Eunuch Emperor

　　 Du Bian is very sure of his own mathematics, but he can't help but feel a little nervous when he sees the great master's ambition.

　　 After all, this is an all-round master, and he must not be underestimated.

　　 So, he fell asleep early, hoping to foresee tomorrow's topic in his dream.

However, I don’t know if the Dream System feels that this test is irrelevant and Du Bian can win it, or the Dream System feels that it’s okay for Du Bian to pick 20,000 catties of dung. It’s even possible that the Dream System and Grand Master think about it. Show Du a little bit of color.

　　 In short, Du Bian has no dreams, and sleeps till dawn!

　　 woke up and found that the old servant of the great master was already standing outside the door.

　　 "Wake up? The great master asked you to quickly wash and eat, and then start the arithmetic test." The old servant said.

　　 The great grandmaster is so impatient, it can be seen that he has a 100% certainty that he will win.

　　 Now even Du Bian is extremely curious about what question the Grand Master will have, which makes him so confident that Du Bian must not be able to answer it.

　　 The last time the topic was difficult enough, it was amazing enough.

　　 How far is the moon from us?

　　In this era, this world, this topic is simply dazzling, and it can be used as an immortal chapter of arithmetic in this era.

　　 Is it possible that the topic prepared by the great master this time is more amazing and more difficult?

　　 Du Bian couldn't help but be full of expectations!

　　 So, he speeds up the washing, eats breakfast, and heads to the temporary classroom set up by the great master.

　　……

　　 Great Master Ning Zongwu had already waited there early, holding a paper seal in his hand, which contained today's arithmetic examination paper.

　　 When is he waiting here? Are you so desperate to see Du Fan lose?

　　 Why don't you say anything about the grand master, so anxious?

　　 "Du Bian, don't blame your teacher for bullying you. If you give in early, you only need to pick half of the 20,000 catties of dung to fertilize, and I will let the monks pick the remaining half." The grand master laughed.

　　 It's still half way to surrender.

　　Du changed his way: "No need."

The Grand Master sneered and said, "You are so proud? I can tell you that even if the sun rises to the west, the sea is overturned, the mountains and rivers are reversed, and the stars are falling, you won't be able to score 90 in the test. I really don't want to see you wrong. what."

　　 Du Bian couldn't help being stunned. Is it such an exaggeration? Is the sun going out and the sea overturning? What kind of question is the Great Master's question?

　　 "I have absolute confidence in my arithmetic attainments." Du Biandao.

　　 Grand Master said: "Well, you are seeking your own death, no wonder I am."

　　 Then, he unpacked the prepared arithmetic test paper and took it out, and put it on the table and bowed deeply.

　　 Do you want to be so exaggerated?

　　Actually, what the Great Master worships is not the test paper, but the world's mathematics tutor and esoteric tutor Mend Soros, who almost represents the torch of Western civilization.

After 　　, the grandmaster handed out the math test papers to Du Bian, and then turned the hourglass upside down and said: "The arithmetic test time, one hour, officially begins."

　　……

　　 Du Bian took the test questions, and didn't read it from beginning to end, but answered them directly.

　　 Then, Du Bian was once again amazed by the great master.

　　 These topics are really more difficult than each one. They are completely epoch-making for this world, even more than one era.

　　 Even on the modern earth, they are all math problems above high school.

　　 At the back, there are even math problems that only appear in universities.

　　 However, Du Bian still answered them one by one.

　　The first course, easy to complete.

　　 The second course is easy to complete.

　　 The third way, it took a little bit of brain.

　　 Fourth way: Thinking for five minutes.

　　……

　　 In short, the questions are getting harder and harder.

　　 In the end, even Du Bian was a little struggling, and it took him more than half an hour to answer the ninth way.

　　 Du Bian was once again amazed by the great master’s talents, astonished as heaven and man.

　　 is terrible, this is the seventeenth century.

　　 There are a total of ten questions in this arithmetic test. Du Bian has solved the ninth question. One hour and twenty minutes have passed, and forty minutes are left to solve the last question.

　　 The first nine questions are already difficult to look like, Du Bian can't imagine how difficult this last question will be.

　　 The key is that the first nine questions are all correct, which is 80 points, and the last one is 20 points.

　　 took a deep breath, Du Bian opened the last test paper and looked at the last question.

　　 The last question is so short, a whole piece of white paper, only one line.

　　 "Any even number greater than two can be written as the sum of two prime numbers, please prove it!"

　　 Du Bian glanced at it, and then stayed for an instant.

　　 He has always shocked others, and now he is shocked too!

