"Do it, what's the big deal? Keep your word! Otherwise, I'll go to Ouni and say you touch my breasts on purpose and eat my tofu!" Zheng Xiujing Hui, who was so tough that she left such a sentence, jumped up immediately, slammed the door out, and with a 'bang', the door closed again, and went back to get her exam books.

Before Xu Chenjun could say a rebuttal, she rushed out.

"This girl..." Apart from a bitter smile, he really didn't know what else to say. He was just the tofu he sent to his door, so how could he say he went to eat tofu? This is unscientific! Is there any other words that a female high school student should say?!

"But this figure is really good, it's almost as good as Yuri," Xu Chenjun sighed secretly, but then shook his head again, "It's just that he's too childish."

I have to say that the little girls are developing very quickly now. In addition to Soo-jin, Ji Yeon, Ji-eun, Shirley, and Soo-ji, these little guys are all developing very well!

Xu Chenjun still remembers when Pani was in the United States. When she was one year younger than Zheng Xiujing now, she was completely a cute and slightly fat girl. Her chest was not very large at all, and she only started to develop after she went to Korea. He always thought that Zheng Xiujing was not really unable to grow up there, but because she was too young. In two years, she would definitely have a grand scale like Sika. Why bother to hurry up?

Park Ji-yeon is like this, Choi Sulli is like this. Now the little girl’s thoughts are really far from him. Is this because of the legendary generation gap?

Moreover, Zheng Xiujing's personality is really too different from her. Although it looks cold on the surface, as long as she is familiar with her, she will instantly reveal her true colors as soon as she opens her mouth. Like Xika, she will have to stay together for at least a while before she discovers that she is the kind of person who is cold on the outside and hot on the inside. Xika is so quiet, but Xiujing, as her sister, especially likes outdoor activities! Sometimes Xu Chenjun wonders if they are biological.

Xu Chenjun smiled helplessly and found a math problem on the Internet for the simulation of the Chinese BJ liberal arts college entrance examination translated from South Korea last year and printed it out. Although Zheng Xiujing is only in her second year of high school this year, Xu Chenjun still treated her like a college entrance examination candidate.

After she came back, Xu Chenjun showed the test questions directly on her laptop, "This is a college entrance examination math problem in China. Try to do it, and ask me if you don't understand."

Twenty minutes later...

Zheng Xiujing was completely black, "Ah! OPPA I am a liberal arts student! You asked me to do such a difficult math problem, what do you want!"

She could basically answer more than 70% of the previous multiple-choice and fill-in-the-blank questions correctly, and she was quite fast in answering the questions, but when the big questions were later, Zheng Xiujing was completely confused. This thing was a college entrance examination question! She could barely do the previous questions, but what was the answer to the later questions!

Isn’t this a question for advanced Olympiad mathematics?

Seeing Zheng Xiujing's almost crazy appearance, Xu Chenjun was a little confused. He picked up the test paper, swept his eyes, grabbed the pen and started to help Zheng Xiujing correct the paper, and helped her fill in the answers in the spare place. "Is it difficult? This should be the same as the relative difficulty? Didn't you ask me if you don't understand?"

I would like to ask you if I don’t understand!? If I can’t even read it, how can I ask!

Zheng Xiujing took advantage of Xu Chenjun's test paper and grabbed his neck and shook it hard, "You definitely did it on purpose! This is not a question for liberal arts students! There is no such difficulty for science students. If you have the kind, you can do it for me!"

As soon as he finished speaking, Xu Chenjun completed the test paper at the moment when Zheng Xiujing was about to explode...

"It's done." Xu Chenjun directly blocked the test paper between himself and Zheng Xiujing, "Look at it for yourself."

"Uh~~" Zheng Xiujing let go of her hands holding Xu Chenjun's neck and looked at the paper in Xu Chenjun's hand. The exquisite and neat fonts look very comfortable. Unfortunately, no matter what it is, it feels very hateful and hateful!

Every question is answered in a lot, and the answers are very standardized. The teacher who reviews the question alone will at least give a little impression. Unfortunately, Zheng Xiujing is not the teacher who reviews the question. "I don't believe it! You must be writing randomly, I want to see the answer!"

Xu Chenjun pointed to his laptop indifferently, "There are links to the answers there. Let's read them yourself. Just wait, don't say I'm cheating later."

Cheating? Of course it is impossible. Such math problems in pediatrics are not difficult for Xu Chenjun. They are not even used to cheat. Almost just take a glance and you can already know the steps and answers to the problem. If it were ordinary people after so many years, they might forget how to solve the problem, but Xu Chenjun has the ability to remember everything. No matter how long it takes, they will basically not forget it. Most of them are calculations. As long as you remember to substitute the formula, there is basically no difficulty.

Of course, only those who know how to do these questions will have this idea.

"Ah! Bastard OPPA! I'm so angry! If you don't want to treat me to eat, just say it! What's this? Do you despise my low energy to show your IQ?" Zheng Xiujing was basically furious after comparing the answer. Xu Chenjun's behavior was contempt for her Hongguoguo!

"No, change the other one. This time you can choose from the liberal arts topics, history and geography."

Xu Chenjun curled his lips and looked contemptuous, "You have done a lot of Korean test questions, but you won't do them if you change your style. Things that use your brains are indeed not suitable for you."

"Ah! I am a liberal arts student! Isn't it normal for bad mathematics? Don't talk so much nonsense, find questions quickly! Remember it is a Korean question! Korean question!" Zheng Xiujing stared at Xu Chenjun in shame and anger. Anyone who is despised like this would not be able to stand it, let alone Zheng Xiujing, who has a very strong self-esteem.

If Xu Chenjun comes back with another Chinese or American liberal arts topic, she will be completely disgusted and know nothing. She will be "humiliated" by him at that time, so she will only do Korean questions, but in any case, she will only take this exam in the Korean college entrance examination.

As a result, Xu Chenjun continued to look for questions, and Zheng Xiujing continued to do them. In addition to math problems, she could still do other questions, but her score was slightly lower.

In the end, when Zheng Xiujing's self-esteem was blown to death, just when she was completely lost, Xu Chenjun gave her a huge reversal and nodded with relief, "As about the same, at your current level, you will jump to the first level to take the exam. As a dual-national artist, you should have no problem getting into the Sung Kung Hall."

"..." Zheng Xiujing was stunned for a moment, pretending to be angry, "Really? Stop lying to me, I did this poorly, I know you are comforting me."

"Why are you comforting you? This set of questions is already a difficult question in key colleges. It's already great that you can barely get a pass score, like one."

"Jijia!? OPPA, don't lie to me, you know the consequences of lying to me!" It's almost the same feeling that suddenly ascends to heaven from hell, but if you fall from heaven again, Jung Soo-jing will definitely be crazy!

"I'm not lying to you. As long as you can maintain this level, there is no problem at all when you get into the first grade and get into Sungkyunkwan University." The questions Xu Chenjun selected this time are indeed difficult questions for key high schools for key classes. It is normal that Zheng Xiujing can't do them all.

Especially, Zheng Xiujing's situation is different from that of ordinary college entrance examination candidates. She is a special recruitment art student and has both nationalities from South Korea and the United States. In her case, the score required to be admitted to a prestigious school is more than two or three hundred points lower than that of ordinary college entrance examination candidates. Ordinary people can only get into college A. Zheng Xiujing can basically choose a key university in the country at will. With Zheng Xiujing's current strength, it is really not difficult to get into the exam.
Chapter completed!