Liu Feng finally declined Yan Shan's kind help.

After all, a dignified man, with hands and feet, plus he earned enough tuition last semester, and he is not short of money for the time being, although the family cannot support him, it is impossible to accept his subsidy in turn.

was rejected by Liu Feng, Yan Shan didn't feel too surprised, but felt a little regretful.

Looking at the stubborn boy in front of her, she seemed to recall herself 20 years ago, she was also so strong, so stubborn, but unfortunately, everything can't go back to the past.

Shaking his head, Yan Shan couldn't force it: "Liu Feng, I see that you are quite talented in mathematics, and our mathematics department is also eager to recruit talents now, so if you want to consider changing to a mathematics major, Professor Xu, I can personally recommend it." ”

Professor Xu mentioned by Yan Shan is the pillar of the Department of Mathematics of the School of Science of Chemical University, and is also well-known in the domestic mathematics community, mainly engaged in "nonlinear analysis" and "flow stability" related research.

However, Liu Feng's family knows his own affairs, and he has neither much interest in mathematics nor any extraordinary talent, otherwise, how could he only score 108 points in the college entrance examination?

As for the high number strength he is showing now, it is not due to the results of the opening. Accumulated a lot, he completely memorized a book, plus he didn't have a very stupid IQ, with this kind of strength, it would naturally come naturally.

"I'm sorry, Mr. Yan, I really don't have much interest in mathematics......

Thanking her kindness, Liu Feng was finally able to escape from the clutches of the exterminator.

It was noon, Liu Feng then came to the cafeteria for lunch, a big pot of rice with three dishes and one soup, a fried cabbage, a cold eggplant, and a green pepper shredded pork, plus a casual radish soup, the whole set was only 6 yuan, which was very cost-effective.

It was said that the big pot of rice was unpalatable, but he was very satisfied, after all, it only cost him 6 yuan.

After eating and drinking, he returned to his dormitory and prepared to take a few minutes.

As soon as he pushed open the bedroom door, Liu Feng saw that Lao Meng was cross-legged, and the voice of first blood came from the notebook.

"Ahh

"It's back! Lao Meng glanced at Liu Feng, "I heard that you were called by the extermination master alone, so I didn't do anything with you." ”

"It's okay, I just talked about ideals and life!" Liu Feng snorted and perfunctory, this family, the news is really well-informed, and I knew about it even if I didn't go to class.

"Talk about ideals and life?" Lao Meng, the old driver, stopped pushing the tower in an instant, but turned around and squeezed his eyebrows, "Tut! I heard that the exterminator has been divorced for more than 10 years, and she hasn't remarried yet......

"Go, go, guy with a head full of poop!" Liu Feng glanced at the goods, and if he was taken down by this guy, he would definitely take them to the ditch, so he quickly changed the topic, "What about Shi Shang's goods, why haven't you come back yet?"

"Cut!" Lao Meng gave his middle finger, looked up at Shi Shang's bed, and sighed, "Alas, Fengzi, it's not that you're a brother! Look at the six people in our bedroom, the three of them can't get together, let's not talk about it, just say that we are three ......."

"Speak human words!"

"Your sister-in-law got along with us when she was in high school, and now Shi Shang's goods have also opened up, when I was having dinner with your sister-in-law at noon today, I saw that the goods were having lunch with Sun Xiaoxiao and Zhuo Tingting in the next class, and you haven't acted yet!

Lao Meng is serious, and he really doesn't look like he's joking.

It turns out that Shi Shang's guy has a daughter-in-law and forgot his mother, cough cough, he forgot his brother, no wonder he didn't see anyone at noon, it turned out that he hooked up with his sister!

Thinking of the appearance of the five big and three thick goods and Sun Xiaoxiao's petite and delicate height, Liu Feng couldn't help but shudder, but when he entered his lunch twice, what was the matter with Zhuo Tingting?

But what Lao Meng said is also ha, seeing that guy is about to get off the list, there is only one single Wang left, and it doesn't seem to be the case.

Holding his chin, Liu Feng wondered if he should also find a daughter-in-law, after all, it is really shameful to be single!

For a while, the little nose bridge of the library lady and the scene of Zhuo Tingting clenching her little fist to cheer him on suddenly flashed in the mind of this thing......

Hey, no, I was taken crooked by this old driver again!

Sitting in danger for a moment, Liu Feng hurriedly refused with righteousness and awe, what kind of daughter-in-law is he looking for, my brother is going to become a college bully, aren't all college bullies single dogs: "Go and go, brother is such an excellent person, only girls come to chase me, how can I chase others!"

"Then you're being chased to me!"

Liu Feng: "......"

……

"By the way, Fengzi, I'll discuss something with you. After the red line came to an end, Lao Meng talked to him about other things.

"As long as you don't mention the high-quality resources of the student union, we are still good friends. "As for the few crooked melons and cracked dates in the student union, why don't you enjoy them? This is what Liu Feng said to Lao Meng.

"That's good, that's good! That's right, we have a part-time job here, it's for a senior brother in the school, doing experiments, 100 yuan a day, and I've already found a good person, but that guy can't go temporarily, and the senior brother is also in a hurry, it's hard to explain, do you think you can help us last two days?"

Lao Meng is a very good and strong guy, he rarely asks for help, since he has opened his mouth, he must not be able to find anyone, as a brother, Liu Feng is naturally not easy to refuse.

"Okay, it just so happens that we'll be fine during this time, but here in class, you and Shi Shang are going to give us a top!"

"Then it's decided, I'll give you the address and contact information later, as for the class, no problem, it's on us!" Lao Meng patted his chest and promised.

But why does Liu Feng feel unreliable when he looks at this product?

Help us roll call in class?

You have fewer classes than we do!

……

After the lunch break, Liu Feng was ready to go to the library to brush up on books.

The young lady really talked about it, and brought all the professional physics textbooks from her freshman year to her junior year.

In line with the principle that there are many skills and not to pressure himself, Liu Feng still accepted all the orders, and in one afternoon, he finished brushing up a few physics textbooks, as for the courses that other physics majors need to learn, they are basically the same as their majors, and Liu Feng also saves things and does not need to brush again.

After all, physics is still different from chemistry, although Liu Feng has finished the book, and his major in college physics has already been brushed, but there are still a lot of things he hasn't understood about some of the knowledge points in it.

For example, in the stationary Schrödinger equation of moving particles in a three-dimensional potential field, from which lump does the Laplace operator come out of and what does it do?

"Haven't I reviewed it yet?" The young lady sent Liu Feng away with a cold face.

But who knows her pressure, this guy is simply not human, in one afternoon, he actually finished reading the textbook that she had only finished reading for three years!

The point is, what the hell is Schrödinger's equation, that large list of mathematical formulas, and the reasoning process that can't fit even if you write on the 5 blackboards, she can't understand it at all!

It seems to be embarrassing again, after all, this guy explained it to her clearly when she asked the question, how could it be changed to herself, and she didn't know what to ask?

So the young lady said: "Why don't you go and ask our physics teacher?" Professor Gao Hongminggao, a very enthusiastic person, this is his contact information. ”

……