Honglouchun

I just licked and licked for a long time, but found that the baby was getting harder and harder.

The sour-mouthed Sister Feng wondered: "What should I do? Pian Ping'er's little hoof is not in front of me right now."

Jia Qiang caressed her red lips with her fingers, stretched her mouth into her mouth and twirled her soft tongue, and said with a smile: "Sure enough, you can't be stubborn anymore?"

Sister Feng hurriedly said: "Good ancestor, if you let the master be stubborn, you will be stubborn, and it will hurt."

Jia Qiang laughed lightly, and said, "Good aunt, there is another wonderful thing about you, can you let me play it?"

Sister Feng is also a person who has seen the erotic palace, so she couldn't understand what Jia Qiang said, she was taken aback, and hesitated: "Will...will it hurt?"

Jia Qiang immediately regained her spirits when she heard the words, and said with a smile: "No, I specially found a secret medicine, which can moisten it and make sure it doesn't hurt."

Seeing that he likes him so much, Sister Feng can only grit her teeth and say: "The seed that is so bad, then...then you should be gentle and love me more."

Jia Qiang caressed her face, hugged her tightly, and said, "Feng'er, I just like you so much, I want everything about you."

When Sister Feng heard the words, her heart almost melted. Danfeng's eyes watered, and she said, "I am willing to die for you."

Jia Qiang laughed and said, "How can I let you die? I will live to be a hundred years old. When I am 99 and a half years old, I will hold you like this and fuck you hard! I will fuck you until you are a hundred years old, until you die .”

These vulgar words aroused Sister Feng's desire even more, she hugged Jia Qiang tightly, panting, "Good Qiang'er, good ancestor, fuck aunt to death, fuck aunt to death!"

Jia Qiang found a bottle of secret medicine from a secret cabinet next to the bed, turned Sister Feng over, and smeared a few circles on her chrysanthemum, because the baby was moist, aimed at the chrysanthemum, little by little stabbed in.

Sister Feng's beautiful face slowly deformed and distorted along with the swelling.

When Jia Qiang slowly stabbed, Sister Feng heard a strange moan from her throat...

"Master, everything Feng'er owns is yours, so play around to your heart's content!"

Love to the extreme, nothing more than this!

A round of bright moon shines in the sky, and the night is brighter because of the many lovers in the world.

An hour later, I washed my face with several basins of ice water, and after finally washing away the spring color on my face, Jia Qiang and Sister Feng went to Xichun courtyard together...

……

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Chapter 587 Baoyu, you live in the Jade Emperor Temple, and your mother lives in the Dharma Temple

The next morning.

Ningfu East Road Courtyard, inside an ordinary courtyard.

In the middle of the courtyard, a blackboard was painted with black paint, and numbers that were completely different from the characters in the Central Plains were written on it.

Since the previous dynasty, the imperial court has stipulated that the numbers on the account books must be written as "one, two, three, four, five, land, seven, eight, nine, and ten".

但这块黑板上的数字，却是“1、2、3、4、5、6、7、8、9、0”。

Arabic numerals have actually been introduced to the Central Plains since the Tang Dynasty, but they have always been ignored. Even now, few Central Plains people use such "vulgar" foreign numerals.

However, Jia Qiang taught many people these things in the past six months.

There are twenty or thirty low couches in the courtyard, on which sit Daiyu, Baochai, Xiangyun, Yingchun, Tanchun, Xichun, Baoqin, Pinger, Youshi, Yousanjie, Qingwen, Xiaojiao. Er, Xiaojixiang, Zijuan, Yinger, Cuimo and the twelve theater officials, and eight female stewardesses selected from the Xiluyuan Guild Hall who are sensible and helpful to Pinger on weekdays.

"You can roughly do addition, subtraction, multiplication, and division within three digits. But how to apply it requires more practice. There are many such account books in the guild hall at the West Road Courtyard, and you can practice more. But mathematics is far more interesting than addition, subtraction, multiplication and division. Addition, subtraction, multiplication and division are only the simplest applications. There are also advanced ones, such as chickens and rabbits in the same cage, with a total of 88 heads and 240 feet. Ask, chickens and rabbits How many are there?"

After Jia Qiang finished speaking, she looked at the young and bright faces, full of bitter thoughts, her brows were tangled, and she couldn't help laughing happily.

After getting several white eyeballs, he chuckled and said, "What I'm going to teach you today is called linear equation in binary."

As he said that, he listed the equations on the blackboard, and then broke down the equations in detail by using the problem of chicken and rabbit in the same cage.

