PS: It's still that sentence.,Collected ten plus more chapters.,Don't say much.,Code words go.,There's no time to go to work.,The hard writer who can only code words at home is depressed.。

―――――――――― gorgeous dividing line――――――――――

Feng Yulan was surprised: "Arabic notation? What's that? And where is Arabia? ”

Zhou Xiaocao gave himself a few big-eared melon seeds, really, why did he start talking nonsense again? If one does not pay attention, she must not tell her where Arabia is. Tell the story of One Thousand and One Nights? It's really a cocoon.

So he hurriedly changed his words and said: "Oh, it's a slip of the tongue for the husband, a slip of the tongue!" This kind of counting is newly improved, so let's call it 'Feng's counting for the time being'. ”

Feng Yulan said: "Then how can it be done? Since you invented it, let's call it 'Zhou's Counting Method'. It's just that this effect still needs to be used to know. ”

Zhou Xiaocao hurriedly came up and said while drawing: "No, I sue you, this... As for Zhou's notation, there are only ten numbers in total, which are from zero to nine, which is also decimal. There are mainly preliminary addition, subtraction, multiplication and division operations, and I won't teach you those advanced ones. ”

To put it nicely, he can't teach calculus.

After more than an hour, Feng Yulan finally mastered this method of operation. Feng Yulan has very good qualifications, she is very smart, and she is not as slow as a child, and she is already using the "Zhou's Counting Method" to settle accounts at this moment. As a result, this method is really more and more convenient to use, and while using it, he asked Zhou Xiaocao from time to time, and Zhou Xiaocao hurriedly taught those multiplication formulas, vertical operation algorithms and so on. These two people, one teaches attentively, and the other pays attention to learning, and they are really making rapid progress.

Of course, during this period, the dishonest Zhou Xiaocao inevitably had some brotherly desires, which caused Feng Yulan, a girl who seemed to be very generous, to twist a little. And the ginkgo biloba and Chryo on the side pretended not to see it, and even Chryle gestured to Zhou Xiaocao with her eyes, which seemed to mean that the young master is so good, keep going, come-on!

Hehe, these must be Zhou Xiaocao's own inner thoughts. As for whether Chloe thinks so, it is unknown.

After teaching the four operations for a while, it was already past the end of the hour, Feng Yulan said with some embarrassment: "Oh, it's all the blame for the concubine, pestering the husband to teach this Laoshzi algorithm and delaying the husband's affairs." ”

Zhou Xiaocao stretched out his hand and wiped it on the bridge of Feng Yulan's towering nose, and said with a shy face: "It's okay, as long as you can help the lady, you will be taught calculus, so what's the matter?" ”

Feng Yulan really got interested, and immediately asked, "What is calculus?" ”

Look at your mouth! How can I teach my mother what I couldn't learn well when I went to school? Even if she could learn it, I wouldn't be able to teach it! It is said that when Zhou Xiaocao was in school, the teacher was teaching calculus in class, and there were only two thoughts in his mind: "What the is this?" What the is this? ”

This is really "Newton is really a cow, and the apple is smashed to the head; Created calculus, the impact is behind; Feng who frightened Zhou, Zhou who frightened Feng; Hurry up and change the topic, if it doesn't work, just slip away. ”

Zhou Xiaocao said: "Lady, I heard that the nose is big and the boobs are also big, I think it's right, hehe, hehe!" ”

Feng Yulan's pretty face turned red: "The girls are all watching, you dead man, you don't speak properly." ”

Chloe hurriedly pretended to look at the ceiling, acting like I hadn't heard.

Zhou Xiaocao pretended to be angry and said: "From then on, my husband will not say these words anymore, and the province will make you unhappy." ”

When Feng Yulan heard this, she thought that Zhou Xiaocao was really angry. You must know that in ancient times, once a husband spoke like this, he was greatly dissatisfied with his wife.

