2. Discernment and discernment

Ji Qisheng is so excited, he has been engaged in mathematics teaching for 20 years, and finally taught a student with a score of 143, if nothing else, this year's first place in the school and even the city will come from his own hands.

"Hehehe, Xiao Fangfang is really a talent, I have made up my old plan for this year's red flag. Ji Qisheng said a little arrogantly.

"Hey, I said old man, you shouldn't be busy with pride, maybe this 143 is in our class. Zhang Chunhua, the math teacher of the third class, said dissatisfied.

"Come on, old classmate, which of those pieces of material in your class is Xiao Fangfang's opponent? Which exam did she not fall behind the top students in your class by more than ten or twenty points? Ji Qisheng smiled even more happily.

"Well, your words are ugly, but they are true. Zhang Chunhua sighed helplessly.

Ji Qisheng couldn't wait to cut the edge of the test paper, took out the copy of "143" and took a look, and was stunned, only to see the words "Li Xiuqin" written on the test paper.

Seeing that Ji Qisheng didn't speak for a long time, Zhang Chunhua hurriedly came over curiously to take a look, and was immediately happy: "Hey, I said old classmate, who is this Li Xiuqin?"

"He's also in the first class. Ji Qisheng replied casually.

"Why have I never heard of such a high-ranking person?" asked Zhang Chunhua.

"It's strange, the sun is coming out in the west, and it's possible to say that this kid has a score of 120, but if he wants to reach 143, I don't believe it. Ji Qisheng muttered to himself.

Oh, Zhang Chunhua became even more curious when she heard this, and hurriedly found out Xiao Fangfang's test paper, which scored 126 points! How is this possible? Li Xiuqin, this kid must have cheated.

"Teacher Zhang, you see, he actually made all these two finale questions, if the scale is looser, he may get a full score. Ji Qisheng pointed to the scroll and said.

"Yes, especially the last analytic geometry problem, the amount of calculation is so large, he didn't make the slightest mistake. Zhang Chunhua sighed.

At this time, the door of the office opened, and the head teacher of the first class, Teacher Cheng, walked in with a gloomy face, and said in a deep voice: "Two teachers, the food is still behind, this kid is 120 in Chinese, 90 in chemistry, 94 in physics, 91 in biology, these are not counted, even the worst English test is 136."

Sizzle, Zhang Chunhua gasped, calculated silently in her heart, and said dumbly: "Oh my God, with his current grades, can't he go to Yenching University?"

The office was suddenly silent, knowing that Binhe City No. 1 Middle School has not had a single Yenching college student for more than ten consecutive years.

At this time, Vice President Wen also walked in slowly, and said solemnly: "So we need to be more cautious, and we must not delay a good seedling." After a pause, he changed his words and said, "Of course, if he cheats, the school will not spare him." Teacher Ji, I will come to listen to your class tomorrow, and I want Li Xiuqin to go to the podium and do the finale question again. ”

"Yes, yes, or Principal Wen has thought it through, and tomorrow will let this cheating kid have nothing to hide. Teacher Cheng took a shot at the right time.

Principal Wen gave him a deep look and left without saying a word.

The stock market is so crazy that in just one week, Li Xiuqin's Sichuan Changhong shares have doubled, oh my God, 100,000 yuan! Guo Tao's intestines are about to regret it, looking at the numbers floating red all the way on the electronic screen of the exchange, Guo Tao's eyes are also glowing red.

Xiao Fangfang is in a good mood these days, her favorite thing to do every day is to go to the stock exchange after school, this Li Xiuqin is too peculiar, he has too many secrets.

"Hey, I said you've made enough money, and you're almost done. Xiao Fangfang reminded in a whisper behind Li Xiuqin.

"Scared, where is this, 100,000 yuan can't hold your breath. Li Xiuqin turned around and said with a smile: "At least wait until July and August." ”

"The price limit version?" Guo Tao suddenly turned around and asked, "How many times can it go up?"

"Hehe, it's hard to say about other stocks. Li Xiuqin lowered his head and calculated, and said with a smile: "With the current stock market in my hand, it is at least seven or eight times." ”

"Damn!" Guo Tao jumped up directly: "Isn't that more than 300,000?"

