This is a genius.

 As if to increase the intensity of screening, this year's advanced math questions are extremely difficult. The teacher who wrote the test publicly stated that the average score of this year's advanced math questions will be controlled below the passing line, and the answer rate for the penultimate question will not exceed 5%.

 As for the last question, they directly put the Riemann hypothesis that has troubled the mathematics world for more than a hundred years, and even countless academics complained.

 "I didn't even finish the questions. I was confused about half of the multiple-choice questions. I was so cold!" "

 My undergraduate degree is from the Department of Mathematics at Qingbei University. For the questions in previous years, I could score more than 140 points with my eyes closed. But this time, thank God for 120!"

 "Riemann Hypothesis, I have never heard of this thing!"

 "Brother, have you heard of Fermat's conjecture and Goldbach's conjecture? In terms of mathematics, Riemann The hypothesis is stronger than them all!"

 "I just checked. If you can successfully verify the Riemann hypothesis, you can directly receive a reward of 1 million US dollars!" "

 Good guy, isn't this nonsense? This is still a high-level mathematics exam for graduate students? Teacher, I am rnmmp!"

 "Damn, you are not afraid of being sent a razor blade when you ask this kind of question?"

 ...

 After the exam, the students immediately gathered on Weibo posts and major forums To complain, if they can solve this problem, then they can become mathematicians directly, why should they take the postgraduate entrance examination?

 "What the hell? Mr. Zhang's interview video?"

 "Did Mr. Zhang really come to take the postgraduate examination? Or was he in the examination room of our Jiangnan University of Technology?"

 After flipping through the pages, the first person found the piece of media about Zhang Mengyu interview.

 "I'm sorry... rubbish question? Is this what a person said?" The person then shared the interview video.

 In an instant, Zhang Mengyu's interview video was the top trending topic.

 "Hahaha, rubbish questions, stopping me from playing games. It's really Mr. Zhang's style. He's still talking as loud as ever!" "Mr.

 Zhang and I were in the same examination room. He started to sleep after only half an hour of the high-level math exam. Unless Wen Quxing descends to earth, who can finish the question in half an hour? Who in the world can solve the last question?"

 "Hahaha! So that's it. This time Mr. Zhang is showing off again. I guess he It's getting cold too."

 "Tch, when it gets cold, it gets cold. With Mr. Zhang's worth, do you still need a graduate degree?"

 ...

 Jiangnan University of Science and Technology, in the graduate examination marking office, teachers are grading They all looked solemnly as they held the test papers. This year's answer performance was indeed not ideal, and even the scores they corrected now were lower than the test scores predicted by the examiner!

 "Teacher Zhang, how are you doing there? What's the highest score now!" A teacher put down the pen in his hand and took a sip of tea.

 "92 points," the person called Teacher Zhang smiled bitterly, "What about you?"

 "A little better than you, 95 points." The teacher's expression was also worried, "I don't know how many students there are in our school this year. We can land successfully."

 "Hey, we don't have to worry too much. The questions are difficult, and everyone's scores will generally be low!"

 "Yes!"

 "I'll go! Are all the multiple-choice fill-in-the-blank questions correct?" At this time, not far away Another teacher let out a burst of exclamation.

 "Oh?" Several teachers immediately gathered around and proofread the answer. Although the handwriting was sloppy, it was still clear and was completely consistent with the standard answer.

 "Tsk, tsk, tsk, this student is pretty good. Fill in the blanks and do everything right. It is estimated that in this exam, there will be more than 1.9 million students taking the high-mathematics exam, and there will not be more than 10 who can achieve this level, right?"

 "I don't know which school it is from. students, from Qingbei, YSU or Jiaotong University."

 "It's interesting, Teacher Liu, let's continue to look at the questions at the end."

 Teacher Liu nodded and took out the answers to the latter part.

 "That's right!"

 "That's right again!"

 "They are all standard answers! No, this penultimate question is several steps simpler than the standard answer!" "

 130 points should be the highest so far. Score! This student is so amazing, he didn't get any of the questions wrong!"

 "Wait!" All the teachers' eyes suddenly glazed over!

 So far, in the test papers they have marked, the answer area reserved for the last question has been blank.

 Because of this year's postgraduate examination reform, whether ordinary science and engineering students or mathematics majors, the required examination content includes advanced mathematics. However, the difficulty of professional courses for those mathematics majors is far less than this. Unified examination papers for higher mathematics.

 Let alone answering the Riemann Hypothesis, even those who understand this question are just mediocre people, but the answer sheet behind this answer sheet is actually densely written.

 And at the end, they saw a line of small print, "The Riemann Hypothesis is established!"

 "He...he proved the Riemann Hypothesis?"

 "Hahaha, it's impossible. How could an undergraduate prove it? ? He must be writing randomly!"

 "Yes, if there is such an awesome person, Riemann can climb out of the coffin!" "

 Let's take a look first," said a teacher, "He can give This result should have its own logic, and maybe I can give him some points!"

 But the more they looked at it, the expressions of several teachers became dull, and one teacher's arms could not help but tremble.

 "This... he seems to be using the geometry and thought of complex analysis to prove the rigor of the process. My level is beyond my ability to judge!" "

 He didn't really verify the Riemann hypothesis, did he? "

 This... an ordinary postgraduate examination has solved a problem that has troubled the mathematics community for more than a hundred years? This is incredible!" "

 This is no longer a test paper that we can grade at our level!

 " A teacher smiled bitterly and said, although they are all mathematics teachers in colleges and universities, it is impossible for even them to verify the Riemann hypothesis. So far, this is an unsolved mystery. How can there be an answer?

 "What are you doing? You are all gathered together, no need to grade test papers anymore?" At this time, an old man about 60 years old came over cursingly, "There are so many candidates taking exams this year, why don't you hurry up and you are still wasting time here?"

 The old man's surname was Tu, a distinguished professor at the School of Mathematical Sciences at Yenching University, and the leader of their marking group.

 "Professor Tu!" The teacher named Liu stood up, "We found a very special test paper."

 "How special is it?"

 "Except for the last Riemann hypothesis, all the other questions were answered perfectly."

 "Oh?" Professor Tu was slightly surprised. As the gatekeeper of the examination group, Professor Tu had read this test paper. He is also very clear about the difficulty. To get those 130 points is already at the level of an associate professor in the mathematics department of many schools.

 "This is not the most important thing," Teacher Liu said. "He also solved the final Riemann hypothesis, but our level is limited and we cannot give him an equal score, so we are here to discuss countermeasures." "

 Solved the Riemann hypothesis ?" The look of surprise on Professor Tu's face became even more intense, "Show me the test paper!"

 "Professor Tu, this is that student's answer sheet!"

 "Only two pages of problem-solving process?" Professor Tu frowned, So far, the maximum number of manuscripts answering the Riemann Hypothesis has reached 132 pages, but even one volume of the manuscript does not give an accurate conclusion.

 "This..." Professor Tu's facial features suddenly squeezed together, "This is complex analysis... No! This is not pure complex analysis! This..."

 Professor Tu His expression changed from surprise at first to surprise, then to surprise, and even to a little fear in the end!

 "I can't tell his answer either!" Professor Tu thought for a long time, and finally sighed with difficulty, "This student is a genius!"