"I'm going to the bathroom. Help me up." Qin Xiaoduan began to give orders again.

Yin Xin turns around and looks at him with a sneer. This guy is so kind to say this. He can't help saying sarcastically: "what? Are you half paralyzed? "

"You hit me! Yes? That's it for the patient? " Qin Xiaoduan holds his chest in his hands, like an old man.

Yin Xin didn't look at him any more, so he took out his book from his bag and put it on one side of the table. In addition to his work, Yin Xinxin is also preparing to be a graduate student majoring in international trade and management in Jingcheng University of international business and economics. It's not uncommon for college students to fly all over the place. If they want to have a better development, their academic qualifications are also very important. Yin Xinxin thought about it for a long time. She planned to take the examination of Jingcheng University of foreign trade and economic cooperation, which is one of the best universities in the country. It's very difficult for her to take the examination. In China, she can only take the examination of more than 30 people. It's really hard for her to cross the single wooden bridge, especially senior mathematics. She has a headache when doing the questions, and many times she wants to throw away the textbook. However, Yin Xinxin never gave up the word in his dictionary.

Qin Xiaoduan said impatiently, "what are you doing? Are you deaf? "

Yin heart slightly straight straight back, head also don't lift of say: "you want to go." I won't wait for you to go to the bathroom.

Qin Xiaoduan was not angry. He stretched his waist and asked casually, "what's the relationship between you and Lin Wen?"

Yin Xin took a look at him and replied, "friendship."

Qin Xiaoduan continued to ask, "what friend?"

"Friends."

"What friend?"

The pen in Yin Xinxin's hand "pa!" A clap on the table, a pair of eyes staring at Qin Xiaoduan, "you this person how so annoying, investigation account you!" Originally, if the title could not be done, it would be urgent. Qin Xiaoduan was afraid that the world would not be in chaos!

Qin slightly end light smile, "urgent? Is that urgent? Patience is too bad. You were very patient when you explained in your company that day. "

"Patience also depends on people, scoring situation."

"Oh? Tell me? What can you say with your IQ? "

"Then don't talk to me, save your IQ." Yin Xin coldly said, no longer pay attention to him, take a deep breath, sitting on one side to do homework.

At first, it was very difficult for her to do high mathematics. She was dizzy. If she had calmed down in the past, she might have been able to do a few, but now she could not do any.

"What's the matter? No more? " Qin Xiaoduan asked.

"If you have the ability, you can do it. Anyone can say sarcastic things."

"Show me." Qin Xiaoduan reaches for Yin Xin and waits for her to put the book in his hand. Yin Xin raises his head and looks at him. Seriously, judging by his temperament, Yin Xinxin doesn't think he can study.

Qin Xiaoduan was a little impatient. "What's the matter? Don't believe me? "

Yin Xin's honest nod, really don't believe you.

Qin Xiaoduan was a little angry. He leaned forward and pulled Yin Xinxin's book. He gritted his teeth and said, "I graduated from the University of science and technology of China. I studied in Cambridge, England. You wait!" The last three words have the taste of gnashing teeth.

Qin Xiaoduan looks like a child fighting with others. His cheeks are puffy and his pretty brows are wrinkled. He looks up and throws a white eye at Yin Xinxin from time to time. Seeing him like this, Yin Xinxin suddenly wants to laugh.

With a thick book of advanced mathematics in his hand, Qin Xiaoduan repeatedly read the title. Then he stared at the title for a long time. His brow wrinkled even more. He looked up at Yin Xinxin and wrote a few strokes on the paper. He looked up at Yin Xinxin and then wrote a few strokes.

After a long silence, Qin Xiaoduan threw the title on the bed and said angrily, "which bastard made the book?"

Yin pursed his lips and said with a smile, "didn't you graduate from China University of science and technology? Didn't you study in Cambridge, England? "

Qin Xiaoduan's angry face turned black and half a sound. He cleared his throat and said solemnly, "I graduated from the Department of management, not mathematics.".

This time Yin Xin really can't help, "Puchi!" With a laugh, how could this man pull so much.

"What are you laughing at? Don't laugh Qin xiaoduanqi's straight hammer bed.

"You are too much in charge. What do you want me to do with you? Too much, be careful of premature aging, ha ha... "Yin's smile is more powerful.

Qin Xiaoduan's teeth are creaking. From the bedside cupboard, he takes his coat, takes out his mobile phone in his pocket, dials a number, and winks at Yin to make her wait. The person on the other end of the phone seems to have fallen asleep, and is still dissatisfied with being woken up.

"You're from the math department, aren't you? Look at the question Qin Xiaoduan then grabbed the book and showed it to the person on the other end of the phone. Mobile phone can make complaints about money. Rich people are rich people. This mobile phone is actually a visual phone.

The person on the other end of the phone complained a few words, then began to look at the problem, and solved it in a few minutes. This person is really powerful. Yin Xinxin listened carefully, and thought along this line, suddenly came to light, and figured out all the places he couldn't think of.

When the problem is solved, Yin Xin looks at Qin Xiaoduan and still wants to laugh. Qin Xiaoduan raises his head and looks like an old man. He solves the same problem.