Unexpectedly, Li Xiuqin rolled his eyes and said, "Fatty, you are wrong again, what I just said was a doxxing of 100,000 yuan." ”

"Damn, 700,000, I'm dizzy. ”

Li Xiuqin turned around and smiled at Xiao Fangfang: "Don't worry, our Workers and Peasants Red Army don't forget to dig wells, this stock is our joint investment, and you will half of it then." ”

"Really?" Xiao Fangfang's smile widened.

Damn, Lao Tzu's 70,000 is gone, I knew that I would steal more money to let this kid speculate in stocks, Guo Tao's face became greener.

"Don't worry buddy, with our friendship, you will definitely be indispensable at that time. Li Xiuqin patted the fat man's shoulder and comforted.

In the first math class in the morning, as soon as Li Xiuqin entered the classroom, he found that Vice President Wen, the director of academic affairs, and the director of political education were all sitting in the last row of the classroom.

Ji Qisheng walked up to the podium with his textbook, and after the students called the teacher to sit down, Lao Ji knocked on the lectern and said, "Students, we will only talk about one question today, that is, the finale analytic geometry problem at the end of the semester." After speaking, he turned around and quickly wrote the question on the blackboard.

After finishing writing, Lao Ji threw away the chalk head, patted the dust on his hands, stared at Li Xiuqin with a smile and said: "Students, only Li Xiuqin has answered this question completely and correctly at all levels, and now we ask him to come up and explain the process of doing the question." Okay, okay?"

Bang bang, Guo Tao suddenly got up and applauded: "Okay, Lao Li, you are too good!"

"Sit down and pay attention to classroom discipline. Ji Qisheng glared at Guo Fatzi fiercely.

Guo Tao shrank his neck in fright, and immediately sat down obediently.

Li Xiuqin smiled slightly, and said in his heart: It turns out that this is to test buddies, by the way, to test whether we are real materials, okay, in this case, don't blame me for not keeping face for you, I have been a teacher for a few years.

"Why haven't you come up yet, don't copy the answer?" Ji Qisheng urged.

Li Xiuqin smiled slightly, and said in his heart: The whole level is a buddy who can do it alone, Teacher Ji, you don't have to think about it, who am I going to copy?

Li Xiuqin calmly walked up to the podium, picked up the board to erase the small picture drawn by Lao Ji, brushed a few strokes and drew a big picture, turned around and explained with a smile: "I'm sorry Teacher Ji, the picture you drew is too small, I want to make an auxiliary circle, so I erased it." ”

"Hmph. Ji Qisheng blushed and didn't say a word.

Brush, Li Xiuqin drew a standard circle with his bare hands, found the tangent point of the first quadrant, set the final known number, and conveniently listed a binary cubic equation.

After finding the tangent point of the third quadrant, he conveniently listed a binary cubic equation.

"Students, in fact, the test point of this question is to use the tangent points of auxiliary circles and graphs to set equations, if I am not mistaken, the exam is to give points according to the steps, list these two equations to get half of the score. Speaking of this, Li Xiuqin looked at Ji Qisheng and asked, "Yes, Teacher Ji." ”

"Humph!"

"Then the most difficult step is to calculate, in fact, it is very simple, I have a concise method here, as long as the constants of one, three and two and four terms are added and then divided by the diameter of the circle respectively, you can get ............the final answer, you don't believe you can try it," Li Xiuqin said lightly in the typhoon.

Brushing and brushing, Ji Qisheng, Vice President Wen, the director of academic affairs, and the whole class counted with their pens.

A miracle happened, exactly the same as the correct answer! It used to take half a page of scratch paper to use Veda's theorem, but now it only takes two lines?

This is impossible, Ji Qisheng shouted on the podium: "Li Xiuqin, don't talk nonsense, you can only use Veda theorem to solve this kind of problem." ”

"It doesn't matter if it's a white cat or a black cat, it's a good cat to catch a mouse. Moreover, the college entrance examination only looks at the results, and does not look at the calculation process of the scratch paper. What do you say?" asked Li Xiuqin with a smile.

There was a burst of applause and cheers in the classroom. Ji Qisheng shouted loudly and stopped several times before it gradually subsided.

At this time, Vice President Wen in the back row suddenly got up and asked, "Student Li Xiuqin, what is the name of your problem-solving method?"

Damn, this is what I learned in the "Monkey Tutoring" online class in my previous life, and I have long forgotten the name of the formula.

