"Childe, are you alright?" But seeing Li Yi squirting out a mouthful of tea and spilling it on the stone table, Yue'er hurriedly threw down the brush and got up, took out the embroidered handkerchief in her arms, and quickly wiped it for Li Yi.

"Do you think I'm okay?" Looking at Yue'er who was close at hand, Li Yi was speechless.

After pondering for a moment, Li Yi shook his head.

"That's it, if you don't learn, you won't learn."

Sighing, looking at the grinning Yue'er, Li Yi said angrily, "It seems that I want you to teach in the academy instead of me, I'm afraid I can't count on ......."

"Hee-hee...... Childe, don't worry, there's still hope. Yue'er was still grinning.

"Counting on you?" Li Yile shook his head.

"Well, of course!" Yue'er nodded solemnly.

Then, Li Yi saw her big eyes rolling, and said mysteriously: "Childe, Di Renjie from the school, doesn't he like math class very much?" And he's so smart that he can learn math as soon as he learns it. The son can be handed over to Di Renjie and let Di Renjie go to the academy to teach! ”

“？？？” Li Yi was shocked on the spot, and he couldn't believe it.

"Yue'er, who has always been weak-headed, actually found a 'substitute' for herself in order to keep herself from being caught in the bitter sea of mathematics?"

"When did Yue'er become so smart?"

"Yue'er, did today's sun come out of the west?" Staring at Yue'er, Li Yi blinked his eyes, very curious in his heart.

"What sun, Childe?" Yue'er raised her head, but when she saw that the sky was blue, she couldn't help blinking suspiciously and replied, "Childe, there is no sun today, only blue sky and white clouds, so beautiful!" ”

"......" Li Yi was completely convinced.

Sure enough, Yue'er was still in a state of stupidity at any time as before.

You can't pretend to be it.

After all, Yue'er has been by her side for so long, and she is the stupid girl selected by the Red Whisk Girl for Li Yi herself.

But don't really say it, Yue'er's proposal is indeed quite good.

Although Li Yi only taught one class when he was in the academy, Li Yi found that Di Renjie had completely learned "Intermediate Mathematics".

If Di Renjie is right in tomorrow's school, Li Yi might as well let him teach "Elementary Mathematics".

Such a good seedling, Li Yi will not let it go.

The main thing is that you can save easily.

"Okay, that's it, that's it." Li Yi nodded, and then beckoned to Yue'er, "Come here, Childe, I'll reward you with something." ”

"Huh? Childe, did you really agree? Yue'er, who was still a little stunned, suddenly came back to her senses at this moment, staring at Li Yi in surprise.

The double eyelids are even more blinking, very cute.

"Well, I'll let you go." Li Yi smiled bitterly, and when Yue'er came over, he rubbed Yue'er's little head, "Go and prepare paper and pen for me, and I'll write out "Intermediate Mathematics". ”

"Okay, Childe." Yue'er smiled and nodded, and soon went back and forth.

The brushes and paper were all laid out together on the stone table.

Li Yi began to write and transcribe, Yue'er was on the side to give Li Yi ink, and the air became surprisingly quiet.

Looking at Li Yi, who was carefully compiled, Yue'er held her chin with one hand and smirked.

"When Childe is serious, he is so handsome!"

……

Imperial Palace, inside the Imperial Study.

Li Shimin was sitting on the dragon chair seriously, and the fifth princess Li Lizhi was sitting next to Li Shimin and obediently studying ink for Li Shimin.

Li Chengqian, Li Tai and other princes all stood quietly in the center of the main hall of the imperial study, and everyone's expressions were full of doubts.

"What are you going to do when my father summoned all of us?"

"I don't know."

"It's still Xiao Wu who is comfortable and can sit next to his father."

Li Chengqian and the others muttered softly from ear to ear.

However, because they were in the imperial study, they didn't dare to say too much in their muttering, so as not to be punished by Li Shimin.

Finally, Li Shimin stopped the brush, breathed a sigh of relief with a smile, and then looked at the princes below.

"Little Wu, give them these questions." Li Shimin instructed Li Liqing.

"Yes, Father." Li Li nodded, looked at the questions written by Li Shimin, the corners of her mouth cracked a flower, and handed the questions to Li Chengqian and the others, "Brothers, take it and do it." ”

“？？？” Li Chengqian and the others looked confused.

"What's the problem?"

"Could it be that my father called several of our brothers to the imperial study just to let us do the questions?"

"Could it be...... Lee's boy's math, right?"

