"An Lushan Rebellion? Who is he doing something?" Yu Lu wondered, Yu Lu, who grew up abroad every day, almost didn't know anything about things outside the magic academy except for magic books, let alone this kind of thing involving historical events. Pen % fun % Pavilion www.biquge.info

Chen Xi stroked Liu Hai speechlessly: "What people are talking about is the Anshi Rebellion, a turning point that made the Tang Dynasty from the peak to the end. ”

"Little girl, what nonsense are you talking about? How can our Tang Empire come to an end, you can't eat noodles, and you can't talk nonsense!"

Chen Xi was stunned when he heard this, and was about to speak, when a middle-aged man wearing a stubble in ancient Xinjiang costumes for sale walked down the street with a donkey, singing songs as he walked: "I have a little donkey, and I never ride it." One day I rode to the market on a whim. I had a little leather whip in my hand, and I was proud in my heart. I don't know how to make a lot of noise, I fell into the mud ・・・・・・"

"A・・・・・・ Fan・・・・・・・ mention?" Chen Xi trembled and pointed to the middle-aged scumbag who was gradually walking in.

"Avanti, what Avanti, Avatar, his father?" Yu Lu wondered.

"Avanti, you don't even know?" Chen Xi said with speechless disdain.

Yu Lu looked at Chen Xi's disdainful eyes, and hurriedly waved his hand and pretended: "Of course I know, Avatar and his father, this is common sense." Of course I do. ”

"I have a baby?" asked the middle-aged Hu Lu as he approached Yu Lu with a smile.

"Don't you have children?" Yu Lu looked confused.

"Of course not, I only have a little donkey. ”

"That's poor, such an old man, he doesn't even have a child. Yu Lu looked at the middle-aged stubble with pity and said.

“・・・・・・”

Chen Xi asked in disbelief, "Are you really Avanti?!"

"Of course, I am Avanti, who in this city would not know that I am Avanti?"

Yu Lu said weakly: "I'm sorry, who are you?"

Avanti: "・・・・・・ you don't know me?"

"Why should I know you? Are you famous?"

"Of course, I'm the smartest person. Avanti laughed.

Yu Lu's face was full of disdain, and he said: "In this era, there are still such shameless people, putting gold on their faces, I am still the most handsome person in this city!"

Avanti frowned and said, "What I said is true!"

"I'm not lying!" Yu Lu said helplessly.

"Kid, do you know how many hairs you have on your head?"

"My hair?" Yu Lu was stunned and said, "One hundred and forty-four thousand eight hundred and fifty." ”

Avanti was dumbfounded and said, "Have you counted?"

Yu Lu scratched his head a little embarrassed and said, "In the past, in order to practice our patience, the teacher asked us to count each other's hair and exercise patience. ”

Avanti was speechless: "How do you know that he is counting correctly?"

"There were 45 people in our class, and everyone had to count the other people's hairs and give them points according to the correct rate. ”

Chen Xi hurriedly moved the small bench and sat farther away, looking like he didn't know Yu Lu.

Avanti: "・・・・・・So your hair was counted forty-four times?"

"No, forty-five times, the teacher himself counted it. ”

Avanti: "・・・・・・"

Yu Lu wondered: "Are you really the smartest person in this city?

"Young man, it's not that I'm mentally retarded in my question, it's that you're mentally retarded. ”

When Yu Lu heard this, he immediately stood up and said angrily: "You old bachelor, who are you scolding for being mentally retarded?

Avanti: "What filthy thing ・・・・・・?"

Yu Lu was about to explain, Chen Xi stretched out his hand and slapped him, threatening with a cold face: "Think about it clearly." ”

Yu Lu covered his cheeks and asked unwillingly: "Okay, you said that you are the smartest person in this city, let me ask you a question, do you dare to answer?"

Avanti smiled disdainfully: "You ask, I don't believe that there are any problems in this world that can stump me!"

Yu Lu said disdainfully: "It is known that the function f(x)=x+2x・tanθ-1 (x∈[-1, root number 3]), where θ∈(-π/2,π/2)(1) When θ=-π/6, find the maximum and minimum values of the function f(x). ”

Avanti: "・・・・・・"

"Don't rush, give you a day to solve it slowly. Yu Lu crossed his arms and mocked.

"You have a problem?" asked Avanti angrily.

"Cut, what's so difficult about this? Master Fa will give you a good explanation, let you know that being a magician is a high-IQ profession, and ordinary people can't do it if they want to!"

"First of all, we have to let when θ = -π/6, tanθ = - thirds of the root number three.f(x)=x+(2 root number 3)x-1.

Avanti was annoyed and said angrily: "How can this be counted? I have never heard of what you said! You say something that I understand by listening." ”

Yu Lu said disdainfully: "If you are lonely, you will be lonely, okay, I have another question, you think you can understand." ”

"You say!"

"Who am I, where do I come from, where am I going?"

Avanti sneered, "How do I know where you're going?"

"I'm asking you, and it's a question you ask yourself. ”

"Who am I? I'm Avanti!"

"Wrong! The first question is wrong! Avanti is just a name, you can call Avanti, and your donkey can also be called Avanti!" Yu Lu said and shouted to the donkey who was snorting on the side: "Avanti! Hey, Avanti!"

When the donkey heard Yu Lu barking at himself, he also replied with a donkey's call: "Ahh ”

Avanti said angrily, "What do you mean by that?

Yu Lu was also embarrassed, he didn't expect Avanti's donkey to cooperate with him so much, and said, "Now you continue to say who you are?"

Avanti: "・・・・・・"

"Where did you come from and where are you going?"

"I was born and will die, and I will die from birth!" Avanti gritted his teeth.

"Is life the source of everything you have, and is death the destination of everything you have?"

"Isn't it?"

"Pathetic man, let me tell you about the Big Bang theory first, the universe has a history of evolution from hot to cold, during this period, the universe system is constantly expanding, so that the density of matter evolves from dense to thin, like a huge explosion・・・・・・" Yu Lu stood on the small bench and talked to Avanti like a teacher.

Avanti: "・・・・・・"

Just as Yu Lu finished talking about the theory of the collapse of the universe and was about to talk about the theory of the universe strings, Murong Tian, who was given up by Yu Lu and Chen Xi, returned and smiled at Yu Lu, who was teaching the theory of the Avanti universe: "Two, I thought you were lost, it turned out that you were eating noodles here." ”