The three of them sat at a table and studied, and they all asked each other if they didn't understand, among them, Jiang Hua's grades were okay, and Mo Huanhuan asked Jiang Hua if he didn't understand anything. This made Jiang Hua a little embarrassed, after all, Jiang Hua felt that he was still not good, and he was afraid that he would make a mistake with others. Fortunately, Mo Huanhuan asked questions that Jiang Hua could understand.

Mo Huanhuan took the question and asked Jiang Hua with a confused face, and said, "Jiang Hua, I can't understand this question, let alone do it."

Jiang Hua touched his head embarrassedly and said, "Huanhuan, I'm afraid that I will tell you wrong, after all, I don't understand very well, why don't I try it?"

Mo Huanhuan was naturally willing, and said happily: "Okay, but I believe in you, it should be possible, it's a big deal, we can use the little ape to search for questions and see how it is analyzed." After speaking, he showed the topic to Jiang Hua, Jiang Hua breathed a sigh of relief, and thought to himself: Fortunately, Gu Yiming told himself a similar question before, otherwise he might be foreign today.

Jiang Hua recalled the process that Gu Yiming told him at that time, and told Mo Huanhuan step by step: "The partial derivatives are all there, but they are not continuous at this point, and the definition ...... should be used."

Mo Huanhuan, who listened to Jiang Hua's analysis, suddenly realized, and immediately wrote the process in the book, and said to Jiang Hua with admiration: "Jiang Hua, you are really good, you can think of this, I really admire it!"

Jiang Hua was embarrassed to be praised, turned his pen and said, "It's not because Gu Yiming told me before, otherwise I wouldn't know that he did this."

Mo Huanhuan heard Jiang Hua say this, and began to gossip: "Eh, Jiang Hua, what do you say about your relationship with Gu Yiming, and he still talks to you?" After speaking, Mo Huanhuan also smiled evilly.

Jiang Hua saw Mo Huanhuan's smile, and hurriedly explained: "Huanhuan, what are you thinking, I was a high school classmate with Gu Yiming before, and the two of us are still at the same table, I used to talk to him, but now that he can, he must help me talk about the topic!" Okay, okay, hurry up and study, there is still a midterm exam in one week, are you panicking? Look at other people's delight, read your own books quietly, you learn a little. ”

Ji Kexin, who heard them talk about herself, looked at Jiang Hua and Mo Huanhuan blankly, and asked, "What's wrong, why did you suddenly mention me?"

Mo Huanhuan pouted and said, "It's nothing, it's just that Jiang Hua is praising you to me, let me learn from you."

After speaking, Jiang Hua laughed and said, "Huanhuan, are you not convinced, hahaha~"

"No, I should learn Kexin." Mo Huanhuan said disapprehantly, and Ji Kexin also put on the headphones again and read the book.

Jiang Hua suddenly thought that Gu Yiming didn't understand the topic he had told her before, and wanted to review it again, so he called Gu Yiming.

"Dudu Dudu~ Hey, Gu Yiming?"

"Well, it's me, what's the matter, Jiang Hua?"

"Actually, it's not a big deal, it's just that I want to review the topic you told me, and I still don't understand it."

"Then can you come out now? Which coffee shop can we go to. ”

"Won't it bother you too much?"

"Jiang Hua, the two of us are still talking about this."

"Okay, thank you, Gu Yiming, let's go to that Starbucks."

"Well, okay, you can just wait for me there."

Jiang Hua simply sorted out his makeup, and he thought it was not bad, so he went to the coffee shop to wait for Gu Yiming. didn't wait long in the coffee shop, Gu Yiming arrived, Jiang Hua was wondering if Gu Yiming came by plane, after all, S University is still quite far from B University, it stands to reason that it can't be so fast.

Gu Yiming seemed to see Jiang Hua's doubt, and said, "I just ran a little errand near S University, that's why I did it so quickly."

"Won't that delay your errand?" Jiang Hua said embarrassedly.

Gu Yiming didn't care, and said lightly: "A little thing, I asked my good friend to do it, it's okay, don't delay."

Although Gu Yiming didn't care about what he said, Jiang Hua was very moved in his heart, he could put down anything to give himself a lecture. The two talked about some topics, and Gu Yiming also analyzed some topics and sent them to Jiang Hua, who was very moved in his heart.

Jiang Hua felt that the time was not early, so he said to Gu Yiming: "That's it today, it's not too early, you still have to go back to B University, thank you today!"

"It's okay, then you go back and rest early, don't make yourself too tired." Gu Yiming said while packing up the book.

After the two said goodbye to each other, Jiang Hua discussed with his roommates for a long time as soon as he returned to the dormitory. Everyone wanted to hug the Buddha's feet before the midterm exam, everyone discussed for a long time, and before they knew it, it was 12 o'clock, Jiang Hua felt that this was not good, and it should be reasonably arranged, so he told everyone to sleep first and continue tomorrow.

After everyone else fell asleep, Jiang Hua lay on the bed alone and thought, the midterm exam is coming soon, I should study hard, what about the Yigu in the game? Jiang Hua thought about it and decided to give the game password to Chumeng Chunxia, and asked Chumeng Chunxia to play a couple serial copy with Yigu for himself, and when the time came, he would personally tell Yigu after the exam. and the rabbit ferry was also handed over to Mo Huanhuan to take care of, and of course the rabbit food was also given, Jiang Hua felt that he had no worries in his heart, so he slowly fell asleep.

In the next few days, Jiang Hua studied late every day, and he was very serious in class. The teacher seemed to be specially trying to test whether Jiang Hua was listening carefully to the class, and specially asked her to answer the questions, but she didn't expect the answer to surprise everyone and the teacher. Many times when my roommates came back, they saw Jiang Hua playing games, and suddenly they didn't touch Jiang Hua's games, and they studied seriously, which made everyone admire Jiang Hua's perseverance in learning.

And what Jiang Hua thought in his heart was that if he didn't listen carefully to the class now and didn't review it well, he wouldn't be able to make up for it in the future.

Ji Kexin found that Jiang Hua couldn't even take care of eating in order to review, so what could he do, what if he fell ill. So Ji Kexin went to the study room to find Jiang Hua, and Ji Kexin stepped forward and took away the review materials of Jiang Hua with one hand.

Jiang Hua shouted at Ji Kexin: "Kexin, what are you doing, give me the information quickly, I want to review."

Ji Kexin said angrily: "Jiang Hua, no matter how important the midterm exam is, you don't even want to eat for the sake of revision?"

Jiang Hua snatched the information, looked at it and said, "I thought it was something, as for robbing my information like this?"

"Isn't your body important? Then you're sick, and the midterm exam isn't going to hang yet, why do you say you're doing this? Ji Kexin persuaded Jiang Hua bitterly.

Jiang Hua nibbled on bread while looking at the information and said, "Isn't this still bread?" What are you afraid of, my physical fitness is so good, how can I say that I will fall ill when I am sick. ”

Ji Kexin looked at the stubborn Jiang painting and walked away angrily.

Jiang Hua saw that Ji Kexin was really angry, so he sent a text message to Ji Kexin: "Kexin, I know you care about me for my good, but I have to work hard now, I don't want to fail the midterm exam, I want to work hard, thank you, Kexin, best friend!" ’

Ji Kexin laughed and cried when she saw this text message.