Feng Yulan stood up, tilted her head in Zhou Xiaocao's arms, and said softly, "Husband is too worried." It's not that the concubine doesn't like it, but I just think... I feel that my husband is very different from before. ”

Zhou Xiaocao held back the ecstasy in her heart and said in a deep voice: "How is it different? You didn't have time to try it last night. ”

Feng Yulan was really ashamed, slapped Zhou Xiaocao's body, and said: "It's this difference, in short... You're so bad! ”

"Hahaha! That's right! If it weren't for the bad of the husband, how could there be these changes? ”

Feng Yulan drilled out of Zhou Xiaocao's embrace, making him feel empty. Feng Yulan stroked the hair in front of her forehead and said, "It's not too early, let Ginkgo accompany you to buy some things, take more money, and buy whatever you like." ”

The ginkgo biloba on the side stared at Zhou Xiaocao carefully, you must know that in the past, the young grandmother was known for being a thrifty housekeeper, and she never allowed her family to use a penny more. Today, Zhou Xiaocao is treated so favorably, it seems that he loves this young master. Looking at it this way, you have to be kind to the young master in the future, don't annoy the young grandmother. Ginkgo glanced at Kou'er, this girl was ghostly, she had already guessed what Ginkgo was thinking, and hurriedly nodded.

In this way, Kou'er was waiting for Feng Yulan at home, and Ginkgo Biloba and Zhou Xiaocao went out together, and Lu Xiaofeng was not far behind her. You have to take him with you, how can you do it without someone carrying it on your shoulder.

When he came to the door, he saw Brother Zhang and the two of them standing there, and when he saw Lu Xiaofeng following Zhou Xiaocao to go out, this Brother Zhang had bad thoughts again. With a wave of his hand, he beckoned Lu Xiaofeng and said, "Xiaofeng, come here, hurry up and roll over to Uncle Ben!" ”

Lu Xiaofeng was so frightened that his legs trembled, and he was about to go, but was stopped by Zhou Xiaocao. Over there, Brother Zhang said, "What's the matter? Look down on me Lao Zhang, don't you? I just hit you on the board yesterday, and now I'm starting to itch again, right? Why don't you hurry up and roll over, do you want the guys to do it? ”

The last few tones were extremely harsh, which frightened Lu Xiaofeng's legs and was about to push Zhou Xiaocao away.

Zhou Xiaocao stopped hard and said to Brother Zhang: "Lao Zhang, you are also a subordinate, you are not much higher than Lu Xiaofeng, you should have more eyes in the future, don't bully people everywhere." As the saying goes, it depends on the owner to beat the dog. ”

Brother Zhang pretended to be shocked, looked at Zhou Xiaocao and said, "Yo! Who is this? Is this still our family's Young Master Zhou? Oh, no, no, it should be renamed Young Master Feng, and now the master and servant have changed their names, this relationship is good......"

Zhou Xiaocao rushed forward with an arrow step, shook off his arms and passed with his mouth.

"Smack!"

The unusually crisp sound, it is estimated that this brother's face must be very painful, because Zhou Xiaocao's hands are red, which shows how hard this slap is. Zhou Xiaocao thought to herself, although I am a son-in-law, I don't necessarily mean that everyone can bully. This brother Zhang often bullies Lu Xiaofeng, which is obviously not giving himself face. Today, let the young master and I take you under the knife!

Brother Zhang's face really swollen quickly, one mouth, spit out a mouthful of blood and spit, covered his face with one hand, and pointed at Zhou Xiaocao with the other: "You... You're not afraid of going to the master, you don't have to look good on your face......"

"Smack! Smack! ”

Before the words landed, the other half slapped Zhou Xiaocao three big mouths on his face. At this moment, Brother Zhang's mouth not only vomited blood, but also began to vomit blood.

Zhou Xiaocao sneered: "Understood? In this family, I am the master, you are the subordinate, you must distinguish the priority! What if the master comes? Will he allow you subordinates to bully the master?! ”

Brother Zhang's face was swollen on both sides, and he said inarticulate with a crying voice: "You wait, I'll go to the master......"

"No need to look for it."

Old Man Feng's voice sounded coldly, and then appeared at the door. Brother Zhang seemed to have seen a savior, ran to Feng Zigui, pointed to his face and whined: "Master, young master, he ......"

Old Man Feng said: "You don't have to say it, I saw everything just now." Xiaocao is right, the master is the master, how can the subordinate offend the master? You deduct your monthly money this month, and then go and get ten boards. ”

Brother Zhang's face changed greatly: "But the old man ......"

Feng Zigui's face was solemn: "What, my words don't work?" ”

Brother Zhang was so frightened that he hurriedly ran in to get the board, and didn't dare to say anything more. Over there, Zhou Xiaocao saluted Feng Zigui from afar: "Thank you, father-in-law!" "Take a servant and a maid and leave, leaving another guard and Old Man Feng.

Old Man Feng looked at Zhou Xiaocao's departing back, as if he was talking to the gatekeeper, and as if he was talking to himself: "Xiaocao, finally like a man......"