Being able to make Liang Xuchao call Liu Yun'er and Professor Liu the devil, Lin Fan can imagine how much pain he suffered. In fact, there must be a cause and a result. Yesterday, this bastard yelled at their Professor Liu, from the beginning
Spray until the end.
Liu Yun'er's face was distorted at that time, but she didn't completely explode at that time.
"Yeah?"
"Then why?" Lin Fan asked curiously while eating his meal.
"Why?"
"Oh...it's all tears!" Liang Xuchao said helplessly: "The first and second classes this morning were Professor Liu's basic physics of quantum mechanics. There have never been students who skipped class in her class. We thought it was a general class.
An ordinary class, the result..."
Speaking of which,
Liang Xuchao's expression gradually became sad, and he said silently: "I didn't say anything when I came up... I wrote a problem on the blackboard about time-dependent approximation methods and transitions, and let us solve it ourselves... If we can't solve it, we will deduct the normal time."
We simply don’t know how to solve it.”
After saying that,
Liang Xuchao took out his mobile phone, found a photo from the album, and then handed the phone to Lin Fan.
"Brother Lin, look...you have no idea what you're talking about." Liang Xuchao said in an aura.
Lin Fan took the phone and glanced at the content above. It was about the probability that an electron in the n=1 state in an infinitely deep potential well would transition to n=2,3 under a certain action. In fact, this is a very basic time-dependent approximation.
Problems with methods and transitions.
can only say,
The physics foundation of Liang Xuchao and his gang is extremely poor. How did a group of people like this get admitted to the Department of Physics of Shanghai University?
"There is no one in your class who can solve this problem?" Lin Fan asked curiously: "Aren't there the legendary gods of learning who can solve this problem? For example, the gods of physics competitions... They should be able to solve it easily.
Is it solved?"
"Will the god of physics competition come to our school?"
"Aren't they all taken away by those two top universities?" Liang Xuchao said: "We all got the college entrance examination here, and we can't compare with those who compete."
"..."
Lin Fan nodded. It seems that there is a high degree of similarity in this world. As long as students come from competitions, they are recommended to two schools at the first time. Of course... it does not mean that those who come from the college entrance examination will definitely be better than those from those competitions.
Lin Fan himself passed the college entrance examination and crushed all the contestants.
but,
People like Lin Fan are just an exception, because in mathematics, physics and chemistry...competition students have more outstanding talents than college entrance examination candidates.
At this time,
Liang Xuchao glanced at Lin Fan and said cautiously: "Brother Lin... do you want to help me again? Let your friends take action."
After hearing what Liang Xuchao said,
Lin Fan was almost mad to death. He helped him last time...and then sold him around. Do you want to sell him again?
"Well..." Lin Fan was silent for a moment and said calmly: "Have you noticed that my soldier seems to be missing a weapon in his hand?"
"oh!"
"Yeah!"
"Brother Lin, don't worry... We are already organizing people to help you remove Mao!" Liang Xuchao said righteously: "Brother Lin is usually so active in guild activities, and he is still our main tank... What happened to Mao Yifengjian?
?”
Lin Fan said angrily: "It was originally mine..."
"Yes!"
"It is our brother Lin's weapon. Whoever dares to object...I will be the first to stand up and criticize him!" Liang Xuchao said with a smile.
Lin Fan hesitated for a moment, glanced at Liang Xuchao, who looked like a slave, and asked cautiously: "I still lack a... two-handed hammer."
"Orange hammer?"
"It's all crazy!" Liang Xuchao waved his hand and said seriously.
Suddenly,
Lin Fan showed a pleased smile and said to Liang Xuchao: "Okay, okay...but you are too insidious, how can I believe your words?"
"I..."
"I swear on my life!" Liang Xuchao said seriously: "If there is even half a lie, I will strike you with thunder..."
"..."
"Why?" Lin Fan looked at him blankly.
"If you bomb me... no one will help you make weapons, so I can only bomb you." Liang Xuchao said with a smile.
"Get out!"
"Aren't you happy with me?" Lin Fan was so angry that he felt helpless and sighed... He made friends accidentally!
"Brother Lin!"
"Just help me one more time... Otherwise, I'll give you 30,000 gold coins to express my sincerity. What do you think?" Liang Xuchao said, "Is this sincerity enough? Now in front of this trip, a wind sword is all.
Worth 120,000 gold coins."
Lin Fan fell into deep thought. He estimated the risk coefficient. Although the risk was extremely high, it was worth taking the risk. After all...wealth can be gained through risk.
"I..."
Just started to speak,
Lin Fan received a WeChat message.
Cloud: If someone comes to ask for help, no help is allowed!
"sorry!"
"I'm not the kind of person you imagined!" Lin Fan said to Liang Xuchao seriously: "You should think carefully about how to solve this problem instead of focusing on crooked ways."
After saying that,
Lin Fan took the dinner plate and left.
Looking at his back, Liang Xuchao's eyes flashed with fear and disbelief, and he was even a little overwhelmed.
this...
What's going on?
What kind of power forced Brother Lin to say such rebellious words?
this...
Is this still the same Brother Lin who tries his best to take advantage?
Just when Liang Xuchao was still thinking about why Lin Fan became so righteous, suddenly...he returned to his side and whispered something quietly.
"Feng Jian must help me, we agreed before."
The words fell,
Lin Fan left again.
Liang Xuchao came back to his senses and continued to look at the back.
That's right,
It’s still him!
...
on the way home,
Lin Fan sat in the passenger seat, glanced at the expressionless Liu Yun'er, and shut his mouth obediently. He didn't want to touch Liu Yun'er's high-voltage line because of Liang Xuchao's affairs, otherwise he would be...
She was electrocuted.
"Hello!"
"What do you think of my research on quantum materials?" Liu Yun'er asked.
"ah?"
"Oh..." Lin Fan said casually: "It seems to be similar to the field you are engaged in. After all, it covers the 'correlated quantum system' in condensed matter matter. However, this is difficult to describe with the single electron theory in condensed matter physics.
For example, metallic materials and magnetic materials whose conductive behavior deviates from the basic characteristics of metal electron gas."
Liu Yun'er pursed her lips, she was very angry as to why this bastard even knew this.
"By the way..."
"What quantum materials do you want to study?" Lin Fan asked curiously.
"Quantum spin liquid." Liu Yun'er said calmly.
"oh..."
Lin Fan took out his mobile phone and started browsing Weibo.
That's it?
Just the word ‘oh’?
suddenly,
Liu Yun'er felt a sense of loss. She didn't know why she was so lost. Anyway... after hearing Lin Fan's last words, her mood became very bad.
At this time,
Lin Fan said: "This is difficult...if..."
"I can solve it myself, so I don't want you to help me!" Liu Yun'er said calmly, but...at this moment, the faint feeling of loss in her heart was wrapped in an inexplicable emotion.
Lin Fan was stunned for a moment. In fact, he had no intention of helping her. He just wanted to tell her...if it's too difficult, just give up.