"Principal Wen, it seems to be called the Super Vedic theorem. ”

"Super Vedic theorem?" Vice Principal Wen stood up and said with a smile, "Interesting, I will report to the principal and promote your algorithm throughout the school at that time." I hope you will go to each class and explain it. ”

"But I still have to review for the college entrance examination, don't I have time?" Li Xiuqin was a little embarrassed.

"It doesn't matter, if you are willing to help the majority of students, as compensation, I will suggest that the president give you the place recommended to Xijing Jiaotong University this year. ”

Wow, there is really a pie in the sky, the first class of the Ninety-Five-Year Plan is boiling, it is Xijing Jiaotong University, a famous school that many people dream of, Xiao Fangfang smiled beautifully, Guo Tao applauded, but Hao Yuanhong stared at Li Xiuqin with a flushed face, and he didn't know what to think about in his heart......

"Hey, have you heard of the Super Vedic theorem?"

"Cut, it's all the old emperor's calendar, and it's all left over from Li Xiuqin's play. ”

"Yes, I heard that the school is going to escort him this year. ”

"Hey, why don't you think we have this life........................?"

For a time, Li Xiuqin became a celebrity in Binhe No. 1 Middle School, and the parents of students from other middle schools asked him to make up for classes, and it was said that the class fee reached 100 yuan per hour, which was a sky-high price at that time.

People often say that good things come in pairs, Li Xiuqin is thriving in school, and the stock market has also increased several times.

Guo Tao found that Hao Yuanhong was very strange in the past two days, he always had something to do with himself, and Hao Dashao, who usually had his eyes above the top, actually took the initiative to nod and say hello after meeting him on the road. What's even more unexpected is that Hao Dashao knows that Guo Tao smokes. actually secretly stuffed two boxes of Yuxi to him when the classroom was empty.

This guy is a night cat who comes into the house - nothing to do, buddy must raise the vigilance of the proletariat, never be hit by sugar-coated shells, and lose his revolutionary position.

"The shy rose quietly opened ......" Guo Tao walked towards the school gate with his schoolbag, only to find Hao Dashao smiling and waving to him under the dew light.

Damn, what's the situation? Guo Tao hesitated a little, but after thinking about it, he smiled again, what are you afraid of? With the IQ of my buddy, it's a big deal to swallow the sugar coating and spit out the cannonball.

"Hao Dashao, have something to say. ”

"Shhhh Hao Yuanhong lowered his voice, looked left and right mysteriously and said, "Today, buddy, please go to a good place to play." ”

"Damn, it can't be a black cat hostel, right?"

"Phew, what do you think of your old classmates? I think you're so dirty. Hao Dashao feigned anger.

"Come on, count me as a gaffe!Young master, don't get angry, you play with yours, will I go home and gnaw on the nest?" Guo Tao immediately shook his face.

"Don't get angry. Hao Yuanhong salivated and pulled Guo Tao and said: "That is the most high-grade KTV in the city, with the most authentic Tequila (agave)." ”

Damn, that's Zorro and Sophia Loren's special drink, it's a fucking boost just to think about. Although reason told Guo Tao that he couldn't go, his heart still collapsed.

"Well, let's talk about it in advance, as long as you don't do anything harmful to Li Xiuqin, buddy will accompany you to kTV. Guo Tao finally struggled.

"That's for sure. Hao Yuanhong put his arm around his shoulders and walked out of the school gate, got into a taxi, and left.

Walking through the splendid hall of the Imperial KTV, Guo Tao entered a luxurious private room, and the scene inside stunned him, only to see the head teacher Cheng was drinking and guessing with two wine girls......

Guo Tao's three views collapsed, and as a class teacher, he was so down...... , but after thinking about it, he was relieved again, Teacher Cheng has always wanted to evaluate special teachers and sharpened his head and wanted to drill into the bureau, can there be other shortcuts without hugging the director's thigh?

After saying goodbye to Xiao Fangfang at the school gate, Li Xiuqin prepared to walk home, there have been too many ups and downs recently, and he was not psychologically prepared at all, he had to rationalize his thoughts and plan for the next step.

Crunch, a crown suddenly stopped beside Li Xiuqin, and two men with board inches got out of the car and couldn't help but put Li Xiuqin in the back seat, and then the crown car sped away.

The crown car stopped at the back door of the building of Runjin Real Estate in the center of the city, and after getting out of the car, the two Ban Cun did not say a word, and directly sent Li Xiuqin to the door of an office on the 16th floor, and then turned around and left without saying a word.

