and I hope the prince agrees to resign." ”

Wu Fuzi's words are half-true and half-false, the resignation is true, and the inability to do so is false.

The real reason for his departure was just to keep the evening, and if he heard the prince say some astonishing remarks again, he was afraid that he would not close his eyes when he sailed west soon.

His Royal Highness's words had a great impact on him, if it was just nonsense, it was fine, he was confident that he would persuade the prince to the right path, but the terrible thing was that after thinking about it carefully, he actually faintly felt that what the prince said made sense------ which was really embarrassing.

It took him a lifetime to establish an understanding of the world, but he was crumbling because of a few words from His Royal Highness the Prince, he didn't dare to teach the Son of the World anymore, otherwise, I was afraid that he would really die in the future.

King Ning stared at Wu Fuzi with a pair of tiger eyes, and there was no trace of dissatisfaction or sarcasm on his face.

Could it be that all the words he just said came from the heart?

Wu Fuzi was determined and desperate, no matter how much he tried to keep it, it was useless, and King Ning finally agreed.

He was full of doubts at the moment, and after Wu Fuzi left, he said to the door: "Go and find Xuan'er!" ”

"The old slave is going." The old servant outside the door answered and left in a hurry.

It didn't take long for Li Xuan to knock on the door of the study, walk in, and ask, "What's the matter with my father?" ”

King Ning glanced at him lightly, "What the hell did you do to Master Wu, he came over to ask me to resign just now, and he has already left the palace." ”

"Ah, Wu Fuzi resigned?" Li Xuan's face was shocked and delighted, "This is really ......"

When he looked up and saw his father looking at him, his voice changed, "That's really ...... It's a pity, Wu Fuzi is very knowledgeable, Xuan'er admires it, but I didn't expect him to care so much about right and wrong, so he was ashamed to resign, I knew that I wouldn't have pointed out his mistake in person. ”

King Ning raised his eyebrows, he had been together day and night for nearly twenty years, how could he not know how many catties and taels Li Xuan had, pointing out Wu Fuzi's mistakes, making him ashamed to resign, and he might not have this ability in a few decades.

I didn't want to ask this question anymore, so I waved my hand and said, "Go, go, Master Wu has left, the teachings of the two masters of Chen and Zhao, you have to be humble and ask for advice, don't be so nonsense again." ”

"The child understands!"

Li Xuan agreed, exited the study, looked at the old servant and asked, "Master Wu really left?" ”

The old servant nodded, just now Master Wu and the prince were talking in the room, and they didn't deliberately lower their voices, he heard them all at the door.

"Go to the account office and take a hundred taels of silver, and send it to Master Wu." Li Xuan casually commanded, pacing towards the front.

Although he was kind enough to help Wu Fuzi understand the world more clearly, he did not take into account the old man's age, which was not so easy to accept, and he should change to a more gentle method.

Otherwise, Wu Fuzi would not have resigned and left the palace, he was very knowledgeable and knew everything about astronomy and geography, so it was a pity to leave like this......

Looking at the back of Li Xuan's leisurely departure, the old servant sighed, although the palace is not short of silver, it can't withstand His Royal Highness the Prince of the World to squander it every time......

……

……

"Did Your Highness solve that question two days ago?" The old man with a square face and gray hair looked at Li Xuan behind his hands and asked.

"It's been solved." Li Xuan nodded and said.

"I don't know how His Highness solved it?" The old man asked again.

He just asked casually, and after some time, he could always try it, but there was no other solution so far, and he didn't have any hope for His Royal Highness.

"One is called the leg lifting method, the other is called two yuan two, and two yuan is one...... The one-dimensional quadratic equation method! Li Xuan said with a smile.

The expression on the old man's face was stunned, "What leg to lift, what kind of ...... way"

Li Xuan took a pen and paper from the side and began to write, "Leg lifting method, this is ......"

An hour later, the paper was already densely written by him, and he turned his head to look at the old man and asked, "Master Chen, I don't know if these two solutions are correct?" ”

Chen Fuzi nodded mechanically, until now, he was still dizzy about the "Arabic numerals", "counting methods", "equations" and "unknowns" that Li Xuan introduced just now, and where could he tell what was right and wrong.

However, although he had never seen any of these things, the answer was correct, and presumably the process could not go wrong.

It's just that where did His Royal Highness the Prince learn about these strange symbols and methods?

He had studied arithmetic all his life, and had never heard of such a wonderful method.

"The student still has a few questions, and I hope the master will solve them."

For some reason, when Master Chen saw His Royal Highness the Prince looking at him with a smile on his face at this time, a bad premonition suddenly surged in his heart.

"Today there is one chicken, which is worth five, one hen, which is worth three, and three chickens, which is worth one. Today, I bought 100 chickens with white money, and asked the chickens, hens, and chicks. ”

"The wall is five feet thick, two rats wear each other, the rat is one foot a day, the mouse is also a foot, the rat is doubled every day, and the mouse is half a day.

……

……

Li Xuanyun opened his mouth lightly and threw out all the problems he had picked up from Li Yi yesterday.

Chen Fuzi was stunned, and the cold sweat on his forehead brushed straight down.

"Ahem, the old man is not feeling well today, and his homework will be postponed for the time being, His Highness can arrange it by himself." After a while, Master Chen wiped the cold sweat from his forehead, dropped such a sentence, got up and left in a hurry.

The boredom accumulated for many days was swept away, Li Xuan's face was radiant, he walked in a tiger's step, and he was full of spirit, and the palace maids who met him along the way avoided one after another.

What's wrong with His Royal Highness the Prince today, how are you smiling so much, so indescribable......