"Ahh Li Chengqian suddenly sneezed.

"Brother Prince, did you catch a cold from your sleep just now?" Li Li asked with concern.

"Then you take him back first, take some medicine and rest early." Seeing this, Wang Yin said to Li Liqing.

"Brother Yin, let's go first." Li Lizhen greeted Wang Yin and helped Li Chengqian out.

"Brother Yin, they're like this... Cheng Lingxue pointed to the five bear children on the ground and asked suspiciously.

His three younger brothers are okay, they have been cleaned up by themselves and their father since they were children, and they are very honest, mainly the two highnesses.

Cheng Lingxue was worried about whether this would bring trouble to Wang Yin.

"It's okay, I'll be fine after an hour, it's just uncomfortable, and it won't cause any harm to the body." Wang Yin waved his hand indifferently.

Cheng Lingxue stopped speaking when she heard this.

"Brother Yin, you see, the restaurant is not busy now, when will you teach me something new?" Li Tai looked at Wang Yin and asked with a wistful expression.

Looking at Li Tai's expression of 'I don't study for a day, I'm uncomfortable', Wang Yin sighed: Now he is indeed not busy, and there is no suitable reason to shirk it.

You can't say, "I don't have anything to teach you, do I?"

Do you want Brother Yin's face?

Well... Looks like you can only use your special move!

"Chubby... Qingque," Wang Yin took out a book and handed it to him: "I have a set of test questions for your current mathematical knowledge, you can do it, and when you get it right at any time, I will teach you more advanced knowledge." ”

Wang Yin originally wanted to call Little Fat Dun'er, but Li Tai has lost a lot of weight through the recent exercise, and it is a bit inappropriate to call Little Fat Dun'er again.

"Primary School Olympiad Exam Questions? What a strange name. Li Tai looked at the book in his hand and wondered.

"Don't rush, do it slowly." Wang Yin casually stuffed Li Tai with a large bag of scratch paper and two gel pens.

Li Tai has used these things before, but he is no stranger to them, but looking at the thickness of this scratch paper, he immediately understands in his heart: I am afraid that the topics in this book are not simple!

Li Tai walked to the table in the courtyard, opened the book in his hand and read it.

The first few pages are the table of contents of the outline, and Li Tai roughly glanced at it and found that it was in order of increasing difficulty from the first grade to the sixth grade.

Immediately, Li Tai turned to the first page of the text and read the first question in the first grade.

Seeing this, Wang Yin nodded secretly: Li Taineng started with the first-grade questions, which proved that he was not arrogant, and he was not the kind of person who thought he had learned everything and disdained to do these low-level questions.

With this serious spirit of study alone, this kid may really be able to do something in the future.

The first-grade Olympiad problems are not difficult for Li Tai, most of them sit up, and occasionally they don't know one, and they don't die, but put them aside first and continue to do the next one.

Wang Yin nodded again: Don't drill the tip of the horns, know how to be flexible, not bad!

After watching Li Tai do the questions for a while, Wang Yin felt bored, so he sat on the rocking chair, and Ge You collapsed.

"Sister Ling Xue, don't stand," Wang Yin patted the rocking chair next to him: "Sit." ”

"But they... Cheng Lingxue looked at the few people rolling on the ground and hesitated.

It's not that Cheng Lingxue pities them, it's just that she thinks these bear children are too noisy on the ground...

Wang Yin glanced at a few bear children, and was very annoying: "Huaiyu, Huaiyu!" ”

"Brother Yin, don't shout, Huaiyu and Steward Jia went out to collect wine." Seeing this, Cheng Lingxue hurriedly said.

"Well, it looks like I'm just a toiler." After Wang Yin finished speaking, he stood up, one in each hand, and walked towards the innermost part of the house with Li You and Li Su in his arms.

"Huh?" Hearing the hoarse cry of the bear child behind him, Wang Yin turned his head to look, and the whole person was Spartan in an instant...

I saw Cheng Lingxue like herself, her unlucky brother who was carrying her in one hand was following her.

I rub, King Kong Barbie? Girl, have you practiced the unicorn arm?

This Ling Xue girl looks weak and weak, but she didn't expect her strength to be so great?

Seeing Wang Yin staring at herself in a daze, Cheng Lingxue was also stunned: Why did Brother Yin suddenly look at me like this? Yikes! Oops!

Cheng Lingxue suddenly remembered that it was completely a habit for her to pick up her two younger brothers just now, after all, she was used to beating her since she was a child...

