Lin Fan stood outside Chen Menghan's examination room and whistled at the examination room.

In an instant, everyone looked at him, including the invigilator.

"This student, please don't disturb the candidate's exam. The invigilator frowned at Lin Fan, and then said.

The invigilator in the first examination room was a middle-aged woman in her 50s, who looked very kind.

"I'm sorry, teacher, I'll leave later. Lin Fan smiled at the invigilator, and then said.

He is now wearing the school uniform of Jianghai High School, so the invigilator recognized Lin Fan as a student at a glance.

And Chen Menghan, who was taking the exam in the examination room, was stunned for a moment when he saw Lin Fan.

"Why is he so fast, has he already finished the exam? How is it possible, this question is so difficult!" Chen Menghan thought to himself.

"He's not going to give up on the question because it's too difficult, it's impossible, it's not his style. Chen Menghan shook his head and denied his thoughts again.

"Sister, what do you want?" Lin Fan stood at the door, closed his eyes, and then his spiritual sense came out.

Chen Menghan was stunned when she heard Lin Fan's words, then she looked around and saw Lin Fan standing at the door, Lin Fan smiled kindly at her.

Chen Menghan was very confused at the moment, Lin Fan, obviously so far away from him, why did he feel as if the voice was coming from his ears.

To be more precise, Lin Fan seemed to be speaking in his own brain.

What's going on?

"Sister, is the question difficult?" Lin Fan stood at the door, a smile on the corner of his mouth.

"How did you do it! You can hear my thoughts???" Chen Menghan thought to himself.

"Hehe, you can treat it as a special function, I'm in your mind right now, let's talk for a while. Lin Fan replied.

"Have you finished answering the paper?" Although he was very puzzled, Chen Menghan was still more curious about this question.

"Well, after answering, I just handed in the paper, and I came straight over. Lin Fan replied.

"You won't give up halfway through, this question is really too difficult!" Chen Menghan frowned.

"No, I'm done. Sister, if you don't know anything, you can ask me. Lin Fan replied.

"You can't be blind, right........." Chen Menghan felt that this could be very big.

"How is it possible, I really answered them all. Lin Fan replied.

"Okay, you cow. Chen Menghan said with some admiration for Lin Fan.

"Sister, why don't I tell you the answer directly, it's too boring to wait outside. Lin Fan said a little boredly.

"No, I have to answer the questions on my own, and I don't need your help. Chen Menghan refused.

"yes, okay. If you really don't have a question, you can ask me. Lin Fan replied, his tone full of confidence.

"Well, then I'll answer the question first. Chen Menghan nodded, after all, it was Lin Fan's kindness, if there was a need, he still needed Lin Fan's help.

After all, it's his younger brother, and he's not an outsider, so it's okay to let him help.

Chen Menghan took a deep breath and then began to answer the question, her brain began to run rapidly.

Chen Menghan's brain development is much higher than that of normal people, although it can't be compared with Lin Fan, but it is also very powerful.

Maybe it's because of her body, as long as she concentrates, she will feel cold in her limbs and her head hurt.

She needs a set break every day to relieve this pain.

After Chen Menghan calculated for a while, fine sweat began to appear on his forehead.

Lin Fan sensed that something was wrong with Chen Menghan's body, and his brows furrowed slightly.

"Pure heart mantra, hold your breath and concentrate!" Lin Fan stood outside the examination room, and he read softly.

A magical spiritual power emanated from his spiritual sense, and then spread all over Chen Menghan's body.

Chen Menghan, who was fidgeting in the examination room, suddenly felt that his whole body was relaxed, and his body was very comfortable.

"Thank you. Chen Menghan whispered.

He knew that all this was Lin Fan's help, and Lin Fan was really a magical person.

I don't know if he can solve his illness.........

Alas, forget it, this kind of thing...... It's good to leave it to fate.

Chen Menghan's heart became a little heavy.

"Sister, take the exam well, I'll wait for you outside. Lin Fan's voice sounded from Chen Menghan's mind again.

"Hmm. Chen Menghan nodded slightly, and then began to read his volume carefully.

She had never felt so good at all, and she answered most of the questions quickly.

But when she saw the last question, Chen Menghan was stunned.

"It's ...... Goldbach guessed?!!!" Chen Menghan exclaimed.

As soon as he said it, Chen Menghan covered his mouth.

This is a thing that shocked her incomparably, why did this problem, which is known as the most difficult problem in the entire mathematics world, appear on the exam papers of the Olympiad Mathematics Competition?

It should be the mistake of the person who made the question, no, it is impossible to make mistakes in this kind of exam, is it .........

Chen Menghan couldn't help but ponder.

"Sister, stumped?" Lin Fan saw that Chen Menghan suddenly stopped, so he asked.

"This problem is simply unsolvable, and with my ability, it seems that it cannot be solved. Chen Menghan had such an idea in his mind.

"This question is really too difficult, even I have to calculate it for a long time. Lin Fan said with great emotion.

If ordinary people heard this kind of words, they would definitely think that Lin Fan was pretending to be forced, but in fact this was not the case.

In Lin Fan's eyes, it can indeed be said that it is very, very difficult for him to solve the problem that took him so long to solve.

"What are you talking about???" After Chen Menghan heard Lin Fan's words, the whole person was instantly confused.

"What's wrong?" Lin Fan asked with some confusion when he heard this.

"You just said, you have solved it!??" Chen Menghan exclaimed incredulously.

"yes, it took me a lot of effort. Lin Fan said in a flat tone.

"Damn, don't scare me. Chen Menghan couldn't help but burst into foul language.

As a top student, she knows very well how difficult this problem is, and it is the ultimate problem that has trapped countless famous mathematicians.

Lin Fan actually said that he had solved it, how could this be possible! It was really incredible!

"Sister...... As for the excitement, isn't it just a math problem? Lin Fan asked a little uncertainly.

"You, I don't know what to say about you. Do you know what the problem is?, it is known as the most difficult problem in the entire mathematical world! You actually told you that you have solved it! This ........." Chen Menghan said in shock.

"Well, is that an exaggeration? But it's really hard. Lin Fan replied.

"Forget it, I can't communicate with a pervert like you. Chen Menghan felt that his self-confidence was completely defeated by Lin Fan.

This guy is not human at all.

It's a pervert, a super big pervert!

(End of this chapter) take a hundred plating of the latest chapter of "The Return of Rebirth Supreme Claw Bookstore" to read for free for the first time.