Xueba's Sea of ​​Stars

Chapter 94 The Importance of Puzzles

"Wow, it's snowing."

"Really! It's snowing, it's snowing."

"Do you think you can accumulate it this time?"

As Tang Xinhan, who was sitting by the window, said, "It's snowing." Almost the entire Class [-] students crowded to the window, cheering loudly.

In Shanghai, these hexagonal ice crystals have always been a rarity, and many young people who are overwhelmed by the fast pace of the city can always smile knowingly when they see them.

Looking at Gu Fan who was equally excited to see the snow like everyone else, Wu Bin patted him on the shoulder and asked, "Hey, what is snow called a phenomenon in physics?"

"Damn it...you're poisonous, I just want to watch Erxue quietly for a while." Gu Fan turned his head and said with a sore face.

"So, what's the phenomenon?" Wu Bin asked again with a smile.

"Ninghua is a phenomenon in which matter jumps from the liquid state directly to the solid state." Gu Fan replied helplessly.

"Yeah." Wu Bin nodded with a smile, and then suddenly said sharply: "I know Ninghua, you still got that tungsten question wrong last time!?"

"Brother, do you want to be so Spartan...I just took a look at Xue." Gu Fan suddenly lost his confidence.

"I just mocked you casually once."

And just when Gu Fan rolled his eyes and was about to retaliate, Xu Bo suddenly ran over and asked, "Wu Bin, are you free now?"

"What's the matter? Need a question?" Wu Bin asked back.

"No, come out for a while, I have something to ask you."

"It's mysterious... okay." After Wu Bin finished speaking, he stuffed the book into the belly of the table, and followed Xu Bo out.

Arriving at the end of the corridor, Xu Bo looked at the snowy scene outside the window and suddenly took out a pack of spicy sticks and said to Wu Bin, "Want one?"

"Show spicy sticks for nothing, I don't dare to eat them if you don't say anything." Wu Bin shook his head and said.

"Actually, it's nothing. It's just... You've gotten close to Pei Jiamin recently, can you ask me... what does she like?"

"That's it? Okay, I'll ask you about it later." When Wu Bin heard that it was such a trivial matter, he smoked a spicy stick and ate it with confidence.

"Then thank you first!" After finishing speaking, Xu Bo stuffed the whole package of spicy strips into Wu Bin's hands, "This package of spicy strips is considered a deposit, and there will be a big thank you after everything is done!"

After speaking, he ran back to the classroom like the wind.

"As for it." Wu Bin chewed the spicy strips and returned to the classroom.

……

At the end of the fourth class in the afternoon, Wu Bin was going to find Teacher Bi to go to the cafeteria for dinner as usual, but he met Su Yun who seemed to be waiting for a long time in the corridor.

"Hi~" Su Yun waved to Wu Bin.

"Hello, Teacher Su." Wu Bin shouted politely.

"Don't be so polite with me." After finishing speaking, Su Yun took out a folder from behind and handed it to Wu Bin, "No, you are going to participate in the national competition soon, right? I got this from a senior. Should help you."

"Is it a book?" Wu Bin asked curiously.

"You'll know it when you see it." Su Yun's tone was a little smug.

"Then, thank you teacher." Wu Bin said and took the folder.

After opening the folder, Wu Bin only took a few glances, and his eyes immediately burst into a light of surprise.

The folder is full of very difficult physics problems, and the angles of the questions are very tricky, and the excitement is definitely not inferior to any problem set he has done.

"How about it, isn't it good?" Seeing Wu Bin's surprised expression, Su Yun's voice became even more smug.

"This is simply too powerful, teacher, what is your senior brother doing?"

After so many hours of competition training, Wu Bin has a deep understanding of the preciousness of "difficulties", so they will discuss every real question that Bi Wanqing helped him find many times, because there are only so few.

He also understands that a teacher who can solve "difficult problems" is very precious, and it can even be said that this is one of the biggest differences between competitive schools and ordinary schools.

To put it bluntly, those teachers who can make things difficult for you from various tricky angles are worth cherishing, because no one else wants it!

"Secret, anyway, this is very useful to you." Su Yun blinked and said.

"This is very useful, thank you teacher." Wu Bin nodded, but his eyes did not leave the topic at all.

"Then, the teacher also wants to trouble you with something, can you help?"

"Of course, students should help teachers."

"Haha, I knew you were the most sensible, so come to my office during lunch break tomorrow, and I'll tell you about it." After speaking, Su Yun stretched out her hand and waved in front of Wu Bin who was reading the question: "Hey, did you hear me?"

"I heard it, I heard it. I will remember it during lunch break tomorrow." Wu Bin nodded again after finishing speaking.

"Okay, then I won't delay you from reading the questions, let's go first."

After speaking, Su Yun snickered at Wu Bin's increasingly excited expression, and walked down the stairs slowly.

……

As soon as Su Yun left, Wu Bin rushed up to the fifth floor with the folder, opened the door of the teacher's office and shouted, "Teacher Bi!"

"What's the matter, you're so excited today, what's delicious in the cafeteria?" Bi Wanqing responded cheerfully.

"No, no, look at this." After Wu Bin finished speaking, he spread the folder in front of Bi Wanqing.

"What makes you so excited." After Bi Wanqing finished speaking, he closed his eyes and looked at the questions in the folder in front of him.

"Where did you get this?" Bi Wanqing asked Wu Bin in surprise after reading the first question.

"A teacher gave it to me, isn't it very good? The first two mechanics problems are really interesting." Wu Bin said excitedly.

"It is indeed very good. The teacher who can come up with such a topic is not low." Bi Wanqing nodded very positively.

At this time, Deng Xiuqin, who was going to eat, couldn't help but came over curiously when she heard it, and said, "What are you master and apprentice talking about, what is such an interesting question."

"That's the question, Mr. Deng." Wu Bin pointed to a mechanics question on the file folder.

"Come, come, I'll take a look too." Deng Xiuqin moved her head forward and looked at it seriously.

"Oh, the question is indeed very misleading, but it shouldn't be a problem for you." Deng Xiuqin patted Wu Bin and said.

"Now I think of the two-body collision as a degenerate elliptical motion, and I have to list the formula first before calculating."

"It's not that simple."

Deng Xiuqin walked away with a smile after speaking, leaving behind Wu Bin who was confused.

"Am I wrong in solving the problem?" Wu Bin said in disbelief.

"Hahaha, Teacher Deng scares you, she likes that." Bi Wanqing laughed.

But just when Wu Bin was about to laugh along with him, Deng Xiuqin suddenly said: "There is really a trickier way to solve this problem. You two are still studying physics. Think about it carefully. I'm going to eat first." After finishing speaking He smiled and walked out of the office.

At this moment, the smile on Bi Wanqing's face also disappeared, and he followed Wu Bin to focus on the topic.

(End of this chapter)