n Zicheng left, he raised his eyes to look in the direction where Yun An'an disappeared, and the coldness in his eyes became even more intense.On the other side, in the carriage, Yun Anan hummed a tun...In stark black and white, Yun An'an wrote down the first problem and then sat aside, munching on melon seeds.

"Solve the first question, and I'll give you the second one."

"You have an hour, take your time, no rush."

Click click ~~

Sipping on melon seeds and tea, he was enjoying a leisurely afternoon.

"Can you"

"No, can you"

"How could I possibly know, why don't you ask Wen Xiu"

Yuwen Xiu was the genius of the entire Jia Ding Class, and even in the entire Yingtian Academy, he could be ranked.

If it wasn't for almost killing someone, I wouldn't be here.

"Yuwen Xiu, over here!"

Xue Qiancheng asked Yuwen Xiu for help solving a problem.

Yuwen Xiu held his shoulders with both hands, his fox eyes narrowed as he stared at the black and white words on the paper, his sword eyebrows slightly furrowed.

"He's a useless fool, he won't do anything."

If Yuwenxiu can't do the question, they definitely can't.

"I allow you to ask questions, but that also represents giving up the opportunity to go out."

Yingtian Academy basically adopts a closed-management system, with only two days of opportunity to go outside each month.

At this age, young men are full of restless energy. They wouldn't be content to be confined in one place.

One minute has passed.

Two hours have passed.

Three hours have passed.

Yun'an brought all the melon seeds, and finished the tea, but still no one could solve the problem.

"Please, Master, resolve my doubts."

Yuwenxiu actually wanted to figure out the answer to the question, but he wasn't sure if his method was the simplest one.

Patting her hands, Yun Anan got up and picked up the ruler, pointing it at the blank paper.

Pay attention to the question. There are a total of 110 legs between chickens and rabbits, and the number of chickens is three times the number of rabbits. Find out how many chickens and rabbits there are.

This is a classic elementary school "chicken and rabbit in a cage" problem. The answer is simple, and you can solve it by drawing a diagram and using the grouping method.

Three chickens and one rabbit are grouped together, with each group having ten legs. By counting the legs, you can figure out that there are eleven groups.

"A group of three chickens and one rabbit, naturally, can be calculated as thirty-three chickens and eleven rabbits."

"Such a simple question, and yet all of you talented individuals took an entire hour to figure it out."

With a mocking glint in her phoenix-shaped eyes, Yun An'an's disdain was evident.

"Alright, this old master should be off work now. Tomorrow we'll still have these types of problems. Make sure to study up beforehand."

When her words fell, Yunan put down her staff and got up to leave.

"Master, wait a moment."

Yuwen Xiu caught up.

"Is anything the matter, little fox"

Being called "little fox" by Yun An'an, Yu Wenxiu was stunned.

"Master,"

Facing the clouds, Chao AnAn bowed. Yuwen Xiu spoke first.

"Student wants to ask, is there any other way to solve that problem just now"

There are many ways to solve a problem, and I know you figured it out. You truly are a genius, last year's top student from Yingtian Academy.

Praising Yuwen Xiu lavishly.

As the prince of the Wu kingdom and also a hostage remaining in Beichen country, Yuwen Xiu's intelligence was more often manifested as caution.

"Now it's time for class to end, and I should also be off work. If you have any questions, Master will answer them in class tomorrow."

"Come on then."

With a wave of her hand, Yun An'an left the Jiedi Dingban Academy district, disappearing from Yuwen Xiu's sight.

"Fix it."

At some point, Xue Qiancheng appeared behind Yuwen Xiusheng, placing a hand on his shoulder.

"What are you looking at Let's go eat."

"Qiancheng, do you believe she can change us"

She refers to Yun Anan.

Yuwenshu's words made Xue Qiancheng laugh out loud.

" Xiu, are you insane If one Yun AnAn could save us and change everything, then the first-class Ding class wouldn't exist."

A roguish grin on his face, but beneath the swagger lay a sensitive heart.

Enough is enough, I don't care about all that nonsense.

"Let's go eat, eat! This young master has been hungry for ages."

On the other side, Yun An'an rode a carriage to a pharmacy.

When they reached the pharmacy, Yuansini was still asleep.

Old Wang sipped his tea and beckoned Yun'an to sit beside him. The two of them chatted happily.

"The medicine is strong, I fell asleep soon after taking it, and I'm still asleep now."

He can't overuse his eyes now, sleep is the best way, no doubt.

For someone who has seen the light of day again, there's nothing more they desire than to take in the world around them. Everything is utterly novel and fascinating to Yuan Si Nian.

Still, the same old saying applies: his eyes need to be nurtured. If he's too hasty, it will leave lasting problems.

"I heard from Qingfeng that something happened at Rui's Prince Residence, and something was lost"

"Ouch!"

He knew Yun An'an would ask, so he didn't bother hiding it.

Since the last incident with the Blood Slaughter Sect, it seems there's an informant within Rui's Estate. Yesterday, I went back to the Estate and saw that my study had been ransacked.

Moreover, the treasures I kept are gone.

It doesn't matter if money is lost, but he cherishes his beloved treasure for many years, but it's heartbreaking when it's gone.

Things I wouldn't even look at normally were all stolen today.

"What baby You didn't even get worried when I lost the blank scroll."

Yun An'an was very curious.

The Wuzitianshu, it stands for one of the Four Treasures of the World. The old lord said that if he gave it to her, he would give it to her.

What is more precious than a book with no words

"A love letter, the first love letter written by an old man!!!"

At this point, Old Master Wang let out another wail of grief.

Sixty years, a treasure I've kept close for sixty years, just gone like that.

“...”

"No, what kind of expression is that Back in my day, I was a renowned handsome man throughout the Seven Kingdoms. There were so many people vying for my attention, they lined up from the imperial palace gates to Yongshou Street, you know."

Feeling Yun An'an's questioning expression, Old Wangye puffed up his chest proudly and boasted about how popular he was back in the day.

"Back then, my old man's looks could rival those of Beichen Yì, couldn't they"

"If my uncle were as dignified as you, I would remarry immediately."

Yun'an chuckled playfully, earning a withering glare from Old King.

"Seriously now, analyze it for me. Who infiltrated Ruiqin's estate and what are their intentions"

"A book with no words"

Only a handful of people knew the Unwritten Heavenly Book was in her possession. The spies' purpose was clearly to steal the Unwritten Heavenly Book from Prince Rui's Mansion.

But speaking of which, if you were looking for something, wouldn't it be more logical to check the ancestral hall Why go through all the objects in the study

"Forget it, I don't want to think about it anymore. You and Beichen Yi should also be more careful, after all, both of those little things are in your hands, and the Qin family are also lurking in the dark."

"Got it."

Giving Yuansini a pulse examination while she was sleeping, Yun An'an departed from the pharmacy in a carriage.

The sound of horses' hooves drumming around my ears.

Yun An'an, who was reading a book, suddenly felt a chill creep towards her heart, an agonizing pain spreading throughout her body.n family now places all their hopes on Ning Shu. You've put so much effort into cultivating her, don't let personal matters and a decline in reputation jeopardize the only heir to the Xiangfu."This is...