Li Xiuqin looked at the three words "chairman" on the door number, and was immediately stunned, at this time, a breath of Chanel floated by, and a tall beauty in short skirt appeared in front of him.

"Mr. Li, Chairman Cao is invited. As she spoke, the beautiful woman pushed open the office door and made a proper gesture of please.

Cao Jinchuan, the boss of Runjin Real Estate, is a financial predator who often appears in newspapers and television, and is also a member of the CPPCC in this city, so what is he looking for me? Could it be that he discovered the secret of stock speculation?

"Mr. Li?" the beauty reminded again.

"Oh, thank you...... Thank you. Li Xiuqin walked in hard.

The local tyrant is the local tyrant, the office decoration and furniture put Li Xiuqin in a hurry, there is an ivory ornament on the huge mahogany desk, the wool of the carpet is an inch thick, and the European-style sofa is made of leather at a glance............

"Hello, my name is Cao Jinchuan. A capable middle-aged man walked out from behind the table and stretched out his hand to greet Li Xiuqin.

Sure enough, it's him, younger and more energetic than on TV.

"Li Xiuqin, hello Mr. Cao. Li Xiuqin generously shook hands with Cao Jinshun and said hello.

"You may be seated. Cao Jinchuan stretched out his hand and sat down on the sofa opposite.

At this time, the beauty in professional clothes served coffee to the two, and withdrew with a smile.

"You wonder why I'm looking for you, are you?"

"Honestly, yes. ”

"You're very cheerful, and I love that kind of character. Saying that, Cao Jinchuan lay back, put his hands on the back of the sofa and said with a smile: "Then let's open the skylight and say something, I want your recommended place to go to college, how about it?" ”

"Hehe, Mr. Cao said with a smile, I am a little high school student, how can I decide who to recommend the quota?"

"Hahaha, of course you said it doesn't count. Cao Jinchuan almost choked on coffee: "I mean as long as you are willing to give up the quota, as for who the quota will belong to in the future, it has nothing to do with you." ”

"It's that simple?" Li Xiuqin said with a sigh of relief, "I thought it was something else." I didn't intend to ask for a place, but I can give you up now, and I won't ask for a penny. ”

"Oh?" Cao Jinchuan suddenly asked curiously: "You don't ask me how much money I give you, just promise in such a hurry, you won't regret it, right?"

"Of course I like money. Li Xiuqin smiled and said, "But I won't exchange things that don't belong to me." ”

"Yes, with character. Cao Jinchuan gave a thumbs up and said, "However, what are the other things you just said, you might as well talk about it." Maybe I can help you. ”

"Hahaha, you really don't need to bother with stock trading. Li Xiuqin was happy: "If you really want to help me, you might as well sell me two houses." ”

Oh, Cao Jinchuan was also angry, no one dared to talk to him like this, a high school student who had not dried up his milk smelled so much about his financial management and stock speculation level.

"Classmate, the central government has repeatedly promulgated policies to suppress the stock market recently, haven't you watched TV?" Cao Jinchuan persuaded earnestly: "Listen to my advice, quickly withdraw the funds, the stock market is risky, and investment must be cautious." ”

Li Xiuqin looked at Cao Jinchuan with admiration, Cao Jinchuan's overall view did not have the slightest problem, but the difference was that he did not know that the stock market in 1996 had fallen into the vast sea of the people's war, and the enthusiasm of the people for stock speculation had finally created a stock market myth.

"Thank you, Mr. Cao, your analysis is not wrong at all, but everyone looks at the problem from different starting points, and the results are different. Li Xiuqin took a sip of coffee and continued: "My view on the stock market this year is just the opposite, with today's rapid economic development, I think that this year's stock market will be all the way red. ”

Sizzle, Cao Jinchuan took a cool breath, lowered his head and pondered, and subconsciously told him that the words of the young man in front of him were reasonable, maybe he was wrong.

Seeing that Mr. Cao, who is usually arrogant, was speechless by a high school student, the beauty in professional clothes couldn't help but cover her mouth and want to laugh. At this moment, Mr. Cao's sudden move almost made the beauty drop her jaw.

I saw Cao Jinchuan solemnly shake Li Xiuqin's hand and said, "Wizard, buddy, can I treat you to a meal?" After a pause, he said, "I want to make friends with you, okay?"