Daiyu, Baochai, Tanchun, Xiangyun, Baoqin, Ping'er, etc. are more intelligent, and their eyes are bright when they listen.

It's not that they don't understand the way of arithmetic. There is also a question about chickens and rabbits in the same cage in "Sun Tzu's Mathematical Classics".

It's just that the interpretation of "Sun Tzu's Suan Jing" is much more cumbersome. According to the Suan Jing, each chicken is "golden rooster independent", that is, it stands on one foot.And each rabbit uses two hind legs, standing on two feet like a person.Therefore, half of the total number of feet appearing on the ground is 240 four divided by two, which is 120 two.In the number of 120 two, the number of chickens is counted once, and the number of rabbits is counted twice, so subtract the total number of 120 from 88 two, and the rest is the number of rabbits, that is, there are 34 rabbits , of course there are 54 chickens.

But such an algorithm is not something that many people can understand, and it is much more complicated.

And as Jia Qiang taught, use Arabic numerals to formulate the equation, and then substitute it in, the result can be easily calculated.

Of course, it is not easy.

For example, Yingchun has a confused look on her face, it's not that she doesn't work hard, she really doesn't understand!

Playing Go also requires brains, but why is it not so difficult?

Seeing Jia Qiang looking over with a smile, Yingchun said unhappily, "Isn't the previous addition, subtraction, multiplication, and division not enough for accounting? What's the use of learning this?"

Jia Qiang smiled and said, "Second Auntie is really good at asking this question. What's the use of learning this? Let me give you an example. For example, the guild hall wants to import a batch of embroidery, with a total price of three hundred and five eight taels of silver. One of the categories Embroidery is embroidered by wealthy ladies like ours, and one side costs eight taels of silver. The other type is embroidered by ordinary embroiderers or nuns, and one side only costs three taels of silver. Ask, the first type requires How many squares will be charged, and how many squares will be charged for the second category?"

Seeing that question marks could already be seen in Yingchun's almond eyes, Jia Qiang laughed and said, "Take this question as homework after class, you go down and study it. For some people, teaching these is for your better future. Butler, people are very different, you must know more details, so as not to be easily deceived by others. For other people, learn more about what you can do, and you can also take on great responsibilities in the future."

Tanchun laughed and said, "What great responsibility can they take on?"

It's not that she looks down on those opera officials or the managers from the teaching workshop. In the whole world, Jia Qiang is afraid that only Jia Qiang will teach them and use them in such a deviant way.

But no matter how much you respect them, it's impossible to let them show up in public?

Jia Qiang raised her eyebrows, and said, "There are so many places that can take on great responsibilities! Now that my business is getting bigger and bigger, I need a public house that specializes in auditing accounts. But people in the public house are most likely to be wooed by people outside Corruption, there are not many people who can be trusted. I taught them that after the establishment of the public house, they can be inspectors. At that time, I don’t know how many important accounts need to be checked by them. A person who loses his head, isn't that considered a big responsibility?"

"Okay, okay, let's go. I'm dizzy after listening to it all morning."

Daiyu didn't want to see Jia Qiang, who won the bickering, too proud, so she waved her hand and broke up the scene.

Jia Qiang also put down the charcoal pencil, and invited, "Go for a walk in the garden and get some air?"

Daiyu gave him a white look, and said, "Don't you still want to give lessons to those soldiers and officials?"

Jia Qiang smiled and said: "They can't do it, they are not as smart as you, and it's very strenuous to have four classes in one month. Because of this, Tieniu wants to discuss with his sister to move back to Qingta."

Baochai on the side gave a "puchi" smile, saw Jia Qiang and Daiyu looking over, and said with a smile: "Brother Tieniu, one hand is bigger than a pen, and it looks like a stick in his hand. Listen My sister said that it takes a lot of effort to write the name, how can I calculate these?"

Daiyu glanced at Baochai with a half-smile, then heard Jia Qiang ask: "Brother Xue and the Xia family are settled?"

A look of sadness appeared on Baochai's pretty face, which was as fair as ice and snow, and said: "That girl from the Xia family...my mother asked people to ask around secretly, it's amazing."

Daiyu laughed and said, "How can she be better than Sister Bao?"

Baochai said angrily, "I'm almost dying of worry, and you still come to make fun of me!"

Daiyu was kind-hearted, and when she saw that she looked distressed, she persuaded her, "Your sorrow is very unreasonable. You don't know what kind of person your brother is? He is not a kind person. How can we need you as a sister-in-law?" to worry?"