In the past two years, his younger brothers have grown up and caused less trouble, and they have also reached the age of saving face, so why didn't Cheng Lingxue do anything to them.

Well... It's not a lot of hands, it's not a lot of hands...

"Oh, will this make Brother Yin think that I am too strong and not gentle enough?" Thinking of this, Ling Xue panicked, and hurriedly threw her two younger brothers to the ground, and the two of them grinned again.

"Sure enough, it's my sister... There's nothing wrong with it~" Wang Yin was happy when he saw this scene, so he stopped being entangled, and continued to move forward with Li You and Li Su.

Cheng Lingxue saw Wang Yin leaving, rolled her eyes, and continued to follow with her two younger brothers.

"The world is finally quiet," Wang Yin suddenly collapsed comfortably on the rocking chair again after throwing all the bear children into the innermost house of the house, and said with his eyes closed and a salted fish breath.

Cheng Lingxue also lay on the rocking chair next to her, and then closed her eyes, but she would peek at Wang Yin from time to time, and then immediately turned her head.

The two salted fish were lying on the rocking chair, and only Li Tai was there immersed in the test questions, stopping from time to time to frown and think or look through the notes he had taken before.

The atmosphere in the courtyard slowly became quieter.

The breeze was blowing on his face, listening to Li Taishasha's calculation next to him, Wang Yin whispered: ", why do you suddenly have a feeling of taking a baby with your daughter-in-law?" ”

Although Wang Yin didn't speak loudly, he was still heard by Cheng Lingxue next to him.

"Daughter-in-law? Wanderers? Could it be that Brother Yin ?。。。 me? Cheng Lingxue secretly glanced at Wang Yin when she heard this, and then immediately turned her head, closed her eyes and blushed.

Li Tai lowered his head and continued to rustle on the manuscript paper. . .

"You're at ease." The arrival of Li Yuan and Kong Yingda broke this tranquility.

"I've seen the Emperor" Cheng Lingxue hurriedly stood up when she heard this, and saluted Li Yuan.

"Grandpa." Li Tai also stopped the calculation and bowed to salute.

"I've seen Dr. Kong." The two saluted Kong Yingda again.

"Uncle Li, Uncle Kong, what kind of wind blew you here today?" Wang Yin sat up lazily and asked the two.

"Naturally, I came to see my good grandson Qingque." Li Yuan said with a smile.

"I believe you're a ghost, you're a bad old man." Wang Yin pursed his lips and said with contempt in his heart.

"His Royal Highness King Wei, what were you writing just now?" Kong Yingda asked, looking at the books and manuscript paper on the table.

"Brother Yin gave me a set of questions just now, which is really much more difficult than before, and many of them have no clue at all." Li Tai said truthfully.

"Arithmetic?" Kong Yingda asked casually.

"Well, sort of." Li Tai thought about it, although mathematics is more complicated than Datang's arithmetic, it seems reasonable to say that it is arithmetic.

"The old man wants to see what kind of problem it is." Kong Yingda stroked his beard and said with a smile.

Kong Yingda was not there when Wang Yin was talking about mathematics before, because in his opinion, he thought that Wang Yin's topic was similar to that of Datang, so he was full of confidence and ready to challenge it.

Li Yuan also stood aside and joined in the fun.

As for the fact that Wang Yin didn't prepare a chair for himself, Li Yuan said that he had long been used to it...

"Dr. Kong, this is it." Li Tai pointed to a question in the book and said.

"I'll see." Kong Yingda picked up the Olympiad book and looked at the question pointed out by Li Tai.

And then I was confused...

What is this? Can't understand it at all?

What does it mean that this is a picture that is not square? And what about those lines drawn on the graphics and those strange words that I don't recognize?

What strange knowledge has His Royal Highness King Wei learned...

After staring for two or three minutes, Kong Yingda was still confused, peeked around, and found that a group of people were looking at him intently.

Especially that Wang Yin, there was a gloating expression on his face...

"Ahem, the knowledge taught by Wang Yin is really extraordinary," Kong Yingda said half a sentence, looked at everyone still staring at him, and finally gritted his teeth: "The old man doesn't know what he means... Ashamed. ”

"Uncle Kong, in fact, it's not your fault, you haven't learned the previous basics, so naturally you can't understand it." Wang Yin patted Kong Yingda's shoulder and comforted.

Wang Yin still has a good impression of this little old man who can admit from the bottom of his heart that he can't, after all, it's much stronger than those brick gods and horses before the crossing, isn't it?