Jiang De pointed to himself and said, "You don't dare to say it, but you still know a little bit about math." ”

Li Gang looked at Jiang De and pointed at himself, first stunned, then waved his hand and smiled, "Xiao Langjun is joking, I'm afraid Xiao Langjun can't answer such a question, how can he come out?" ”

Jiang De was not annoyed, but waited for Li Gang to finish laughing, Li Gang saw Jiang De looking at himself unwaveringly, and couldn't help but ask with some suspicion, "Is it really Xiao Langjun from you?" ”

Jiang De pointed to the floor and said, "Of the hundred questions hanging in Qionglou, I have probably come up with more than eighty." Unfortunately, what Li Gongzi drew was from me. ”

Li Gang still didn't believe it, took a breath and said, "This can't be... Could it be that Xiao Langjun couldn't learn math from birth? ”

Jiang De opened his mouth and said, "If the seventh layer is a lamp, the sixth layer is a second lamp, and the rest is divided into four, eight, sixteen, thirty-two, and sixty-four grades, adding up to one hundred and twenty-seven lights, a total of three hundred and eighty-one lamps, and the addition of a lamp is three, I don't know if I'm right?" ”

After speaking, Jiang De looked at Li Gang, Li Gang opened his mouth wide, and he couldn't close it for a long time, he didn't expect Jiang De to answer this question so easily.

Jiang De poured himself a glass of wine and said, "Wine and food are in front, don't let down the beautiful scenery, in fact, such a question, there is at least one hand that can be answered in a short time in this building." ”

Li Gang stood up with a snort and said, "How is it possible?" Could it be that you Qionglou has a certain number technique, and everyone lives in seclusion here? ”

Jiang De shook his head and said, "That's not true, it's just that I've read some hidden math books, and passed them on to a few of my juniors. ”

Li Gang was surprised, took another sip of wine, took a few bites of food with chopsticks, and sighed, "Xiao Langjun, the dishes here are also delicious... Is that math problem really so easy in Xiao Langjun's eyes? ”

Jiang De also took a drink and said, "Gongzi Li, are you interested in mathematics?" If you're interested, feel free to talk. ”

Li Gang immediately nodded and said, "That's the best." ”

Jiang De looked at Li Gang and smiled slightly, he knew that he was too young now, and he didn't have any power or family background, so he just had a good relationship with Li Gang this time, hoping to use it in the future.

Jiang De gave Li Gang a brief talk about the method of setting equations and solving equations, one of them said seriously, the other listened carefully, Yue He came a few times halfway, and saw Jiang De and a young man talking very happily, and he didn't dare to disturb, and before he knew it, it was dark.

When the shopkeeper began to light up, Li Gang found that it was already evening, and the wine didn't know when to replace it with tea.

This is also what Yue He secretly asked people to change, otherwise if he kept drinking high alcohol, not to mention Li Ganghe and Jiang De, who had not fully grown up, even if Zhang Fei was here, he would have fallen.

"Haha, it's really unconscious, I really benefited a lot from talking to Xiao Langjun today, Xiao Langjun is quick to think, and he will definitely be named on the gold list when he is waiting for him, unlike the foolish brother, I don't know if I can win this year." Li Gang said with some sighs, after an afternoon of conversation, he has treated Jiang De as a peer, and Jiang De is commensurate with brothers, after all, he eats Jiang De's and drinks Jiang De's at this time, and he can't say anything about calling Jiang De a nephew.

Jiang De asked, "What?" Brother Li is going to Kaifeng to catch the exam? ”

Li Gang arched his hand and said, "Exactly, the foolish brother is originally from Wuxi, Changzhou, and is going to Kaifeng to catch the exam, but the big exam is next year, and there is still a lot of time, so I will study around, but unconsciously, the time for the big exam is getting closer and closer, and I will also rush to Kaifeng Wenshu to prepare for the exam." ”

Jiang De sighed and said with some regret, "I see... But it's not in a hurry, it's better to go home with me, stay a few more days, and let me do my landlord's friendship. ”

Li Gang thought about it, and Jiang De sighed for an afternoon and benefited a lot, although this number is not a great way, but in the future, no matter what the official will do, it will be used, so he agreed, and when Jiang De introduced Li Gang to everyone, everyone learned that Li Gang was a scholar who was going to take the exam, and saw that Jiang De had great respect for Li Gang, so they also gave Li Gang three points.

Jiang De's next days passed slowly and regularly, studying in the morning, practicing martial arts in the afternoon, and giving lessons to Yue Fei and others in the evening, but there was one more Li Gang who listened to the class, and Li Gang found that Jiang De was simply full of mystery in the days of Sanjia Village, from the villagers' mouths, Li Gang already knew that Jiang De suddenly appeared one day, although ordinary villagers did not know Jiang De's specific origin, but they all said that Jiang De's origin was extraordinary, not an ordinary person.

And Li Gang listened to Jiang De's class every night, and at first he thought that a young man could say anything, at most, it was only in mathematics. It's just curious, but after listening to it just once, I found that I still underestimated Jiang De All of them are whimsical ideas, whether it's the number or Jiang De's new knowledge called physics, or talking about history and antiquity, Jiang De's views are extremely peculiar, and Li Gang's original learning is completely different, what surprised Li Gang even more is that Jiang De and others are practicing martial arts in the afternoon, which makes Li Gang unable to understand at all, Li Gang persuaded several times, hoping that Jiang De can concentrate on studying literature, thinking that with Jiang De's qualifications, he will definitely be able to be named on the gold list in the future, Jiang De just shook his head and thanked him, but he didn't change it at all, of course Jiang De knew that in the Song Dynasty, only scholars and doctors could really hold power, but Jiang De really didn't have time to slowly become a powerful minister.

Li Gang saw that it was useless to say anything, and he could only sigh, and finally could only comfort himself and say that if Jiang De could become a famous hermit in the future and write a book, it would also be a good story, not to mention that it was impossible, anyway, Li Gang felt that Jiang De would write a book tomorrow, and he would also believe it.

And Li Gang found that in addition to Jiang De, the freak of Sanjia Village, there was also a hidden dragon and a crouching tiger, that old Mr. Zhou Tong looked like a scholar, but when he shot an arrow, it was simply Li Guang alive, and Chen Guang, who liked to drink with a gourd, that big gun, Li Gang himself tried it, and he couldn't take it at all! God knows how this rough old man was able to get out of the water of such a big gun dance.

What makes Li Gang even more incredible is that IKEA Oil Mill and Qionglou Wine, every time Li Gang sees soybean oil and wine shipped out, and countless copper coins are transported into Sanjia Village, he wonders if Sanjia Village is really not a bandit den? How can this money be made faster than robbing money, Li Gang wanted to ask himself several times if he could also do this soybean oil business, after all, this is a legitimate business, and the Li family is also short of money, otherwise there is no need to even take a study tour without a scholar.

But in Sanjia Village, not everything Li Gang likes, for example, Li Gang hates Jiang De's extravagant personality, such as Jiang De and others taking good paper to the toilet, when Li Gang saw it, if he didn't watch Jiang De and others practice martial arts, he felt that he might not be able to beat, Li Gang must teach Jiang De a good lesson, of course, when Li Gang was forced by Jiang De to use toilet paper once, Li Gang sadly found that he seemed to have fallen.

There are many things that make Li Gang fall, such as the big bed that I don't know why it's so soft, the endless wine, the food that I can't get tired of, and the snacks that Jiang De takes out from time to time.