Goldbach Conjecture?

　　 In the 17th century of this world, Goldbach’s conjecture appeared?

what on earth is it?

　　 Is there another traverser?

　　 Great Master is definitely not a traverser, Du Bian absolutely knows.

　　 But... Goldbach's conjecture appeared in this world in the seventeenth century, more than a hundred years earlier than the other earth. Is this a coincidence? Or is there another reason?

　　 Now, he finally knows why the Grand Master is so sure to win.

　　 Because this is simply an unsolvable problem, even in the 21st century on another earth, this is almost an unsolvable problem.

　　 Du Bian couldn't help but looked at the Grand Master bitterly, only to see the other person's expression as refreshing as he had eaten ginseng fruit.

　　 Seeing Du Bian dumb as a wooden chicken just now, it really made the Great Master so cool.

　　 For a long time, Du Bian has been arrogant, as if he is omnipotent and untitled. It's really refreshing to see Du Bian deflated now.

　　Hahahahahaha...

　　 Du Bian gritted his teeth and said: "Master, you are so cruel!"

　　 "Hahahaha..." The Grand Master smiled: "Non-toxic, not a husband."

　　 The great master clearly knows what this means is to have no measure and no husband, but he still deliberately misinterpreted it, and he is a natural eunuch, where is a big husband?

　　 Then, the Grand Master triumphantly said: "You didn't agree to let you surrender half of the loss before, but now it's too late to regret it, hahahahaha..."

　　 I have lost to this little boy several times, and now I finally exhale.

　　 Grand Master smiled and said: "You should hand in the paper now, or finish the time. There are still two quarters of an hour left."

　　Du changed his way: "Of course I won't just grab it like this. I will never give up until the last second."

The Grand Master said: "Okay, I won't be here to look at you. You can use all means to answer this last question. It's really ugly to look like a wooden chicken. When the time is up, you just pick it up. Shit."

　　 Then, the Grand Master went out with his back on his back.

　　 The old servant outside the door hurriedly greeted him and said, "Great Master, how?"

　　 Grand Master said: "The overall situation is set, this little boy is set to lose."

"Great, great master, I've been waiting to see this little poor boy unlucky for a long time." The old servant said: "The old slave will call out all the monks, and supervise Du Bian this little boy to choose. Shit, no one can help."

　　 Next, the old servant shouted everywhere in the Lotus Temple: "All the monks will come out and watch Du Bian pick up manure. Twenty thousand catties of big manure will be picked down from the mountain and fertilized hundreds of acres of land."

　　 Suddenly all the monks rushed out and came to the vast courtyard of the Lotus Temple, preparing for a terrible onlooker of Du Bian.

　　……

　　 However, Du Bian at this time had a sly smile on his face.

　　 If it is other extremely difficult questions, then Du Bian may not be able to answer it. Even if UU can answer it, time may not be enough.

　　 But Goldbach conjecture?

　　 Many sages of modern earth have struggled for this problem for decades.

　　 Mr. Brown of Norway, Mr. Buhexi Taibo of the Soviet Union, Mr. Hua Luogeng and Mr. Chen Jingrun of China have climbed to the top of this sacred mountain of mathematics bit by bit.

　　 Although it has not been finalized yet.

　　 However, it does not need to be completed.

　　Dubian only needs ninety points, not one hundred points.

　　 So, Du Bian compiled the results of these mathematics masters comprehensively, and answered on the last test paper, which filled a large page.

　　 Although, this question is still not completed.

　　 But Du Bian’s answer is that the mathematics of this world is a breakthrough that shakes the earth and the earth shakes the earth.

　　 even... is a great monument!

　　 Don't say that 90 points are no problem, even 95 points are definitely not a problem.

　　 Du Bian's answer is the most advanced and amazing answer in the world.

　　 The sand in the hourglass runs out.

The Grand Master came in and said with a smile: "The time is up, Du Bian, go pick the dung, everyone is waiting. Now I am not afraid to tell you that this last question is completely unsolvable, and the whole world has no solution. Just being a teacher In order to let you know the breadth and depth of arithmetic, we must not sit and watch, we must be modest and cautious..."

　　 Then he glanced at Du Bian's answer sheet, and his whole body instantly petrified, as if it had become a statue!

　　……

　　Note: These chapters are not used and the saved manuscripts are all written now. Once again, the codewords are all night until 8 or 9 in the morning, so I ask for a recommendation vote to encourage them.

　　 In the next chapter, Du Bian’s way of acting will be changed, it will be cooler and more unique, and will definitely not disappoint everyone.