The mid-term exams for mathematics are the earliest of all exams, and two other courses in the Department of Foreign Languages are also mid-term exams. However, compared with the math class, these two courses are a piece of cake for Lu Fei to eat bean sprouts. In the English composition test, Lu Fei was deducted two points for a small grammatical mistake caused by foreign language speaking habits, while in the listening test, Lu Fei scored the only perfect score in the class without any suspense.

If you don't count mathematics, Lu Fei's grades are properly the first in the class. For this reason, the delicate male teacher who replaced Cheng Yiqiu as the freshman counselor of the foreign language department also deliberately approached Lu Fei and asked him to strengthen his mathematics study and strive for a good score in the final exam, so that he could get a scholarship. Regarding the teacher's care, Lu Fei naturally said that he would study high mathematics well. During the conversation, Lu Fei had an idea and revealed his English foundation to the teacher, and finally gained the freedom to review advanced mathematics without listening class. Anyway, college classes are like this, and if the teacher doesn't care about attendance, it's very likely that half of the class will skip class. On the other hand, this also reflects the teacher's teaching level, if the lecture is attractive, there will naturally be more students who come to listen to the class.

After going through two exams in a week, Lu Fei didn't go to Fengya Villa to review mathematics. After a somewhat hectic week, Lu Fei decided to start his revision plan. However, Lin Xiaorou's class on Monday morning is very important, and the teacher also attaches great importance to attendance, she can't tutor Lu Fei on Monday, and Lu Fei can only read a math book in the villa all morning.

Although Lu Fei did not go to middle school seriously, the mathematical concepts used in daily life are still very clear, taking the four operations as an example, his mental arithmetic speed is faster than using a calculator. But for other things like multivariate equations, he had to start from scratch.

Fortunately, he now has a complete set of junior high school textbooks from easy to difficult, and in a morning, he has completely mastered the mathematics knowledge of the first year of junior high school.

Comfortably spitting out a few smoke rings, Lu Fei muttered to himself: "Actually, it's not very difficult, I just haven't been exposed to it before, if I look at it this way, I will be able to catch up soon...... There is also a workbook for the first year of junior high school, let's do it in the evening, and then let Xiaorou take a look, these questions are quite interesting......"

The class on Monday afternoon was ideological and political cultivation, Lu Fei felt that the teacher of this course was still very level, he spoke very humorously, and expressed some seemingly dull truths vividly, everyone discussed them privately, even if he didn't name them, then few people would definitely skip class.

In fact, the students misunderstood the teacher, the purpose of the teacher's roll call was not to grasp attendance, but to better listen to the students' opinions on the course. He hoped that someone would not come to class, and in his opinion, it must be his own class defects that caused his classmates to skip class. And these students who skip class are just able to ask their own questions. As for the score for attendance, he had already filled in a full score for everyone when he got the list of classmates.

After dinner, Lu Fei asked Lin Xiaorou to meet at the school gate and go to his house to tutor in mathematics. Although he has mastered all the knowledge of the first year of junior high school, he is not very good at doing questions, to be precise, he doesn't know the idea of doing questions, which requires Lin Xiaorou, a person who has experienced the middle school exam, to personally guide him.

Lin Xiaorou held the drawing board, and Zhou Ruolan took the textbooks of the two of them and followed Lu Fei to Fengya Villa.

The two were very surprised that Lu Fei brought them to such a high-end villa area, and Zhou Ruolan was puzzled: "Lu Fei, do you mean that you have a house here? Did you rent it? This is too extravagant." ”

"Hehe, Ruolan, it shouldn't be rented, it's his own house. Lin Xiaorou corrected, Lu Fei is the bodyguard hand-picked by his grandfather, and he is a master who is more powerful than Ouyang Feifei, so it is not uncommon to have a villa.

Zhou Ruolan didn't believe it, shook her head and said, "It's unlikely, it's too exaggerated......"

Lu Fei didn't care about the conversation between the two girls, he opened the door and said with a smile: "Please come in, Xiaorou is right." ”

"Wow......" After entering the house, Zhou Ruolan couldn't help but sigh, with luxurious decoration and antique furniture, what family does Lu Fei come from......

Lin Xiaorou didn't sigh, she took off her canvas shoes, stepped on the floor with only pink cotton socks, looked at the interior layout, and said suspiciously: "Lu Fei, this house ...... You don't live there, do you?"

"Of course not. Lu Fei nodded and said, "I'm staying in the dormitory." ”

"Oh...... Take us on a tour. Lin Xiaorou said with a smile.

"No problem. Immediately, Lu Fei took the two of them to take a casual look in the villa.

"Hehe......" After reading it, Lin Xiaorou smiled and said: "Lu Fei, there are no people here, what are you doing with so many bedrooms?"

Lu Fei shrugged helplessly: "I didn't think about it, it was like this when I got the house." ”

"Oh......" Lin Xiaorou nodded, walked to the TV cabinet, and squatted down to observe the red coral ornaments there.

"Alas...... Xiaorou began to observe again......" Seeing Lin Xiaorou's focused appearance, Zhou Ruolan shook her head, and then she pointed to a room with bookshelves and desks and asked, "Lu Fei, should I go there to read books?"

Lu Fei nodded: "Feel free, don't be so restrained." ”

Zhou Ruolan nodded lightly and went to the study to start reading.

Lu Fei sat on the sofa, spread out the exercise book of the first year of junior high school on the coffee table, lit a cigarette, and quietly waited for Lin Xiaorou to come back to his senses.

After Lu Fei finished smoking three cigarettes, Lin Xiaorou stood up, and as soon as she took a breath, she stood there motionless with an "ouch".

"Lu Fei, help me, my leg is numb......" Lin Xiaorou turned around and said with a bitter face.

Lu Fei shook his head, squatting motionless, not numb. He got up and came to Lin Xiaorou's side and said, "Don't move, raise your arms." ”