The brothers Li Chengqian and Li Tai were in the court, and they had also heard the course of 'mathematics class', and they also knew that this mathematics course was set up by Li Bo'an.

Therefore, he was only stunned for a moment before nodding and taking it, and began to read the question seriously.

But the brothers Li Ke and Li Su were a little confused.

"What's the problem?" Confused, they followed the topic and found that except for the words that they were familiar with and could recognize, the rest were all symbols that they couldn't understand.

What the hell is this???

Li Ke and Li Su are both about to go crazy.

On the other hand, Li Chengqian and Li Tai were much calmer, but they frowned and pondered for a moment, and then began to write down and transcribe the answers.

After a long time, Li Chengqian and Li Tai had already finished it, but Li Su and the others were blank.

I don't know how to put pen to paper.

"All done?" Li Shimin, who was on the dragon chair, had been observing them all the time, but when he saw that the time for half of the incense had passed, he couldn't help but ask.

"It's done, Father." Li Chengqian and Li Tai spoke out together, not to be outdone.

Li Ke and the other princes lowered their heads with bitter faces, and responded embarrassedly: "Father Qi, son-in-law and others can't understand it." ”

Li Shimin was not surprised by their answers.

After all, except for the two brothers Li Chengqian and Li Tai, who have seen mathematics and Arabic numerals with their own eyes, their other princes have never seen it at all, and it is normal that they can't do it.

If it does, it's not normal.

"Alright, show me the answer." Li Shimin didn't say much, but took the answers of Li Chengqian and Li Tai and checked them carefully.

It was all simple arithmetic problems, so Li Shimin did not find any mistakes.

Putting down the paper, Li Shimin looked at the princes below, and asked in a warm voice: "Do you know why I called you here?" ”

"My father wants his sons and daughters to also go to the academy and learn this math course." Li Chengqian replied with a fist.

"Well, that's good." Li Shimin nodded and smiled with satisfaction, then looked at Li Chengqian and the others, and asked, "Then do you know, why did I let you take this course?" ”

"Uh......" For a while, Li Chengqian and the others did not answer.

Without waiting for them to answer, Li Shimin continued: "This mathematics course is not as simple as it seems, this is a great plan for the country and the people, after you go to the academy, you will listen to Li Bo'an's words well, and you will have to mess around, so as not to ruin the royal face, you know?" ”

"Yes, Father." Li Chengqian and the others nodded in unison.

"Okay, you guys go down, go to the secretary's province by yourself, get a copy of the "Elementary Mathematics" book, preview it first, don't make trouble for me, otherwise don't blame me for being polite!" Li Shimin admonished again.

"Yes, Erchen knows." Li Chengqian and the others retreated together.

Until they came out of the gate of the imperial study, Li Yu and the others were still a little confused, looked at Li Chengqian in confusion, and asked, "Brother Prince, this math class was opened by Li Bo'an's guy?" ”

"Well, exactly." Li Chengqian smiled and nodded, looked at Li Ke and the others seriously, and admonished, "Remember to listen to your father's words and don't go to the academy to mess around, otherwise your father will be punished heavily." ”

"Oh, thank you, Brother Prince." Li Ke and the others nodded, and then said goodbye to each other and left.

And at this time in the imperial study.

Seeing that there was no one else around, Li Lizhi had already gotten up and began to pinch Li Shimin's shoulders, Li Shimin smiled speechlessly, shook his head and said, "Say, Xiao Wu, you have nothing to do, what do you want to do?" ”

"Father, who do you think Xiao Wu is? The son just saw that his father was too tired, so he just pinched his father's shoulder. Li Li pouted coquettishly.

"Hehe, Xiao Wu, you should be stupid!" Li Shimin smiled helplessly, paused and said, "Do you want to go to the academy?" ”

"Well, how? Father, can the sons and daughters go? As soon as she heard this, Li Lizhi immediately leaned her head forward, leaned in front of Li Shimin's shoulder, and stared at Li Shimin with a smile on her face.

"Not really." Li Shimin said without hesitation.

"Hmph, father, stingy ghost!" Li Lizhi was not happy in an instant, and even stopped pinching Li Shimin's shoulder, sat beside Li Shimin with an aggrieved face, and pouted, "The son is going to sue the queen mother, and the father is careful!" ”

"......" the corners of Li Shimin's mouth twitched, and his head was full of black lines.

This is a stingy ghost, be careful?

I don't carry this pot......

"Little Wu, it's not that my father is cautious, but because you are a girl." Li Shimin patiently explained helplessly, "You say, our Tang Dynasty, or the previous dynasty, has there ever been a precedent of "women and men living in the same school"? ”

"Since there isn't, then the father will break the convention......" Li Lizhen continued to defend and shook Li Shimin's arm.

"......" Li Shimin was speechless.

But at this time, Li Lizhi had already continued: "Father, do you think, not only men, but also women have learned this math course, when the time comes, we Datang will have more than one talent, who will benefit?" ”

"......" Li Shimin was speechless.

"Father, you will promise your son......" While constantly coquettish, Li Lizhi shook Li Shimin's arm, and her voice was soft and beautiful.

For a while, Li Shimin didn't know how he should answer.

The main thing is Li Liqian's words, there is nothing wrong with saying it at all!

He founded the Tang Dynasty because he won the hearts of the people.

Moreover, once Li Shimin decides to do this, so that girls can also go to school, it will definitely cultivate ...... More outstanding talents, and then use them for the country.

That's a good idea.

However, since ancient times, the status of women has been low, and only rich women can go to school, and the schools they go to are all private schools.

Once Li Shimin decides to do this, it will definitely cause an uproar.

"I have to let my father think about it." Li Shimin didn't make a decision immediately, after all, this matter is not small.

"Then the father promised his son-in-law that he could go to the academy?" Li Li smiled at the stitches, continued to pinch Li Shimin's shoulder, nodded on Li Shimin's face, and said happily, "Thank you, father!" ”

"......" Li Shimin shook his head and sighed, "Forget it, the daughter who married out, the water that was spilled." ”

"Father, you are talking nonsense!" Li Lizhi pretended to be angry and stared at Li Shimin.

"What nonsense am I talking about?" Li Shimin couldn't cry or laugh.

"Erchen is obviously ...... Obviously, I haven't married yet! Li Li said seriously.

"......" Li Shimin laughed angrily.

It makes no difference whether you marry or not!

The heart has long flown to someone else......

……

The next day, dawn.

Li Yi took Yue'er and came to the academy very early, and was in the dean's room, drinking tea leisurely.

After all, there is still some work to be done before class time.

"That's right." Li Yi, who was drinking tea, suddenly remembered something, and immediately ordered the family outside the door, "You go out to have a look, and after you meet Di Renjie, let him come to me." ”

"Uh, yes, Childe." The housekeeper outside the door nodded and left.

A short time later, footsteps could be heard outside the door.

A familiar figure appeared.

"Brother Chu Mo, why are you here?" Looking at Cheng Chumo who came outside the door, with a loveless look on his face, Li Yi couldn't help but wonder in his heart.

"Hehe, Brother Bo'an, you're embarrassed to say!" Cheng Chu sighed silently, walked in and sat down, picked up the tea on the table and prepared to drink.

"Brother Chumo, don't ......" Li Yi hurriedly shouted, ready to remind Cheng Chumo, but it was too late for him to shout after all.

I saw that Cheng Chumo, who drank the hot tea in one gulp, immediately 'poofed' and squirted out the tea directly, his face was also red, and his mouth was red.

The palm of his hand is even more at the side of his mouth, and he keeps fanning.

"......" Li Yi couldn't help it, and couldn't help laughing on the spot, "Ahem, Brother Chu Mo, that's the hot tea I just brewed, and it's not cold yet." ”

"You ......" Cheng Chumo gasped heavily, looking at Li Yi while his head was full of black lines, "Brother Bo'an, why didn't you say it earlier?" ”

"I said it, but I didn't have time!" Li Yi smiled at Cheng Chumo.

"Hey, forget it......" Cheng Chumo hurriedly wiped his clothes, and then looked at Li Yi with a look of resentment, "Brother Bo'an, you said you know math, but why do you have to get it out and let everyone know?" ”

“？？？” Li Yi's face was full of confusion, and he looked at Cheng Chumo in confusion, "Let everyone be able to learn knowledge, am I still wrong?" ”

"Wrong!" Cheng Chumo stared at Li Yi very seriously, and emphasized, "Moreover, it is very wrong!" It's hateful! ”

The corners of ......his mouth twitched, looking at Cheng Chumo, who was full of annoyance, Li Yi was silent for a long time before he spoke.

"Brother Chu Mo, don't tell me, you were beaten by Uncle Cheng last night because of this, right?"

"......" Cheng Chumo didn't want to speak.

Could it be that I'm so silent, so I messed up so badly!